A concrete prefabricated component mold stacking device and use method thereof

Abstract

The present invention belongs to the technical field of concrete precast component production, and specifically relates to a concrete precast component mold stacking device and a method of using the same, which includes a mounting frame, a mold body, a transverse movement assembly, a cylinder, a clamping power assembly, a clamping assembly, and a pumping assembly. The present invention drives the pumping assembly to pre-press the mold body through the cylinder, and then adjusts the motion state of the rotating roller according to the inclination of the mold body through the pumping assembly. The pumping assembly can adjust the rotating roller near the tilted end of the mold body to a rotating state, and the pumping assembly drives the jacket near the sunken end of the mold body to press against the side wall of the mold body. When the clamping assembly drives the mold body to move upward, the side wall of the tilted end of the mold body drives the rotating roller to rotate. When the mold body is balanced, the spring rebound drives the jacket to be sleeved on the rotating roller and stops the rotating roller, so that the mold body is fixed horizontally, and the clamping assembly realizes self-adjustment of the mold body in the clamping state.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete precast component production, and in particular relates to a concrete precast component mold stacking device and a use method thereof. Background Art

[0002] The production process of precast concrete components is to use a spreading device to spray slurry into the mold platform, then vibrate and level, polish and finish, store by stacker, and cure in a curing kiln. After the curing is completed, the stacker is used to remove the side molds and finally remove the bottom mold to obtain the required precast components. After the mold is poured, the mold needs to be stacked in three dimensions to meet the space utilization requirements of the steam curing kiln, improve the steam curing efficiency, and reduce the energy consumption of steam curing.

[0003] The structure of the stacking device in the prior art includes a support frame, a screw rod and a clamping plate installed on the support frame, and the screw rod is driven by a motor to drive the clamping plate to move, and then the clamping plate is driven to clamp the concrete precast component mold and stack it. After the conventional clamping plate clamps the mold, since the mold is full of concrete, the mold is easily shaken by inertia when the clamping plate drives the mold to move, resulting in reduced stability of the connection between the clamping plate and the mold. In response to the above technical problems, the applicant has retrieved some prior arts, such as the Chinese patent with publication number: CN220885634U, which provides a plurality of plug-in slots that match the plug-in column at the upper end of the mounting frame and the upper end of the base, so that the connecting column is inserted into the connecting slot to achieve a stable connection between the clamping plate and the mounting frame. However, when pouring the mold, the slurry is very easy to splash out of the mold. When the mold is transported to the slurry, it will cause the mold to be unstable, resulting in difficulty in inserting the connecting column into the connecting slot, and finally causing the connecting column and the connecting slot to fail, and the clamping ability of the clamping plate to the mold is reduced. Summary of the invention

[0004] The purpose of the present invention is to provide a concrete prefabricated component mold stacking device and a use method thereof to solve the technical problems in the prior art in view of the shortcomings of the prior art.

[0005] The object of the present invention can be achieved by the following technical scheme: A concrete precast component mold stacking device, which includes a mounting frame, a mold body and a base plate for placing the mold body, a lateral movement assembly is installed on the top of the mounting frame, the lateral movement assembly is matched with a cylinder transmission, the output end of the cylinder is connected to a clamping power assembly, and the clamping power assembly is in transmission connection with the clamping assembly;

[0006] The clamping power assembly includes a transmission frame and a bidirectional screw rod, and the clamping assembly includes a push rod 1, a push rod 2 and a fixed frame; the transmission frame is connected to the cylinder, a rotatable bidirectional screw rod is installed in the transmission frame, and the two ends of the bidirectional screw rod are respectively matched with the transmission block 1 and the transmission block 2 for transmission, the transmission block 1 and the transmission block 2 are respectively connected to two clamping rods, the two clamping rods are respectively slidably connected to the two connecting plates, and the two connecting plates are respectively connected to the push rod 1 and the fixed frame;

[0007] The transmission frame is fixedly connected to the fixed frame through a fixed rod, an adjusting column is rotatably installed in the fixed frame, push rod one and push rod two respectively penetrate the adjusting column and slide with the liquid extraction component, a rotating roller is rotatably installed in the mold body, one end of the rotating roller protrudes from the fixed frame, the connecting plate is connected to the jacket through a connecting rod, the jacket slides horizontally with the inner wall of the fixed frame, and the jacket is sleeved on the rotating roller to prevent the rotating roller from rotating.

[0008] As a further optimization or improvement of the present scheme, a top groove and a bottom groove are provided in the fixed frame, a liftable adjustment column is rotatably installed inside the top groove, a spring is installed on the top groove, the spring is connected to the pressure block, the pressure block abuts the adjustment column, the rotating roller is installed in the bottom groove, one end of the rotating roller protrudes out of the bottom groove, a movable groove is provided in the bottom groove, and the jacket and the movable groove are slidably matched.

[0009] As a further optimization or improvement of the present solution, the jacket is U-shaped, the opening of the jacket is sleeved with the rotating roller, and clamping blocks are installed at both ends of the opening of the rotating roller.

[0010] As a further optimization or improvement of the present solution, the liquid extraction assembly includes a pressure plate, a liquid storage hose and a suction head. A sliding groove is provided in the pressure plate, and push rod one and push rod two are respectively slidably matched with the sliding groove. The suction head is installed at the bottom of the pressure plate, and the suction head is connected to the liquid storage hose. Relative extrusion grooves are provided on push rod one and push rod two, and the liquid storage hose is located in the extrusion groove. When push rod one and push rod two move relative to each other, the liquid storage hose will be squeezed.

