Energy-saving building concrete building block brick processing forming device

Abstract

The application discloses an energy-saving building concrete building block brick processing forming device, and relates to the technical field of brick processing.The device comprises a bottom plate, support frames are fixedly connected to the left and right sides of the upper surface of the bottom plate, two guide rods are fixedly connected inside the two groups of support frames, first oil cylinders are fixedly connected to the middle positions of the top portions of the two groups of support frames, moving guide rails are fixedly connected to the upper ends of the inner sides of the two groups of support frames, a pressing assembly is arranged between the two groups of moving guide rails, and a feeding hopper is arranged above the two groups of support frames.The plate feeding assembly automatically feeds the building block supporting plates to the bottom of the mold assembly through a conveying belt, and cooperates with the pressing assembly to complete the feeding, pressing, forming and demolding, and then the conveying belt reversely operates to feed the finished building blocks, so that the automatic circulation of "feeding plates, forming and feeding bricks" is formed, the time for manually carrying the supporting plates is greatly reduced, and continuous and batch production is realized.

Description

Technical Field

[0001] This invention relates to the field of brick processing technology, specifically to a molding device for processing energy-saving building concrete building blocks. Background Technology

[0002] Blocks are a type of prefabricated building material, commonly used in building walls and other structural components. The advantages of blocks include fast construction speed, relatively low cost, simple maintenance, and good sound and heat insulation properties. Block forming refers to the process of mixing various raw materials in a certain proportion and then using specific processes and techniques to produce building materials with a certain shape and size.

[0003] For example, Chinese Patent (CN117226962B) discloses a novel concrete block forming equipment and its forming process. The equipment includes: a pressure head fixing plate, a pressure foot, a pressure plate, a material cart, concrete products, a mold box, a mold cavity, a base, a bracket, and a vibrating table. This invention directly transmits the vibration of the vibrating table to the concrete through the bottom mold for vibratory pressing and forming. The vibration of the vibrating table is not indirectly transmitted to the concrete through the bracket and mold box, making the vibration of the vibrating table effective across the entire frequency range. Furthermore, by subtracting the equivalent rotational inertia of the mold box and its connected components, it achieves energy saving and noise reduction. Because vibration can be directly transmitted through the bottom mold, the shape of the bottom mold can allow the bottom surface of the product tiles to have a textured curved surface, which is more conducive to air release during the laying process. It also increases the contact area between the tiles and the cement mortar applied to the back of the tiles, resulting in a tighter bond and increasing the firmness of the concrete product tiles during installation, making it less prone to tile detachment.

[0004] Existing technology directly transmits the vibration of the vibrating table to the concrete through the bottom mold for vibration and compaction, which improves the density of the blocks to a certain extent. However, this method relies on the direct action of the vibrating table, the material placement process still requires manual assistance, and the pallet circulation is not automated enough, so there is still room for improvement in overall production efficiency. To address the above problems, an energy-saving molding device for processing concrete building blocks is proposed. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides an energy-saving molding device for processing concrete building blocks. This device solves the problem of the current method of directly transmitting the vibration of the vibrating table to the concrete through the bottom mold for vibration molding, which improves the density of the blocks to a certain extent. However, this method relies on the direct action of the vibrating table, the material feeding process still requires manual assistance, and the pallet circulation is not automated enough, so there is still room for improvement in overall production efficiency.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an energy-saving molding device for processing concrete building blocks, comprising a base plate, on the left and right sides of the upper surface of the base plate, support frames are fixedly connected, two guide rods are fixedly connected inside each of the two sets of support frames, a first hydraulic cylinder is fixedly connected at the middle position of the top of each of the two sets of support frames, a moving guide rail is fixedly connected to the upper inner side of each of the two sets of support frames, a pressing assembly is provided between the two sets of moving guide rails, a feeding hopper is provided above the two sets of support frames, the left and right sides of the feeding hopper are fixedly connected to the top of the two sets of support frames respectively through first connecting pieces, a feeding plate assembly is installed on the upper surface of the base plate between the two sets of support frames, and a mold assembly is provided between the guide rods on the left and right sides.

