Brick plate conveying mechanism for cement brick production machine

Abstract

The utility model discloses a brick plate conveying mechanism for a cement brick production machine, which relates to the technical field of brick making machine auxiliary equipment and comprises a conveying frame, a lead screw is rotatably arranged in the conveying frame, the surface of the lead screw is in threaded connection with a moving block through a lead screw nut, two square columns are symmetrically arranged at the top of the moving block, and a supporting plate is sleeved on the surface of each square column. The supporting plate is fixedly connected with the surface of the conveying frame, a vertical plate is arranged at one end of the square column, L-shaped plates are arranged on the two sides of the vertical plate, first inclined blocks are arranged at the bottom of the square column, second inclined blocks used for being in sliding connection with the first inclined blocks are arranged on the two sides of the conveying frame, the surface of the square column is sleeved with first springs, and a buffering assembly used for buffering brick plates is arranged at the bottom of the conveying frame. The brick plate conveying device has the advantages that the brick plates which are conveyed and stacked high can be conveniently clamped and protected, the situation that the brick plates which are conveyed and stacked high collapse due to the fact that the gravity centers of the brick plates are not stable during conveying is avoided, and conveying of the brick plates is guaranteed.

Description

Technical Field

[0001] The utility model relates to a brick plate conveying mechanism, in particular to a brick plate conveying mechanism for a cement brick production machine, belonging to the technical field of brick making machine auxiliary equipment. Background Art

[0002] Brick making machine, as the name implies, is a mechanical equipment for manufacturing and producing bricks. Generally, it uses stone powder, fly ash, slag, slag, crushed stone, sand, water and other raw materials to add cement and produce bricks through hydraulic power, vibration force, pneumatic force and other means. In the process of producing bricks by brick making machine, brick plates are needed. The stacked brick plates are transported to the location of the brick making machine through a conveying mechanism for use in brick making.

[0003] Among them, the "brick conveying mechanism for a cement brick production machine" disclosed in the application number "CN201920443519.5" "comprises a conveying frame and a base, the interiors of both ends of the conveying frame are movably sleeved with rotating shafts, one end of the rotating shaft passes through and extends to the outside of one side of the conveying frame, a motor frame is fixedly installed at one end of the front side of the conveying frame, and a motor is fixedly installed on the top of the motor frame". In the utility model, through the joint action of the first shock-absorbing spring, the first shock-absorbing cylinder and the T-shaped connecting rod, when the conveying frame transports brick plates with a higher stacking height, the motor will cause the conveying frame to shake when the conveying frame works, and the conveying frame will approach the base. Under the action of the elastic force of the first shock-absorbing spring, the shaking of the conveying frame is reduced, and with the coordinated use of the second shock-absorbing spring, the second shock-absorbing cylinder and the T-shaped round rod, the conveying frame can be buffered again, which can prevent the brick plates from collapsing due to the unstable center of gravity due to the high stacking height of the brick plates and the vibration of the motor, thereby improving the stability of the brick plate conveying mechanism.

[0004] However, the above method still has the following defects: a buffer mechanism is arranged at the bottom of the conveyor belt to convey the stacked brick plates and maintain the stability of the brick plate stacking, but during the transportation of the higher stacked brick plates, there is a lack of protective facilities around them, which is easily affected by other factors and may cause the higher stacked brick plates to have an unstable center of gravity and collapse. The lack of protective facilities affects the transportation of the brick plates. Utility Model Content

[0005] The purpose of the utility model is to provide a brick conveying mechanism for a cement brick production machine, so as to solve the problem raised in the above-mentioned background technology that during the transportation process of the high-stacked bricks, there is a lack of protective facilities around them, which is easily affected by other factors and may cause the high-stacked bricks to have an unstable center of gravity and collapse. The lack of protective facilities affects the transportation of the bricks.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brick plate conveying mechanism for a cement brick production machine, comprising a conveying frame, a screw rod is rotatably provided inside the conveying frame, a moving block is threadedly connected to the surface of the screw rod through a screw rod nut, two square columns are symmetrically provided on the top of the moving block, the surface of the square column is sleeved with a support plate, the support plate is fixedly connected to the surface of the conveying frame, one end of the square column is provided with a vertical plate, both sides of the vertical plate are provided with an L-shaped plate, the bottom of the square column is provided with a first inclined block, both sides of the conveying frame are provided with a second inclined block for sliding connection with the first inclined block, the surface of the square column is sleeved with a spring 1, the bottom of the conveying frame is provided with a buffer assembly for buffering brick plates, and one side of the conveying frame is provided with a driving assembly for driving the screw rod to rotate.

[0007] As a preferred technical solution of the utility model, a first limit block is provided on the surface of the second inclined block, one end of the spring one is fixedly connected to one side of the support plate, the other end of the spring one is fixedly connected to the surface of the vertical plate, and four guide rods are slidingly provided inside the support plate, and one end of the guide rods is fixedly connected to the surface of the vertical plate.

