Specialized equipment for production of brick-type construction elements
By designing a stamping, scraping, and feeding auxiliary mechanism on the hydraulic brick machine, the problem of bridging of powdered raw materials in the hydraulic brick machine was solved, realizing efficient molding and high-quality production of non-fired bricks, improving processing efficiency and reducing the labor intensity of workers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 兰红亮
- Filing Date
- 2025-07-31
- Publication Date
- 2026-04-17
AI Technical Summary
Existing hydraulic brick machines are prone to bridging when using powdered non-fired brick raw materials, resulting in insufficient filling in the mold and affecting the molding quality of non-fired bricks, especially causing problems such as missing corners and substandard strength.
A specialized device including a stamping and leveling mechanism and a feeding auxiliary mechanism was designed. The material is leveled and evenly distributed through the leveling box and the leveling drive motor. The feeding hopper is periodically vibrated through the feeding hydraulic cylinder and the feeding drive mechanism to break the arch bridge structure of the powdered material and ensure uniform feeding.
This effectively avoids the problems of missing corners and insufficient strength caused by insufficient mold filling, improves the processing quality and efficiency of non-fired bricks, and reduces the labor intensity of workers.
Smart Images

Figure CN120620412B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building material forming machinery technology, and in particular to special equipment for the production of brick-shaped building components. Background Technology
[0002] With the acceleration of global urbanization and the advancement of the "dual carbon" goal, the production of building materials is transforming towards green, energy-saving, and resource-oriented directions. The demand for equipment that can efficiently process industrial solid waste (fly ash, slag, steel slag, etc.) and achieve low-energy molding is becoming increasingly urgent. Non-fired bricks are formed by pressing cementitious materials (cement, lime) and aggregates (sand, industrial solid waste) under hydraulic or mechanical pressure, without the need for high-temperature sintering, reducing energy consumption by 60%-80%, and have become the mainstream technology. Existing pressed bricks are generally formed by hydraulic brick machines.
[0003] The present invention, with publication number CN102211348B, relates to a small hydraulic molding brick making machine. It includes a mold box support and a mold box fixedly installed on the upper end of the mold box support. A lower template is provided in the inner cavity of the mold box. The key feature is that: the lower end of the lower template is connected to a hydraulic cylinder; a mold box cover plate is hinged to the upper end of the mold box; a mold box cover plate bearing is fixedly installed on the upper surface of the mold box cover plate; a cover plate shaft is installed in the mold box cover plate bearing; a rotatable and swingable pull rod is provided on one side of the hydraulic cylinder; an L-shaped groove is provided at the upper end of the pull rod; the extended end of the cover plate shaft is located in the groove. This small hydraulic molding brick making machine replaces most manual operations, has a simple structure, is easy to use, and has high production efficiency. It uses hydraulic pressure molding, resulting in stable product quality, laying the foundation for long-term high-efficiency and high-quality work.
[0004] However, existing hydraulic brick machines typically feed material into the mold through a hopper. Since the raw materials for non-fired bricks are mostly in powder form, bridging can easily occur during feeding, leading to insufficient filling in the mold. This results in problems such as missing corners and substandard strength in the non-fired bricks, affecting their molding quality. Summary of the Invention
[0005] In view of this, the present invention provides a special equipment for the production of brick-shaped building components, which avoids the need for workers to manually level the raw materials, reduces the labor intensity of workers, improves the processing efficiency of the entire hydraulic brick machine, realizes periodic vibration of the feed hopper, destroys the arch bridge structure of the powdered raw materials, improves the uniformity of material feeding, and fundamentally avoids defects such as missing corners and substandard strength caused by insufficient mold filling, thereby improving the processing quality of non-fired bricks.
