Forming device for processing energy-saving building concrete building block brick
By combining insert blocks and lifting blocks, the problem of air bubbles generated during the mixing process of concrete block brick machines is solved, achieving uniform mixing, defoaming, and anti-shaking, thereby improving the molding quality of blocks and reducing costs.
Patent Information
- Application Number
- CN202610021927.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-08
- Publication Date
- 2026-02-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing concrete block brick making machines are prone to generating air bubbles during the mixing process, which affects the molding quality of the blocks. Furthermore, the vibration method may cause air bubbles to remain, affecting subsequent use.
The system employs a combination of insert blocks and lifting blocks. Uniform mixing, defoaming, and anti-shaking are achieved through the vibration and slow movement of the insert blocks. Combined with an energy storage mechanism, energy is stored for vibration mixing, thereby reducing costs.
It effectively prevents residual pores, improves the molding quality of masonry blocks, reduces usage costs, and achieves energy-saving effects.
Smart Images
Figure CN121552501A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of masonry brick processing technology, specifically to an energy-saving molding device for processing concrete building masonry bricks. Background Technology
[0002] Concrete block making machines utilize industrial waste ash and slag such as fly ash, coal gangue, and coal slag as raw materials. Currently, concrete block making machines produced in various markets mix materials in a trough using a mixing device. However, this mixing device generally uses a mixing rod or a vibrating pump. Although it can achieve uniform mixing, small holes left by the mixing rod will remain after mixing.
[0003] In existing technologies, some devices use vibration to achieve uniform mixing. However, vibration can also generate air bubbles, and air bubbles are also generated when the raw materials are poured into the trough. This can affect the shape of the blocks and impact their use by workers. Summary of the Invention
[0004] To address the aforementioned problems, this invention provides an energy-saving molding device for processing concrete building blocks.
[0005] This invention adopts the following technical solution: an energy-saving molding device for processing concrete building blocks, comprising a box body and a connecting plate fixed to two opposite side walls of the box body. An electric push rod is fixed to the upper end of the connecting plate, and a lifting block is fixed to the upper end of the electric push rod. A vent hole is provided at the upper end of the lifting block, and the vent hole communicates with the inner cavity of the lifting block. A vibration motor is installed inside the lifting block. The device also includes: The multi-functional mechanism can perform the functions of defoaming and shock absorption, and the multi-functional mechanism is set inside the lifting block; And an energy storage mechanism that can store and utilize kinetic energy during shock absorption, the energy storage mechanism being located within the multi-functional mechanism.
[0006] As a further description of the above technical solution: the multifunctional mechanism includes an insert block, which is movably disposed within a lifting block. An annular groove is formed on the side wall of the insert block. A connecting rod is inserted into the upper end of the insert block, and the upper end of the connecting rod is connected to the output end of a vibration motor. A spring is fixedly connected between the upper end of the insert block and the lifting block. An anti-sway block is provided in the upper part of the inner cavity of the lifting block. A pull rope is connected between the upper end of the anti-sway block and the lifting block. Trapezoidal slide rods are horizontally inserted into both opposite side walls of the lifting block. A sliding plate is fixedly connected to the upper end of the trapezoidal slide rod. A cavity is formed inside the lifting block, and the sliding plate is movably disposed within the cavity. A slot is formed inside the insert block.
[0007] As a further description of the above technical solution: the energy storage mechanism includes a plug, which is horizontally inserted into the outer wall of the connecting rod. A second spring is fixed between the plug and the connecting rod. One end of the plug located inside the connecting rod abuts against a lifting cone. A squeezing rod is fixedly connected to the bottom end of the lifting cone. The bottom end of the squeezing rod abuts against a squeezing ring. A rotating block is fixedly connected to the outside of the squeezing ring. A lifting ring is slidably arranged on the outer wall of the rotating block. A plug is fixedly connected to the upper end of the lifting ring. A groove is opened at the bottom end of the connecting rod. The upper end of the plug is inserted into the groove. The upper end of the lifting ring abuts against an unlocking frame. The unlocking frame is slidably arranged inside the connecting rod. The upper end of the unlocking frame extends to the upper side of the connecting rod. A third spring is fixedly connected between the bottom end of the lifting ring and the rotating block. A torsion spring is fixedly connected between the outer wall of the rotating block and the connecting rod. A slot is opened at the bottom end of the rotating block. An impact block is movably inserted inside the connecting rod. A fourth spring is fixedly connected between the bottom end of the impact block and the connecting rod.
