Hot pressing device for high-performance composite floor production

Abstract

The utility model discloses a hot pressing device for producing a high-performance composite floor, and relates to the technical field of floor production. The hot pressing device comprises a fixing plate, a lower hot pressing plate is arranged above the left side of the fixing plate, motors are arranged in front of the lower side of the lower hot pressing plate and on the left of the lower side of the lower hot pressing plate, screws are fixed to power output shafts of the motors, clamping rods are arranged on the two sides of a mounting plate, and an upper hot pressing plate is arranged above the lower hot pressing plate. A hydraulic cylinder is fixed on the upper wall of the upper hot pressing plate; an electric telescopic rod is fixed to the right side of the upper wall of the fixing plate, an electric push rod is arranged on the upper left portion of the electric telescopic rod, a vacuum suction plate is fixed to the left end of the electric push rod, and a vacuumizing pipeline is fixed to the surface of the vacuum suction plate. The motor works to enable the clamping rods to move towards the middle of the upper hot pressing plate to clamp and fix the composite floor, operation is more labor-saving, the composite floor is taken down through cooperation of the electric push rod, the electric telescopic rod and the vacuum suction plate, and use is more convenient and safer.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor production, in particular to a hot pressing device for producing high-performance composite floor. Background Art

[0002] As a type of flooring, composite flooring is a flooring product made of multiple layers of different materials, usually including a surface layer, a protective layer, a core layer and a backing board. This flooring structure is designed to provide better durability, stability and appearance, making it a common choice in modern home decoration. In the actual production process of composite flooring, in order to bond the various layers of materials together to form a solid floor structure, a hot pressing device is required for hot pressing treatment.

[0003] After searching, the authorization announcement number CN213471546U, the authorization announcement date 2021.06.18 discloses a multi-layer composite floor hot pressing device, including a bottom plate, the left and right sides of the bottom plate are fixedly connected with a fixed plate, the upper part of the two fixed plates close to one side is commonly fixedly connected with a support plate, the bottom surface of the support plate is fixedly connected with a symmetrical cylinder, an adjustment plate is placed below the support plate, and the telescopic end of each cylinder is fixedly connected to the upper surface of the adjustment plate. The multi-layer composite floor hot pressing device, through the adjustment of the threaded column, plays a role in adjusting the sliding plate, through the adjustment of the sliding plate, the clamping plate can be adjusted, through the adjustment of the clamping plate, the composite floor on the lower hot pressing plate can be positioned, avoiding the problem of inability to position and deflection, through the adjustment of the upper hot pressing plate, the upper hot pressing plate can be made to contact with the composite floor on the lower hot pressing plate, and hot pressing work can be performed, avoiding the problem of difficulty in hot pressing the composite floor.

[0004] However, the existing technology has the following shortcomings:

[0005] 1. When the above-mentioned multi-layer composite floor hot pressing device is in use, a worker reaches into the second cavity through the adjustment port to drive the threaded barrel to rotate. When the threaded barrel rotates, the threaded column can be adjusted. When the threaded column is adjusted, the clamping plate can be driven to move through the sliding plate. When the clamping plate moves, the composite floor can be positioned. However, in actual operation, the prior art requires manual labor to operate the threaded barrel to rotate for clamping and positioning, which is inconvenient to use.

[0006] 2. When the above-mentioned multi-layer composite floor hot pressing device is in use, the composite floor is clamped and positioned by the clamping plate, and then hot pressing is achieved under the joint action of the upper hot pressing plate and the lower hot pressing plate. However, after the hot pressing is completed, the hot-pressed composite base plate needs to be removed manually, which not only increases the labor intensity of the workers, but also easily causes burns. Utility Model Content

[0007] The purpose of the utility model is to provide a hot pressing device for producing high-performance composite flooring, in which a clamping rod is moved toward the middle direction of an upper hot pressing plate by working a motor to clamp and fix the composite flooring, which is more labor-saving to operate, and the composite flooring is removed by utilizing the cooperation of an electric push rod, an electric telescopic rod and a vacuum suction plate, which is more convenient and safe to use, and solves the problem that the prior art requires manual labor to operate the threaded barrel to rotate for clamping and positioning, which is inconvenient to use, and the prior art requires manual removal of the composite bottom plate completed by hot pressing, which not only increases the labor intensity of workers, but also easily causes burns.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a hot pressing device for producing high-performance composite flooring, comprising a fixing plate, a lower hot pressing plate is arranged above the left side of the fixing plate, a motor is arranged in front of the lower side of the lower hot pressing plate and to the left of the lower side of the lower hot pressing plate, a screw is fixed on the power output shaft of the motor, mounting plates are symmetrically arranged on both sides of the screw, clamping rods are arranged on both sides of the mounting plate, an upper hot pressing plate is arranged above the lower hot pressing plate, and a hydraulic cylinder is fixed on the upper wall of the upper hot pressing plate;

[0010] An electric telescopic rod is fixed on the right side of the upper wall of the fixed plate, an electric push rod is arranged on the upper left of the electric telescopic rod, a vacuum suction plate is fixed on the left end of the electric push rod, and a vacuum extraction pipeline is fixed on the surface of the vacuum suction plate.