[0006] This invention provides specialized equipment for the production of brick-type building components, specifically including a hydraulic brick machine body, a feeding hopper, a pusher, a leveling box, a stamping hydraulic cylinder, an upper forming part, a stamping forming die, a stamping and leveling mechanism, and a feeding auxiliary mechanism; the feeding hopper is fixedly connected to the upper part of the hydraulic brick machine body; the pusher is slidably connected to the upper part of the hydraulic brick machine body and is located below the feeding hopper; the leveling box is fixedly connected to the front end of the pusher; the stamping hydraulic cylinder is fixedly connected to the upper front end of the hydraulic brick machine body; the upper forming part is slidably connected to the upper front end of the hydraulic brick machine body and is fixedly connected to the piston rod of the stamping hydraulic cylinder; the stamping forming die is fixedly connected to the front of the hydraulic brick machine body; the stamping and leveling mechanism is located at the front of the hydraulic brick machine body; and the feeding auxiliary mechanism is located on the outside of the feeding hopper.
[0007] Furthermore, the stamping and leveling mechanism includes: an ejector hydraulic cylinder and a lower forming part; the ejector hydraulic cylinder is fixedly connected to the lower front end of the hydraulic brick machine body; the lower forming part is slidably connected to the lower front end of the hydraulic brick machine body, the upper end of the lower forming part is slidably connected to the inside of the stamping forming mold, and the lower end of the lower forming part is fixedly connected to the piston rod of the ejector hydraulic cylinder.
[0008] Furthermore, the stamping and leveling mechanism also includes a stamping and leveling shaft; the stamping and leveling shaft is rotatably connected inside the leveling box, and a scraper structure is fixedly connected to the lower outer periphery of the stamping and leveling shaft.
[0009] Furthermore, the stamping and leveling mechanism also includes: a leveling drive lever, a leveling drive disc, and a leveling drive motor; the leveling drive lever is coaxially fixedly connected to the upper end of the stamping and leveling shaft, and a rectangular groove structure is provided on the inner side of the leveling drive lever; the leveling drive disc is rotatably connected to the top of the leveling box, and a protrusion structure is provided at the centrifugal end of the upper end of the leveling drive disc, and the protrusion of the leveling drive disc is located inside the rectangular groove of the leveling drive lever; the leveling drive motor is fixedly connected inside the leveling box, and the leveling drive motor is drively connected to the leveling drive disc.
[0010] Furthermore, the feeding auxiliary mechanism includes: feeding guide components, feeding guide wheels, and feeding hydraulic cylinders; two sets of feeding guide components are provided, and the two sets of feeding guide components are fixedly connected to the left and right rear sides of the hydraulic brick machine body respectively; four sets of feeding guide wheels are provided, and the four sets of feeding guide wheels are rotatably connected to the left and right sides of the pushing component respectively, and the four sets of feeding guide wheels roll on the inner side of the feeding guide components respectively; the feeding hydraulic cylinder is fixedly connected to the rear of the hydraulic brick machine body, and the piston rod of the feeding hydraulic cylinder is fixedly connected to the pushing component.
[0011] Furthermore, the feeding auxiliary mechanism also includes: a feeding drive slider and a feeding drive block; two sets of feeding drive sliders are provided, and the two sets of feeding drive sliders are slidably connected to the lower left and right sides of the feeding hopper respectively; two sets of feeding drive blocks are provided, and the two sets of feeding drive blocks are slidably connected to the inner side of the feeding drive slider respectively, and the inner side of the two sets of feeding drive blocks is provided with a spring structure.
[0012] Furthermore, the feeding auxiliary mechanism also includes: a first trigger block and a second trigger block; the first trigger block is provided in two sets, and the two sets of first trigger blocks are respectively fixedly connected to the left and right rear sides of the feeding hopper, and the two sets of first trigger blocks form a wedge structure with the feeding drive block; the second trigger block is provided in two sets, and the two sets of second trigger blocks are respectively fixedly connected to the left and right sides of the pusher, and the two sets of second trigger blocks form a wedge structure with the feeding drive block.
[0013] Furthermore, the feeding auxiliary mechanism also includes: a feeding drive shaft and a feeding transmission rope; two sets of feeding drive shafts are provided, and the two sets of feeding drive shafts are rotatably connected to the front ends of the left and right sides of the feeding hopper respectively; two sets of feeding transmission ropes are provided, and the two sets of feeding transmission ropes are respectively wrapped around the outer periphery of the feeding drive shaft, and the front ends of the two sets of feeding transmission ropes are fixedly connected to the feeding drive slider.