[0011] As a further optimization or improvement of this solution, the transverse movement assembly includes a transmission box and a transmission rod. The transmission rod is installed in the transmission box, and motor one is installed on the transmission box. The output end of motor one is connected to the transmission rod, and the transmission rod cooperates with transmission block three, and a cylinder is installed on transmission block three.

[0012] As a further optimization or improvement of this solution, motor 2 is installed on the clamping power assembly, motor 2 is coaxially connected to the bidirectional screw, limiting grooves are provided at both ends of the bottom of the transmission frame, and transmission block 1 and transmission block 2 are both located in the limiting grooves.

[0013] A method for stacking molds for precast concrete components, the method being applied to the above-mentioned precast concrete component mold stacking device, the method comprising the following steps:

[0014] Step S1: start the motor 1, the motor 1 drives the transmission rod to rotate, and the lateral movement assembly drives the clamping assembly to move horizontally through the transmission cooperation between the transmission rod and the transmission block 3, and the lateral movement assembly and the cylinder move the clamping assembly to the top of the mold body;

[0015] Step S2: Start the cylinder, which drives the clamping assembly to descend, so that the fixed frame is sleeved on the mold body, the rotating roller contacts the side wall of the mold body, and then the liquid pumping assembly contacts the top of the mold body. Since the top of the mold body is in an inclined state, the liquid pumping assembly drives the adjustment column in the fixed frame to rotate through the push rods 1 and 2. As the clamping assembly moves downward, the adjustment column close to the tilted end of the mold body moves upward, and the corresponding spring is compressed at this time;

[0016] Step S3: As the pumping assembly is completely attached to the top of the mold body, the pumping assembly drives the push rod 2 to tilt upward, and the pumping assembly drives the push rod 1 to tilt downward. When the push rod 2 tilts upward, due to the sliding cooperation between the connecting plate and the clamping rod, the push rod 2 can drive the jacket to move to the outside of the bottom groove, so that the jacket gradually separates from the rotating roller, and the rotating roller can rotate at this time; the push rod 1 drives the jacket to move to the inside of the bottom groove, and at this time the jacket gradually moves closer to the rotating roller, so that the jacket abuts against the side wall of the mold body;

[0017] Step S4: When the cylinder drives the clamping assembly and the mold body to move upward synchronously, the weight of the mold body itself drives the raised end of the mold body to move downward. At this time, the side wall of the raised end of the mold body drives the rotating roller to rotate. When the mold body is balanced, the spring rebounds and drives the connecting plate to move downward. The downward movement of the connecting plate drives the sleeve to cover the rotating roller and stop the rotating roller. At this time, the mold body is fixed horizontally, and as the motor 2 is started, the sleeve gradually presses against the side wall of the mold body.

[0018] As a further optimization or improvement of this solution, step S4 specifically includes the following steps:

[0019] Step S41: When the pressing plate is completely attached to the top of the mold body, the suction head at the bottom of the pressing plate is immersed in the slurry at the top of the mold body. When the motor 2 drives the transmission block 1 and the transmission block 2 to move closer to each other, the transmission block 1 and the transmission block 2 slide into the sliding groove through the connecting plate and the connecting plate distribution push rod 1 and the push rod 2, so that the extrusion grooves on the push rod 1 and the push rod 2 overlap. At this time, the slurry in the mold body enters the liquid storage hose through negative pressure;

[0020] Step S42: After the mold body is stacked, the clamping assembly needs to release the clamping of the mold body, so the clamping power assembly drives push rod 1 and push rod 2 to move relative to each other, so that the extrusion grooves on push rod 1 and push rod 2 are staggered, so that the extrusion grooves squeeze the liquid storage hose, and squeeze the slurry in the liquid storage hose into the mold body.

[0021] Beneficial effects of the present invention:

[0022] (1) The present invention uses a cylinder to drive a pumping assembly to pre-press the top of the mold body so that the mold body is as flat as possible. Then, the pumping assembly adjusts the movement state of the rotating roller according to the inclination state of the mold body. The pumping assembly can adjust the rotating roller near the raised end of the mold body to a rotating state. The pumping assembly drives the clamping sleeve near the sunken end of the mold body to press against the side wall of the mold body. When the cylinder drives the mold body to move upward through the clamping assembly, the weight of the mold body drives the raised end of the mold body to move downward. At this time, the side wall of the raised end of the mold body drives the rotating roller to rotate. When the mold body is balanced, the spring rebounds and drives the clamping sleeve to cover the rotating roller and stop the rotating roller. At this time, the mold body is fixed horizontally, thereby realizing the self-adjustment of the clamping assembly to the mold body in the clamping state, so that the clamping assembly can automatically adjust the mold body to a horizontal state.

