Building block forming machine for constructional engineering

Abstract

The invention relates to the technical field of constructional engineering, in particular to a constructional engineering block forming machine which comprises an operation frame and a pouring frame, the two sides of the rear end face of the pouring frame are fixedly connected with the inner wall of the rear end of the operation frame through connecting rods correspondingly, and a plurality of sets of grouting grooves of square structures are formed in the pouring frame; an upper pressing plate and a lower pressing plate are movably arranged in the operation frame and located at the upper end and the lower end of the pouring frame respectively, the bottom face of the upper pressing plate is fixedly connected with a plurality of rectangular-ambulatory-plane top plates through a plurality of vertical rods respectively, and a plurality of bottom plates of square structures are fixedly installed on the top face of the lower pressing plate at equal intervals. According to the production process, automatic die overlapping and assembling before pouring are integrated, slurry bubbles are removed through jarring in the pouring process to keep the liquid level flat, and automatic demolding and discharging after pouring forming are integrated, the production steps of the hollow building blocks are optimized, the building block forming and processing efficiency is improved, and the production quality of the hollow building blocks is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, in particular to a building engineering block forming machine. Background Art

[0002] Concrete small hollow blocks (referred to as concrete blocks) are made of ordinary concrete materials such as cement, sand, and stone. They are suitable for various building walls in areas with a design earthquake intensity of 8 degrees or less, including high-rise and large-span buildings. They can also be used for municipal facilities such as walls, retaining walls, bridges, and flower beds. The application range is very wide;

[0003] The disclosed patent CN206690278U is a block forming mold, which controls the movement of the groove baffle through a mobile power structure to form a mold groove or open the mold for removal, saving labor costs and improving production efficiency; however, the above patent only realizes the demoulding function in the block production process. When pouring and removing the molded blocks, this demoulding method is likely to cause damage to the molded blocks or local sticking to the inner cavity of the mold, resulting in poor block forming effect.

[0004] In view of the technical defects in this aspect, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a building block forming machine, which integrates the production process of automatic overlap and assembly of molds before pouring, vibration to remove slurry bubbles and keep the liquid surface flat during pouring, and automatic demolding and unloading after pouring. It not only optimizes the production steps of hollow blocks and improves the efficiency of block forming and processing, but also ensures the production quality of hollow blocks, so as to solve the technical defects proposed by the background technology.

[0006] The object of the present invention can be achieved by the following technical scheme: A building block forming machine, comprising an operating frame and a casting frame, the two sides of the rear end surface of the casting frame are respectively fixedly connected to the inner wall of the rear end of the operating frame through connecting rods, and the casting frame is provided with a plurality of groups of square grouting grooves;

[0007] An upper pressing plate and a lower pressing plate are movably arranged inside the operation frame and at the upper and lower ends of the casting frame respectively;

[0008] Among them, the bottom surface of the upper pressure plate is fixedly connected to several groups of U-shaped top plates through several groups of vertical rods, the top surface of the lower pressure plate is fixedly installed with several groups of square structure bottom plates at equal distances, and a rectangular vertical frame is fixedly installed at the center of the top surface of the bottom plate, a two-way pressing mechanism is jointly arranged between the upper pressure plate and the lower pressure plate, and a vibration mechanism is arranged at the middle section of the outer part of the casting frame to match it.

[0009] Furthermore, the U-shaped top plate corresponds to the grouting groove up and down, and the cross-section of the U-shaped top plate is adapted to the top notch of the grouting groove, the cross-section of the rectangular vertical frame is adapted to the center notch of the U-shaped top plate, and the bottom plate also corresponds to the grouting groove up and down, and the cross-section of the bottom plate is adapted to the bottom notch of the grouting groove.

[0010] Furthermore, the bidirectional pressing mechanism includes a fixed frame 1 and a fixed frame 2 of a concave structure, and the fixed frame 1 and the fixed frame 2 are respectively fixedly installed on the top surface of the upper pressure plate and the bottom surface of the lower pressure plate, and the length of the fixed frame 1 exceeds the length of the fixed frame 2 by 5 cm, and the fixed frame 1 and the fixed frame 2 are both connected with vertical rods at the front and rear ends away from the opening end, and the head and tail ends of the two groups of vertical rods are respectively fixedly connected to the mounting plate on the inner wall of one side of the fixed installation operating frame.

