CN220741554U - Plate pressing machine - Google Patents

Abstract

The utility model relates to the technical field of plate pressing machines, specifically a plate pressing machine. It includes a fixed frame and a conveyor belt installed on the fixed frame, a limit strip is fixedly arranged on the conveyor belt, support plates are fixedly installed on the front and back of the fixed frame, a first pressing roller and a second pressing roller are installed between the support plates, the second pressing roller is located on the left side of the first pressing roller, the height of the first pressing roller is greater than that of the second pressing roller, the second pressing roller is located above the limit strip, a motor connected to the first pressing roller and the second pressing roller is installed on one side of the back of the support plate, and a feeding device is also installed on the upper right side of the conveyor belt. It is convenient for loading and unloading and improves the lamination efficiency.

Description

A plate pressing machine

Technical Field

The utility model relates to the technical field of plate pressing machines, in particular to a plate pressing machine.

Background technique

The main principle of industrial wood-based panel machines is to process wood waste and wood chips through processes such as crushing, screening, mixing, drying, spraying glue, and pressing with steel plates. The plate press is a machine that presses the mixed wood chips and glue into boards.

The prior art has a pressing device with publication number: CN219213476U, comprising a pressing device body, a pressing device base is arranged at the bottom end of the pressing device body, the side of the pressing device body is fixedly connected to the pressing device ventilation plate, the upper end of the pressing device base is fixedly connected to the pressing bottom plate, a pressing moving rod is arranged inside the pressing device body, a pressing top plate is arranged at one end of the pressing moving rod, a fixed block is fixedly connected to the surface of the pressing top plate, a placing groove is arranged inside the fixed block, a pressing moving rod is arranged inside the fixed block, and limiting grooves are arranged on both sides of the outer wall of the pressing moving rod, and moving grooves are arranged on both sides of the fixed block, and a limiting rod is slidably arranged in the moving groove, one end of the limiting rod is inserted in the limiting groove, and one end of the limiting rod is fixedly connected to an auxiliary circular plate through the moving groove, and a contraction spring is wound around the outer wall of the limiting rod.

The above equipment is inconvenient to place and remove the fiberboard during the pressing process, which affects the pressing efficiency.

Utility Model Content

1. Technical issues to be solved

In order to solve the above problems in the prior art, the utility model provides a plate pressing machine, which can greatly improve the pressing speed of the limiting plate.

(II) Technical solution

In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

A plate pressing machine comprises a fixed frame and a conveyor belt installed on the fixed frame, a limit strip is fixedly arranged on the conveyor belt, support plates are fixedly installed on the front and back of the fixed frame, a first pressing roller and a second pressing roller are installed between the support plates, the second pressing roller is located at the left side of the first pressing roller, the height of the first pressing roller is greater than that of the second pressing roller, the second pressing roller is located above the limit strip, a motor connected to the first pressing roller and the second pressing roller is installed on one side of the back of the support plate, and a feeding device is also installed on the upper right side of the conveyor belt. It is convenient for feeding and unloading and improves the lamination efficiency.

Preferably, the feeding device is a feeding chute.

Preferably, a correction plate is further provided between the first pressing roller and the material discharge chute, and the correction plate is tilted, with the left end of the correction plate being lower than the right end.

Preferably, the height of the lower left end of the correction plate is greater than the height of the second pressing roller.

(III) Beneficial effects

The utility model provides a plate pressing machine, which has the following beneficial effects:

(1) The first pressing roller and the second pressing roller cooperate with the conveyor belt to press the plate, thereby improving the pressing efficiency.

(2) During the lamination process, the plate can be smoothly fed through the second pressing roller and the first pressing roller to ensure the flatness of the plate after lamination.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a structural diagram of the utility model;

Figure 2 is a disassembled state diagram of the unloading device of the utility model;

Figure 3 is a cross-sectional view of the utility model.