[0011] Furthermore, a mounting frame is arranged outside the lower hot pressing plate and the upper hot pressing plate, and the mounting frame is arranged in a U shape, the mounting frame is fixedly connected to the fixing plate, and the upper end of the hydraulic cylinder is fixedly connected to the mounting frame.

[0012] Furthermore, a mounting frame is fixed along the edge of the lower hot pressing plate, and the mounting frame is arranged in a circular shape, the mounting frame is fixedly connected to the fixing plate, and the motor is fixedly connected to the mounting frame.

[0013] Furthermore, the thread directions of the outer peripheral walls on both sides of the screw are opposite, and the mounting plate is threadably connected to the corresponding screw, and the mounting plate is L-shaped.

[0014] Furthermore, the clamping rod is rotatably connected to the mounting plate through a bearing, and a clearance groove is provided on the lower hot pressing plate corresponding to the position of the clamping rod, and the horizontal plane of the upper wall of the clamping rod is located above the horizontal plane of the upper wall of the lower hot pressing plate.

[0015] Furthermore, a mounting block is fixed to the upper end of the electric telescopic rod, and the right end of the electric push rod is fixedly connected to the mounting block, and the vacuum suction plate is located between the upper hot pressing plate and the lower hot pressing plate.

[0016] Furthermore, a through hole is opened on the fixed plate corresponding to the right side of the lower hot pressing plate, a protective net is fixed to the upper wall of the fixed plate corresponding to the position of the through hole, and a fan is fixed to the lower wall of the fixed plate corresponding to the position of the through hole.

[0017] Furthermore, a plurality of legs are fixed along the edge of the lower wall of the fixing plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model is provided with a motor, a screw and a clamping rod. The motor is used to drive the screw to rotate. Since the threads on both sides of the screw are in opposite directions, the clamping rod can be moved toward the composite floor to clamp and position the composite floor. Compared with the prior art, the motor can be used to clamp and position the composite floor without laborious operation. It is more convenient to use and solves the problem that the prior art requires laborious operation of the threaded barrel to rotate for clamping and positioning, which is inconvenient to use.

[0020] 2. The utility model provides an electric push rod, an electric telescopic rod and a vacuum suction plate. When the hot-pressed composite floor needs to be removed, the vacuum suction plate is brought into contact with the upper wall of the composite floor through the cooperation of the electric push rod and the electric telescopic rod, and then the vacuum inside the vacuum pipe is vacuumed to make the vacuum suction plate adsorb the composite floor. Then, the adsorbed composite floor is moved to the right through the cooperation of the electric push rod and the electric telescopic rod to remove the composite floor. At the same time, the airflow generated by the fan can also be used to cool the composite floor. Compared with the prior art, there is no need to manually remove the composite floor. Therefore, the labor intensity of workers during hot pressing is reduced. At the same time, scalding is avoided, and the problem of the prior art that the composite bottom plate that has been hot-pressed needs to be removed manually, which not only increases the labor intensity of workers but also easily causes scalding, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 This is the overall structural diagram of a hot pressing device for producing high-performance composite flooring;

[0023] Figure 2 It is a front view structural diagram of a hot pressing device for producing high-performance composite flooring;

[0024] Figure 3 for Figure 2 Partial structure diagram in ;

[0025] Figure 4 It is a rear structural diagram of a hot pressing device for producing high-performance composite flooring;

