Pressing device for wood floor production

Abstract

The utility model relates to the technical field of wood board processing, and discloses a pressing device for wood floor production, which comprises a base, and a lifting positioning mechanism is arranged at the top of the base. Two wood floors are placed on a connecting block through a lifting positioning mechanism, then a pressing plate presses the two wood floors through the elastic force of a spring so that the two wood floors can be preliminarily pressed, then a motor is started, a two-way screw rod rotates through work of the motor, two moving blocks can move in the opposite directions through rotation of the two-way screw rod, and the two moving blocks can move in the opposite directions; the first rotating frames move oppositely, the connecting columns are extruded, the inclination degree of the connecting columns is changed, then the second rotating frames move upwards, the rectangular blocks move upwards, the connecting blocks further move upwards, and the tops of the two wood floors abut against the bottoms of the fixing blocks; and through work of the motor, the wood floor pressing device can be suitable for wood floors with different thicknesses, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board processing, in particular to a pressing device for producing wood floors. Background Art

[0002] Bamboo wood flooring is a composite recycled product of bamboo and wood, and is used for floor decoration in residences, office buildings and other places. The top and bottom plates of bamboo wood flooring are made of the best bamboo, while the core layer is mostly made of fir, camphor and other woods. When producing bamboo wood flooring, a pressing device is needed to press the bamboo and wood together to fix them together. However, the existing pressing device for bamboo wood flooring production and processing requires manual pressing on the surface of the wood board to fix the wood board during pressing. This method is not only inefficient, but also the pressing plate is easy to press the operator's hand, causing injury to the operator.

[0003] According to application number 202222699020.5, a pressing device for producing wooden floors includes a workbench, a support plate is fixedly connected to the top surface of the workbench, a hydraulic cylinder is fixedly connected to the surface of the support plate, a pressing plate is fixedly connected to the bottom end of the hydraulic cylinder, two fixed plates are fixedly connected to the bottom surface of the workbench, a first threaded screw is rotatably connected between the two fixed plates, two movable plates are threadedly connected to the side surfaces of the first threaded screw, the surface of the movable plate is slidably matched with the workbench, a mounting plate is slidably connected to the inner wall of the movable plate, a group of clamping columns are fixedly connected to the bottom surface of the mounting plate, a group of sliding rods are slidably connected to the inner wall of the movable plate, an adjusting plate is fixedly connected to one end of the sliding rod, and a spring is provided on the side surface of the sliding rod.

[0004] In this case, the wooden floor is pressed together by the work of a cylinder, but the stroke of the cylinder is fixed and cannot be adjusted to the thickness of different wooden floors. Utility Model Content

[0005] The utility model aims to provide a pressing device for producing wooden flooring to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing device for producing wooden floor, comprising a base, a support column fixedly connected to the top of the base, a fixed block fixedly connected to the top of the support column, a fixed frame symmetrically fixedly connected to the left and right sides of the fixed block, a pressing block fixedly connected to the bottom of the fixed frame, a rectangular groove opened on the top of the fixed block, a rectangular block slidably connected in the rectangular groove, a connecting block fixedly connected to the top of the rectangular block, a lifting and positioning mechanism provided on the top of the base, and fixing mechanisms provided on the left and right sides of the connecting block;

[0007] The lifting and positioning mechanism comprises a lifting component and a positioning component. The lifting component is arranged on the top of the base, and the positioning component is arranged on the top of the connecting block.

[0008] Preferably, the lifting assembly includes a first connecting frame, the first connecting frame is fixedly connected to the top of the base, a bidirectional screw is rotatably connected to the left side of the first connecting frame, a motor is fixedly connected to the right side of the first connecting frame, a moving block is symmetrically threadedly connected to the surface of the bidirectional screw, a limiting rod is symmetrically connected to the right side of the moving block for sliding left and right, the two ends of the limiting rod are fixedly connected to the second connecting frame, the top of the moving block is symmetrically fixedly connected to the first rotating frame, a connecting column is rotatably connected to the first rotating frame, and the other end of the connecting column is fixedly connected to the second rotating frame.

[0009] Preferably, the right end of the bidirectional screw is fixedly connected to the output end of the motor, the left end of the limit rod extends to the left side of the moving block, the bottom of the second connecting frame is fixedly connected to the top of the base, and the top of the second rotating frame is fixedly connected to the bottom of the rectangular block. The limit rod and the second connecting frame limit the two moving blocks so that the two moving blocks can only move toward each other as the bidirectional screw rotates.