[0014] Furthermore, the unloading auxiliary mechanism also includes: an unloading return spring and a one-way drive component; two sets of unloading return springs are provided, both sets of unloading return springs are spiral spring structures, and the two sets of unloading return springs are respectively fixedly connected to the outer periphery of the unloading drive shaft; two sets of one-way drive components are provided, both sets of one-way drive components are composed of ratchet and pawl, and the one-way drive components are respectively connected to the unloading drive shaft for transmission.
[0015] Furthermore, the feeding auxiliary mechanism also includes: a feeding drive shaft, a feeding striking component, and a feeding contact component; the feeding drive shaft is provided in two sets, and the two sets of feeding drive shafts are coaxially and fixedly connected to the inner side of the unidirectional drive component; the feeding striking component is provided in multiple sets, and the multiple sets of feeding striking components are fixedly connected to the outer periphery of the feeding drive shaft by springs; the feeding contact component is provided in two sets, and the two sets of feeding contact components are fixedly connected to the left and right sides of the feeding hopper. Beneficial effects
[0016] This invention utilizes a stamping and leveling mechanism. Raw materials are placed inside a stamping mold, and the leveling box moves backward to the top of the mold. The leveling drive motor is activated, driving the leveling drive disc to rotate. This rotation causes the leveling drive lever to swing, which in turn drives the stamping and leveling shaft to rotate reciprocally, leveling the raw materials. After leveling, the leveling box moves forward, and the stamping hydraulic cylinder is activated. This cylinder drives the upper forming part downward to extrude and form the raw materials. After pressing, the ejection hydraulic cylinder is activated, causing the lower forming part to move upward, ejecting the unfired bricks. This eliminates the need for manual leveling of the raw materials, reduces labor intensity, and improves the overall processing efficiency of the hydraulic brick machine.
[0017] This invention utilizes a feeding auxiliary mechanism. A feeding hydraulic cylinder pushes a pusher forward, which in turn pushes the raw material falling from the feed hopper into the stamping die. Simultaneously, the forward movement of the pusher moves a second trigger block forward, which moves to the rear of the feeding drive block. When the pusher moves backward, it in turn moves the second trigger block backward, which in turn moves the feeding drive block backward. The feeding drive block pulls the feeding transmission rope, which in turn rotates the feeding drive shaft. This rotation of the feeding drive shaft charges the feeding reset spring, at which point the ratchet and pawl of the one-way drive component are in a neutral position. Once disengaged, the feeding drive block moves backward and contacts the first trigger block. The feeding drive block is then squeezed and no longer limited by the second trigger block. Under the action of the feeding reset spring, the feeding drive shaft reverses direction. This reverse rotation drives the unidirectional drive component to rotate, which in turn drives the feeding transmission shaft to rotate. The rotating feeding transmission shaft then drives the feeding striking component to rotate, striking the feeding contact component. The striking component vibrates, creating periodic vibrations in the feeding hopper. This disrupts the arch structure of the powdered raw material, improving feeding uniformity and preventing defects such as missing corners and insufficient strength caused by insufficient mold filling. This improves the processing quality of the non-fired bricks. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.
[0019] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.
[0020] In the attached diagram:
[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention.
[0022] Figure 2This is a schematic diagram of the ejector hydraulic cylinder structure according to an embodiment of the present invention.
[0023] Figure 3 This is a schematic diagram of the lower molded part structure according to an embodiment of the present invention.
[0024] Figure 4 This is a schematic diagram of the second trigger block structure according to an embodiment of the present invention.
[0025] Figure 5 This is a schematic diagram of the material feeding drive block structure according to an embodiment of the present invention.
[0026] Figure 6 This is a schematic diagram of the material feeding and reset spring structure according to an embodiment of the present invention.
[0027] Figure 7 This is a schematic diagram of the scraping drive disk structure according to an embodiment of the present invention.
[0028] Figure 8 This is a schematic diagram of the stamping and scraping shaft structure according to an embodiment of the present invention.
