Composite wood-plastic floor press-fit forming device

Abstract

The invention discloses a composite wood-plastic floor press-fit forming device, and relates to the technical field of composite wood-plastic floor processing, the composite wood-plastic floor press-fit forming device comprises a press-fit table, a press-fit mold is longitudinally inserted in the upper part of the press-fit table in a sliding manner, and a frame-shaped space is formed between the upper side part of the press-fit mold and the press-fit table; an L-shaped base is arranged on the upper edge of one side of the press-fit table, a servo motor is installed on the upper portion of one end of the L-shaped base, and a discharging type press-fit assembly is connected to the position, located below one end of the L-shaped base, of an output shaft of the servo motor. According to the composite wood-plastic floor press-fit forming device, after press fit of a composite wood-plastic floor is completed, along with rising of a press-fit plate, a material pushing plate can be linked to move, so that the material pushing plate pushes out the composite wood-plastic floor, automatic discharging work of the composite wood-plastic floor is completed, when the press-fit plate moves downwards for press fit, the material pushing plate can be linked to return to the initial position, and the automatic discharging work of the composite wood-plastic floor is completed. And the blanking and the pressing do not interfere with each other.

Description

Technical Field

[0001] The invention relates to the technical field of composite wood-plastic floor processing, in particular to a composite wood-plastic floor pressing and molding device. Background Art

[0002] With the continuous improvement of environmental awareness, wood-plastic composite materials have been widely used in the floor manufacturing industry due to their excellent environmental performance and plasticity. As a new type of environmentally friendly floor decoration material, composite wood-plastic flooring has the advantages of wood and plastic, such as good water resistance, flame retardancy, and aging resistance, and is increasingly favored by the market.

[0003] Composite wood plastic flooring is formed by pressing, but after pressing, the formed boards need to be manually carried down to complete the unloading work, which increases the workload of manual labor, or the unloading can be carried out by a robot, but the cost is high. Therefore, it is necessary to develop a composite wood plastic floor pressing and molding device that can automatically unload and has low cost. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a composite wood-plastic floor pressing and molding device, which solves the problems of inconvenient material feeding and high cost of the conventional composite wood-plastic floor pressing and molding device.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a composite wood-plastic floor pressing and molding device, comprising a pressing table, a pressing mold is longitudinally slidably inserted into the upper part of the pressing table, a frame-shaped space is formed between the upper part of the pressing mold and the pressing table, an L-shaped seat is arranged at the upper edge of one side of the pressing table, a servo motor is installed at the upper part of one end of the L-shaped seat, the output shaft of the servo motor is located below one end of the L-shaped seat and is connected to a blanking pressing assembly, the composite wood-plastic floor pressing and molding device also includes a mold driving mechanism for driving the longitudinal displacement of the pressing mold and a blanking auxiliary mechanism for guiding the composite wood-plastic floor.

[0006] The blanking type pressing assembly includes a screw connected to the output shaft of the servo motor and a limit seat arranged on the back of the L-shaped seat, a driving wheel is arranged on the outside of the upper end of the screw, a limit shaft is arranged on the upper end of the limit seat for rotation and penetration, a driven wheel is connected to the upper end of the limit shaft, the driven wheel and the driving wheel are connected by a belt drive, a gear is connected to the lower end of the limit shaft, the blanking type pressing assembly also includes a movable shaft that slides laterally and is inserted into one side below the L-shaped seat, a push plate is connected to the end of the movable shaft close to the pressing mold, and a strip groove is arranged on the side of the movable shaft, a rack is arranged in the strip groove, and the gear is meshed with the rack.

[0007] Preferably, a threaded sleeve is screwed onto the outside of the screw rod through a thread, and a pressing plate corresponding to the pressing mold is connected to the lower end of the threaded sleeve, and a resistance wire is arranged inside the pressing plate.

[0008] Preferably, a limiting rod is provided on one side of the upper end of the threaded sleeve, a limiting groove corresponding to the limiting rod is provided on the inner side of the L-shaped seat, and one end of the limiting rod away from the screw rod is provided in the limiting groove and is longitudinally slidably connected to the L-shaped seat.

[0009] Preferably, an open groove is provided on one side of the L-shaped seat, and the belt passes through the open groove.