[0007] Preferably, the mold assembly includes a block mold, which is located directly below the feed hopper. The left and right sides of the block mold are fixedly connected with second connecting plates. The bottom of each of the two sets of second connecting plates is provided with a sliding plate, and at least three sets of first shock-absorbing seats are provided between the second connecting plates and the sliding plates. The sliding plates are slidably connected to the guide rods through guide sleeves.

[0008] Preferably, the mold assembly further includes two sets of second hydraulic cylinders, both sets of second hydraulic cylinders are fixedly connected above the base plate and located between the two guide rods, and the output ends of the two sets of second hydraulic cylinders are respectively fixedly connected to the middle of the bottom surface of the two sets of sliding plates.

[0009] Preferably, inclined guide plates are fixedly connected to both the front and rear sides of the block mold, and a first vibration motor is fixedly connected to the middle of both the front and rear sides of the block mold.

[0010] Preferably, the plate feeding assembly includes a mounting frame, which is fixedly connected to the middle of the upper surface of the base plate. Rotating rods are rotatably connected to both the front and rear sides inside the mounting frame. Synchronous pulleys are fixedly connected to the left and right ends of the outer surfaces of the two rotating rods. A conveyor belt is connected between the two synchronous pulleys on the same side.

[0011] Preferably, connecting plates are fixedly connected to the inner sides of both ends of the mounting frame, and several spring plates with arc-shaped ends are fixedly connected to the top of the two connecting plates. The arc-shaped end of the spring plate abuts against the inner side of the belt above the conveyor belt.

[0012] Preferably, the plate feeding assembly further includes four sets of second shock absorbers. The bottom of the four sets of second shock absorbers is fixedly connected to the upper surface of the base plate, and the four sets of second shock absorbers are distributed on the left and right sides of the mounting frame. A U-shaped pallet placement frame is fixedly connected to the top of the four sets of second shock absorbers. A block pallet is slidably connected inside the pallet placement frame. The bottom surface of the block pallet abuts against the conveyor belt. Guide strips are fixedly connected to the left and right sides of the front end of the pallet placement frame.

[0013] Preferably, the clamping assembly includes two sets of U-shaped grooves, the sides of which are slidably connected to two sets of moving guide rails via sliding blocks, and a fourth connecting piece is fixedly connected to the front end of the outer side of each set of U-shaped grooves, the fourth connecting piece being fixedly connected to the output end of the first oil cylinder.

[0014] Preferably, the clamping assembly further includes a connecting frame, with mounting seats fixedly connected to the four corners of the top surface of the connecting frame. Each of the four mounting seats is rotatably connected to a movable wheel via a rotating shaft, and the movable wheel is rolled inside the U-shaped groove. Each of the four corners of the bottom of the connecting frame is fixedly connected to a third shock-absorbing seat. A mounting plate is fixedly connected below the four third shock-absorbing seats. A clamping plate is fixedly connected below the mounting plate via a connecting rod. A second vibration motor is fixedly installed in the center of the top of the mounting plate.

[0015] Preferably, an installation strip is fixedly connected to the front end of each of the two sets of U-shaped grooves, a third hydraulic cylinder is fixedly connected between the two sets of installation strips, a third connecting piece is fixedly connected to the output end of the third hydraulic cylinder, and the bottom of the third connecting piece is fixedly connected to the rear side of the upper surface of the connecting frame.