[0029] List of reference numerals
[0030] 1. Main body of hydraulic brick machine; 101. Ejection hydraulic cylinder; 102. Lower forming part; 103. Stamping and leveling shaft; 104. Leveling drive swing arm; 105. Leveling drive disc; 106. Leveling drive motor; 2. Feed hopper; 3. Pushing part; 301. Discharge guide part; 302. Discharge guide wheel; 303. Discharge hydraulic cylinder; 304. Discharge drive slider; 305. Discharge drive block; 306. First trigger block; 307. Second trigger block; 308. Discharge drive shaft; 309. Discharge transmission rope; 310. Discharge return spring; 311. One-way drive part; 312. Discharge transmission shaft; 313. Discharge striking part; 314. Discharge contact part; 4. Leveling box; 5. Stamping hydraulic cylinder; 6. Upper forming part; 7. Stamping forming die. Detailed Implementation
[0031] Example 1: Please refer to Figures 1 to 8 As shown:
[0032] This invention provides specialized equipment for the production of brick-type building components, including a hydraulic brick machine body 1, a feeding hopper 2, a pusher 3, a leveling box 4, a stamping hydraulic cylinder 5, an upper forming part 6, a stamping forming die 7, and a stamping and leveling mechanism; the feeding hopper 2 is fixedly connected above the hydraulic brick machine body 1; the pusher 3 is slidably connected above the hydraulic brick machine body 1 and is located below the feeding hopper 2; the leveling box 4 is fixedly connected to the front end of the pusher 3; the stamping hydraulic cylinder 5 is fixedly connected to the upper front end of the hydraulic brick machine body 1; the upper forming part 6 is slidably connected to the upper front end of the hydraulic brick machine body 1 and is fixedly connected to the piston rod of the stamping hydraulic cylinder 5; the stamping forming die 7 is fixedly connected to the front of the hydraulic brick machine body 1; and the stamping and leveling mechanism is located in front of the hydraulic brick machine body 1.
[0033] The stamping and leveling mechanism includes an ejector hydraulic cylinder 101 and a lower forming part 102. The ejector hydraulic cylinder 101 is fixedly connected to the lower front end of the hydraulic brick machine body 1. The lower forming part 102 is slidably connected to the lower front end of the hydraulic brick machine body 1. The upper end of the lower forming part 102 is slidably connected to the inside of the stamping mold 7. The lower end of the lower forming part 102 is fixedly connected to the piston rod of the ejector hydraulic cylinder 101.
[0034] The stamping and leveling mechanism also includes a stamping and leveling shaft 103; the stamping and leveling shaft 103 is rotatably connected inside the leveling box 4, and a scraper structure is fixedly connected to the lower outer periphery of the stamping and leveling shaft 103.
[0035] The stamping and leveling mechanism further includes: a leveling drive lever 104, a leveling drive disc 105, and a leveling drive motor 106; the leveling drive lever 104 is coaxially fixedly connected to the upper end of the stamping and leveling shaft 103, and a rectangular groove structure is provided on the inner side of the leveling drive lever 104; the leveling drive disc 105 is rotatably connected to the top of the leveling box 4, and a protrusion structure is provided at the centrifugal end of the upper end of the leveling drive disc 105, and the protrusion of the leveling drive disc 105 is located inside the rectangular groove of the leveling drive lever 104; the leveling drive motor 106 is fixedly connected inside the leveling box 4, and the leveling drive motor 106 is drively connected to the leveling drive disc 105.
[0036] The specific usage and function of this embodiment are as follows: When processing non-fired bricks, the raw material is placed inside the stamping mold 7. Then, the leveling box 4 moves backward to the top of the stamping mold 7, and the leveling drive motor 106 is turned on. The leveling drive motor 106 drives the leveling drive disc 105 to rotate. The rotation of the leveling drive disc 105 drives the leveling drive swing arm 104 to swing. The swing of the leveling drive swing arm 104 drives the stamping leveling shaft 103 to rotate back and forth. The reciprocating rotation of the stamping leveling shaft 103 achieves the leveling of the raw material. After the raw material is leveled, the leveling box 4 moves forward and the stamping hydraulic cylinder 5 is turned on. The stamping hydraulic cylinder 5 drives the upper forming part 6 to move downward to extrude and form the raw material. After the pressing is completed, the ejection hydraulic cylinder 101 is turned on. The ejection hydraulic cylinder 101 drives the lower forming part 102 to move upward. The lower forming part 102 moves upward to eject the non-fired bricks. This avoids the need for workers to manually level the raw material, reduces the labor intensity of workers, and improves the processing efficiency of the entire hydraulic brick machine.