[0008] As a preferred technical solution of the utility model, the buffer assembly includes a circular frame, which is arranged at the bottom of the conveying frame, and a plurality of support columns are provided on the top of the circular frame. A sliding column is provided inside the support column for sliding, and the top of the sliding column is fixedly connected to the bottom of the conveying frame. A spring 2 is provided at the bottom of the sliding column through a circular plate, and the bottom end of the spring 2 is fixedly connected to the inner wall of the support column.

[0009] As a preferred technical solution of the utility model, shock absorbers are provided at the four corners of the top of the circular frame, and the top of the shock absorber is fixedly connected to the bottom of the conveying frame.

[0010] As a preferred technical solution of the utility model, a horizontal plate is provided at the bottom of the circular frame through a support rod, and legs are provided at both ends of the horizontal plate, and the top ends of the legs are fixedly connected to the bottom of the circular frame.

[0011] As a preferred technical solution of the utility model, the surface of the conveying frame is provided with two third inclined blocks slidably connected to the two first inclined blocks, and one side of the third inclined block is provided with a second limiting block.

[0012] As a preferred technical solution of the utility model, the driving assembly includes a forward and reverse motor, which is fixedly mounted on the surface of the conveying frame, and the output shaft of the forward and reverse motor passes through the conveying frame and is fixedly connected to one end of the screw rod.

[0013] As a preferred technical solution of the utility model, the moving block is internally slidably connected to two sliding rods, a through hole matching the sliding rod is opened inside the moving block, the sliding rod is slidably connected to the through hole, and both ends of the sliding rod are fixedly connected to the inner wall of the conveying frame.

[0014] Compared with the related art, the brick plate conveying mechanism for cement brick production machine provided by the utility model has the following beneficial effects:

[0015] 1. The moving block, the support plate, the square column and the first inclined block are driven to move along the direction of the screw by driving the screw rod to rotate in the forward and reverse directions. The first inclined block and the second inclined block are slidably connected. At this time, the two square columns can drive the vertical plate and the two L-shaped plates to be away from each other, which is convenient for the staff to place the stacked brick plates on the surface of the moving block. When the first inclined block and the second inclined block are separated, the square column, the vertical plate and the two L-shaped plates are brought close to each other at the same time under the action of the spring 1, so as to facilitate the clamping and protection operation of the high-stacked brick plates, and avoid the high-stacked brick plates from collapsing due to unstable center of gravity during transportation, thereby ensuring the transportation of the brick plates;

[0016] 2. Secondly, two third inclined blocks are arranged at the conveying frame. Through the movement of the screw rod, the moving block is driven close to the position of the forward and reverse motor, that is, the first inclined block and the third inclined block are in sliding contact with each other, so that the two square columns drive the vertical plate and the two L-shaped plates to be away from each other again, so as to facilitate the staff to remove the brick plate;

[0017] 3. In addition, the buffer component is provided, through the setting of spring 2, shock absorber, sliding column and circular plate, so as to play a buffering role for the brick plates transported at the conveying frame, thereby improving the stability of the brick plates during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the conveyor frame of the utility model;

[0020] Figure 3 It is a schematic diagram of the explosion structure of the vertical plate of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0022] Figure 5 This is the second structural diagram of the utility model;

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the support column of the utility model.

[0024] In the figure: 1. conveying frame; 2. screw rod; 3. moving block; 4. square column; 5. support plate; 6. first oblique block; 7. vertical plate; 8. driving assembly; 801. forward and reverse motor; 802. slide rod; 803. through hole; 9. buffer assembly; 901. circular frame; 902. shock absorber; 903. support column; 904. round plate; 905. slide column; 906. spring 2; 907. support rod; 908. horizontal plate; 909. support leg; 10. L-shaped plate; 11. spring 1; 12. second oblique block; 13. third oblique block; 14. guide rod; 15. first limit block; 16. second limit block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-6The utility model provides a brick plate conveying mechanism for a cement brick production machine, including a conveying frame 1, a screw rod 2 is rotatably arranged inside the conveying frame 1, and a moving block 3 is threadedly connected to the surface of the screw rod 2 through a screw nut. By controlling the movement of the screw rod 2, it is convenient to move the set moving block 3 along the direction of the screw rod 2, so as to facilitate the movement and conveying of the brick plate at the moving block 3. Two square columns 4 are symmetrically arranged on the top of the moving block 3, and a support plate 5 is sleeved on the surface of the square column 4. The support plate 5 is fixedly connected to the surface of the conveying frame 1. A vertical plate 7 is arranged at one end of the square column 4, and L-shaped plates 10 are arranged on both sides of the vertical plate 7. By arranging four L-shaped plates 10, the four corners of the brick plate can be clamped and fixed to avoid the situation of collapse caused by unstable center of gravity. A first inclined block 6 is arranged at the bottom of the square column 4, and a second inclined block 12 for sliding connection with the first inclined block 6 is arranged on both sides of the conveying frame 1. Through the first inclined block 6 at the The sliding connection between the two inclined blocks 12 enables the square column 4 to move in opposite directions at the same time in the horizontal direction, thereby driving the vertical plate 7 and the corresponding two L-shaped plates 10 to move away from each other at the same time, so as to facilitate the placement of the brick plate on the surface of the moving block 3. The surface of the square column 4 is sleeved with a spring 11. When the brick plate is driven to move by the moving block 3, the first inclined block 6 and the second inclined block 12 are separated from each other. Under the action of the spring 11, the two vertical plates 7 and the four L-shaped plates 10 clamp and fix the four corners of the brick plate to avoid the occurrence of unstable center of gravity during transportation, which plays a protective role. The bottom of the conveying frame 1 is provided with a buffer component 9 for buffering the brick plate, which is used to stabilize the conveying of the brick plate during transportation. One side of the conveying frame 1 is provided with a driving component 8 for driving the screw rod 2 to rotate, which is used to drive the screw rod 2 to rotate in forward and reverse directions, thereby driving the transportation of the moving block 3 and the brick plate;