[0011] Furthermore, a resistance plate is fixedly installed at the middle section of the vertical rod, and spring coils are wound around the outer wall of the vertical rod and at the upper and lower ends of the resistance plate. Inclined plates are fixedly installed at the front and rear frames of the fixed frame one and the fixed frame two away from one end of the vertical rod, and the two corresponding groups of inclined plates above and below are in opposite inclined structures, and a horizontal plate is fixedly installed at one end of each group of inclined plates away from the fixed frame one and the fixed frame two.

[0012] Furthermore, the bidirectional pressing mechanism also includes a cylinder 1, which is arranged on an inner wall of one side of the operating frame, and the output end of the cylinder 1 is fixedly connected to a vertical plate through a push rod, the vertical plate extends to the fixed frame 1 and the fixed frame 2, and rollers are fixedly installed at the head and tail ends of the rear end surface of the vertical plate, and the two groups of rollers are respectively attached to the top surface of the fixed frame 1 and the bottom surface of the fixed frame 2, and a wedge-shaped stop block is fixedly installed on the top surface of the fixed frame 1 located at the center of the front and rear frames.

[0013] Furthermore, the vibration mechanism includes cylinder 2, which is arranged on the inner wall of one side of the operating frame and is located on the same side as cylinder 1, and a push plate is fixedly installed on the output end of cylinder 2 through a push rod, a round shaft 1 is fixedly installed at the front and rear ends of the top surface of the push plate, and a support bar 1 is movably arranged at the front and rear ends of the top surface of the push plate, two groups of the support bars 1 are respectively located at the front and rear ends of the casting frame, the front and rear groups of the support bars 1 are located at one end of the push plate and are bent, and the other end of the support bar 1 is slidably connected to the inside of a horizontal groove opened on the inner wall of one side of the operating frame, a limiting groove 1 is opened at the bent end of the support bar 1, and a round shaft 1 is slidably connected to the inside of the limiting groove 1.

[0014] Furthermore, the top surfaces of the two groups of the support bar 1 are movably connected to the support bar 2 at both sides of the casting frame, and the front and rear ends of the support bar 2 are bent. The left and right groups of the support bar 2 are mirror-symmetrical with respect to the central axis of the support bar 1, and the front and rear ends of the support bar 2 are respectively slidably connected to the inside of the transverse grooves opened on the front and rear inner walls of the operating frame, and each group of the support bar 2 ends are provided with a limiting groove 2 with the same bending angle, and a round shaft 2 is fixedly installed on the top surface of the support bar 1 and at the corresponding position of the limiting groove 2, and the round shaft 2 is movably connected inside the corresponding limiting groove 2.

[0015] Furthermore, long rods are fixedly installed at the center and left and right positions of one opposite surface of the two groups of support bars, and at the center and front and back positions of the second opposite surfaces of the two groups of support bars, and a solid rubber ball is fixedly installed at one end of the long rod, and several groups of the rubber balls correspond to the middle section of the outer wall of the casting frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention utilizes a bidirectional pressing mechanism to assemble the upper pressing plate and the lower pressing plate with the casting frame, and then performs grouting after forming a closed casting cavity. After the grouting is completed, the U-shaped top plate is pressed against the top surface of the mud, thereby keeping the top surface of the mud level;

[0018] At the same time, the upper and lower rollers move in parallel to force the upper and lower pressing plates to move away from the grouting groove and separate from the formed blocks, and cooperate with the wedge-shaped stopper to push out the formed blocks and sleeve them on the outside of the corresponding rectangular frame, thereby realizing automatic demoulding and unloading of the blocks, and removing the residual slurry in the grouting groove, so as to improve the processing efficiency of the blocks;