[0023] (2) The present invention seals the top of the mold body by a pressure plate so that the suction head at the bottom of the pressure plate is immersed in the slurry at the top of the mold body. When the motor 2 drives the transmission block 1 and the transmission block 2 to move closer to each other, the transmission block 1 and the transmission block 2 slide into the sliding groove through the connecting plate and the connecting plate distribution push rod 1 and the push rod 2. At this time, the extrusion grooves on the push rod 1 and the push rod 2 overlap. At this time, the slurry in the mold body enters the liquid storage hose through negative pressure, reducing the slurry inside the mold body and avoiding the slurry in the mold body from swaying out during the stacking process; when the mold body is stacked, the clamping assembly needs to release the clamping of the mold body, so the clamping power assembly drives the push rod 1 and the push rod 2 to move relative to each other, and the extrusion grooves on the push rod 1 and the push rod 2 are staggered, so that the extrusion groove squeezes the liquid storage hose, and the slurry in the liquid storage hose is squeezed into the mold body, avoiding the reduction of the slurry in the mold body causing defects in the prefabricated parts after the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the structure of the transverse movement component.

[0027] Figure 3 It is a schematic diagram of the structure of the clamping power component.

[0028] Figure 4 It is a cross-sectional view of the clamping power component and the clamping component structure.

[0029] Figure 5 A schematic diagram of the clamping assembly structure.

[0030] Figure 6 for Figure 5 A magnified view of the structure of part A.

[0031] Figure 7 Schematic diagram of the internal structure of the sliding groove.

[0032] Figure 8 for Figure 7 A magnified view of the structure of part B.

[0033] Fig. 9 This is a schematic diagram of the suction head installation position.

[0034] Fig.10 The working principle of the present invention Figure 1 .

[0035] Fig.11 The working principle of the present invention Figure 2 .

[0036] The following are marked in the figure: 1. mounting frame; 2. base plate; 3. mold body; 4. transverse movement assembly; 41. transmission box; 42. motor one; 43. transmission block three; 44. transmission rod; 5. cylinder; 6. clamping power assembly; 61. transmission frame; 62. motor two; 63. bidirectional screw rod; 64. transmission block two; 65. limit groove; 66. transmission block one; 67. fixing rod; 68. clamping rod; 69. connecting plate; 7. clamping assembly; 71. push rod one; 72. push rod two; 73. fixing frame; 74. spring; 75. pressure block; 76. adjusting column; 77. connecting rod; 78. jacket; 79. rotating roller; 710. moving groove; 711. top groove; 712. bottom groove; 713. extrusion groove; 8. liquid extraction assembly; 81. pressure plate; 82. sliding groove; 83. liquid storage hose; 84. suction head. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-Figure 6 A concrete precast component mold stacking device comprises a mounting frame 1, a mold body 3 and a base plate 2 for placing the mold body 3, a lateral movement component 4 is installed on the top of the mounting frame 1, the lateral movement component 4 is matched with a cylinder 5 in transmission, the output end of the cylinder 5 is connected to a clamping power component 6, and the clamping power component 6 is connected to a clamping component 7 in transmission;

[0039] The clamping power assembly 6 includes a transmission frame 61 and a bidirectional screw rod 63, and the clamping assembly 7 includes a push rod 1 71, a push rod 2 72 and a fixed frame 73; the transmission frame 61 is connected to the cylinder 5, and a rotatable bidirectional screw rod 63 is installed in the transmission frame 61, and the two ends of the bidirectional screw rod 63 are respectively matched with the transmission block 1 66 and the transmission block 2 64 for transmission, and the transmission block 1 66 and the transmission block 2 64 are respectively connected to two clamping rods 68, and the two clamping rods 68 are respectively slidably connected to two connecting plates 69, and the two connecting plates 69 are respectively connected to the push rod 1 71 and the fixed frame 73;

[0040] The transmission frame 61 is fixedly connected to the fixed frame 73 through the fixed rod 67, and the adjusting column 76 is rotatably installed in the fixed frame 73. The push rod 1 71 and the push rod 2 72 respectively penetrate the adjusting column 76 and slide with the liquid extraction component 8. A rotating roller 79 is rotatably installed in the mold body 3. One end of the rotating roller 79 protrudes from the fixed frame 73. The connecting plate 69 is connected to the jacket 78 through the connecting rod 77. The jacket 78 slides horizontally with the inner wall of the fixed frame 73. The jacket 78 is sleeved on the rotating roller 79 and prevents the rotating roller 79 from rotating.

[0041] Specifically, the fixed frame 73 is provided with a top groove 711 and a bottom groove 712, a liftable adjustment column 76 is rotatably installed inside the top groove 711, a spring 74 is installed on the top groove 711, the spring 74 is connected to the pressure block 75, the pressure block 75 abuts the adjustment column 76, a rotating roller 79 is installed in the bottom groove 712, one end of the rotating roller 79 protrudes from the bottom groove 712, a movable groove 710 is provided in the bottom groove 712, and the jacket 78 is slidably matched with the movable groove 710.

[0042] It should be noted that the lateral movement assembly 4 drives the clamping assembly 7 to move horizontally, the clamping power assembly 6 drives the clamping assembly 7 to clamp the mold body 3, and the cylinder 5 can drive the clamping assembly 7 to move vertically. Figure 6 , the jacket 78 is in a state of being sleeved with the rotating roller 79, and the rotating roller 79 is fixed at this time. Since the push rod 1 71 and the push rod 2 72 are slidably matched with the pressing plate 81, the movement of the push rod 1 71, the push rod 2 72 and the pressing plate 81 is synchronized.

