Efficient automatic production line for building boards

Abstract

An efficient automatic production line for building boards comprises a conveying line, a curing warehouse and a cutting unit which are arranged in parallel. The downstream of the conveying line is connected with one end of a curing warehouse through a first transfer unit and a warehouse-in lifting unit, the other end of the curing warehouse is connected with the starting end of a cutting unit through a warehouse-out lifting unit and a second transfer unit, and the whole production line is arranged in an S shape. A composite discharging unit is arranged on the conveying line, and a stacking unit is arranged on the downstream of the cutting unit. According to the production line arranged in the S shape, the layout is more compact, the occupied area is smaller, the two ends of the second transfer unit are adjacent to the starting end of the conveying line and the starting end of the cutting unit, and when building board single-face laying or double-face laying is conducted, board transferring is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate production lines, in particular to a high-efficiency automatic production line for building plates. Background Art

[0002] Currently, most building boards are produced using automated production lines. However, there are still problems with low workshop utilization and manual transfer of boards in some links. For example, in the patent number CN201520804684.0, entitled "A New Type of Insulation Board Production Line", when slurry is applied on both sides of the insulation board, although fully automated production is achieved, the insulation board needs to pass through two different conveyor lines and dryers, resulting in a large production line footprint.

[0003] In addition, in order to make full use of the lower space of the curing warehouse and overcome the height difference between the conveyor line and the bottom floor of the curing warehouse, the existing production line requires manual lifting of the semi-wet insulation boards on the conveyor line to the roller in front of the bottom floor of the curing warehouse, resulting in low efficiency. Utility Model Content

[0004] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a high-efficiency automatic production line for building panels.

[0005] The technical solution of this utility model is as follows:

[0006] An efficient and automated production line for building panels, comprising a transmission line, a curing warehouse and a cutting unit arranged in parallel;

[0007] The downstream of the transmission line is connected to one end of the curing warehouse through the first transfer unit and the inbound lifting unit, and the other end of the curing warehouse is connected to the starting end of the cutting unit through the outbound lifting unit and the second transfer unit. The overall production line is arranged in an S shape.

[0008] A composite unloading unit is arranged on the transmission line, and a palletizing unit is arranged downstream of the cutting unit.

[0009] The S-shaped production line has a more compact layout and occupies a smaller area. In addition, both ends of the second transfer unit are close to the starting end of the transmission line and the starting end of the cutting unit, which facilitates the transfer of panels when single-sided or double-sided laying of building panels is carried out.

[0010] The transmission line includes an upstream conveyor roller and a downstream belt roller, and the composite unloading unit is located above the belt roller. The conveyor roller is used to quickly convey the substrate, and the belt roller is used to smoothly convey the substrate.

[0011] The belt roller below the composite unloading unit is provided with a plurality of unloading ports and a scraping roller. In the composite unloading unit, different mortars can be configured in advance to facilitate unloading when the substrate passes through the unloading port.

[0012] A fixed-length roller is arranged on the belt roller downstream of the composite unloading unit, and a mesh cloth laying device is arranged below the composite unloading unit. The fixed-length roller can cut the mesh cloth laid on the mortar into a fixed length.

[0013] The second transfer unit includes one or more board transfer machines, which are arranged in a direction perpendicular to the transmission line and transfer the substrate to the next process after changing its direction.

[0014] As a preferred solution, a plate turning device is provided on the conveying roller, and a turnover plate stacking machine is provided above the plate output transfer machine of the second transfer unit close to one end of the transmission line, for transferring the plates on the plate output transfer machine to the transmission line.

[0015] The flipping device is fixed when producing building boards with only single-sided paving. When producing building boards with double-sided paving, after single-sided curing, it is transferred to the transmission line through the turnover stacking machine, and then turns 180 degrees after entering the flipping device so that the unpaved side of the substrate faces upward, and then arrives under the composite unloading unit along the transmission line.

[0016] A loading and stacking machine is arranged above the plate discharging and transferring machine at one end of the second transfer unit close to the cutting unit, and is used to transfer the plates on the plate discharging and transferring machine to the transmission device at the starting end of the cutting unit.

[0017] The first transfer unit includes a side-turning transfer machine and a board-feeding transfer machine which are arranged in sequence along a direction perpendicular to the transmission line. The side-turning transfer machine is connected to the downstream of the transmission line. The board-feeding transfer machine is connected to the side with multiple board-feeding waiting machines, which are arranged parallel to the direction of the transmission line and connected to the warehouse lifting unit downstream, so that the plate at the end of the transmission line can be reversed 180 degrees and then enter the warehouse lifting unit.

[0018] In order to overcome the height difference between the conveyor line and the bottom layer of the curing warehouse, the height of the side-turning transfer machine is greater than that of the board-feeding transfer machine and the board-feeding waiting machine. The board-feeding transfer machine and the board-feeding waiting machine are located in the pit, and their upper surface height is the same as the height of the curing line at the bottom layer of the curing warehouse. The side-turning transfer machine and the adjacent board-feeding transfer machine are both equipped with a lifting mechanism, which can adjust the two to the same inclined plane. In this way, the plate at the end of the transmission line can slide from the side to the board-feeding transfer machine.

