Stacking machine for insulating brick production

Abstract

The utility model relates to the technical field of stacking, in particular to a stacking machine for insulating brick production. The automatic stacking machine comprises a rack, a fixing frame, a linear moving mechanism and a mechanical stacking assembly, the rack is of an L-shaped structure, the horizontal portion of the rack is provided with a conveying frame, the vertical portion of the rack is provided with a transferring frame, the fixing frame is arranged above the position between the conveying frame and the transferring frame, and a supporting column connected with a support is arranged at the bottom of the fixing frame; and an I-shaped plate and a linear moving mechanism for driving the I-shaped plate to move between the conveying frame and the transfer frame are arranged in the fixed frame. The I-shaped plate is arranged through the linear moving mechanism, the mechanical stacking assembly is arranged at the bottom of the I-shaped plate through the hydraulic cylinder, and the four clamping plates can be driven to move synchronously through cooperation of the adjusting motor, the disc and the connecting rod, so that a brick layer is clamped and fixed from the four side edges of the brick layer, and the clamping stability of the brick layer is improved; and the situation of loosening in the clamping and stacking process is avoided, and the overall stacking quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing, in particular to a palletizing machine for producing thermal insulation bricks. Background Art

[0002] Insulation bricks are a kind of insulation material used in buildings or industrial equipment. Their main function is to reduce energy loss and improve the thermal insulation performance of buildings or equipment. Insulation bricks are usually produced in batches. In order to improve their production efficiency, palletizers are needed to stack them during the production process. Palletizers usually include conveying systems, stacking robotic arms, control systems and other parts.

[0003] A Chinese patent with authorization announcement number CN217102140U discloses an environmentally friendly fully automatic stacking machine for autoclaved bricks. The machine can clamp and release autoclaved bricks by setting a mechanical stacking clamp and controlling the opening degree of the mechanical stacking clamp through a mechanical stacking clamp controller. The machine can adjust the horizontal position of the mechanical stacking clamp by operating a straight-arm electric slide rail to move the clamped autoclaved bricks horizontally.

[0004] However, during the operation of the above-mentioned palletizer, the bricks can only be grasped from both sides by the mechanical palletizing clamps, and the stability during the grasping process is not high, which can easily cause the bricks to separate from the mechanical palletizing rack. Utility Model Content

[0005] In view of the problems existing in the background technology, a stacking machine for producing thermal insulation bricks is proposed. An I-shaped plate is arranged through a linear moving mechanism, and a mechanical stacking assembly is arranged at the bottom of the I-shaped plate through a hydraulic cylinder. The four clamping plates can be driven to move synchronously by adjusting the motor, the disc and the connecting rod, so as to clamp and fix the brick layer from the four sides, thereby improving the stability of the clamping, avoiding the loosening during the clamping and stacking process, and improving the overall stacking quality.

[0006] The utility model provides a stacking machine for producing thermal insulation bricks, comprising

[0007] A frame having a cross-section configured as an L-shaped frame, wherein the horizontal portion is configured as a conveying frame and the vertical portion is configured as a transfer frame;

[0008] A fixed frame is provided above the bending section of the frame, and an I-shaped plate is movably provided inside the fixed frame;

[0009] A linear moving mechanism is provided on the fixed frame, which is used to drive the I-shaped plate to move between the conveying frame and the transfer frame; and

[0010] A mechanical stacking assembly is provided at the bottom of the I-shaped plate, which is used to grab the single-layer insulation bricks from the conveying rack and release them to the transfer rack.

[0011] Preferably, the height of the transfer rack is lower than that of the conveying rack, and conveying components are provided on both the transfer rack and the conveying rack.

[0012] Preferably, guide pillars are symmetrically arranged inside the fixing frame, and the I-shaped plates are slidably arranged on the guide pillars.

[0013] Preferably, the linear moving mechanism includes a power motor and a screw rod. The power motor is installed at one end of the fixed frame, and its output end is connected to the screw rod located in the fixed frame. A screw hole matching the screw rod thread is opened in the middle of the I-shaped plate, and the I-shaped plate is connected to the screw rod thread through the screw hole.