[0043] When in use, the motor 1 42 is started, and the motor 1 42 drives the transmission rod 44 to rotate, and the lateral movement assembly 4 drives the clamping assembly 7 to move horizontally through the transmission cooperation between the transmission rod 44 and the transmission block 3 43; when the lateral movement assembly 4 and the cylinder 5 move the clamping assembly 7 to the top of the mold body 3, the cylinder 5 is started, and the cylinder 5 drives the clamping assembly 7 to descend;

[0044] See also Figure 6 and Fig.10During the downward movement of the clamping assembly 7, the fixed frame 73 is sleeved on the mold body 3, and the rotating roller 79 contacts the side wall of the mold body 3. Then the liquid pumping assembly 8 contacts the top of the mold body 3. Since the top of the mold body 3 is in an inclined state, the liquid pumping assembly 8 drives the adjusting column 76 in the fixed frame 73 to rotate through the push rod 1 71 and the push rod 2 72. As the clamping assembly 7 moves downward, the adjusting column 76 close to the tilted end of the mold body 3 moves upward. At this time, the corresponding spring 74 is compressed. During this process, the cylinder 5 drives the liquid pumping assembly 8 to press the top of the mold body 3 to make the mold body 3 as flat as possible.

[0045] See also Figure 6 and Fig.11 As the pumping assembly 8 is completely fitted to the top of the mold body 3, the pumping assembly 8 drives the push rod 2 72 to tilt upward, and the pumping assembly 8 drives the push rod 1 71 to tilt downward. When the push rod 2 72 tilts upward, due to the sliding cooperation between the connecting plate 69 and the clamping rod 68, the push rod 2 72 can drive the connecting plate 69 to move upward, and the connecting plate 69 drives the jacket 78 to move to the outside of the bottom end groove 712 through the connecting rod 77. At this time, the jacket 78 gradually separates from the rotating roller 79. When the jacket 78 separates from the rotating roller 79, the rotating roller 79 is released from the fixed state, and the rotating roller 79 can rotate at this time; at this time, the push rod 1 71 drives the connecting plate 69 to move downward, and the connecting plate 69 drives the jacket 78 to move to the inside of the bottom end groove 712 through the connecting rod 77. At this time, the jacket 78 gradually moves close to the rotating roller 79, so that the jacket 78 abuts against the side wall of the mold body 3.

[0046] See also Fig.11 The sunken side of the mold body 3 is clamped and fixed by the clamping sleeve 78, and the other side of the mold body 3 that is tilted is in contact with the rotatable rotating roller 79. Start the cylinder 5 and the motor 2 62, and drive the clamping assembly 7 to move upward through the cylinder 5. The motor 2 62 drives the transmission block 1 66 and the transmission block 2 64 to move closer to each other. The transmission block 1 66 and the transmission block 2 64 drive the connecting plate 69 to move closer to each other through the clamping rod 68. The connecting plate 69 pushes the push rod 1 71 and the push rod 2 72 to move into the sliding groove 82. The connecting plate 69 drives the clamping sleeve 78 to move toward the rotating roller 79 through the connecting rod 77, so that the clamping sleeve 78 gradually abuts against the side wall of the mold body 3;

[0047] In the process of the clamping assembly 7 driving the mold body 3 to move upward, the weight of the mold body 3 drives the raised end of the mold body 3 to move downward. At this time, the side wall of the raised end of the mold body 3 drives the rotating roller 79 to rotate. When the mold body 3 is balanced, the spring 74 rebounds and drives the connecting plate 69 to move downward. The connecting plate 69 moves downward and drives the sleeve 78 to be sleeved on the rotating roller 79 and stop the rotating roller 79. At this time, the mold body 3 is fixed horizontally. As the motor 2 62 starts, the sleeve 78 gradually presses against the side wall of the mold body 3, thereby realizing the clamping of the mold body 3 by the clamping power assembly 6.

[0048] It should be noted that, in the stacking process of the present invention, the pressure plate 81 will cover the top of the mold body 3, and at the same time, the pressure plate 81 is connected to the spring 74 through the adjustment column 76. The pressure plate 81 can provide a buffering effect for the mold body 3 and reduce the vibration of the mold body 3 when the stacking is paused.

[0049] The present invention drives the pumping assembly 8 to pre-press the top of the mold body 3 through the cylinder 5 to make the mold body 3 as flat as possible, and then adjusts the movement state of the rotating roller 79 according to the inclination state of the mold body 3 through the pumping assembly 8. The pumping assembly 8 can adjust the rotating roller 79 near the raised end of the mold body 3 to a rotating state, and the pumping assembly 8 drives the jacket 78 near the sunken end of the mold body 3 to press against the side wall of the mold body 3. When the cylinder 5 drives the mold body 3 to move upward through the clamping assembly 7, the weight of the mold body 3 drives the raised end of the mold body 3 to move downward. At this time, the side wall of the raised end of the mold body 3 drives the rotating roller 79 to rotate. When the mold body 3 is balanced, the spring 74 rebounds and drives the jacket 78 to be sleeved on the rotating roller 79 and stop the rotating roller 79. At this time, the mold body 3 is fixed horizontally, thereby realizing the self-adjustment of the clamping assembly 7 to the mold body 3 in the clamping state, so that the clamping assembly 7 can automatically adjust the mold body 3 to a horizontal state.