[0010] Preferably, the positioning assembly includes a first L-plate, which is fixedly connected to the top of the connecting block in a left-right symmetrical manner, a third connecting frame is fixedly connected to the top of the first L-plate, a slider is connected to the top of the first L-plate for up and down sliding movement, a connecting plate is fixedly connected to the top of the slider, a spring is fixedly connected to the top of the connecting plate symmetrically front and back, a pressure plate is fixedly connected to the bottom of the slider, and a positioning plate is fixedly connected to the top of the connecting block near the back.

[0011] Preferably, the bottom of the sliding block extends to below the first L-plate, and the top of the spring is fixedly connected to the top of the third connecting frame.

[0012] Preferably, the fixing mechanism includes a second L-plate, which is fixedly connected to the right side of the connecting block, a cylinder is fixedly connected to the left side of the second L-plate, a fixing plate is fixedly connected to the output end of the cylinder, and a sliding groove is provided on the right side of the first L-plate corresponding to the fixing plate.

[0013] Preferably, the surface of the fixing plate is slidably connected in the slide groove, and there are two groups of fixing mechanisms, which are symmetrically arranged on the left and right sides of the connecting block.

[0014] Compared with the prior art, the utility model provides a pressing device for producing wooden flooring, which has the following beneficial effects:

[0015] The pressing device for producing wooden flooring uses a lifting and positioning mechanism to place a wooden floor on a connecting block, then apply glue on the wooden floor, then cover the other wooden floor on the first wooden floor, then place the backs of the two wooden floors against the front of a positioning plate, then the pressing plate presses the two wooden floors through the elastic force of a spring, so that the two wooden floors are preliminarily pressed together, then the motor is started, and the bidirectional screw is rotated through the operation of the motor, and the rotation of the bidirectional screw causes the two moving blocks to move toward each other, thereby causing the first rotating frame to move toward each other, squeezing the connecting column to change the inclination of the connecting column, and then causing the second rotating frame to move upward, thereby causing the rectangular block to move upward, further causing the connecting block to move upward, causing the tops of the two wooden floors to press against the bottoms of the fixed blocks, so that the two wooden floors are pressed together more forcefully, and the device can be suitable for wooden floors of different thicknesses through the operation of the motor, and is easy to operate.

[0016] The pressing device for producing wooden flooring uses a fixing mechanism to place two wooden floorings on top of a connecting block, and then starts a cylinder to slide a fixing plate in a slide groove. The two fixing plates fix the left and right sides of the wooden floorings to prevent the two wooden floorings from deviating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a rectangular slot and a rectangular block of the utility model structure;

[0020] Figure 3 This is a schematic diagram of the lifting assembly of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structural connection column and the second rotating frame of the utility model;

[0022] Figure 5 This is a schematic diagram of the structural positioning assembly of the utility model;

[0023] Figure 6 This is an enlarged schematic diagram of the structural positioning component of the utility model;

[0024] Figure 7 This is a schematic diagram of the disassembly of the structural fixing mechanism of the utility model.

[0025] In the figure: 1. base; 2. support column; 3. fixed block; 4. fixed frame; 5. pressure block; 6. rectangular groove; 61. rectangular block; 62. connecting block; 7. lifting and positioning mechanism; 71. lifting assembly; 711. first connecting frame; 712. bidirectional screw; 713. motor; 714. moving block; 715. first rotating frame; 716. limit rod; 717. second connecting frame; 718. connecting column; 719. second rotating frame; 72. positioning assembly; 721. first L plate; 722. third connecting frame; 723. slider; 724. connecting plate; 725. spring; 726. pressure plate; 727. positioning plate; 8. fixing mechanism; 81. second L plate; 82. cylinder; 83. fixed plate; 84. slide groove. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions: Embodiment 1

[0029] See also Figure 1-6 The utility model provides a technical solution: a pressing device for producing wooden floor, comprising a base 1, a support column 2 is fixedly connected to the top of the base 1, a fixing block 3 is fixedly connected to the top of the support column 2, a fixing frame 4 is symmetrically fixedly connected to the left and right sides of the fixing block 3, a pressing block 5 is fixedly connected to the bottom of the fixing frame 4, a rectangular groove 6 is opened on the top of the fixing block 3, a rectangular block 61 is slidably connected in the rectangular groove 6, a connecting block 62 is fixedly connected to the top of the rectangular block 61, a lifting and positioning mechanism 7 is arranged on the top of the base 1, and a fixing mechanism 8 is arranged on the left and right sides of the connecting block 62;

[0030] The lifting and positioning mechanism 7 includes a lifting component 71 and a positioning component 72 . The lifting component 71 is arranged on the top of the base 1 , and the positioning component 72 is arranged on the top of the connecting block 62 .