[0016] Compared with existing technologies, the advantages of this invention are as follows: The feeding assembly automatically transports the block pallet to the bottom of the mold assembly via a conveyor belt, and works in conjunction with the pressing assembly to complete material distribution, pressing, and demolding. Afterward, the conveyor belt reverses direction to deliver the finished block, forming a complete automated cycle of "feeding pallet → molding → brick output." This significantly reduces the time spent manually handling the pallets, enabling continuous batch production and significantly increasing output per unit time. The mold assembly has a first vibration motor on both the front and rear sides of the block mold, which generates micro-vibrations during material injection. This, combined with the guide plate, allows the concrete material to be quickly and evenly distributed, preventing localized material shortages. Simultaneously, during the pressing process, the second vibration motor generates high-frequency vibrations, which are transmitted to the pressing plate via a connecting rod, vibrating and compacting the material inside the mold. This effectively eliminates internal air bubbles and significantly improves the density and strength of the block. During demolding, the second hydraulic cylinder pushes the sliding plate vertically upward along the guide rod, causing the block mold to rise synchronously. The first shock absorber cushions the lifting vibration, ensuring a smooth separation of the molded block from the mold. The spring plates in the feeding assembly press against the conveyor belt, keeping the belt in constant contact with the bottom surface of the block pallet. This perfectly adapts to vibration conditions, ensuring that the pallet does not slip or shift during transport, effectively preventing damage to the finished product from impacts. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the structure of the present invention without the mold assembly, the plate feeding assembly, and the clamping assembly; Figure 4 This is a schematic diagram of the mold assembly structure in this invention; Figure 5 This is a schematic diagram of the plate feeding assembly structure in this invention; Figure 6 This is a schematic diagram of the clamping assembly structure in this invention; Figure 7 for Figure 5 A magnified view of a portion of point A in the middle.

[0018] The numbers on the map are: 1. Base plate; 2. Support frame; 3. Guide rod; 4. First hydraulic cylinder; 5. Feed hopper; 6. First connecting plate; 7. Mold assembly; 701. Sliding plate; 702. Second hydraulic cylinder; 703. First shock absorber; 704. Second connecting piece; 705. Block mold; 706. First vibration motor; 707. Guide ramp; 8. Plate feeding assembly; 801. Mounting bracket; 802. Rotating rod; 803. Synchronous pulley; 804. Conveyor belt; 805. Connecting plate; 806. Spring sheet; 807. Second shock absorber seat; 808. Pallet placement rack; 809. Guide strip; 810. Block pallet; 9. Clamping assembly; 901. U-shaped groove; 902. Connecting frame; 903. Mounting base; 904. Moving wheel; 905. Mounting strip; 906. Third connecting piece; 907. Third shock absorber; 908. Mounting plate; 909. Connecting rod; 910. Clamping plate; 911. Second vibration motor; 912. Fourth connecting piece; 913. Third hydraulic cylinder; 10. Moving guide rail. Detailed Implementation

[0019] In the description of this invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0020] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0021] Reference Figure 1 - Figure 7As shown, an energy-saving molding device for processing concrete building blocks includes a base plate 1. Support frames 2 are fixedly connected to both sides of the upper surface of the base plate 1. Two guide rods 3 are fixedly connected inside each of the two sets of support frames 2. A first hydraulic cylinder 4 is fixedly connected to the middle of the top of each of the two sets of support frames 2. Moving guide rails 10 are fixedly connected to the upper inner sides of each of the two sets of support frames 2. A clamping assembly 9 is arranged between the two sets of moving guide rails 10. A feeding hopper 5 is arranged above the two sets of support frames 2. The left and right sides of the feeding hopper 5 are fixedly connected to the top of the two sets of support frames 2 via first connecting pieces 6. A feeding plate assembly 8 is installed on the upper surface of the base plate 1 between the two sets of support frames 2. A mold assembly 7 is arranged between the guide rods 3 on both sides. The raw material inside the feeding hopper 5 can be supplied via an external conveyor belt. The support frames 2 serve as the main support for the upper structure, providing a stable installation reference for the guide rods 3, the first hydraulic cylinders 4, the moving guide rails 10, and the feeding hopper 5. The guide rods 3 are the mold assembly 7. The lifting and sliding motion provides precise guidance and limit, ensuring stable mold operation; the first hydraulic cylinder 4 provides power support for the lateral sliding adjustment of the clamping component 9, achieving precise alignment of the clamping position; the moving guide rail 10 provides sliding trajectory constraint for the clamping component 9, ensuring smooth and uninterrupted displacement of the clamping structure; the clamping component 9 is used to pressurize and compact the concrete raw material inside the mold, realizing the compaction and forming of the blocks and improving the density of the blocks; the feeding hopper 5 is used to centrally collect the concrete raw material, realizing quantitative feeding of the raw material; the first connecting piece 6 realizes a stable connection between the feeding hopper 5 and the support frame 2, ensuring the fixed position of the feeding structure; the plate feeding component 8 is used to automatically convey the block pallet 810, realizing automatic dropping and continuous feeding of the formed blocks, adapting to continuous processing on the production line; the mold component 7 provides a forming cavity for the concrete raw material, realizing the shaping and processing of the blocks; the external conveyor belt can continuously replenish the raw material to the feeding hopper 5, realizing automated continuous feeding operation of the equipment and improving the overall processing efficiency.