[0037] Example 2: Figures 1 to 6 As shown:
[0038] The present invention provides a special equipment for the production of brick-type building components. Based on the first embodiment, it also includes a feeding auxiliary mechanism, which is located on the outside of the feeding hopper 2.
[0039] The material feeding auxiliary mechanism includes: a material feeding guide 301, a material feeding guide wheel 302, and a material feeding hydraulic cylinder 303; two sets of material feeding guides 301 are provided, and the two sets of material feeding guides 301 are fixedly connected to the left and right sides of the rear of the hydraulic brick machine body 1; four sets of material feeding guide wheels 302 are provided, and the four sets of material feeding guide wheels 302 are rotatably connected to the left and right sides of the pusher 3, and the four sets of material feeding guide wheels 302 roll on the inner side of the material feeding guide 301; the material feeding hydraulic cylinder 303 is fixedly connected to the rear of the hydraulic brick machine body 1, and the piston rod of the material feeding hydraulic cylinder 303 is fixedly connected to the pusher 3.
[0040] The material feeding auxiliary mechanism also includes: a material feeding drive slider 304 and a material feeding drive block 305; two sets of material feeding drive sliders 304 are provided, and the two sets of material feeding drive sliders 304 are slidably connected to the lower left and right sides of the feed hopper 2 respectively; two sets of material feeding drive blocks 305 are provided, and the two sets of material feeding drive blocks 305 are slidably connected to the inner side of the material feeding drive slider 304 respectively, and the inner side of the two sets of material feeding drive blocks 305 is provided with a spring structure.
[0041] The material feeding auxiliary mechanism also includes: a first trigger block 306 and a second trigger block 307; two sets of first trigger blocks 306 are provided, and the two sets of first trigger blocks 306 are fixedly connected to the left and right rear sides of the feed hopper 2, and the two sets of first trigger blocks 306 form a wedge structure with the material feeding drive block 305; two sets of second trigger blocks 307 are provided, and the two sets of second trigger blocks 307 are fixedly connected to the left and right sides of the pusher 3, and the two sets of second trigger blocks 307 form a wedge structure with the material feeding drive block 305.
[0042] The material feeding auxiliary mechanism also includes: a material feeding drive shaft 308 and a material feeding transmission rope 309; two sets of material feeding drive shafts 308 are provided, and the two sets of material feeding drive shafts 308 are rotatably connected to the front ends of the left and right sides of the feed hopper 2 respectively; two sets of material feeding transmission ropes 309 are provided, and the two sets of material feeding transmission ropes 309 are respectively wrapped around the outer circumference of the material feeding drive shaft 308, and the front ends of the two sets of material feeding transmission ropes 309 are fixedly connected to the material feeding drive slider 304.
[0043] The unloading auxiliary mechanism also includes: an unloading return spring 310 and a one-way drive component 311; two sets of unloading return springs 310 are provided, both sets of unloading return springs 310 are spiral spring structures, and the two sets of unloading return springs 310 are respectively fixedly connected to the outer periphery of the unloading drive shaft 308; two sets of one-way drive components 311 are provided, both sets of one-way drive components 311 are composed of ratchet and pawl, and the one-way drive components 311 are respectively connected to the unloading drive shaft 308 for transmission.
[0044] The material feeding auxiliary mechanism also includes: a material feeding drive shaft 312, a material feeding striking component 313, and a material feeding contact component 314; two sets of material feeding drive shafts 312 are provided, and the two sets of material feeding drive shafts 312 are coaxially fixedly connected to the inner side of the unidirectional drive component 311; multiple sets of material feeding striking components 313 are provided, and the multiple sets of material feeding striking components 313 are fixedly connected to the outer periphery of the material feeding drive shaft 312 by springs; two sets of material feeding contact components 314 are provided, and the two sets of material feeding contact components 314 are fixedly connected to the left and right sides of the feed hopper 2.