[0010] Preferably, when the pressing plate moves downward, the screw rotates counterclockwise, and when the pressing plate moves upward, the screw rotates clockwise.

[0011] Preferably, the mold driving mechanism includes a fixed seat connected to one end of the movable shaft away from the push plate, the lower end of the fixed seat is hinged with a connecting rod, the other end of the connecting rod is hinged to the lower side of the pressing mold, and the back of the pressing table is provided with a movable groove adapted to the connecting rod, and the connecting rod passes through the movable groove.

[0012] Preferably, a guide sleeve is provided at the lower edge of the pressing die away from the connecting rod, a guide shaft is longitudinally slidably inserted in the guide sleeve, and the lower end of the guide shaft is connected to the inner lower side of the pressing table.

[0013] Preferably, when the push plate moves toward the pressing mold, when the push plate approaches the pressing mold, the pressing mold just moves into the pressing table.

[0014] Preferably, the unloading auxiliary mechanism includes a hydraulic cylinder installed on one side of the pressing table and a guide plate hinged at the upper edge of one side of the unloading auxiliary mechanism, the output shaft of the hydraulic cylinder is hinged with an adjusting rod, and the other end of the adjusting rod is hinged to the bottom of the guide plate.

[0015] The present invention provides a composite wood-plastic floor pressing and forming device, which has the following beneficial effects compared with the prior art:

[0016] The composite wood plastic floor pressing and forming device can link the push plate to move after the composite wood plastic floor is pressed, as the pressing plate rises, so that the push plate pushes the composite wood plastic floor out, completing the automatic unloading of the composite wood plastic floor; when the pressing plate moves down for pressing, the push plate can be linked to return to the initial position, so that unloading and pressing do not interfere with each other, so that the unloading operation not only reduces the labor intensity of manual labor, but also reduces the economic cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the blanking type pressing assembly of the present invention;

[0019] Figure 3It is a structural schematic diagram of the pressed plate of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the pressing mold of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the material blanking auxiliary mechanism of the present invention.

[0022] In the figure: 1. Pressing table; 2. Pressing mold; 21. Guide sleeve; 22. Guide shaft; 3. L-shaped seat; 31. Limiting groove; 32. Opening groove; 4. Servo motor; 5. Unloading pressing assembly; 51. Screw; 52. Limiting seat; 53. Driving wheel; 54. Limiting shaft; 55. Driven wheel; 56. Belt; 57. Gear; 58. Moving shaft; 59. Pushing plate; 510. Rack; 511. Threaded sleeve; 512. Pressing plate; 513. Limiting rod; 514. Resistance wire; 6. Mold driving mechanism; 61. Fixed seat; 62. Connecting rod; 7. Unloading auxiliary mechanism; 71. Hydraulic cylinder; 72. Guide plate; 73. Adjusting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 5 , the present invention provides two technical solutions:

[0025] Embodiment 1

[0026] See also Figure 1 In an embodiment of the present invention, a composite wood-plastic floor pressing and molding device includes a pressing platform 1, a pressing mold 2 is longitudinally slidably inserted into the upper part of the pressing platform 1, a frame-shaped space is formed between the upper part of the pressing mold 2 and the pressing platform 1, an L-shaped seat 3 is arranged at the upper edge of one side of the pressing platform 1, a servo motor 4 is installed at the upper part of one end of the L-shaped seat 3, the output shaft of the servo motor 4 is located below one end of the L-shaped seat 3 and is connected to a blanking pressing component 5, the composite wood-plastic floor pressing and molding device also includes a mold driving mechanism 6 for driving the longitudinal displacement of the pressing mold 2 and a blanking auxiliary mechanism 7 for guiding the composite wood-plastic floor.