[0022] In this embodiment, the mold assembly 7 includes a block mold 705, which is located directly below the feed hopper 5. Second connecting plates 704 are fixedly connected to both sides of the block mold 705. Sliding plates 701 are provided at the bottom of each of the two sets of second connecting plates 704, and at least three sets of first shock-absorbing seats 703 are provided between the second connecting plates 704 and the sliding plates 701. The sliding plates 701 are slidably connected to the guide rod 3 via guide sleeves. The block mold 705 provides a molding cavity for the concrete raw materials and is the core structure for shaping the block bricks. The raw material falling from the feed hopper 5 undergoes pre-treatment for shaping; the second connecting piece 704 connects and fixes the block mold 705 to the sliding plate 701, ensuring that the mold can move synchronously with the sliding plate 701; the sliding plate 701 serves as the bearing sliding base for mold lifting and lowering, and together with the guide rod 3, it achieves stable vertical lifting and lowering of the mold as a whole; the first shock absorber 703 is set between the mold and the sliding structure, which can buffer the mechanical vibration during the vibration processing, reduce vibration transmission, reduce the overall noise of the equipment, and at the same time protect the structural connection parts and extend the service life of the equipment.

[0023] Specifically, the mold assembly 7 also includes two sets of second hydraulic cylinders 702. Both sets of second hydraulic cylinders 702 are fixedly connected above the base plate 1 and located between the two guide rods 3. The output ends of the two sets of second hydraulic cylinders 702 are fixedly connected to the middle of the bottom surface of the two sets of sliding plates 701 respectively. The second hydraulic cylinders 702 serve as the power actuators for the vertical lifting of the mold assembly 7. Through the telescopic movement, they drive the sliding plates 701 to slide vertically along the guide rods 3, thereby driving the block mold 705 to lift as a whole, realizing the mold closing and forming and demolding and unloading actions, automating the block forming and demolding process, and improving the degree of processing automation.

[0024] Furthermore, inclined guide plates 707 are fixedly connected to both the front and rear sides of the block mold 705, and a first vibration motor 706 is fixedly connected to the middle of both the front and rear sides of the block mold 705. The guide plates 707 guide and gather the falling concrete material to prevent the material from spilling out of the mold cavity, ensuring that the material completely enters the mold and reducing material waste. The first vibration motor 706 generates high-frequency micro-vibration, which drives the block mold 705 to vibrate as a whole, so that the concrete material inside the mold flows fully and fills densely, expelling air bubbles inside the material, effectively improving the molding quality and structural density of the block bricks, and avoiding defects such as hollowness and looseness in the blocks.