[0045] The specific usage and function of this embodiment are as follows: When feeding, the feeding hydraulic cylinder 303 is opened, and the feeding hydraulic cylinder 303 pushes the pusher 3 forward. The pusher 3 pushes the raw material falling from the feed hopper 2 into the interior of the stamping die 7. At the same time, the pusher 3 moves forward, causing the second trigger block 307 to move forward. The second trigger block 307 moves forward to the rear of the feeding drive block 305. When the pusher 3 moves backward, it causes the second trigger block 307 to move backward, which in turn causes the feeding drive block 305 to move backward. The feeding drive block 305 pulls the feeding transmission rope 309, which in turn drives the feeding drive shaft 308 to rotate. The rotation of the feeding drive shaft 308 realizes the feeding of the material. When the material return spring 310 is charged, the ratchet and pawl of the one-way drive component 311 are disengaged. After the material feeding drive block 305 moves backward and contacts the first trigger block 306, the material feeding drive block 305 is squeezed and is no longer limited by the second trigger block 307. Under the action of the material return spring 310, the material feeding drive shaft 308 reverses. The reverse rotation of the material feeding drive shaft 308 drives the one-way drive component 311 to rotate. The rotation of the one-way drive shaft 311 drives the material feeding transmission shaft 312 to rotate. The rotation of the material feeding transmission shaft 312 drives the material feeding striking component 313 to rotate. The rotation of the material feeding striking component 313 strikes the material feeding contact component 314. The material feeding contact component 314 is struck and vibrates. The vibration of the material feeding contact component 314 drives the feeding hopper 2 to vibrate. The vibration of the feeding hopper 2 ensures the uniform falling of the material.
[0046] The following points should be noted in this article:
[0047] 1. The accompanying drawings of this embodiment only involve the structures involved in this embodiment; other structures can refer to the general design.
[0048] 2. Where there is no conflict, this embodiment and the features in the embodiment can be combined with each other to obtain new embodiments.
[0049] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.
Claims
1. Specialized equipment for the production of brick-type construction elements, characterized in that: The components include a hydraulic brick machine body (1), a feeding hopper (2), a pushing component (3), a discharging guide component (301), a discharging guide wheel (302), a discharging hydraulic cylinder (303), a discharging drive slider (304), a discharging drive block (305), a first trigger block (306), a second trigger block (307), a discharging drive shaft (308), a discharging transmission rope (309), a discharging reset spring (310), a one-way drive component (311), a discharging transmission shaft (312), a discharging striking component (313), a discharging contact component (314), a leveling box (4), a stamping hydraulic cylinder (5), an upper forming component (6), a stamping forming die (7), a stamping leveling mechanism, and a discharging auxiliary mechanism; the feeding hopper (2) is fixedly connected to... The material pusher (3) is slidably connected to the upper part of the hydraulic brick machine body (1) and is located below the feed hopper (2); the scraper box (4) is fixedly connected to the front end of the material pusher (3); the stamping hydraulic cylinder (5) is fixedly connected to the upper front end of the hydraulic brick machine body (1); the upper forming part (6) is slidably connected to the upper front end of the hydraulic brick machine body (1) and is fixedly connected to the piston rod of the stamping hydraulic cylinder (5); the stamping forming mold (7) is fixedly connected to the front of the hydraulic brick machine body (1); the stamping scraper mechanism is located in front of the hydraulic brick machine body (1); and the material feeding auxiliary mechanism is located on the outside of the feed hopper (2). Two sets of feeding guides (301) are provided, and the two sets of feeding guides (301) are fixedly connected to the left and right sides of the rear of the hydraulic brick machine body (1); four sets of feeding guide wheels (302) are provided, and the four sets of feeding guide wheels (302) are rotatably connected to the left and right sides of the pusher (3), and the four sets of feeding guide wheels (302) roll on the inner side of the feeding guides (301); the feeding hydraulic cylinder (303) is fixedly connected to the rear of the hydraulic brick machine body (1), and the piston rod of the feeding hydraulic cylinder (303) is fixedly connected to the pusher (3); two