[0027] See also Figure 2In the embodiment of the present invention, the blanking type pressing assembly 5 includes a screw 51 connected to the output shaft of the servo motor 4 and a limit seat 52 arranged on the back of the L-shaped seat 3, a driving wheel 53 is arranged on the outside of the upper end of the screw 51, and a limit shaft 54 ​​is arranged on the upper end of the limit seat 52 for rotation and penetration, and a driven wheel 55 is connected to the upper end of the limit shaft 54, and the driven wheel 55 and the driving wheel 53 are connected through a belt 56 for transmission, and a gear 57 is connected to the lower end of the limit shaft 54, and the blanking type pressing assembly 5 also includes a moving shaft 58 that slides transversely and is inserted into one side below the L-shaped seat 3, and a push plate 59 is connected to the end of the moving shaft 58 close to the pressing mold 2, and a strip groove is arranged on the side of the moving shaft 58, and a rack 510 is arranged in the strip groove, and the gear 57 is meshed with the rack 510.

[0028] See also Figure 4 In the embodiment of the present invention, the mold driving mechanism 6 includes a fixed seat 61 connected to the end of the movable shaft 58 away from the push plate 59, and the lower end of the fixed seat 61 is hinged with a connecting rod 62, and the other end of the connecting rod 62 is hinged to the lower side of the pressing mold 2. The back of the pressing table 1 is provided with a movable groove adapted to the connecting rod 62, and the connecting rod 62 passes through the movable groove.

[0029] See also Figure 3 In the embodiment of the present invention, the outside of the screw rod 51 is screwed with a threaded sleeve 511 through a thread, and the lower end of the threaded sleeve 511 is connected to a pressing plate 512 corresponding to the pressing mold 2, and a resistance wire 514 is arranged in the pressing plate 512.

[0030] In the above scheme: after the hot pressing of the composite wood plastic floor is completed, the screw 51 drives the threaded sleeve 511 to move upward, thereby driving the pressing plate 512 to move upward, and when the screw 51 rotates, it drives the driving wheel 53 to rotate, and the driving wheel 53 drives the belt 56 to drive the driven wheel 55 to rotate, and the driven wheel 55 drives the gear 57 at the lower end of the limit shaft 54 ​​to rotate. Since the gear 57 is meshed with the rack 510 on the moving shaft 58, the gear 57 drives the moving shaft 58 to move when it rotates, and the moving shaft 58 drives the push plate 59 to move, and the push plate 59 moves toward the direction of the composite wood plastic floor, and while the moving shaft 58 moves, it drives the fixed seat 6 The connecting rod 62 at the lower end of 1 moves, and the connecting rod 62 drives the pressing mold 2 to move downward and enter the pressing table 1, so that the push plate 59 can push the composite wood plastic floor. As the screw 51 rotates continuously, the push plate 59 will push the composite wood plastic floor to the position of the unloading auxiliary mechanism 7. When the pressing plate 512 moves downward for pressing, the rotation direction of the screw 51 will change, so that the moving shaft 58 will make the push plate 59 move away from the pressing mold 2 and return it to its initial position. The connecting rod 62 will also drive the pressing mold 2 to move upward and return it to its initial position, so as to facilitate the pressing and molding of the next composite wood plastic floor.

[0031] For further information, see Figure 2In the embodiment of the present invention, a limiting rod 513 is provided on one side of the upper end of the threaded sleeve 511, and a limiting groove 31 corresponding to the limiting rod 513 is provided on the inner side of the L-shaped seat 3. The end of the limiting rod 513 away from the screw rod 51 is arranged in the limiting groove 31 and is longitudinally slidably connected with the L-shaped seat 3. When the threaded sleeve 511 moves, the limiting rod 513 slides in the limiting groove 31 to prevent the threaded sleeve 511 from rotating together with the screw rod 51.

[0032] For further information, see Figure 2 In the embodiment of the present invention, an open groove 32 is provided on one side of the L-shaped seat 3, and the belt 56 passes through the open groove 32. The setting of the open groove 32 facilitates the movement of the belt 56.

[0033] For further information, see Figure 2 In the embodiment of the present invention, when the pressing plate 512 moves downward, the screw 51 rotates counterclockwise, and when the pressing plate 512 moves upward, the screw 51 rotates clockwise. When the screw 51 rotates counterclockwise, the gear 57 rotates counterclockwise, thereby driving the push plate 59 at one end of the movable shaft 58 to move away from the pressing mold 2. When the screw 51 rotates clockwise, the gear 57 rotates clockwise, thereby driving the push plate 59 at one end of the movable shaft 58 to move toward the pressing mold 2, thereby completing the pushing work.