[0014] Preferably, the mechanical palletizing assembly comprises

[0015] The top plate is arranged in a square structure, a through slot is arranged in the middle, and a cross is arranged in the through slot;

[0016] There are eight groups of guide frames, all symmetrically arranged at the bottom of the top plate, and clamping plates that can move toward each other are slidably arranged between each two groups of guide frames, and the clamping plates are used to clamp and fix the sides of the single-layer bricks;

[0017] A regulating motor mounted on top of the cross with a disc connected to its output end; and

[0018] One end of the pull rod is rotatably connected to the eccentric position of the lower end surface of the disc, and the other end is rotatably connected to the inner side of the clamping plate.

[0019] Preferably, a hydraulic cylinder is also installed on the I-shaped plate, and the output end of the hydraulic cylinder is connected to the top plate.

[0020] Through the above technical solution, that is, the stacking machine disclosed in the utility model, an I-shaped plate is arranged through a linear moving mechanism, and a mechanical stacking assembly is arranged at the bottom of the I-shaped plate through a hydraulic cylinder. The four clamping plates can be driven to move synchronously by the cooperation of the adjusting motor, the disc and the connecting rod, so that the brick layer is clamped and fixed from the four sides. Compared with fixing from both sides of a single layer of bricks, the stability of the clamping is improved, the loosening during the clamping and stacking process is avoided, and the overall stacking quality is improved.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a stacking machine for producing thermal insulation bricks according to the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the side structure;

[0024] Figure 3 for Figure 1 Schematic diagram of the detailed structure of the mechanical palletizing components.

[0025] Figure numerals: 1. conveying frame; 2. transfer frame; 3. fixed frame; 4. I-shaped plate; 5. guide column; 6. power motor; 7. screw rod; 8. screw hole; 9. top plate; 10. through groove; 11. cross; 12. guide frame; 13. clamping plate; 14. adjusting motor; 15. disc; 16. pull rod; 17. hydraulic cylinder. DETAILED DESCRIPTION

[0026] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0027] Embodiment 1

[0028] like Figure 1-Figure 3 As shown, the utility model proposes a stacking machine for the production of thermal insulation bricks, including a frame, a fixed frame 3, a linear moving mechanism and a mechanical stacking assembly. The frame is arranged as an L-shaped frame, the horizontal portion of which is arranged as a conveying frame 1, and the vertical portion is arranged as a transfer frame 2. A fixed frame 3 is arranged above the conveying frame 1 and the transfer frame 2, a pillar connected to the bracket is arranged at the bottom of the fixed frame 3, an I-plate 4 and a linear moving mechanism for driving it to move between the conveying frame 1 and the transfer frame 2 are arranged inside the fixed frame 3, and a mechanical stacking assembly is arranged at the bottom of the I-plate 4.

[0029] like Figure 1 As shown, the height of the transfer rack 2 is lower than that of the conveying rack 1 , and both the transfer rack 2 and the conveying rack 1 are provided with conveying components.

[0030] Among them, the conveying assembly includes a conveying motor, conveying rollers and a conveyor belt. The conveying rollers are symmetrically arranged on the inner side of the frame. A conveyor belt is arranged between every two groups of conveying rollers. The conveying motor is installed on the outer side of the frame, and its output end is connected to the corresponding conveying roller.

[0031] like Figure 1 As shown, guide pillars 5 are symmetrically arranged inside the fixing frame 3 , and the I-shaped plate 4 is slidably arranged on the guide pillars 5 .

[0032] like Figure 2 As shown, the linear moving mechanism includes a power motor 6 and a screw 7. The power motor 6 is installed at one end of the fixed frame 3, and its output end is connected to the screw 7 located in the fixed frame 3. A screw hole 8 that is threadedly matched with the screw 7 is opened in the middle of the I-shaped plate 4, and the I-shaped plate 4 is threadedly connected to the screw 7 through the screw hole 8.

[0033] Embodiment 2

[0034] like Figure 1-Figure 3As shown, the utility model proposes a stacking machine for the production of thermal insulation bricks. Based on the above embodiment, this embodiment records in detail the specific components of the mechanical stacking assembly and the connection method between the mechanical stacking assembly and the I-shaped plate 4.