[0050] See also Figure 6 The jacket 78 is U-shaped, and the opening of the jacket 78 is sleeved with the rotating roller 79, and clamping blocks are installed at both ends of the opening of the rotating roller 79. It should be noted that the jacket 78 clamps the side wall of the mold body 3 through the clamping blocks, and a rubber pad is installed on the clamping blocks to prevent the slurry in the mold body 3 from overflowing and affecting the jacket 78.

[0051] See also Figure 7-Figure 9 The liquid extraction component 8 includes a pressure plate 81, a liquid storage hose 83 and a suction head 84. A sliding groove 82 is opened in the pressure plate 81. The push rod 1 71 and the push rod 2 72 are respectively slidably matched with the sliding groove 82. The suction head 84 is installed at the bottom of the pressure plate 81, and the suction head 84 is connected to the liquid storage hose 83. Relative extrusion grooves 713 are opened on the push rod 1 71 and the push rod 2 72. The liquid storage hose 83 is located in the extrusion groove 713. When the push rod 1 71 and the push rod 2 72 move relative to each other, the liquid storage hose 83 will be squeezed.

[0052] It should be noted that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 are initially in a state of squeezing the liquid storage hose 83. At this time, the gas inside the liquid storage hose 83 is exhausted, so that a negative pressure state is formed inside the liquid storage hose 83. When the suction head 84 is immersed in the slurry in the mold body 3, the push rod 1 71 and the push rod 2 72 move relative to each other, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 overlap, as shown in FIG. Figure 8 At this time, the slurry in the mold body 3 enters the liquid storage hose 83 through negative pressure.

[0053] It should be noted that when pouring slurry into the mold body 3, the slurry inside the mold body 3 is almost filled, which causes the slurry in the mold body 3 to easily flow out during the stacking process of the mold body 3, resulting in a waste of slurry. Therefore, the present invention covers the top of the mold body 3 through the pressing plate 81, so that the suction head 84 at the bottom of the pressing plate 81 is immersed in the slurry at the top of the mold body 3. When the motor 2 62 drives the transmission block 1 66 and the transmission block 2 64 to move closer to each other, the transmission block 1 66 and the transmission block 2 64 slide into the sliding groove 82 through the connecting plate 69 and the connecting plate 69 distribution push rod 1 71 and push rod 2 72, so that the extrusion grooves 713 on the push rod 1 71 and push rod 2 72 overlap. At this time, the slurry in the mold body 3 enters the liquid storage hose 83 through the air pressure, so that it absorbs the mold. The slurry inside the mold body 3 is prevented from sloshing out during the stacking process; when the mold body 3 is stacked, the clamping assembly 7 needs to release the clamping of the mold body 3, so the clamping power assembly 6 drives the push rod 1 71 and the push rod 2 72 to move relative to each other, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 are staggered, so that the extrusion grooves 713 squeeze the liquid storage hose 83, and squeeze the slurry in the liquid storage hose 83 into the mold body 3, so as to avoid the slurry in the mold body 3 being reduced and causing defects in the prefabricated parts after the finished product.

[0054] See also Figure 2 The transverse movement assembly 4 includes a transmission box 41 and a transmission rod 44. The transmission rod 44 is installed in the transmission box 41. A motor 42 is installed on the transmission box 41. The output end of the motor 42 is connected to the transmission rod 44. The transmission rod 44 cooperates with the transmission block 3 43. The transmission block 3 43 is installed with a cylinder 5.

[0055] It should be noted that when the motor 1 42 is started, the transmission rod 44 is driven to rotate, and the transmission rod 44 drives the transmission block 3 43 to move laterally along the transmission box 41, so that the cylinder 5 installed on the transmission block 3 43 moves synchronously therewith, thereby driving the clamping assembly 7 on the cylinder 5 to move laterally.

[0056] See also Figure 3-Figure 4 The clamping power assembly 6 is provided with a second motor 62 , which is coaxially connected to a bidirectional screw rod 63 . Limiting grooves 65 are provided at both ends of the bottom of the transmission frame 61 , and the transmission block 1 66 and the transmission block 2 64 are both located in the limiting grooves 65 .

[0057] It should be noted that the threaded heads at both ends of the bidirectional screw rod 63 are respectively connected to the transmission block 1 66 and the transmission block 2 64, wherein the limit groove 65 limits the movement of the transmission block 1 66 and the transmission block 2 64, so that the movement of the transmission block 1 66 and the transmission block 2 64 can achieve the clamping and loosening of the mold body 3 within the range, avoiding excessive movement of the transmission block 1 66 and the transmission block 2 64.

[0058] See also Figure 1-Figure 6 As shown, the present invention is a method for stacking molds for precast concrete components, the method is applied to the device for stacking molds for precast concrete components as described in the above embodiment, and the method comprises the following steps:

[0059] Step S1: start the motor 1 42, the motor 1 42 drives the transmission rod 44 to rotate, and the lateral movement assembly 4 drives the clamping assembly 7 to move horizontally through the transmission cooperation between the transmission rod 44 and the transmission block 3 43, and the lateral movement assembly 4 and the cylinder 5 move the clamping assembly 7 to the top of the mold body 3;