[0028] A first limit block 15 is provided on the surface of the second inclined block 12, which is convenient for limiting the movement of the first inclined block 6. One end of the spring 11 is fixedly connected to one side of the support plate 5, and the other end of the spring 11 is fixedly connected to the surface of the vertical plate 7, which is used to support and fix the spring 11, so that the square column 4 can play a supporting role in the horizontal direction. Four guide rods 14 are provided for sliding inside the support plate 5, and one end of the guide rod 14 is fixedly connected to the surface of the vertical plate 7, which is used to limit and guide the movement of the vertical plate 7, so that it is more stable when moving;

[0029] The surface of the conveying frame 1 is provided with two third inclined blocks 13 slidably connected with the two first inclined blocks 6, and a second limit block 16 is provided on one side of the third inclined block 13. Through the third inclined block 13, it is convenient to slide the first inclined block 6 at the moving block 3 to the third inclined block 13 when the moving block 3 is moved to the third inclined block 13, so that the square column 4 drives the vertical plate 7 and the four L-shaped plates 10 to move again, so that the brick plate conveyed to the end is in a separated state from the L-shaped plate 10, which is convenient for the staff to remove the brick plate;

[0030] The buffer assembly 9 includes a circular frame 901, which is arranged at the bottom of the conveying frame 1. A plurality of support columns 903 are arranged on the top of the circular frame 901. A sliding column 905 is slidably arranged inside the support column 903. The top of the sliding column 905 is fixedly connected to the bottom of the conveying frame 1. A spring 906 is arranged at the bottom of the sliding column 905 through a circular plate 904. The bottom end of the spring 906 is fixedly connected to the inner wall of the support column 903. The cooperation of the spring 906, the sliding column 905 and the circular plate 904 facilitates the conveying frame 1 to play a buffering role, thereby playing a buffering role for the conveyed brick plate.

[0031] Shock absorbers 902 are provided at the four corners of the top of the circular frame 901. The top of the shock absorber 902 is fixedly connected to the bottom of the conveying frame 1. The shock absorber 902 is used to absorb the vibration generated by the spring 2 906 and play a role in shock absorption.

[0032] A horizontal plate 908 is provided at the bottom of the circular frame 901 through a support rod 907. A plurality of support rods 907 are provided. Support legs 909 are provided at both ends of the horizontal plate 908. The top ends of the support legs 909 are fixedly connected to the bottom of the circular frame 901. Through the mutual cooperation between the support rods 907, the support legs 909 and the horizontal plate 908, the transport device is more stable during use, which has a reinforcement effect.

[0033] Embodiment 2:

[0034] The driving assembly 8 includes a forward and reverse motor 801 , which is fixedly mounted on the surface of the conveying frame 1 , and an output shaft of the forward and reverse motor 801 passes through the conveying frame 1 and is fixedly connected to one end of the screw rod 2 .

[0035] The moving block 3 is internally slidably connected with two slide bars 802 . A through hole 803 matching the slide bar 802 is provided inside the moving block 3 . The slide bar 802 is slidably connected with the through hole 803 . Both ends of the slide bar 802 are fixedly connected with the inner wall of the conveying frame 1 .