[0034] For further information, see Figure 4 In the embodiment of the present invention, a guide sleeve 21 is provided at the lower edge of the side of the laminating mold 2 away from the connecting rod 62, and a guide shaft 22 is longitudinally slidably inserted in the guide sleeve 21. The lower end of the guide shaft 22 is connected to the inner lower side of the laminating platform 1. When the laminating mold 2 moves, the guide shaft 22 plays a guiding and limiting role for the laminating mold 2.

[0035] For further information, see Figure 4 In the embodiment of the present invention, when the push plate 59 moves toward the laminating mold 2, when the push plate 59 approaches the laminating mold 2, the laminating mold 2 just moves into the laminating table 1, so that when the push plate 59 pushes the floor, the laminating mold 2 will not affect the movement of the push plate 59.

[0036] The second embodiment is different from the first embodiment in that:

[0037] See also Figure 1 and Figure 5 In the embodiment of the present invention, the unloading auxiliary mechanism 7 includes a hydraulic cylinder 71 installed on one side of the pressing table 1 and a guide plate 72 hinged at the upper edge of one side of the unloading auxiliary mechanism 7. The output shaft of the hydraulic cylinder 71 is hinged with an adjusting rod 73, and the other end of the adjusting rod 73 is hinged to the bottom of the guide plate 72.

[0038] In the above scheme: when the composite wood plastic floor is pushed onto the unloading auxiliary mechanism 7, the composite wood plastic floor will be pushed onto the guide plate 72 first, and then the hydraulic cylinder 71 drives the adjusting rod 73 to move, and the adjusting rod 73 drives the guide plate 72 to rotate downward, and the guide plate 72 will make the composite wood plastic floor slide down to complete the unloading work.

[0039] Working principle: Put the composite wood plastic floor raw material on the pressing table 1 and make it located in the pressing mold 2, then the servo motor 4 drives the screw 51 to rotate, the screw 51 drives the threaded sleeve 511 to move downward, the threaded sleeve 511 drives the pressing plate 512 to move downward, the pressing plate 512 presses the raw material, and the resistance wire 514 in the pressing plate 512 heats the raw material, thereby completing the hot pressing molding of the composite wood plastic floor;

[0040] After the hot pressing of the composite wood plastic floor is completed, the screw 51 drives the threaded sleeve 511 to move upward, thereby driving the pressing plate 512 to move upward. When the screw 51 rotates, it drives the driving wheel 53 to rotate, and the driving wheel 53 drives the belt 56 to drive the driven wheel 55 to rotate. The driven wheel 55 drives the gear 57 at the lower end of the limit shaft 54 ​​to rotate. Since the gear 57 is meshed with the rack 510 on the moving shaft 58, the gear 57 drives the moving shaft 58 to move when it rotates, and the moving shaft 58 drives the push plate 59 to move. The push plate 59 moves toward the direction of the composite wood plastic floor, and while the moving shaft 58 moves, it drives the lower end of the fixed seat 61 The connecting rod 62 moves, and the connecting rod 62 drives the pressing mold 2 to move down and enter the pressing table 1, so that the push plate 59 can push the composite wood-plastic floor. As the screw 51 rotates continuously, the push plate 59 will push the composite wood-plastic floor to the position of the unloading auxiliary mechanism 7. When the pressing plate 512 moves down for pressing, the rotation direction of the screw 51 will change, so that the moving shaft 58 will make the push plate 59 move away from the pressing mold 2 and return it to its initial position. The connecting rod 62 will also drive the pressing mold 2 to move up and return it to its initial position, so as to facilitate the pressing and molding of the next composite wood-plastic floor.