[0025] Specifically, the plate feeding assembly 8 includes a mounting frame 801, which is fixedly connected to the middle of the upper surface of the base plate 1. Rotating rods 802 are rotatably connected to both the front and rear sides inside the mounting frame 801. Synchronous pulleys 803 are fixedly connected to the left and right ends of the outer surfaces of the two rotating rods 802. A conveyor belt 804 is connected between the two synchronous pulleys 803 on the same side. The mounting frame 801 serves as the overall support frame of the plate feeding assembly 8, providing a stable mounting base for the transmission structure. The rotating rods 802 provide rotational support fulcrums for the synchronous pulleys 803, ensuring stable operation of the transmission structure. The synchronous pulleys 803, together with the conveyor belt 804, form a synchronous transmission structure, realizing uniform speed circulation transmission of the conveyor belt 804, providing power for the conveying of the block pallet 810, and realizing continuous automatic pallet conveying operation.

[0026] Specifically, connecting plates 805 are fixedly connected to the inner sides of both ends of the mounting frame 801. Several spring plates 806 with arc-shaped ends are fixedly connected to the top of the two connecting plates 805. The arc-shaped end of the spring plate 806 abuts against the inner side of the belt above the conveyor belt 804. The connecting plates 805 provide fixed installation points for the spring plates 806. The arc-shaped spring plates 806 provide elastic support and tension to the inner side of the conveyor belt 804, preventing the conveyor belt 804 from becoming loose, collapsing, or running off-center during long-term operation, ensuring smooth conveying of the conveyor belt 804. At the same time, it adapts to the amplitude generated by the vibration of the first vibration motor 706, improving the conveying accuracy and stability of the pallet.

[0027] Furthermore, the plate feeding assembly 8 also includes four sets of second shock absorbers 807. The bottom of the four sets of second shock absorbers 807 is fixedly connected to the upper surface of the base plate 1, and the four sets of second shock absorbers 807 are distributed on the left and right sides of the mounting frame 801. A U-shaped pallet placement frame 808 is fixedly connected to the top of the four sets of second shock absorbers 807. A block pallet 810 is slidably connected inside the pallet placement frame 808. The bottom surface of the block pallet 810 abuts against the conveyor belt 804. Guide strips 809 are fixedly connected to the left and right sides of the front end of the pallet placement frame 808. The second shock absorber 807 dampens and buffers the pallet placement frame 808, isolating the impact of molding vibration on the pallet feeding structure and preventing pallet conveying deviation and jamming; the U-shaped pallet placement frame 808 provides storage and sliding limit space for the block pallet 810, standardizing the pallet's movement trajectory; the block pallet 810 serves as the bearing base for the molded blocks, receiving the demolded blocks and completing the finished product bearing and conveying; the guide strip 809 guides and limits the block pallet 810 as it enters and exits the placement frame, preventing pallet deviation and jamming, and ensuring smooth pallet feeding process.

[0028] Furthermore, the clamping assembly 9 includes two sets of U-shaped grooves 901. The sides of the two sets of U-shaped grooves 901 are slidably connected to the two sets of moving guide rails 10 via sliding blocks. The front ends of the outer sides of the two sets of U-shaped grooves 901 are fixedly connected to a fourth connecting piece 912. The fourth connecting piece 912 is fixedly connected to the output end of the first hydraulic cylinder 4. The U-shaped groove 901 serves as a sliding bearing base for the clamping structure, providing a rolling track for the upper moving wheel 904. The sliding block, in conjunction with the moving guide rail 10, enables the U-shaped groove 901 to slide precisely laterally. The fourth connecting piece 912 enables the power connection between the first hydraulic cylinder 4 and the U-shaped groove 901, transmitting the hydraulic cylinder thrust to the U-shaped groove 901, driving the overall clamping structure to adjust laterally, adapting to the mold position, and ensuring precise alignment during the clamping operation.