[0019] 2. The cylinder 2 of the present invention pushes the push plate to move toward the casting frame, and the two groups of circular shafts 1 move along the inside of the limiting groove 1, causing the inside of the limiting groove 1 to be resisted, forcing the two groups of resisting bars 1 to approach each other and press against the front and rear end surfaces of the casting frame respectively, and the solid rubber balls on the opposite sides of the two groups of resisting bars 1 simultaneously hit the front and rear walls of the casting frame, and multiple groups of circular shafts 2 move with the two groups of resisting bars 1, and the inside of the limiting groove 2 is resisted, causing the two groups of resisting bars 2 to approach each other and approach the two side surfaces of the casting frame respectively. Similarly, the rubber balls on the opposite sides of the resisting bars 2 hit the side walls of the casting frame, and the four sides of the casting frame are all hit, forcing the slurry inside the multiple groups of grouting grooves to oscillate, thereby not only accelerating the discharge of bubbles on the surface of the internal slurry, but also keeping the liquid level of the slurry flush, thereby improving the quality of the finished hollow building blocks;

[0020] Not only can the slurry injected into the grouting groove itself be vibrated, but also after the slurry inside the grouting groove solidifies, the above-mentioned knocking method can be used to assist in accelerating the separation of the formed blocks from the inside of the grouting groove and increase the demoulding speed of the hollow blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a top sectional view of the operating frame of the present invention;

[0024] Figure 3 It is a schematic diagram of the disassembled structure of the upper pressing plate, the casting frame and the lower pressing plate of the present invention;

[0025] Figure 4 It is a plan view of the combination of the operating frame and the bidirectional pressing mechanism of the present invention;

[0026] Figure 5 It is a three-dimensional schematic diagram of the combination of the upper pressing plate, the casting frame, the lower pressing plate and the bidirectional pressing mechanism of the present invention;

[0027] Figure 6 It is a top view of the combination of the operating frame and the vibration mechanism of the present invention.

[0028] In the figure: 1. operating frame; 2. pouring frame; 201. grouting groove; 3. upper pressure plate; 301. U-shaped top plate; 4. lower pressure plate; 401. bottom plate; 402. rectangular vertical frame; 5. two-way pressing mechanism; 51. fixed frame one; 52. fixed frame two; 53. vertical rod; 54. abutment plate; 55. spring assembly coil; 56. inclined plate; 561. horizontal plate; 57. cylinder one; 58. vertical plate; 59. roller; 510. wedge-shaped abutment block; 6. vibrating mechanism; 61. cylinder two; 62. push plate; 63. circular shaft one; 64. abutment bar one; 65. horizontal groove; 66. limit groove one; 67. abutment bar two; 68. limit groove two; 69. circular shaft two; 610. long rod; 611. rubber hitting ball. DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figure 1 - Figure 6 As shown, a building block forming machine comprises an operating frame 1 and a casting frame 2. The two sides of the rear end surface of the casting frame 2 are fixedly connected to the inner wall of the rear end of the operating frame 1 through connecting rods. A plurality of square grouting grooves 201 are arranged inside the casting frame 2. An upper pressing plate 3 and a lower pressing plate 4 are movably arranged inside the operating frame 1 and at the upper and lower ends of the casting frame 2.

[0031] Among them, the bottom surface of the upper pressing plate 3 is fixedly connected with several groups of U-shaped top plates 301 through several groups of vertical rods, and several groups of bottom plates 401 with square structures are fixedly installed at equal distances on the top surface of the lower pressing plate 4, and a rectangular vertical frame 402 is fixedly installed at the center of the top surface of the bottom plate 401, the U-shaped top plate 301 corresponds to the grouting groove 201 up and down, and the cross section of the U-shaped top plate 301 is matched with the top notch of the grouting groove 201, the cross section of the rectangular vertical frame 402 is matched with the center notch of the U-shaped top plate 301, the bottom plate 401 also corresponds to the grouting groove 201 up and down, and the cross section of the bottom plate 401 is matched with the bottom notch of the grouting groove 201;

[0032] A bidirectional pressing mechanism 5 is provided between the upper pressing plate 3 and the lower pressing plate 4. Before the hollow block is poured, the upper pressing plate 3 and the lower pressing plate 4 are assembled with the pouring frame 2 by using the bidirectional pressing mechanism 5 to form a complete pouring cavity.