[0026] Figure 5 This is a top view of the structure of a hot pressing device for producing high-performance composite flooring.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Hydraulic cylinder; 101. Upper hot pressing plate; 2. Clamping rod; 3. Motor; 301. Screw rod; 3011. Mounting plate; 4. Lower hot pressing plate; 401. Air avoidance groove; 402. Mounting frame; 5. Fixing plate; 501. Mounting frame; 502. Protective net; 503. Electric telescopic rod; 5031. Mounting block; 504. Support leg; 505. Fan; 506. Perforation; 6. Electric push rod; 601. Vacuum suction plate; 6011. Vacuum extraction pipeline. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] See also Figures 1 to 3 As shown, the utility model is a hot pressing device for producing high-performance composite flooring, including a fixing plate 5, a lower hot pressing plate 4 is arranged above the left side of the fixing plate 5, a motor 3 is arranged in front of the lower side of the lower hot pressing plate 4 and to the left of the lower side of the lower hot pressing plate 4, which is used to drive the corresponding screw 301 to rotate, and a screw 301 is fixed on the power output shaft of the motor 3, which is used to drive the external mounting plate 3011 to move, and at the same time, the two screws 301 are distributed up and down and are arranged in a cross shape, and the screws 301 The mounting plates 3011 are symmetrically arranged on both sides of the outside. The movement of the mounting plates 3011 causes the corresponding clamping rods 2 to move. The clamping rods 2 are arranged on both sides of the mounting plates 3011. The clamping and positioning of the composite floor is realized by moving the clamping rods 2. The clamping rods 2 and the lower hot pressing plate 4 are clearance-matched to prevent the lower hot pressing plate 4 from shaking. An upper hot pressing plate 101 is arranged above the lower hot pressing plate 4. A hydraulic cylinder 1 is fixed to the upper wall of the upper hot pressing plate 101, which is used to drive the upper hot pressing plate 101 to move and perform hot pressing operations on the composite floor.

[0031] When the above arrangement is used, the composite floor is placed on the upper surface of the lower hot pressing plate 4, and the motor 3 is operated to drive the corresponding screw 301 to rotate, thereby driving the corresponding mounting plate 3011 to move toward the middle direction of the screw 301, and driving the mounting plate 3011 to move toward the middle direction of the screw 301, so that the clamping rod 2 moves in the avoidance groove 401 toward the composite floor until the clamping rod 2 contacts the composite floor and clamps it in place;

[0032] A mounting frame 501 is provided outside the lower hot pressing plate 4 and the upper hot pressing plate 101, and the mounting frame 501 is U-shaped, and the mounting frame 501 provides a fixed platform for the hydraulic cylinder 1. The mounting frame 501 is fixedly connected to the fixed plate 5, and the upper end of the hydraulic cylinder 1 is fixedly connected to the mounting frame 501;

[0033] A mounting frame 402 is fixed along the edge of the lower hot pressing plate 4, and the mounting frame 402 is set in a circular shape. The mounting frame 402 provides a fixing platform for the motor 3. The mounting frame 402 is fixedly connected to the fixing plate 5, and the motor 3 is fixedly connected to the mounting frame 402;

[0034] The threads of the outer peripheral walls on both sides of the screw rod 301 are in opposite directions, and the mounting plate 3011 is threadedly connected to the corresponding screw rod 301, and the mounting plate 3011 is L-shaped. With the above arrangement, when the screw rod 301 rotates, the corresponding clamping rod 2 above it is close to or away from the middle position of the lower hot pressing plate 4;

[0035] The clamping rod 2 is rotatably connected to the mounting plate 3011 via a bearing, so that the clamping rod 2 can rotate to prevent the composite floor from being worn due to friction between the composite floor and the clamping plate during the clamping and positioning process. An air avoidance groove 401 is provided on the lower hot pressing plate 4 corresponding to the position of the clamping rod 2 to provide space for the movement of the clamping rod 2. The horizontal plane of the upper wall of the clamping rod 2 is located above the horizontal plane of the upper wall of the lower hot pressing plate 4, so that the clamping rod 2 can contact the composite floor to achieve the clamping and positioning effect.

[0036] See also Figure 1 , 4 As shown in 5 , an electric telescopic rod 503 is fixed to the right side of the upper wall of the fixed plate 5, which is used to drive the installation block 5031 to move so as to drive the electric push rod 6 to move. An electric push rod 6 is arranged on the upper left of the electric telescopic rod 503, which is used to drive the vacuum suction plate 601 to move. A vacuum suction plate 601 is fixed to the left end of the electric push rod 6. A vacuum suction pipe 6011 is fixed to the surface of the vacuum suction plate 601, which is used to vacuum the vacuum suction plate 601 so as to absorb the composite floor by negative pressure.

[0037] When the above arrangement is used, after the hot pressing is completed, the electric push rod is extended to drive the vacuum suction plate 601 to move above the laminate floor, and then the electric telescopic rod 503 is retracted until the vacuum suction plate 601 is brought into contact with the laminate floor, and then a vacuum operation is performed to make the laminate floor adsorbed on the surface of the vacuum suction plate 601, and then the electric telescopic rod 503 is extended to drive the vacuum suction plate 601 to rise, and finally the electric push rod 6 is retracted until the adsorbed laminate floor moves to above the fan 505 for cooling;

[0038] A mounting block 5031 is fixed to the upper end of the electric telescopic rod 503, and the right end of the electric push rod 6 is fixedly connected to the mounting block 5031. The vacuum suction plate 601 is located between the upper hot pressing plate 101 and the lower hot pressing plate 4. When the hot pressing operation is performed, the vacuum suction plate 601 and the vacuum pipe 6011 are both located on the right side between the upper hot pressing plate 101 and the lower hot pressing plate 4 to prevent the vacuum suction plate 601 from blocking the upper hot pressing plate 101 from moving downward.