[0029] Specifically, the clamping assembly 9 also includes a connecting frame 902. Mounting seats 903 are fixedly connected to the four corners of the top surface of the connecting frame 902. Each of the four mounting seats 903 is rotatably connected to a movable wheel 904 via a rotating shaft. The movable wheels 904 are rolled within the U-shaped groove 901. Third shock-absorbing seats 907 are fixedly connected to the four corners of the bottom of the connecting frame 902. Mounting plates 908 are fixedly connected below the four sets of third shock-absorbing seats 907. A clamping plate 910 is fixedly connected below the mounting plate 908 via a connecting rod 909. A second vibration motor 911 is fixedly installed in the center of the upper part of the mounting plate 908. The connecting frame 902 serves as the supporting frame for the lower clamping execution structure; the mounting seats 903 are the movable wheels 904. A rotating mounting fulcrum is provided; the movable wheel 904 rolls inside the U-shaped groove 901, significantly reducing the resistance of the front and rear adjustment of the clamping structure and enabling flexible fine-tuning of the clamping position; the third shock absorber 907 provides multi-stage shock absorption, buffering the impact and vibration of clamping and preventing rigid pressure from damaging the block blank; the mounting plate 908 provides an integrated mounting carrier for the clamping plate 910 and the second vibration motor 911; the connecting rod 909 realizes the rigid connection between the mounting plate 908 and the clamping plate 910, stably transmitting the clamping force; the clamping plate 910 directly contacts the surface of the concrete raw material to realize the pressure compaction operation; the second vibration motor 911 assists in micro-vibration during the clamping process, further expelling air bubbles inside the raw material and improving the density and flatness of the block forming.

[0030] In this embodiment, mounting strips 905 are fixedly connected to the front ends of both sets of U-shaped grooves 901. A third hydraulic cylinder 913 is fixedly connected between the two sets of mounting strips 905. A third connecting piece 906 is fixedly connected to the output end of the third hydraulic cylinder 913. The bottom of the third connecting piece 906 is fixedly connected to the rear side of the upper surface of the connecting frame 902. The mounting strips 905 provide stable mounting support for the third hydraulic cylinder 913. The third hydraulic cylinder 913 serves as the longitudinal adjustment power source for the pressing structure. It drives the connecting frame 902 to move back and forth through telescopic movements, accurately adjusting the pressing position. The third connecting piece 906 achieves a stable connection between the output end of the hydraulic cylinder and the connecting frame 902, ensuring stable and gapless power transmission and improving the pressing adjustment accuracy.