[0033] See also Figure 2 , Figure 4 and Figure 5 As shown, the bidirectional pressing mechanism 5 comprises a fixed frame 1 51 and a fixed frame 2 52 of a concave structure, the fixed frame 1 51 and the fixed frame 2 52 are fixedly mounted on the top surface of the upper pressing plate 3 and the bottom surface of the lower pressing plate 4 respectively, the length of the fixed frame 1 51 exceeds the length of the fixed frame 2 52 by 5 cm, and the front and rear ends of the fixed frame 1 51 and the fixed frame 2 52 away from the opening end are respectively penetrated and connected with a vertical rod 53, the head and tail ends of the two groups of vertical rods 53 are respectively fixedly connected to the mounting plate on the inner wall of one side of the fixed operating frame 1, a backing plate 54 is fixedly mounted at the middle section of the vertical rod 53, and the outer wall of the vertical rod 53 and the upper and lower ends of the backing plate 54 are wound with a spring group coil 55;

[0034] Inclined plates 56 are fixedly installed at the front and rear frames of the fixed frame 1 51 and the fixed frame 2 52 away from one end of the vertical rod 53. The two groups of inclined plates 56 corresponding to the upper and lower sides are in opposite inclined structures. A horizontal plate 561 is fixedly installed at one end of each group of inclined plates 56 away from the fixed frame 1 51 and the fixed frame 2 52. The two-way pressing mechanism 5 also includes a cylinder 1 57, which is arranged on the inner wall of one side of the operating frame 1, and the output end of the cylinder 1 57 is fixedly connected to a vertical plate 58 through a push rod. The vertical plate 58 extends to the fixed frame 1 51 and the fixed frame 2 52, and rollers 59 are fixedly installed at the head and tail ends of the rear end surface of the vertical plate 58. The two groups of rollers 59 are respectively attached to the top surface of the fixed frame 1 51 and the bottom surface of the fixed frame 2 52. The top surface of the fixed frame 1 51 is located at the center of the front and rear frames and a wedge-shaped stop block 510 is fixedly installed.

[0035] The mold assembly includes the following steps: first, start the cylinder 1 57, use the push rod to pull the vertical plate 58 to move away from the casting frame 2, and the two sets of rollers 59 move synchronously with the vertical plate 58, and the upper and lower sets of rollers 59 move linearly along the surfaces of the fixed frame 1 51 and the fixed frame 2 52 respectively;

[0036] The roller shaft 59 at the bottom first moves to the adjacent inclined plate 56 and continuously presses the inclined surface of the inclined plate 56 to force the inclined plate 56, the second fixed frame 52 and the lower pressure plate 4 to lift upward. The second fixed frame 52 slides along the vertical rod 53 to compress the spring coil 55, and each group of bottom plates 401 is respectively inserted into the corresponding bottom notch of the grouting groove 201, forcing the bottom of the grouting groove 201 to be closed.

[0037] At this time, the rectangular frame 402 is located at the center of the grouting groove 201, and then a certain amount of slurry is sequentially injected into the grouting grooves 201, and then with the continuous movement of the vertical plate 58, the roller shaft 59 at the bottom moves to the adjacent horizontal plate 561, and the roller shaft 59 at the top moves to the adjacent inclined plate 56;

[0038] At this time, the inclined plate 56 of the top layer is resisted and pressed against the fixed frame 51 and the upper pressing plate 3 to sink downward, and each group of U-shaped top plates 301 is inserted into the corresponding grouting groove 201 and moves relative to the rectangular vertical frame 402, and the rectangular vertical frame 402 passes through the center of the U-shaped top plate 301 until the U-shaped top plate 301 is pressed against the top surface of the mud, thereby keeping the top surface of the mud flush and improving the quality of the finished block;