[0041] When the composite wood plastic floor is pushed onto the unloading auxiliary mechanism 7, the composite wood plastic floor will be pushed onto the guide plate 72 first, and then the hydraulic cylinder 71 drives the adjusting rod 73 to move, and the adjusting rod 73 drives the guide plate 72 to rotate downward, and the guide plate 72 will make the composite wood plastic floor slide down, completing the unloading work.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A composite wood-plastic floor pressing and molding device, comprising a pressing table (1), characterized in that: A pressing mold (2) is inserted into the upper part of the pressing platform (1) in a longitudinal sliding manner, and a frame-shaped space is formed between the upper part of the pressing mold (2) and the pressing platform (1). An L-shaped seat (3) is arranged at the upper edge of one side of the pressing platform (1), and a servo motor (4) is installed at the upper part of one end of the L-shaped seat (3). The output shaft of the servo motor (4) is located below one end of the L-shaped seat (3) and is connected to a blanking type pressing assembly (5). The composite wood-plastic floor pressing molding device also includes a mold driving mechanism (6) for driving the pressing mold (2) to move longitudinally, and a blanking auxiliary mechanism (7) for guiding the composite wood-plastic floor. The blanking type pressing assembly (5) comprises a screw (51) connected to the output shaft of the servo motor (4) and a limit seat (52) arranged on the back of the L-shaped seat (3); a driving wheel (53) is arranged outside the upper end of the screw (51); a limit shaft (54) is rotatably provided through the upper end of the limit seat (52); a driven wheel (55) is connected to the upper end of the limit shaft (54); a belt (56) is provided between the driven wheel (55) and the driving wheel (53); ) transmission connection, the lower end of the limit shaft (54) is connected to a gear (57), the blanking type pressing assembly (5) also includes a moving shaft (58) which is slidably inserted into one side below the L-shaped seat (3), the end of the moving shaft (58) close to the pressing mold (2) is connected to a push plate (59), and a strip groove is provided on the side of the moving shaft (58), a rack (510) is provided in the strip groove, and the gear (57) is meshed with the rack (510).

2. A composite wood plastic floor pressing and molding device according to claim 1, characterized in that: The outside of the screw rod (51) is screwed with a threaded sleeve (511) through a thread, the lower end of the threaded sleeve (511) is connected to a pressing plate (512) corresponding to the pressing mold (2), and a resistance wire (514) is arranged inside the pressing plate (512).

3. A composite wood plastic floor pressing and molding device according to claim 2, characterized in that: A limiting rod (513) is arranged on one side of the upper end of the threaded sleeve (511), a limiting groove (31) corresponding to the limiting rod (513) is arranged on the inner side of the L-shaped seat (3), and one end of the limiting rod (513) away from the screw rod (51) is arranged in the limiting groove (31) and is longitudinally slidably connected to the L-shaped seat (3).

4. The composite wood plastic floor pressing and molding device according to claim 1, characterized in that: An open groove (32) is provided on one side of the L-shaped seat (3), and the belt (56) passes through the open groove (32).

5. The composite wood plastic floor pressing and molding device according to claim 2, characterized in that: When the pressing plate (512) moves downward, the screw rod (51) rotates counterclockwise, and when the pressing plate (512) moves upward, the screw rod (51) rotates clockwise.

6. The composite wood plastic floor pressing and molding device according to claim 1, characterized in that: The mold driving mechanism (6) includes a fixed seat (61) connected to one end of the movable shaft (58) away from the push plate (59), the lower end of the fixed seat (61) is hinged with a connecting rod (62), the other end of the connecting rod (62) is hinged to the lower side of the pressing mold (2), and the back side of the pressing table (1) is provided with a movable groove adapted to the connecting rod (62), and the connecting rod (62) passes through the movable groove.

7. The composite wood plastic floor pressing and molding device according to claim 6, characterized in that: A guide sleeve (21) is provided at the lower edge of the side of the pressing mold (2) away from the connecting rod (62), and a guide shaft (22) is longitudinally slidably inserted in the guide sleeve (21), and the lower end of the guide shaft (22) is connected to the inner lower side of the pressing platform (1).

8. The composite wood plastic floor pressing and molding device according to claim 7, characterized in that: When the push plate (59) moves toward the pressing mold (2), when the push plate (59) approaches the pressing mold (2), the pressing mold (2) just moves into the pressing platform (1).

9. The composite wood plastic floor pressing and molding device according to claim 1, characterized in that: The material unloading auxiliary mechanism (7) comprises a hydraulic cylinder (71) installed on one side of the pressing table (1) and a guide plate (72) hinged to the upper edge of one side of the material unloading auxiliary mechanism (7), the output shaft of the hydraulic cylinder (71) is hinged with an adjusting rod (73), and the other end of the adjusting rod (73) is hinged to the bottom of the guide plate (72).

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