[0035] like Figure 3 As shown, the mechanical palletizing assembly includes

[0036] The top plate 9 is arranged in a square structure, a through slot 10 is arranged in the middle, and a cross 11 is arranged in the through slot 10;

[0037] There are eight sets of guide frames 12, all symmetrically arranged at the bottom of the top plate 9, and a clamping plate 13 that can move toward each other is slidably arranged between each two sets of guide frames 12, and the clamping plate 13 is used to clamp and fix the side of the single-layer brick;

[0038] An adjusting motor 14 is mounted on the top of the cross 11, and a disc 15 is connected to its output end; and

[0039] The pull rod 16 has one end rotatably connected to the eccentric portion of the lower end surface of the disk 15 , and the other end rotatably connected to the inner side of the clamping plate 13 .

[0040] In summary, when the utility model is in use, the single-layer insulation bricks to be stacked are transported to the bottom of the I-shaped plate 4 through the conveying assembly on the conveying frame 1, and then the top plate 9 is driven downward by the hydraulic cylinder 17, and the top plate 9 drives the clamping plate 13 to cover the four sides of the single-layer insulation bricks, and then the adjusting motor 14 is started, and the adjusting motor 14 drives the turntable to rotate a certain angle. During the rotation process, one end of the pull rod 16 is pulled to move in a circular trajectory, and the other end of the pull rod 16 drives the clamping plate 13 to move toward each other under the limit of the guide frame 12 until The brick layer is clamped and fixed from the four sides, and then the hydraulic cylinder 17 drives the single layer of bricks to rise, and the power motor 6 is started. The power motor 6 drives the screw rod 7 to rotate. During the rotation, the I-plate 4 and the clamped brick layer are driven to move from the conveying frame 1 to the top of the transfer frame 2 under the limit of the guide column 5. Then the hydraulic cylinder 17 drives the brick layer to descend, and the control and adjustment motor 14 is reversed to drive the clamping plate 13 to move outward, and then the brick layer is released and placed on the transfer frame 2 for stacking. The overall stacking clamping stability is high and the stacking quality is good.

[0041] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A palletizer for producing thermal insulation bricks, characterized in that: include A frame having an L-shaped cross section, wherein the horizontal portion is a conveying frame (1) and the vertical portion is a transfer frame (2); It has a fixed frame (3) arranged above the frame bending section, and an I-shaped plate (4) is movably arranged inside the fixed frame; A linear moving mechanism is provided on the fixed frame (3) and is used to drive the I-shaped plate (4) to move between the conveying frame (1) and the transfer frame (2); and A mechanical stacking assembly is provided at the bottom of an I-shaped plate (4), which is used to grab a single layer of thermal insulation bricks from a conveying rack (1) and release them to a transfer rack (2).

2. A palletizer for producing thermal insulation bricks according to claim 1, characterized in that: The height of the transfer rack (2) is lower than that of the conveying rack (1), and conveying components are provided on both the transfer rack (2) and the conveying rack (1).

3. A palletizer for producing thermal insulation bricks according to claim 1, characterized in that: Guide pillars (5) are symmetrically arranged inside the fixing frame (3), and the I-shaped plate (4) is slidably arranged on the guide pillars (5).

4. A palletizer for producing thermal insulation bricks according to claim 1, characterized in that: The linear moving mechanism comprises a power motor (6) and a screw rod (7). The power motor (6) is mounted on one end of a fixed frame (3), and its output end is connected to a screw rod (7) located in the fixed frame (3). A screw hole (8) which is threadably matched with the screw rod (7) is provided in the middle of an I-shaped plate (4), and the I-shaped plate (4) is threadably connected to the screw rod (7) via the screw hole (8).

5. A palletizer for producing thermal insulation bricks according to claim 1, characterized in that: Mechanical palletizing components include A top plate (9) is arranged in a square structure, a through slot (10) is arranged in the middle, and a cross (11) is arranged in the through slot (10); There are eight groups of guide frames (12) which are symmetrically arranged at the bottom of the top plate (9). Between each two groups of guide frames (12), there is a clamping plate (13) which can move toward each other and is slidably arranged. The clamping plate (13) is used to clamp and fix the side of the single-layer brick. An adjusting motor (14) is mounted on the top of the cross (11), and the output end of the adjusting motor (14) is connected to a disc (15); and A pull rod (16) has one end rotatably connected to the eccentric portion of the lower end surface of the disc (15), and the other end rotatably connected to the inner side of the clamping plate (13).

6. A palletizer for producing thermal insulation bricks according to claim 5, characterized in that: A hydraulic cylinder (17) is also installed on the I-shaped plate (4), and the output end of the hydraulic cylinder (17) is connected to the top plate (9).

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