[0039] It is worth noting that after the concrete inside the grouting groove 201 solidifies and forms, the cylinder 57 is used again, and the push rod pushes the vertical plate 58 and the two sets of rollers 59 to move in the opposite direction, wherein the top roller 59 first slides from the inclined plate 56 to the top surface of the fixed frame 51, and then resets upward under the rebound force of the spring coil 55 because the inclined plate 56 loses the pressure, forcing the fixed frame 51, the upper pressure plate 3 and the plurality of U-shaped top plates 301 to lift upward and separate from the formed hollow blocks;

[0040] Then, the roller shaft 59 at the bottom gradually slides from the corresponding inclined plate 56 to the fixed plate 2 52, and similarly resets downward under the action of the rebound force of the spring assembly coil 55, forcing the fixed frame 2, the lower pressing plate 4 and the plurality of rectangular vertical frames 402 to move downward, and the rectangular vertical frames 402 are extracted and separated from the central groove of the hollow building block, thereby separating the upper and lower molds from the formed hollow building block, and accompanied by the continuous sliding of the roller shaft 59, and the top roller shaft 59 moves linearly to the wedge-shaped stop block 510, and continuously slides along the inclined surface of the wedge-shaped stop block 510, forcing the fixed frame 1 51 and the upper pressing plate 3 to press down again;

[0041] The U-shaped top plate 301 is inserted into the corresponding grouting groove 201, and the hollow building blocks in the grouting groove 201 are pushed down with the help of downward pressure. At the same time, the U-shaped top plate 301 passes through the grouting groove 201 in turn and scrapes against the inner wall thereof, so as to remove the concrete slag remaining in the grouting groove 201, keep the inside of the casting cavity clean and reduce the subsequent casting effect. The demoulded hollow building blocks fall and are sleeved on the outside of the corresponding rectangular frame 402 for subsequent removal.

[0042] Example 2: Please refer to Figure 2 and Figure 6 As shown, a vibration mechanism 6 is provided at the middle section of the outside of the casting frame 2, and the vibration mechanism 6 includes a cylinder 2 61, which is provided on the inner wall of one side of the operating frame 1 and is located on the same side as the cylinder 1 57, and a push plate 62 is fixedly installed at the output end of the cylinder 2 61 through a push rod, and a round shaft 1 63 is fixedly installed at the front and rear ends of the top surface of the push plate 62, and a push bar 1 64 is movably provided at the front and rear ends of the top surface of the push plate 62, and two groups of push bars 1 64 are respectively located at the front and rear ends of the casting frame 2, and the front and rear two groups of push bars 1 64 are located at one end of the push plate 62 and are bent;

[0043] The other end of the support bar 64 is slidably connected to the inside of the transverse groove 65 opened at the inner wall of one side of the operating frame 1, and a limit groove 66 is opened at the bent end of the support bar 64, and the round shaft 63 is slidably connected to the inside of the limit groove 66. After a certain amount of mud is injected into the inside of the grouting grooves 201, and before the U-shaped top plate 301 settles, the injected slurry needs to be vibrated and knocked to accelerate the removal of bubbles inside it and keep the slurry surface flat;

[0044] The top surfaces of the two groups of the first push bars 64 are located at both sides of the casting frame 2 and are movably connected with the second push bars 67, and the front and rear ends of the second push bars 67 are bent. The left and right groups of the second push bars 67 are mirror-symmetrical with respect to the central axis of the first push bar 64, and the front and rear ends of the second push bars 67 are respectively slidably connected to the inside of the transverse grooves 65 opened on the front and rear inner walls of the operating frame 1, and the ends of each group of the second push bars 67 are opened with the second limit grooves 68 with the same bending angle;

[0045] A round shaft 69 is fixedly installed on the top surface of the first support bar 64 and at the corresponding position of the second limit groove 68, and the second round shaft 69 is movably connected to the corresponding second limit groove 68. Long rods 610 are fixedly installed at the center and left and right positions of the opposite surfaces of the two groups of first support bars 64 and the center and front and back positions of the opposite surfaces of the two groups of second support bars 67, and a solid rubber ball 611 is fixedly installed at one end of the long rod 610. Several groups of rubber balls 611 correspond to the middle section of the outer wall of the casting frame 2.