[0060] Step S2: Start the cylinder 5, which drives the clamping assembly 7 to descend, so that the fixed frame 73 is sleeved on the mold body 3, and the rotating roller 79 contacts the side wall of the mold body 3. Then the liquid extraction assembly 8 contacts the top of the mold body 3. Since the top of the mold body 3 is in an inclined state, the liquid extraction assembly 8 drives the adjustment column 76 in the fixed frame 73 to rotate through the push rod 1 71 and the push rod 2 72. As the clamping assembly 7 moves downward, the adjustment column 76 close to the tilted end of the mold body 3 moves upward, and the corresponding spring 74 is compressed at this time;

[0061] Step S3: As the liquid pumping assembly 8 is completely attached to the top of the mold body 3, the liquid pumping assembly 8 drives the push rod 2 72 to tilt upward, and the liquid pumping assembly 8 drives the push rod 1 71 to tilt downward. When the push rod 2 72 tilts upward, due to the sliding cooperation between the connecting plate 69 and the clamping rod 68, the push rod 2 72 can drive the jacket 78 to move to the outside of the bottom groove 712, so that the jacket 78 gradually separates from the rotating roller 79, and the rotating roller 79 can rotate at this time; the push rod 1 71 drives the jacket 78 to move inside the bottom groove 712, and at this time the jacket 78 gradually moves close to the rotating roller 79, so that the jacket 78 abuts against the side wall of the mold body 3;

[0062] Step S4: When the cylinder 5 drives the clamping assembly 7 and the mold body 3 to move upward synchronously, the weight of the mold body 3 drives the raised end of the mold body 3 to move downward. At this time, the side wall of the raised end of the mold body 3 drives the rotating roller 79 to rotate. When the mold body 3 is balanced, the spring 74 rebounds and drives the connecting plate 69 to move downward. The connecting plate 69 moves downward and drives the sleeve 78 to be sleeved on the rotating roller 79 and stop the rotating roller 79. At this time, the mold body 3 is fixed horizontally, and as the motor 2 62 starts, the sleeve 78 gradually presses against the side wall of the mold body 3.

[0063] like Figure 2-Figure 6 As shown, as a preferred embodiment of the present invention, step S4 specifically includes the following steps:

[0064] Step S41: When the pressing plate 81 is completely attached to the top of the mold body 3, the suction head 84 at the bottom of the pressing plate 81 is immersed in the slurry at the top of the mold body 3. When the motor 2 62 drives the transmission block 1 66 and the transmission block 2 64 to move closer to each other, the transmission block 1 66 and the transmission block 2 64 slide into the sliding groove 82 through the connecting plate 69 and the connecting plate 69 distribution push rod 1 71 and the push rod 2 72, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 overlap. At this time, the slurry in the mold body 3 enters the liquid storage hose 83 through negative pressure;

[0065] Step S42: After the mold body 3 is stacked, the clamping assembly 7 needs to release the clamping of the mold body 3, so the clamping power assembly 6 drives the push rod 1 71 and the push rod 2 72 to move relative to each other, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 are staggered, so that the extrusion grooves 713 squeeze the liquid storage hose 83, and squeeze the slurry in the liquid storage hose 83 into the mold body 3.

[0066] The implementation principle of the present invention is:

[0067] When in use, the motor 1 42 is started, and the motor 1 42 drives the transmission rod 44 to rotate, and the lateral movement assembly 4 drives the clamping assembly 7 to move horizontally through the transmission cooperation between the transmission rod 44 and the transmission block 3 43; when the lateral movement assembly 4 and the cylinder 5 move the clamping assembly 7 to the top of the mold body 3, the cylinder 5 is started, and the cylinder 5 drives the clamping assembly 7 to descend;

[0068] See also Figure 7 and Fig. 9 During the downward movement of the clamping assembly 7, the fixed frame 73 is sleeved on the mold body 3, and the rotating roller 79 contacts the side wall of the mold body 3. Then the liquid pumping assembly 8 contacts the top of the mold body 3. Since the top of the mold body 3 is in an inclined state, the liquid pumping assembly 8 drives the adjusting column 76 in the fixed frame 73 to rotate through the push rod 1 71 and the push rod 2 72. As the clamping assembly 7 moves downward, the adjusting column 76 close to the tilted end of the mold body 3 moves upward. At this time, the corresponding spring 74 is compressed. During this process, the cylinder 5 drives the liquid pumping assembly 8 to press the top of the mold body 3 to make the mold body 3 as flat as possible.

[0069] See also Figure 6 and Fig.11, as the pumping assembly 8 fits the top of the mold body 3 and tilts up, the pumping assembly 8 drives the push rod 2 72 to tilt up, and the pumping assembly 8 drives the push rod 1 71 to tilt down. When the push rod 2 72 tilts up, due to the sliding cooperation between the connecting plate 69 and the clamping rod 68, the push rod 2 72 can drive the connecting plate 69 to move upward, and the connecting plate 69 drives the sleeve 78 to move to the outside of the bottom end groove 712 through the connecting rod 77. At this time, the sleeve 78 gradually separates from the rotating roller 79. When the sleeve 78 separates from the rotating roller 79, the rotating roller 79 is released from the fixed state, and the rotating roller 79 can rotate at this time; at this time, the push rod 1 71 drives the connecting plate 69 to move downward, and the connecting plate 69 drives the sleeve 78 to move to the inside of the bottom end groove 712 through the connecting rod 77. At this time, the sleeve 78 gradually moves close to the rotating roller 79, so that the sleeve 78 abuts against the side wall of the mold body 3.