In the figure: 1. fixed frame; 2. conveyor belt; 3. limit strip; 4. support plate; 5. first pressure roller; 6. second pressure roller; 7. motor; 8. unloading device; 9. correction plate.

Detailed ways

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.

Embodiment 1:

As shown in Fig. 1-3, the plate pressing machine of this embodiment comprises a fixed frame 1 and a conveyor belt 2 installed on the fixed frame 1. The conveyor belt 2 is fixedly provided with a limit strip 3. The limit strip 3 can limit each to prevent the first pressing roller 5 from pressing the fiberboard and the fiberboard being dragged by the first pressing roller 5. The front and back of the fixed frame 1 are fixedly provided with a support plate 4. The support plate 4 can limit the two sides of the fiberboard. The first pressing roller 5 and the second pressing roller 6 are installed between the support plates 4. The second pressing roller 6 is located at the left side of the first pressing roller 5. The height of the first pressing roller 5 is greater than that of the second pressing roller 6. The second pressing roller 6 is located above the limit strip 3. A motor 7 connected to the first pressing roller 5 and the second pressing roller 6 is installed on one side of the back of the support plate 4. The motor 7 drives the first pressing roller 5 and the second pressing roller 6 to rotate synchronously with the conveyor belt 2, so as to press and convey the fiberboard on the conveyor belt 2. A feeding device 8 is also installed at the upper right side of the conveyor belt 2. The feeding device 8 is used for feeding fiberboard.

Embodiment 2:

The unloading device 8 is a unloading trough. The fiberboard to be pressed is stored in the unloading trough, and the fiberboard is taken out as the conveyor belt 2 runs.

Embodiment 3:

A correction plate 9 is also provided between the first pressing roller 5 and the feeding chute. The correction plate 9 is tilted, and the left end of the correction plate 9 is lower than the right end. The correction plate 9 can adjust the position of the fiberboard between the two limit bars 3 to prevent one end of the fiberboard from being located above the limit bars 3.

Further, the height of the lower end of the left side of the correction plate 9 is greater than the height of the second pressing roller 6. When the fiberboard is located between the limiting strips 3, the correction plate 9 will not drag the fiberboard.

Working principle: The fiberboard unloaded by the unloading device 8 is transported along the conveyor belt 2. When the motor 7 drives the first pressing roller 5 and the second pressing roller 6 to rotate, the first pressing roller 5 can perform preliminary pressing on the fiberboard to reduce the thickness of the fiberboard. When the first pressing roller 5 cooperates with the conveyor belt 2 to continue to transport the fiberboard to the left, the second pressing roller 6 can perform secondary pressing on the fiberboard. After pressing, the fiberboard continues to be transported through the conveyor belt 2. A heating device can also be added between the first pressing roller 5 and the unloading device 8 for hot pressing of the fiberboard.

Claims (4)

1. The utility model provides a panel press, includes conveyer belt (2) of installation on mount (1) and mount (1), fixed spacing (3) that are provided with on conveyer belt (2), its characterized in that: the utility model discloses a conveyer belt, including mount (1), backup pad (4) are installed in front and back fixed mounting, position between backup pad (4) installs first compression roller (5) and second compression roller (6), second compression roller (6) are located first compression roller (5) left side position, the height of first compression roller (5) is greater than second compression roller (6), second compression roller (6) are located spacing (3) top, backup pad (4) back one side install with first compression roller (5) and second compression roller (6) transmission connection's motor (7), unloader (8) are still installed in conveyer belt (2) right side top position.

2. A sheet press as claimed in claim 1, wherein: the blanking device (8) is a blanking groove.

3. A sheet press as claimed in claim 2, wherein: a correction plate (9) is further arranged between the first press roller (5) and the blanking groove, the correction plate (9) is obliquely arranged, and one end of the left side of the correction plate (9) is lower than the right side.

4. A sheet press according to claim 3, wherein: the height of the lower end of the left side of the correcting plate (9) is larger than that of the second press roller (6).