[0031] The working principle and workflow of this device are as follows: S1: The operator places the block pallet 810 above the front end of the conveyor belt 804, starts the plate feeding assembly 8, and the rotating rod 802 inside the mounting frame 801 drives the synchronous wheel 803 to rotate, driving the conveyor belt 804 to run backward; the conveyor belt 804 drives the block pallet 810 to be transported backward, and the conveyor belt 804 transports the block pallet 810 to the inside of the pallet placement frame 808. Finally, the block pallet 810 is accurately delivered to the bottom of the block mold 705 in the mold assembly 7. The plate feeding assembly 8 stops running, and the spring plate 806 on the connecting plate 805 presses against the conveyor belt 804 to ensure that the conveyor belt 804 is always in contact with the bottom surface of the block pallet 810, adapting to the amplitude of the vibration of the first vibration motor 706; S2: Concrete raw materials are injected into the lower block mold 705 through the feed hopper 5 between the support frames 2. The feed hopper 5 is fixed above the support frame 2 by the first connecting piece 6. Simultaneously with the material injection, the first vibration motors 706 on both the front and rear sides of the block mold 705 are activated. The guide ramps 707 on both sides of the block mold 705 assist the material flow. The first vibration motors 706 generate slight vibrations, causing the concrete raw materials inside the mold to quickly spread and evenly distribute, effectively avoiding problems such as material accumulation and localized material shortages. After the material injection is completed, the first vibration motors 706 are turned off. S3: Activate the third hydraulic cylinder 913 above the two sets of U-shaped grooves 901. The output end of the third hydraulic cylinder 913 pulls the third connecting piece 906, causing the connecting frame 902 to move as a whole. The moving wheel 904 on the top of the connecting frame 902 rolls inside the U-shaped groove 901, achieving horizontal displacement. The two sets of U-shaped grooves 901 slide along the moving guide rail 10 via sliding blocks, ensuring stable movement. Finally, the pressing plate 910 is moved horizontally to directly above the block mold 705, completing the compaction station positioning, and the third hydraulic cylinder 913 stops moving. S4: Start the first hydraulic cylinder 4 at the top of the support frame 2. The output end of the first hydraulic cylinder 4 pushes the U-shaped groove 901 and the entire set of clamping components 9 to move vertically downward along the moving guide rail 10 through the fourth connecting piece 912. The clamping plate 910 gradually presses down, applying molding pressure to the concrete raw material in the mold. During the pressing process, the second vibration motor 911 above the mounting plate 908 is started. The second vibration motor 911 generates vibration, which is transmitted to the clamping plate 910 through the connecting rod 909. The third shock absorber 907 buffers the vibration impact and, together with the hydraulic pressure, vibrates and compacts the concrete raw material, improving the density of the blocks. After the compaction operation meets the process requirements, the first hydraulic cylinder 4 is controlled to retract, driving the entire set of clamping components 9 to reset upward and disengage from the block mold 705. S5: Start the two sets of second hydraulic cylinders 702 above the base plate 1. The output end of the second hydraulic cylinder 702 pushes the sliding plate 701 upward. The sliding plate 701 slides vertically upward along the guide rod 3. The sliding plate 701 drives the block mold 705 to rise synchronously through the second connecting piece 704. The first shock absorber 703 between the second connecting piece 704 and the sliding plate 701 buffers the lifting vibration. During the upward movement of the block mold 705, the formed concrete block gradually separates from the inner wall of the mold, completing the demolding. The block remains on the block support plate 810 below. After the mold is lifted into place, start the plate feeding assembly 8 again. The conveyor belt 804 rotates in reverse, driving the block support plate 810 carrying the finished block forward to transfer the formed block to the next transfer or curing station. After the support plate is sent out, the plate feeding assembly 8 resets again, ready for the next support plate to be fed.

[0032] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The specific embodiments disclosed herein omit detailed descriptions of known functions and components. To ensure equipment compatibility, the operating methods used are consistent with the parameters of commercially available instruments. In addition, the power source, pipelines, and control system required for the hydraulic cylinder are common knowledge known to those skilled in the art and will not be elaborated on here. The control circuit can be implemented by those skilled in the art through simple programming.

[0033] 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 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 claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A molding device for processing energy-saving concrete building blocks, characterized in that: Includes a base plate (1), on the upper surface of the base plate (1) are fixedly connected to the left and right sides of the support frame (2), and two guide rods (3) are fixedly connected inside the two sets of support frames (2). A first oil cylinder (4) is fixedly connected at the middle position of the top of the two sets of support frames (2). A moving guide rail (10) is fixedly connected to the upper inner side of the two sets of support frames (2). A pressing assembly (9) is provided between the two sets of moving guide rails (10). A feeding hopper (5) is provided above the two sets of support frames (2). The left and right sides of the feeding hopper (5) are fixedly connected to the top of the two sets of support frames (2) through the first connecting piece (6). A feeding plate assembly (8) is installed on the upper surface of the base plate (1) between the two sets of support frames (2). A mold assembly (7) is provided between the guide rods (3) on the left and right sides.

2. The energy-saving molding device for processing concrete building blocks according to claim 1, characterized in that: The mold assembly (7) includes a block mold (705), which is located directly below the feed hopper (5). The left and right sides of the block mold (705) are fixedly connected with second connecting plates (704). The bottom of the two sets of second connecting plates (704) is provided with sliding plates (701), and at least three sets of first shock absorber seats (703) are provided between the second connecting plates (704) and the sliding plates (701). The sliding plates (701) are slidably connected to the guide rod (3) through guide sleeves.