[0070] See also Fig.11 The sunken side of the mold body 3 is clamped and fixed by the clamping sleeve 78, and the other side of the mold body 3 that is tilted is in contact with the rotatable rotating roller 79. Start the cylinder 5 and the motor 2 62, and drive the clamping assembly 7 to move upward through the cylinder 5. The motor 2 62 drives the transmission block 1 66 and the transmission block 2 64 to move closer to each other. The transmission block 1 66 and the transmission block 2 64 drive the connecting plate 69 to move closer to each other through the clamping rod 68. The connecting plate 69 pushes the push rod 1 71 and the push rod 2 72 to move into the sliding groove 82. The connecting plate 69 drives the clamping sleeve 78 to move toward the rotating roller 79 through the connecting rod 77, so that the clamping sleeve 78 gradually abuts against the side wall of the mold body 3;

[0071] In the process of the clamping assembly 7 driving the mold body 3 to move upward, the weight of the mold body 3 drives the raised end of the mold body 3 to move downward. At this time, the side wall of the raised end of the mold body 3 drives the rotating roller 79 to rotate. When the mold body 3 is balanced, the spring 74 rebounds and drives the connecting plate 69 to move downward. The connecting plate 69 moves downward and drives the sleeve 78 to be sleeved on the rotating roller 79 and stop the rotating roller 79. At this time, the mold body 3 is fixed horizontally. As the motor 2 62 starts, the sleeve 78 gradually presses against the side wall of the mold body 3, thereby realizing the clamping of the mold body 3 by the clamping power assembly 6.

[0072] When the pressing plate 81 covers the top of the mold body 3, the suction head 84 at the bottom of the pressing plate 81 is immersed in the slurry at the top of the mold body 3. When the motor 2 62 drives the transmission block 1 66 and the transmission block 2 64 to move closer to each other, the transmission block 1 66 and the transmission block 2 64 slide into the sliding groove 82 through the connecting plate 69 and the connecting plate 69 distribution push rod 1 71 and the push rod 2 72, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 overlap. At this time, the slurry in the mold body 3 enters the liquid storage hose 83 through the negative pressure, so that it absorbs the mold body. 3, so as to prevent the slurry in the mold body 3 from sloshing out during the stacking process; after the mold body 3 is stacked, the clamping assembly 7 needs to release the clamping of the mold body 3, so the clamping power assembly 6 drives the push rod 1 71 and the push rod 2 72 to move relative to each other, so that the extrusion grooves 713 on the push rod 1 71 and the push rod 2 72 are staggered, so that the extrusion grooves 713 squeeze the liquid storage hose 83, and squeeze the slurry in the liquid storage hose 83 into the mold body 3, so as to prevent the slurry in the mold body 3 from being reduced and causing defects in the prefabricated parts after the finished product.

[0073] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A concrete precast component mold stacking device, characterized in that: It comprises a mounting frame (1), a mold body (3) and a base plate (2) for placing the mold body (3); a lateral movement assembly (4) is mounted on the top of the mounting frame (1); the lateral movement assembly (4) is in driving cooperation with a cylinder (5); the output end of the cylinder (5) is connected to a clamping power assembly (6); and the clamping power assembly (6) is in driving connection with a clamping assembly (7); The clamping power assembly (6) comprises a transmission frame (61) and a bidirectional screw rod (63), and the clamping assembly (7) comprises a push rod 1 (71), a push rod 2 (72) and a fixed frame (73); the transmission frame (61) is connected to the cylinder (5), a rotatable bidirectional screw rod (63) is installed in the transmission frame (61), two ends of the bidirectional screw rod (63) are respectively in transmission cooperation with a transmission block 1 (66) and a transmission block 2 (64), the transmission block 1 (66) and the transmission block 2 (64) are respectively connected to two clamping rods (68), the two clamping rods (68) are respectively slidably connected to two connecting plates (69), and the two connecting plates (69) are respectively connected to the push rod 1 (71) and the push rod 2 (72); The transmission frame (61) is fixedly connected to the fixed frame (73) through a fixed rod (67); an adjusting column (76) is rotatably installed in the fixed frame (73); a push rod (71) and a push rod (72) respectively penetrate the adjusting column (76) and are slidably matched with the liquid extraction component (8); a rotating roller (79) is rotatably installed in the fixed frame (73); one end of the rotating roller (79) protrudes from the fixed frame (73); the connecting plate (69) is connected to the jacket (78) through a connecting rod (77); the jacket (78) is horizontally slidably matched with the inner wall of the fixed frame (73); the jacket (78) is sleeved on the rotating roller (79) and prevents the rotating roller (79) from rotating; The fixed frame (73) is provided with a top groove (711) and a bottom groove (712); a liftable adjustment column (76) is rotatably installed inside the top groove (711); a spring (74) is installed on the top groove (711); the spring (74) is connected to a pressing block (75); the pressing block (75) abuts against the adjustment column (76); a rotating roller (79) is installed in the bottom groove (712); one end of the rotating roller (79) protrudes from the bottom groove (712); a movable groove (710) is provided in the bottom groove (712); and the jacket (78) is slidably matched with the movable groove (710); The jacket (78) is U-shaped, the opening of the jacket (78) is sleeved with the rotating roller (79), and clamping blocks are installed at both ends of the opening of the jacket (78); The liquid extraction assembly (8) comprises a pressing plate (81), a liquid storage hose (83) and a suction head (84). A sliding groove (82) is provided in the pressing plate (81). The push rod 1 (71) and the push rod 2 (72) are respectively slidably matched with the sliding groove (82). The suction head (84) is installed at the bottom of the pressing plate (81). The suction head (84) is connected to the liquid storage hose (83). The push rod 1 (71) and the push rod 2 (72) are both provided with relative extrusion grooves (713). The liquid storage hose (83) is located in the extrusion groove (713). When the push rod 1 (71) and the push rod 2 (72) move relative to each other, the liquid storage hose (83) is squeezed.