[0046] The shock process specifically includes: starting the air cylinder 61, which uses the push rod to push the push plate 62 to move back and forth, and the push plate 62 moves toward the casting frame 2, and the two sets of circular shafts 63 move along the inside of the limit groove 66, so that the inside of the limit groove 66 is resisted, forcing the two sets of resisting bars 64 to approach each other and press against the front and rear end surfaces of the casting frame 2 respectively, and the solid rubber hitting balls 611 on the opposite sides of the two sets of resisting bars 64 hit the front and rear wall surfaces of the casting frame 2 at the same time;

[0047] At the same time, the multiple groups of round shafts 2 69 move with the two groups of abutting strips 1 64 and move along the inside of the limiting groove 2 68. The inside of the limiting groove 2 68 is abutted, so that the two groups of abutting strips 2 67 approach each other and approach the two sides of the casting frame 2 respectively. Similarly, the rubber hitting balls 611 on the opposite sides of the abutting strips 2 67 hit the side walls of the casting frame 2. The four sides of the casting frame 2 are all hit, forcing the slurry inside the multiple groups of grouting grooves 201 to vibrate, thereby not only accelerating the discharge of bubbles on the surface of the internal slurry, but also keeping the liquid level of the slurry flush, thereby improving the quality of the finished hollow building blocks;

[0048] It is worth mentioning that not only can the slurry injected into the grouting groove 201 be oscillated, but also after the slurry inside the grouting groove 201 solidifies, the above-mentioned knocking method can be used to help accelerate the separation of the formed blocks from the inside of the grouting groove 201 and increase the demoulding speed of the hollow blocks.

[0049] This structure can not only vibrate the concrete inside the mold cavity during pouring to remove bubbles and keep the slurry surface smooth, but also knock on the outside of the solidified mold to assist in falling off, so as to improve the pouring efficiency of the hollow block.

[0050] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A building block forming machine, comprising an operating frame (1) and a pouring frame (2), wherein the two sides of the rear end surface of the pouring frame (2) are fixedly connected to the inner wall of the rear end of the operating frame (1) through connecting rods, and the pouring frame (2) is provided with a plurality of groups of square grouting grooves (201), characterized in that: An upper pressing plate (3) and a lower pressing plate (4) are movably arranged inside the operating frame (1) and located at the upper and lower ends of the casting frame (2); The bottom surface of the upper pressing plate (3) is fixedly connected to a plurality of groups of U-shaped top plates (301) through a plurality of groups of vertical rods, the top surface of the lower pressing plate (4) is fixedly installed with a plurality of groups of bottom plates (401) of square structure at equal distances, and a rectangular vertical frame (402) is fixedly installed at the center of the top surface of the bottom plate (401), a bidirectional pressing mechanism (5) is commonly arranged between the upper pressing plate (3) and the lower pressing plate (4), and a vibration mechanism (6) is arranged at the middle section of the outer portion of the casting frame (2).

2. A building block forming machine according to claim 1, characterized in that: The U-shaped top plate (301) corresponds to the grouting groove (201) up and down, and the cross section of the U-shaped top plate (301) is adapted to the top notch of the grouting groove (201), the cross section of the rectangular frame (402) is adapted to the central notch of the U-shaped top plate (301), and the bottom plate (401) also corresponds to the grouting groove (201) up and down, and the cross section of the bottom plate (401) is adapted to the bottom notch of the grouting groove (201).