[0008] As a further description of the above technical solution: a non-Newtonian fluid is placed inside the cavity.
[0009] As a further description of the above technical solution: the bottom end of the connecting rod can be embedded in the insert after it moves upward.
[0010] As a further description of the above technical solution: the insert is provided in a ring with multiple inserts at equal intervals.
[0011] As a further description of the above technical solution: the upper end of the extrusion ring is provided with an inclined sliding surface.
[0012] As a further description of the above technical solution: the bottom end of the insert and the connecting rod are provided with a number of grooves, and the upper end of the insert is provided with a sloping sliding surface.
[0013] This invention provides an energy-saving molding device for processing concrete building blocks, which has the following improvements and advantages compared with the prior art: Firstly, by setting up the insert block, when the lifting block moves down, the insert block vibrates, which can evenly mix the concrete. When the lifting block moves up, the insert block moves slowly, which can reduce the pressure inside the box cavity, thereby achieving the defoaming effect and effectively preventing air pores from remaining after the concrete has solidified, which would affect subsequent use. Secondly, after the lifting block continues to move upward, the insert block separates from the connecting rod, and the entire insert block can be suspended together with the anti-sway block in the inner cavity of the lifting block to prevent the concrete from shaking, thereby further improving the quality of concrete molding. Thirdly, when the insert blocks shake, they will compress the insert frame, which can use the energy stored during vibration to vibrate and mix the concrete, reducing the cost of use and achieving energy saving while providing shock resistance. In summary, by using the insert block, the vibration of the insert block when the lifting block moves downwards can evenly mix the concrete. When the lifting block moves upwards, the insert block moves slowly, which can reduce the pressure inside the box cavity, thereby achieving a defoaming effect and effectively preventing air bubbles from remaining after the concrete has solidified, which would affect subsequent use. After the lifting block continues to move upwards, the insert block detaches from the connecting rod, and the entire insert block can be suspended together with the anti-sway block inside the lifting block cavity to prevent the concrete from shaking, further improving the quality of concrete molding. Moreover, when the insert block shakes, it will squeeze the insert frame, which can use the energy stored during vibration to vibrate and mix the concrete, reducing the cost of use and achieving energy saving while providing shock protection. Attached Figure Description
[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a perspective sectional view of the box provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the insert block provided in an embodiment of the present invention; Figure 4 This is a perspective sectional view of the lifting cone provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the annular groove provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the insert structure provided in an embodiment of the present invention; Figure 7 for Figure 4 Enlarged view of point A in the middle.
[0015] In the diagram: 1. Box body; 2. Connecting plate; 3. Electric push rod; 4. Lifting block; 5. Ventilation hole; 6. Vibration motor; 7. Multifunctional mechanism; 71. Insert block; 72. Annular groove; 73. Trapezoidal slide rod; 74. Slide plate; 75. Cavity; 76. Anti-sway block; 77. Connecting rod; 78. Spring 1; 79. Slot; 8. Energy storage mechanism; 81. Insert frame; 82. Spring 2; 83. Lifting cone; 84. Unlocking frame; 85. Rotating block; 86. Extrusion ring; 87. Extrusion rod; 88. Lifting ring; 89. Spring 3; 810. Torsion spring; 811. Slot; 812. Impact block; 813. Spring 4; 814. Insert post. Detailed Implementation
[0016] To make the technical means, creative features, objectives, and effects of this invention readily understandable, the invention is further described below with reference to specific illustrations. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0017] Please see Figure 1 - Figure 7 This invention provides a technical solution: an energy-saving molding device for processing concrete building blocks, comprising a housing 1 and a connecting plate 2 fixed to two opposite side walls of the housing 1. An electric push rod 3 is fixed to the upper end of the connecting plate 2, and a lifting block 4 is fixed to the upper end of the electric push rod 3. A vent hole 5 is provided at the upper end of the lifting block 4, and the vent hole 5 communicates with the inner cavity of the lifting block 4. A vibration motor 6 is installed inside the lifting block 4. The device also includes: The multi-functional mechanism 7 can play the role of defoaming and shock absorption. The multi-functional mechanism 7 is set inside the lifting block 4. And an energy storage mechanism 8, which can store and utilize kinetic energy during earthquakes, is located within the multi-functional mechanism 7.