3. The energy-saving molding device for processing concrete building blocks according to claim 2, characterized in that: The mold assembly (7) also includes two sets of second hydraulic cylinders (702). The two sets of second hydraulic cylinders (702) are fixedly connected above the base plate (1) and located between the two guide rods (3). The output ends of the two sets of second hydraulic cylinders (702) are fixedly connected to the middle of the bottom surface of the two sets of sliding plates (701).

4. The energy-saving molding device for processing concrete building blocks according to claim 2, characterized in that: The block mold (705) is fixedly connected to inclined guide plates (707) on both the front and rear sides, and a first vibration motor (706) is fixedly connected to the middle of both the front and rear sides of the block mold (705).

5. The energy-saving molding device for processing concrete building blocks according to claim 1, characterized in that: The plate feeding assembly (8) includes a mounting frame (801), which is fixedly connected to the middle of the upper surface of the base plate (1). Rotating rods (802) are rotatably connected to both the front and rear sides inside the mounting frame (801). Synchronous wheels (803) are fixedly connected to the left and right ends of the outer surfaces of the two rotating rods (802). A conveyor belt (804) is connected between the two synchronous wheels (803) on the same side.

6. The energy-saving molding device for processing concrete building blocks according to claim 5, characterized in that: The mounting bracket (801) has connecting plates (805) fixedly connected to the inner sides of both ends. Several spring plates (806) with arc-shaped ends are fixedly connected to the top of the two connecting plates (805). The arc-shaped end of the spring plate (806) abuts against the inner side of the belt above the conveyor belt (804).

7. The energy-saving molding device for processing concrete building blocks according to claim 5, characterized in that: The plate feeding assembly (8) also includes four sets of second shock absorbers (807). The bottom of the four sets of second shock absorbers (807) is fixedly connected to the upper surface of the base plate (1), and the four sets of second shock absorbers (807) are distributed on the left and right sides of the mounting frame (801). The top of the four sets of second shock absorbers (807) is fixedly connected to a U-shaped pallet placement frame (808). A block pallet (810) is slidably connected inside the pallet placement frame (808). The bottom surface of the block pallet (810) abuts against the conveyor belt (804). Guide strips (809) are fixedly connected to the left and right sides of the front end of the pallet placement frame (808).

8. The energy-saving molding device for processing concrete building blocks according to claim 1, characterized in that: The clamping assembly (9) includes two sets of U-shaped grooves (901). The sides of the two sets of U-shaped grooves (901) are slidably connected to the two sets of moving guide rails (10) through sliding blocks. The front ends of the outer sides of the two sets of U-shaped grooves (901) are fixedly connected to a fourth connecting piece (912). The fourth connecting piece (912) is fixedly connected to the output end of the first oil cylinder (4).

9. The energy-saving molding device for processing concrete building blocks according to claim 8, characterized in that: The clamping assembly (9) also includes a connecting frame (902). Mounting seats (903) are fixedly connected to the four corners of the top surface of the connecting frame (902). Moving wheels (904) are rotatably connected to the four mounting seats (903) via a rotating shaft. The moving wheels (904) are tumbled inside the U-shaped groove (901). Third shock absorber seats (907) are fixedly connected to the four corners of the bottom of the connecting frame (902). Mounting plates (908) are fixedly connected to the four sets of third shock absorber seats (907). A clamping plate (910) is fixedly connected to the mounting plate (908) via a connecting rod (909). A second vibration motor (911) is fixedly installed in the middle of the upper part of the mounting plate (908).

10. The energy-saving molding device for processing concrete building blocks according to claim 9, characterized in that: An installation strip (905) is fixedly connected to the front end of each of the two sets of U-shaped grooves (901). A third hydraulic cylinder (913) is fixedly connected between the two sets of installation strips (905). A third connecting piece (906) is fixedly connected to the output end of the third hydraulic cylinder (913). The bottom of the third connecting piece (906) is fixedly connected to the rear side of the upper surface of the connecting frame (902).

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