[0036] When in use, first, place the brick plate conveying device at the work site, then control the forward and reverse motor 801 to work, drive the screw rod 2 to rotate, and drive the moving block 3 to move. When the first inclined block 6 moves to the second inclined block 12, the first inclined block 6 and the second inclined block 12 are slidably connected to each other. At this time, the two square columns 4 set drive the vertical plate 7 and the two L-shaped plates 10 to move away from each other, that is, the four L-shaped plates 10 are opened, and then the stacked brick plates are placed on the top of the moving block 3, and then control the screw rod 2 to rotate in the opposite direction to drive the moving block 3 to move toward the direction of the forward and reverse motor 801. When the first inclined block When the second inclined block 12 connected with the sliding connection is separated from the square column 4, the vertical plate 7 and the two L-shaped plates 10 are reset under the action of the spring 11, so that the brick plate at the moving block 3 can be clamped and protected, and the stacked brick plates can be protected. When the moving block 3 moves to the end, the two first inclined blocks 6 slide against the surface of the third inclined block 13 again. Under the action of the third inclined block 13, the two square columns 4 move in opposite directions again, so that the four L-shaped plates 10 are in an open and closed state, and then it is convenient for the staff to remove the brick plate transported to the end, which is more convenient to use.

[0037] During the transportation process, the buffer assembly 9 is set, in combination with the spring 906, the slide column 905 and the shock absorber 902, so that the conveying frame 1 is more stable when conveying brick plates and is more convenient to use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brick plate conveying mechanism for a cement brick production machine, comprising a conveying frame (1), characterized in that: A screw rod (2) is rotatably arranged inside the conveying frame (1), and a moving block (3) is threadedly connected to the surface of the screw rod (2) via a screw nut. Two square columns (4) are symmetrically arranged on the top of the moving block (3), and a support plate (5) is sleeved on the surface of the square column (4). The support plate (5) is fixedly connected to the surface of the conveying frame (1). A vertical plate (7) is arranged at one end of the square column (4), and L-shaped plates (10) are arranged on both sides of the vertical plate (7). A first inclined block (6) is arranged at the bottom of the square column (4), and a second inclined block (12) for sliding connection with the first inclined block (6) is arranged on both sides of the conveying frame (1). A spring (11) is sleeved on the surface of the square column (4), and a buffer assembly (9) for buffering brick plates is arranged at the bottom of the conveying frame (1). A driving assembly (8) for driving the screw rod (2) to rotate is arranged on one side of the conveying frame (1).

2. The brick plate conveying mechanism for cement brick production machine according to claim 1 is characterized in that: A first limit block (15) is provided on the surface of the second inclined block (12); one end of the spring one (11) is fixedly connected to one side of the support plate (5); the other end of the spring one (11) is fixedly connected to the surface of the vertical plate (7); four guide rods (14) are slidably provided inside the support plate (5); one end of the guide rods (14) is fixedly connected to the surface of the vertical plate (7).

3. The brick plate conveying mechanism for cement brick production machine according to claim 1, characterized in that: The buffer assembly (9) comprises a circular frame (901), the circular frame (901) being arranged at the bottom of the conveying frame (1), a plurality of support columns (903) being arranged at the top of the circular frame (901), a sliding column (905) being slidably arranged inside the support column (903), the top end of the sliding column (905) being fixedly connected to the bottom of the conveying frame (1), the bottom of the sliding column (905) being provided with a second spring (906) via a circular plate (904), the bottom end of the second spring (906) being fixedly connected to the inner wall of the support column (903).

4. The brick plate conveying mechanism for cement brick production machine according to claim 3 is characterized in that: Shock absorbers (902) are provided at the four corners of the top of the circular frame (901), and the top of the shock absorber (902) is fixedly connected to the bottom of the conveying frame (1).

5. The brick plate conveying mechanism for cement brick production machine according to claim 4, characterized in that: The bottom of the circular frame (901) is provided with a transverse plate (908) via a support rod (907), and both ends of the transverse plate (908) are provided with supporting legs (909), and the top ends of the supporting legs (909) are fixedly connected to the bottom of the circular frame (901).

6. The brick plate conveying mechanism for cement brick production machine according to claim 1, characterized in that: The surface of the conveying frame (1) is provided with two third inclined blocks (13) which are slidably connected to the two first inclined blocks (6), and one side of the third inclined block (13) is provided with a second limiting block (16).

7. The brick plate conveying mechanism for cement brick production machine according to claim 1, characterized in that: The driving assembly (8) comprises a forward and reverse motor (801), wherein the forward and reverse motor (801) is fixedly mounted on the surface of the conveying frame (1), and an output shaft of the forward and reverse motor (801) passes through the conveying frame (1) and is fixedly connected to one end of the screw rod (2).

8. The brick plate conveying mechanism for cement brick production machine according to claim 1, characterized in that: The moving block (3) is internally slidably connected to two sliding rods (802); a through hole (803) matching the sliding rod (802) is provided inside the moving block (3); the sliding rod (802) is slidably connected to the through hole (803); and both ends of the sliding rod (802) are fixedly connected to the inner wall of the conveying frame (1).

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