[0018] Specifically, through the setting of the insert block 71, when the lifting block 4 moves down, the insert block 71 vibrates, which can evenly mix the concrete. When the lifting block 4 moves up, the insert block 71 moves slowly, which can reduce the pressure inside the box 1, thereby achieving the defoaming effect and effectively preventing the presence of air pores after the concrete solidifies, which would affect subsequent use. After the lifting block 4 continues to move up, the insert block 71 disengages from the connecting rod 77. The insert block 71 as a whole can be suspended together with the anti-sway block 76 in the inner cavity of the lifting block 4 to prevent the concrete from shaking, further improving the quality of concrete molding. Moreover, when the insert block 71 shakes, it will squeeze the insert frame 81, which can use the energy stored during vibration to vibrate and mix the concrete, reducing the cost of use and achieving energy saving while providing shock protection.
[0019] In another embodiment of the present invention, the multifunctional mechanism 7 includes a plug 71, which is movably disposed within the lifting block 4. An annular groove 72 is provided on the side wall of the plug 71. A connecting rod 77 is inserted into the upper end of the plug 71. The upper end of the connecting rod 77 is connected to the output end of the vibration motor 6. A spring 78 is fixedly connected between the upper end of the plug 71 and the lifting block 4. An anti-sway block 76 is provided in the upper part of the inner cavity of the lifting block 4. A pull rope is connected between the upper end of the anti-sway block 76 and the lifting block 4. Trapezoidal slide rods 73 are horizontally inserted into both opposite side walls of the lifting block 4. A sliding plate 74 is fixedly connected to the upper end of the trapezoidal slide rods 73. A cavity 75 is provided inside the lifting block 4. The sliding plate 74 is movably disposed within the cavity 75. A slot 79 is provided inside the plug 71.
[0020] A non-Newtonian fluid is placed inside cavity 75.
[0021] After the bottom end of the connecting rod 77 moves upward, it can be embedded in the insert block 71.
[0022] Specifically, through the setting of the insert block 71, when the lifting block 4 moves down, the insert block 71 vibrates, which can evenly mix the concrete. When the lifting block 4 moves up, the insert block 71 moves slowly, which can reduce the pressure inside the box 1, thereby achieving the defoaming effect and effectively preventing the presence of air pores after the concrete solidifies, which would affect subsequent use. After the lifting block 4 continues to move up, the insert block 71 disengages from the connecting rod 77. The insert block 71 as a whole can be suspended together with the anti-sway block 76 inside the lifting block 4 to prevent the concrete from shaking, further improving the quality of concrete molding.
[0023] In another embodiment of the present invention, the energy storage mechanism 8 includes a socket 81, which is horizontally inserted into the outer wall of the connecting rod 77. A spring 82 is fixedly connected between the socket 81 and the connecting rod 77. One end of the socket 81 located inside the connecting rod 77 abuts against a lifting cone 83. A squeezing rod 87 is fixedly connected to the bottom end of the lifting cone 83. The bottom end of the squeezing rod 87 abuts against a squeezing ring 86. A rotating block 85 is fixedly connected to the outside of the squeezing ring 86. A lifting ring 88 is slidably arranged on the outer wall of the rotating block 85. A post 814 is fixedly connected to the upper end of the lifting ring 88. The bottom of the connecting rod 77... The end has a groove, and the upper end of the insertion post 814 is inserted into the groove. The upper end of the lifting ring 88 abuts against the unlocking frame 84. The unlocking frame 84 is slidably disposed in the connecting rod 77. The upper end of the unlocking frame 84 extends to the upper side of the connecting rod 77. A spring 89 is fixed between the bottom end of the lifting ring 88 and the rotating block 85. A torsion spring 810 is fixed between the outer wall of the rotating block 85 and the connecting rod 77. A slot 811 is opened at the bottom end of the rotating block 85. An impact block 812 is movably inserted into the connecting rod 77. A spring 813 is fixed between the bottom end of the impact block 812 and the connecting rod 77.