[0019] The inbound and outbound lifting units move along the bottom track, and the track direction is perpendicular to the direction of the transmission line. The two lifting units are used to transport the substrate to the specified height and then push it into the maintenance warehouse.

[0020] Through the above design, the efficient and automated production line for building panels of the utility model has an S-shaped production line with a more compact layout and a smaller footprint. Moreover, both ends of the second transfer unit are close to the starting end of the transmission line and the starting end of the cutting unit, which facilitates the transfer of panels when single-sided or double-sided laying of building panels is carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached picture:

[0022] Figure 1 This is the overall top view of the production line;

[0023] Figure 2 Schematic diagram of the structure of the transmission line, where (a) is a top view; (b) is a front view;

[0024] The components represented by the reference numerals in the figure are:

[0025] 1. Transmission line; 11. Conveyor roller; 12. Belt roller; 13. Length roller; 14. Scraping roller; 15. Flipping device; 16. Conveyor chain plate; 2. Composite unloading unit; 3. First transfer unit; 31. Side tipping transfer machine; 32. Board infeed transfer machine; 33. Board infeed waiting machine; 4. Inbound lifting unit; 5. Maintenance warehouse; 6. Outbound lifting unit; 7. Second transfer unit; 71. Outbound board transfer machine; 72. Turnover board stacking machine; 73. Loading board stacking machine; 8. Cutting unit; 9. Stacking unit. DETAILED DESCRIPTION

[0026] See also Figure 1 and Figure 2 , a highly efficient automated production line for building panels, comprising a transmission line 1, a curing warehouse 5 and a cutting unit 8 arranged in parallel;

[0027] The downstream of the transmission line 1 is connected to one end of the curing warehouse 5 through the first transfer unit 3 and the storage lifting unit 4, and the other end of the curing warehouse 5 is connected to the starting end of the cutting unit 8 through the storage lifting unit 6 and the second transfer unit 7. The overall production line is arranged in an S shape;

[0028] A composite unloading unit 2 is provided on the transmission line 1 , and a palletizing unit 9 is provided downstream of the cutting unit 8 .

[0029] The S-shaped production line has a more compact layout and occupies a smaller area. Moreover, both ends of the second transfer unit 7 are adjacent to the starting end of the transmission line 1 and the starting end of the cutting unit 8, which facilitates the transfer of the building boards when single-sided or double-sided paving is performed.

[0030] Specifically, the transmission line 1 includes an upstream conveyor roller 11 and a downstream belt roller 12 , and the composite unloading unit 2 is located above the belt roller 12 .

[0031] After the stacked substrates arrive at the upstream of the conveyor roller 11, they need to be placed on the roller one by one, with a certain interval. The function of the conveyor roller 11 is to quickly convey the substrates and catch up with the time difference. When the substrates reach the belt roller 12, the speed will slow down and the distance between adjacent substrates will also decrease. The belt roller 12 is used to smoothly convey the substrates for laying and transmission.

[0032] A plurality of unloading ports and a scraping roller 14 are provided on the belt roller 12 below the composite unloading unit 2. In the composite unloading unit 2, different mortars can be configured in advance to facilitate unloading when the substrate passes through the unloading port.

[0033] A fixed-length roller conveyor 13 is provided on the belt roller conveyor 12 downstream of the composite unloading unit 2, and a mesh cloth laying device is arranged below the composite unloading unit 2. The fixed-length roller conveyor 13 can cut the mesh cloth laid on the mortar into a fixed length.

[0034] In this embodiment, the curing warehouse 5 includes multiple rows, two adjacent rows form a group, and a maintenance passage is set between the two adjacent groups. The in-warehouse lifting unit 4 and the out-warehouse lifting unit 6 move along the bottom track, and the track direction is perpendicular to the direction of the transmission line 1. The two lifting units are used to transfer the substrate to a specified height and then push it into the curing warehouse 5. When the substrates in one curing warehouse 5 are full, the in-warehouse lifting unit 4 and the out-warehouse lifting unit 6 move along the bottom track to the opposite position of another curing warehouse 5 to continue working.

[0035] The second transfer unit 7 includes one or more board transfer machines 71, which are arranged in a direction perpendicular to the transmission line 1, and transfer the substrate to the next process after changing its direction.

[0036] As a preferred solution, in order to better adapt to the processing of double-sided building boards, a board flipping device 15 is provided on the conveying roller 11, and a turnover board stacking machine 72 is provided above the board discharge transfer machine 71 of the second transfer unit 7 close to one end of the transmission line 1, which is used to transfer the boards on the board discharge transfer machine 71 to the transmission line 1.

[0037] The flipping device 15 is fixed when producing building boards with only single-sided material. When producing building boards with double-sided material, after single-sided curing, it is transferred to the transmission line 1 through the turnover stacking machine 72, and then turns 180 degrees after entering the flipping device 15 so that the unpaved side of the substrate faces upward, and then arrives under the composite unloading unit 2 along the transmission line 1.