sets of feeding drive sliders (304) are provided, and the two sets of feeding drive sliders (304) are slidably connected to the left and right sides of the feed hopper (2). The feeding drive block (305) is provided in two sets. The two sets of feeding drive blocks (305) are slidably connected to the inner side of the feeding drive slider (304). The inner side of the two sets of feeding drive blocks (305) is provided with a spring structure. The first trigger block (306) is provided in two sets. The two sets of first trigger blocks (306) are fixedly connected to the left and right rear sides of the feeding hopper (2). The two sets of first trigger blocks (306) form a wedge structure with the feeding drive block (305). The second trigger block (307) is provided in two sets. The two sets of second trigger blocks (307) are fixedly connected to the left and right sides of the pusher (3). The two sets of second trigger blocks (307) form a wedge structure with the feeding drive block (305).Two sets of feeding drive shafts (308) are provided, and the two sets of feeding drive shafts (308) are rotatably connected to the front ends of the left and right sides of the feeding hopper (2); two sets of feeding transmission ropes (309) are provided, and the two sets of feeding transmission ropes (309) are respectively wrapped around the outer circumference of the feeding drive shaft (308), and the front ends of the two sets of feeding transmission ropes (309) are fixedly connected to the feeding drive slider (304); two sets of feeding return springs (310) are provided, and the two sets of feeding return springs (310) are both spiral spring structures, and the two sets of feeding return springs (310) are respectively fixedly connected to the outer circumference of the feeding drive shaft (308); the unidirectional drive component (311) Two sets of unidirectional drive components (311) are provided, each consisting of a ratchet and a pawl. The unidirectional drive components (311) are connected to the feeding drive shaft (308) for transmission. Two sets of feeding drive shafts (312) are provided, each coaxially fixedly connected to the inner side of the unidirectional drive component (311). Multiple sets of feeding striking components (313) are provided, each fixedly connected to the outer circumference of the feeding drive shaft (312) by springs. Two sets of feeding contact components (314) are provided, each fixedly connected to the left and right sides of the feeding hopper (2).
2. The special equipment for the production of building components of brick type according to claim 1, characterized in that: The stamping and leveling mechanism includes an ejector hydraulic cylinder (101) and a lower forming part (102); the ejector hydraulic cylinder (101) is fixedly connected to the lower front end of the hydraulic brick machine body (1); the lower forming part (102) is slidably connected to the lower front end of the hydraulic brick machine body (1), the upper end of the lower forming part (102) is slidably connected to the inside of the stamping forming mold (7), and the lower end of the lower forming part (102) is fixedly connected to the piston rod of the ejector hydraulic cylinder (101).
3. The special equipment for the production of building components of brick type according to claim 2, characterized in that: The stamping and leveling mechanism further includes a stamping and leveling shaft (103); the stamping and leveling shaft (103) is rotatably connected inside the leveling box (4), and a scraper structure is fixedly connected to the lower outer periphery of the stamping and leveling shaft (103).
4. The special equipment for the production of building components of brick type according to claim 3, characterized in that: The stamping and leveling mechanism further includes: a leveling drive lever (104), a leveling drive disc (105), and a leveling drive motor (106); the leveling drive lever (104) is coaxially fixedly connected to the upper end of the stamping and leveling shaft (103), and a rectangular groove structure is provided on the inner side of the leveling drive lever (104); the leveling drive disc (105) is rotatably connected to the top of the leveling box (4), and a protrusion structure is provided at the centrifugal end of the upper end of the leveling drive disc (105), and the protrusion of the leveling drive disc (105) is located inside the rectangular groove of the leveling drive lever (104); the leveling drive motor (106) is fixedly connected to the inside of the leveling box (4), and the leveling drive motor (106) is connected to the leveling drive disc (105) in a transmission connection.
Citation Information
Patent Citations
Small-sized hydraulic moulding brick making machine
CN102211348B
Full-automatic environment-friendly brick making machine
CN218342382U
Leveling and compacting device
CN219255898U