[0024] The inserts 81 are arranged in a ring with multiple inserts at equal intervals.
[0025] The upper end of the extrusion ring 86 has a sloping sliding surface.
[0026] The bottom of the insert post 814 and the connecting rod 77 are provided with several grooves, and the upper end of the insert post 814 is provided with a sloping sliding surface.
[0027] Specifically, when the insert block 71 shakes, it will squeeze the insert frame 81, which can use the energy stored during vibration to vibrate and mix the concrete, reducing the cost of use and achieving energy saving while providing shock resistance.
[0028] Working principle: When using this device, the lifting block 4 is first lifted upward by the electric push rod 3 to add concrete into the box 1. Then, the lifting block 4 is moved downward. After the lifting block 4 moves downward, the trapezoidal slide rod 73 is pressed inward by the box 1, and the insert block 71 moves downward. At this time, the annular groove 72 moves downward, and the inner wall of the box 1 abuts against the outer wall of the bottom end of the lifting block 4. At this time, the gas in the box 1 is squeezed out to the outside through the annular groove 72 and the vent hole 5. When the lifting block 4 moves to the bottom, the top peripheral wall of the insert block 71 and the lifting block 4 are pressed inward. When block 4 comes into contact with the concrete, the gas inside the box 1 can no longer be squeezed out from the annular groove 72. At this time, the trapezoidal slide rod 73 is completely squeezed into the lifting block 4, and the bottom end of the connecting rod 77 is embedded in the insert block 71. Then, the vibration motor 6 is started. The vibration motor 6 transmits power through the connecting rod 77, and the insert block 71 vibrates. The bottom end of the insert block 71 contacts the concrete, which in turn causes the concrete to vibrate and mix evenly. However, some air bubbles will also be generated during the vibration and the initial feeding of material into the box 1. Activate the electric actuator 3 to move the lifting block 4 upwards. At this point, increase the upward speed. When the end of the trapezoidal slide rod 73 near the housing 1 is no longer compressed by the housing 1, the spring 78 will pull the insert block 71 upwards. However, due to the non-Newtonian fluid configuration within the cavity 75, the trapezoidal slide rod 73 cannot move quickly. Consequently, when the lifting block 4 moves upwards, the annular groove 72 cannot promptly connect the gas inside the housing 1 with the outside. Therefore, even a slight upward movement of the lifting block 4 causes a decrease in pressure within the housing 1, while the pressure inside the bubble is higher than... The pressure outside the air bubble allows it to grow and burst quickly, effectively preventing air bubbles from remaining after the concrete has solidified, which would affect its subsequent use. When the lifting block 4 moves to the top, the insert block 71 is pulled upward by the spring 78. At this time, the bottom of the insert block 71 does not contact the lifting block 4. Thus, the insert block 71 and the anti-sway block 76 can be suspended together in the inner cavity of the lifting block 4 to prevent vibrations from the construction site and other production areas from causing the concrete to shake, further improving the quality of concrete forming. When shaking occurs, the insert block 71 will compress the insert frame 81, which in turn will press down the lifting cone 83. The lifting cone 83 will drive the extrusion rod 87 to press down the extrusion ring 86. The extrusion ring 86 will drive the rotating block 85 to rotate, which in turn will drive the lifting ring 88 and the insert post 814 to rotate. Therefore, when shaking occurs multiple times, the insert post 814 will rotate a certain distance and insert into the next groove. Because the upper end of the insert post 814 is provided with a sloping sliding surface, the insert post 814 can only rotate in one direction when storing energy. During rotation, part of the energy is stored through the torsion spring 810. When the unlocking frame 84 moves down again, the bottom end of the connecting rod 77 is embedded in the insert block 71. The insert block 71 will press down on the unlocking frame 84, and the unlocking frame 84 will press down on the lifting ring 88. The insert post 814 will disengage from the groove. Under the action of the torsion spring 810, the rotating block 85 will rotate and reset. When rotating, the impact block 812 will frequently impact the inner cavity of the slot 811. Therefore, the energy stored during vibration can be used to vibrate and mix the concrete. After that, the vibration motor 6 is turned on, and the insert block 71 continues to vibrate. Therefore, the cost of use can be reduced. While providing shock protection, it also has the effect of energy saving.