[0039] A perforation 506 is provided on the fixing plate 5 corresponding to the right side of the lower hot pressing plate 4. A protective net 502 is fixed to the upper wall of the fixing plate 5 corresponding to the position of the perforation 506 to prevent the laminate floor from accidentally falling and contacting the fan 505 and damaging the fan 505. A fan 505 is fixed to the lower wall of the fixing plate 5 corresponding to the position of the perforation 506. During use, the airflow generated by the fan 505 moves upward through the perforation 506 and the protective net 502, and the airflow acts on the laminate floor after hot pressing to cool it down.

[0040] A plurality of legs 504 are fixed along the lower wall of the fixing plate 5 to provide support for the fixing plate 5 , and the fixing plate 5 can be fixed on the ground or other installation platforms.

[0041] In addition, the electrical appliances in the hot pressing device for producing high-performance composite flooring are all electrically connected to the controller through conductive wires, and the controller is electrically connected to the external power supply through conductive wires. The electrical appliances in the hot pressing device for producing high-performance composite flooring are all existing technologies, and their models are not limited here.

[0042] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A hot pressing device for producing high-performance composite flooring, comprising a fixing plate (5), characterized in that: A lower hot pressing plate (4) is arranged above the left side of the fixed plate (5), a motor (3) is arranged in front of the lower side of the lower hot pressing plate (4) and to the left of the lower side of the lower hot pressing plate (4), a screw rod (301) is fixed on the power output shaft of the motor (3), mounting plates (3011) are symmetrically arranged on both sides of the outside of the screw rod (301), clamping rods (2) are arranged on both sides of the mounting plate (3011), an upper hot pressing plate (101) is arranged above the lower hot pressing plate (4), and a hydraulic cylinder (1) is fixed to the upper wall of the upper hot pressing plate (101); An electric telescopic rod (503) is fixed to the right side of the upper wall of the fixed plate (5), an electric push rod (6) is arranged on the upper left of the electric telescopic rod (503), a vacuum suction plate (601) is fixed to the left end of the electric push rod (6), and a vacuum extraction pipe (6011) is fixed to the surface of the vacuum suction plate (601).

2. A hot pressing device for producing high-performance composite flooring according to claim 1, characterized in that: A mounting frame (501) is arranged outside the lower hot pressing plate (4) and the upper hot pressing plate (101), and the mounting frame (501) is arranged in a U shape. The mounting frame (501) is fixedly connected to the fixing plate (5), and the upper end of the hydraulic cylinder (1) is fixedly connected to the mounting frame (501).

3. A hot pressing device for producing high-performance composite flooring according to claim 2, characterized in that: A mounting frame (402) is fixed along the edge of the lower hot pressing plate (4), and the mounting frame (402) is arranged in a circular shape. The mounting frame (402) is fixedly connected to the fixing plate (5), and the motor (3) is fixedly connected to the mounting frame (402).

4. The hot pressing device for producing high-performance composite flooring according to claim 1, characterized in that: The thread directions of the outer peripheral walls on both sides of the screw rod (301) are opposite, and the mounting plate (3011) is threadedly connected to the corresponding screw rod (301), and the mounting plate (3011) is L-shaped.

5. The hot pressing device for producing high-performance composite flooring according to claim 1, characterized in that: The clamping rod (2) is rotatably connected to the mounting plate (3011) via a bearing, and a clearance groove (401) is provided on the lower hot pressing plate (4) corresponding to the position where the clamping rod (2) is located, and the horizontal plane of the upper wall of the clamping rod (2) is located above the horizontal plane of the upper wall of the lower hot pressing plate (4).

6. The hot pressing device for producing high-performance composite flooring according to claim 1, characterized in that: A mounting block (5031) is fixed to the upper end of the electric telescopic rod (503), and the right end of the electric push rod (6) is fixedly connected to the mounting block (5031), and the vacuum suction plate (601) is located between the upper hot pressing plate (101) and the lower hot pressing plate (4).

7. A hot pressing device for producing high-performance composite flooring according to claim 6, characterized in that: A through hole (506) is provided on the fixed plate (5) corresponding to the right side of the lower hot pressing plate (4), a protective net (502) is fixed on the upper wall of the fixed plate (5) at the position where the through hole (506) is located, and a fan (505) is fixed on the lower wall of the fixed plate (5) at the position where the through hole (506) is located.

8. A hot pressing device for producing high-performance composite flooring according to claim 7, characterized in that: A plurality of supporting legs (504) are fixed along the edge of the lower wall of the fixing plate (5).

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