3. A building block forming machine according to claim 1, characterized in that: The bidirectional pressing mechanism (5) comprises a concave fixed frame 1 (51) and a fixed frame 2 (52), the fixed frame 1 (51) and the fixed frame 2 (52) being fixedly mounted on the top surface of the upper pressing plate (3) and the bottom surface of the lower pressing plate (4), respectively. The length of the fixed frame 1 (51) exceeds the length of the fixed frame 2 (52) by 3-5 cm, and the front and rear ends of the fixed frame 1 (51) and the fixed frame 2 (52) away from the opening end are respectively connected with vertical rods (53) penetrating therethrough, and the head and tail ends of the two groups of the vertical rods (53) are respectively fixedly connected to the mounting plate on the inner wall of one side of the fixed mounting operation frame (1).

4. A building block forming machine according to claim 3, characterized in that: A resisting plate (54) is fixedly installed at the middle section of the vertical rod (53), and spring coils (55) are wound around the outer wall of the vertical rod (53) and at the upper and lower ends of the resisting plate (54). Inclined plates (56) are fixedly installed at the front and rear frame bodies of the first fixed frame (51) and the second fixed frame (52) away from one end of the vertical rod (53). The two corresponding groups of inclined plates (56) are in opposite inclined structures, and a horizontal plate (561) is fixedly installed at one end of each group of inclined plates (56) away from the first fixed frame (51) and the second fixed frame (52).

5. A building block forming machine according to claim 1, characterized in that: The bidirectional pressing mechanism (5) further comprises a cylinder 1 (57), the cylinder 1 (57) being arranged on an inner wall of one side of the operating frame (1), and the output end of the cylinder 1 (57) being fixedly connected to a vertical plate (58) via a push rod, the vertical plate (58) extending to the fixed frame 1 (51) and the fixed frame 2 (52), and rollers (59) being fixedly mounted at both ends of the rear end surface of the vertical plate (58), two groups of rollers (59) being respectively attached to the top surface of the fixed frame 1 (51) and the bottom surface of the fixed frame 2 (52), and a wedge-shaped stop block (510) being fixedly mounted on the top surface of the fixed frame 1 (51) at the center of the front and rear frames.

6. A building block forming machine according to claim 1, characterized in that: The vibration mechanism (6) comprises a second cylinder (61), which is arranged on the inner wall of one side of the operating frame (1) and is located on the same side as the first cylinder (57), and a push plate (62) is fixedly installed on the output end of the second cylinder (61) through a push rod, and a round shaft (63) is fixedly installed at the front and rear ends of the top surface of the push plate (62), and a support bar (64) is movably arranged at the front and rear ends of the top surface of the push plate (62), and two groups of the support bars (64) are respectively located at the front and rear ends of the casting frame (2), and the front and rear groups of the support bars (64) are located at one end of the push plate (62) and are bent, and the other end of the support bar (64) is slidably connected to the inside of a transverse groove (65) opened on the inner wall of one side of the operating frame (1), and a limiting groove (66) is opened at the bent end of the support bar (64), and the round shaft (63) is slidably connected to the inside of the limiting groove (66).

7. A building block forming machine according to claim 6, characterized in that: The top surfaces of the two groups of the first support bar (64) are located on both sides of the casting frame (2) and are movably connected to the second support bar (67), and the front and rear ends of the second support bar (67) are bent. The left and right groups of the second support bar (67) are mirror-symmetrical relative to the central axis of the first support bar (64), and the front and rear ends of the second support bar (67) are respectively slidably connected to the inside of the transverse groove (65) opened on the front and rear inner walls of the operating frame (1), and the ends of each group of the second support bar (67) are opened with a limiting groove (68) with the same bending angle, and the top surface of the first support bar (64) and the corresponding position of the limiting groove (68) are fixedly installed with a round shaft (69), and the round shaft (69) is movably connected to the inside of the corresponding limiting groove (68).

8. A building block forming machine according to claim 6, characterized in that: Long rods (610) are fixedly installed at the center and left and right positions of the opposite surfaces of the two groups of the first abutment bars (64) and the center and front and back positions of the opposite surfaces of the two groups of the second abutment bars (67), and a solid rubber ball (611) is fixedly installed at one end of the long rod (610). Several groups of the rubber ball (611) correspond to the middle section of the outer wall of the casting frame (2).

Images