[0029] The foregoing has shown and described 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. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.
Claims
1. An energy-saving molding device for processing concrete building blocks, comprising a box body (1) and a connecting plate (2) fixed to two opposite side walls of the box body (1), wherein an electric push rod (3) is fixedly connected to the upper end of the connecting plate (2), a lifting block (4) is fixedly connected to the upper end of the electric push rod (3), a vent hole (5) is provided at the upper end of the lifting block (4), the vent hole (5) is connected to the inner cavity of the lifting block (4), and a vibration motor (6) is provided inside the lifting block (4), characterized in that, Also includes: The multifunctional mechanism (7) can play the role of defoaming and shock absorption. The multifunctional mechanism (7) is set inside the lifting block (4). And an energy storage mechanism (8) that can store and utilize kinetic energy during shock absorption, wherein the energy storage mechanism (8) is located within the multifunctional mechanism (7).
2. The energy-saving molding device for processing concrete building blocks according to claim 1, characterized in that: The multifunctional mechanism (7) includes a plug (71), which is movably disposed in the lifting block (4). The side wall of the plug (71) is provided with an annular groove (72). A connecting rod (77) is inserted into the upper end of the plug (71). The upper end of the connecting rod (77) is connected to the output end of the vibration motor (6). A spring (78) is fixed between the upper end of the plug (71) and the lifting block (4). An anti-sway block (76) is provided in the upper part of the inner cavity of the lifting block (4). A pull rope is connected between the upper end of the anti-sway block (76) and the lifting block (4). Trapezoidal slide rods (73) are horizontally inserted into the two opposite side walls of the lifting block (4). A sliding plate (74) is fixed to the upper end of the trapezoidal slide rod (73). A cavity (75) is provided in the lifting block (4). The sliding plate (74) is movably disposed in the cavity (75). A slot (79) is provided in the plug (71).
3. The energy-saving molding device for processing concrete building blocks according to claim 1, characterized in that: The energy storage mechanism (8) includes a socket (81), which is horizontally inserted into the outer wall of the connecting rod (77). A spring (82) is fixed between the socket (81) and the connecting rod (77). One end of the socket (81) inside the connecting rod (77) abuts against a lifting cone (83). A squeezing rod (87) is fixed to the bottom end of the lifting cone (83). A squeezing ring (86) abuts against the bottom end of the squeezing rod (87). A rotating block (85) is fixed to the outside of the squeezing ring (86). A lifting ring (88) is slidably arranged on the outer wall of the rotating block (85). A post (814) is fixed to the upper end of the lifting ring (88). A recess is opened at the bottom end of the connecting rod (77). The upper end of the insert (814) is inserted into the groove, the upper end of the lifting ring (88) abuts against the unlocking frame (84), the unlocking frame (84) is slidably disposed in the connecting rod (77), the upper end of the unlocking frame (84) extends to the upper side of the connecting rod (77), the bottom end of the lifting ring (88) is fixedly connected to the rotating block (85) with a spring three (89), the outer wall of the rotating block (85) is fixedly connected to the connecting rod (77) with a torsion spring (810), the bottom end of the rotating block (85) is provided with a slot (811), the connecting rod (77) is movably inserted with an impact block (812), the bottom end of the impact block (812) is fixedly connected to the connecting rod (77) with a spring four (813).
4. The energy-saving molding device for processing concrete building blocks according to claim 2, characterized in that: The cavity (75) contains a non-Newtonian fluid.
5. The energy-saving molding device for processing concrete building blocks according to claim 2, characterized in that: The bottom end of the connecting rod (77) can be moved upward and embedded in the insert (71).
6. The energy-saving molding device for processing concrete building blocks according to claim 3, characterized in that: The insert (81) is provided in a ring with multiple inserts at equal intervals.
7. The energy-saving molding device for processing concrete building blocks according to claim 3, characterized in that: The upper end of the extrusion ring (86) is provided with a sloping sliding surface.
8. The energy-saving molding device for processing concrete building blocks according to claim 3, characterized in that: The bottom of the insert (814) and the connecting rod (77) are provided with a number of grooves, and the upper end of the insert (814) is provided with a sloping surface.