2. A precast concrete component mold stacking device according to claim 1, characterized in that: The transverse movement assembly (4) comprises a transmission box (41) and a transmission rod (44). The transmission rod (44) is installed in the transmission box (41). A motor 1 (42) is installed on the transmission box (41). The output end of the motor 1 (42) is connected to the transmission rod (44). The transmission rod (44) is in transmission cooperation with a transmission block 3 (43). A cylinder (5) is installed on the transmission block 3 (43).

3. The precast concrete component mold stacking device according to claim 1, characterized in that: The clamping power assembly (6) is provided with a second motor (62), which is coaxially connected to a bidirectional screw rod (63). Limiting grooves (65) are provided at both ends of the bottom of the transmission frame (61), and the first transmission block (66) and the second transmission block (64) are both located in the limiting grooves (65).

4. A method for stacking precast concrete component molds, characterized in that: The method is applied to the concrete precast component mold stacking device as described in any one of claims 1 to 3 above, and the method comprises the following steps: Step S1: starting the motor 1 (42), the motor 1 (42) drives the transmission rod (44) to rotate, and the lateral movement component (4) drives the clamping component (7) to move horizontally through the transmission cooperation between the transmission rod (44) and the transmission block 3 (43), and the lateral movement component (4) and the cylinder (5) move the clamping component (7) to the top of the mold body (3); Step S2: starting the cylinder (5), the cylinder (5) drives the clamping assembly (7) to descend, so that the fixed frame (73) is sleeved on the mold body (3), the rotating roller (79) contacts the side wall of the mold body (3), and then the liquid extraction assembly (8) contacts the top of the mold body (3). Since the top of the mold body (3) is in an inclined state, the liquid extraction assembly (8) drives the adjustment column (76) in the fixed frame (73) to rotate through the push rod 1 (71) and the push rod 2 (72). As the clamping assembly (7) moves downward, the adjustment column (76) close to the tilted end of the mold body (3) moves upward, and the corresponding spring (74) is compressed at this time; Step S3: As the liquid pumping assembly (8) completely fits the top of the mold body (3), the liquid pumping assembly (8) drives the push rod 2 (72) to tilt upward, and the liquid pumping assembly (8) drives the push rod 1 (71) to tilt downward. When the push rod 2 (72) tilts upward, due to the sliding cooperation between the connecting plate (69) and the clamping rod (68), the push rod 2 (72) can drive the jacket (78) to move toward the outside of the bottom groove (712), so that the jacket (78) gradually separates from the rotating roller (79), and the rotating roller (79) can rotate at this time; the push rod 1 (71) drives the jacket (78) to move toward the inside of the bottom groove (712), and the jacket (78) gradually moves closer to the rotating roller (79), so that the jacket (78) abuts against the side wall of the mold body (3); Step S4: When the cylinder (5) drives the clamping assembly (7) and the mold body (3) to move upward synchronously, the weight of the mold body (3) drives the raised end of the mold body (3) to move downward. At this time, the side wall of the raised end of the mold body (3) drives the rotating roller (79) to rotate. When the mold body (3) is balanced, the spring (74) rebounds and drives the connecting plate (69) to move downward. The connecting plate (69) moves downward and drives the jacket (78) to be sleeved on the rotating roller (79) and stop the rotating roller (79). At this time, the mold body (3) is fixed horizontally. As the motor 2 (62) starts, the jacket (78) gradually presses against the side wall of the mold body (3).

5. A method for stacking precast concrete component molds according to claim 4, characterized in that: The step S4 specifically comprises the following steps: Step S41: When the pressing plate (81) is completely attached to the top of the mold body (3), the suction head (84) at the bottom of the pressing plate (81) is immersed in the slurry at the top of the mold body (3). When the motor 2 (62) drives the transmission block 1 (66) and the transmission block 2 (64) to move closer to each other, the transmission block 1 (66) and the transmission block 2 (64) respectively push the push rod 1 (71) and the push rod 2 (72) to slide into the sliding groove (82) through the connecting plate (69), so that the extrusion grooves (713) on the push rod 1 (71) and the push rod 2 (72) overlap. At this time, the slurry in the mold body (3) enters the liquid storage hose (83) through negative pressure. Step S42: After the mold body (3) is stacked, the clamping assembly (7) needs to release the clamping of the mold body (3), so the clamping power assembly (6) drives the push rod 1 (71) and the push rod 2 (72) to move relative to each other, so that the extrusion grooves (713) on the push rod 1 (71) and the push rod 2 (72) are staggered, so that the extrusion grooves (713) squeeze the liquid storage hose (83), and squeeze the slurry in the liquid storage hose (83) into the mold body (3).

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