[0038] In addition, a conveyor chain plate 16 is provided at the starting end of the conveyor roller 11 for conveying stacked substrates. The substrates on the conveyor chain plate 16 can be grabbed and placed on the conveyor roller 11 by the turnover stacking machine 72 .

[0039] A loading and stacking machine 73 is provided above the plate discharging transfer machine 71 at one end of the second transfer unit 7 close to the cutting unit 8 , and is used to transfer the plates on the plate discharging transfer machine 71 to the transmission device at the starting end of the cutting unit 8 .

[0040] The first transfer unit 3 includes a side-turning transfer machine 31 and a board-feeding transfer machine 32 which are arranged in sequence in a direction perpendicular to the transmission line 1. The side-turning transfer machine 31 is connected to the downstream of the transmission line 1. The board-feeding transfer machine 32 is connected to a plurality of board-feeding waiting machines 33 on the side. The board-feeding waiting machines 33 are arranged parallel to the direction of the transmission line 1 and connected to the warehouse lifting unit 4 downstream, so that the end plate of the transmission line 1 can be reversed 180 degrees and then enter the warehouse lifting unit 4.

[0041] In order to overcome the height difference between the conveyor line and the bottom layer of the curing warehouse 5, the height of the side-turning transfer machine 31 is greater than the height of the board-feeding transfer machine 32 and the board-feeding waiting machine 33. The board-feeding transfer machine 32 and the board-feeding waiting machine 33 are located in the pit, and the height of their upper surfaces is the same as the height of the curing line at the bottom layer of the curing warehouse 5. The side-turning transfer machine 31 and the adjacent board-feeding transfer machine 32 are both provided with a lifting mechanism, which can adjust the two to the same inclined plane. In this way, the plate at the end of the transmission line 1 can slide obliquely from the side to the board-feeding transfer machine 32.

[0042] The second transfer unit 7 is also located in the pit, so as to facilitate docking with the plates transported from the bottom floor of the curing warehouse 5 .

Claims

1. A highly efficient and automated production line for building panels, characterized in that: It comprises a transmission line (1), a curing warehouse (5) and a cutting unit (8) arranged in parallel; The downstream of the transmission line (1) is connected to one end of the curing warehouse (5) through the first transfer unit (3) and the storage lifting unit (4), and the other end of the curing warehouse (5) is connected to the starting end of the cutting unit (8) through the storage lifting unit (6) and the second transfer unit (7), and the production line is arranged in an S shape as a whole; A composite unloading unit (2) is provided on the transmission line (1), and a palletizing unit (9) is provided downstream of the cutting unit (8).

2. A production line according to claim 1, characterized in that: The transmission line (1) comprises an upstream conveying roller conveyor (11) and a downstream belt roller conveyor (12), and the composite unloading unit (2) is located above the belt roller conveyor (12).

3. A production line according to claim 2, characterized in that: A plurality of material discharge ports and a scraping roller conveyor (14) are arranged on the belt roller conveyor (12) below the composite material discharge unit (2).

4. A production line according to claim 2, characterized in that: A fixed-length roller conveyor (13) is provided on the belt roller conveyor (12) downstream of the composite unloading unit (2).

5. A production line according to claim 2, characterized in that: The second transfer unit (7) comprises one or more board transfer machines (71) arranged in a direction perpendicular to the transmission line (1).

6. A production line according to claim 2, characterized in that: The conveying roller (11) is provided with a plate turning device (15), and the second transfer unit (7) is provided with a turnover plate stacking machine (72) above the plate output transfer machine (71) close to one end of the transmission line (1), for transferring the plates on the plate output transfer machine (71) to the transmission line (1).

7. A production line according to claim 6, characterized in that: A loading and stacking machine (73) is provided above the plate discharging transfer machine (71) at one end of the second transfer unit (7) close to the cutting unit (8), and is used to transfer the plates on the plate discharging transfer machine (71) to the transmission device at the starting end of the cutting unit (8).

8. A production line according to claim 1, characterized in that: The first transfer unit (3) comprises a side-turning transfer machine (31) and a board-feeding transfer machine (32) which are arranged in sequence in a direction perpendicular to the transmission line (1); the side-turning transfer machine (31) is connected to the transmission line (1) downstream; the board-feeding transfer machine (32) is connected to a plurality of board-feeding waiting machines (33) on the side; the board-feeding waiting machines (33) are arranged parallel to the transmission line (1) and connected to the warehouse lifting unit (4) downstream.

9. A production line according to claim 8, characterized in that: The side-tipping transfer machine (31) is higher than the board-feeding transfer machine (32) and the board-feeding material waiting machine. The side-tipping transfer machine (31) and the adjacent board-feeding transfer machine (32) are both provided with a lifting mechanism, which can adjust the two to tilt to the same inclined plane.

10. A production line according to any one of claims 1 to 9, characterized in that: The in-warehouse lifting unit (4) and the out-warehouse lifting unit (6) move along the bottom track, and the direction of the track is perpendicular to the direction of the transmission line (1).

Images