[0031] The lifting assembly 71 includes a first connecting frame 711, which is fixedly connected to the top of the base 1. A bidirectional screw 712 is rotatably connected to the left side of the first connecting frame 711, and a motor 713 is fixedly connected to the right side of the first connecting frame 711. A moving block 714 is symmetrically threaded on the surface of the bidirectional screw 712. A limiting rod 716 is symmetrically connected to the right side of the moving block 714 for sliding left and right. Both ends of the limiting rod 716 are fixedly connected to a second connecting frame 717. A first rotating frame 715 is symmetrically fixedly connected to the top of the moving block 714. A connecting column 718 is rotatably connected to the inside of the first rotating frame 715, and the other end of the connecting column 718 is fixedly connected to a second rotating frame 719.

[0032] The right end of the bidirectional screw 712 is fixedly connected to the output end of the motor 713, the left end of the limit rod 716 extends to the left side of the moving block 714, the bottom of the second connecting frame 717 is fixedly connected to the top of the base 1, and the top of the second rotating frame 719 is fixedly connected to the bottom of the rectangular block 61. The limit rod 716 and the second connecting frame 717 limit the two moving blocks 714 so that the two moving blocks 714 can only move toward each other as the bidirectional screw 712 rotates.

[0033] The positioning assembly 72 includes a first L-plate 721, which is fixedly connected to the top of the connecting block 62 in a left-right symmetrical manner. A third connecting frame 722 is fixedly connected to the top of the first L-plate 721. A slider 723 is connected to the top of the first L-plate 721 for sliding up and down movement. A connecting plate 724 is fixedly connected to the top of the slider 723. A spring 725 is fixedly connected to the top of the connecting plate 724 symmetrically front to back. A pressure plate 726 is fixedly connected to the bottom of the slider 723. A positioning plate 727 is fixedly connected to the top of the connecting block 62 near the back.

[0034] The bottom of the slider 723 extends to below the first L-plate 721 , and the top of the spring 725 is fixedly connected to the top of the third connecting frame 722 . Embodiment 2

[0035] See also Figure 7 , and on the basis of the first embodiment, a fixing mechanism 8 is further obtained.

[0036] The fixing mechanism 8 includes a second L-plate 81, which is fixedly connected to the right side of the connecting block 62. A cylinder 82 is fixedly connected to the left side of the second L-plate 81. A fixing plate 83 is fixedly connected to the output end of the cylinder 82. A sliding groove 84 is provided on the right side of the first L-plate 721 corresponding to the fixing plate 83.

[0037] The surface of the fixing plate 83 is slidably connected in the sliding groove 84 . There are two sets of fixing mechanisms 8 , which are symmetrically arranged on the left and right sides of the connecting block 62 .

[0038] In actual operation, when the device is used, a wooden floor is placed on the connecting block 62, and then glue is applied to the wooden floor, and then another wooden floor is covered on the first wooden floor, and then the backs of the two wooden floors are pressed against the front of the positioning plate 727, and then the pressing plate 726 presses the two wooden floors through the elastic force of the spring 725, so that the two wooden floors are preliminarily pressed together, and then the motor 713 is started, and the bidirectional screw rod 712 is rotated by the operation of the motor 713, and the rotation of the bidirectional screw rod 712 causes the two moving blocks 714 to move toward each other, so that the first rotating frame 715 moves toward each other, and the connecting column 718 is squeezed to change the inclination of the connecting column 718, and then the second rotating frame 719 is moved upward, so that the rectangular block 61 moves upward, and the connecting block 62 is further moved upward, so that the tops of the two wooden floors are pressed against the bottom of the fixed block 3, and the two wooden floors are pressed more forcefully. Through the operation of the motor 713, the device can be suitable for wooden floors of different thicknesses, and is easy to operate;

[0039] After placing the two wooden floors on top of the connecting block 62, the cylinder 82 is started to make the fixing plate 83 slide in the slide groove 84. The two fixing plates 83 fix the left and right sides of the wooden floor so that the two wooden floors will not deviate.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A pressing device for producing wooden floor, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a fixed block (3), the left and right sides of the fixed block (3) are symmetrically fixedly connected to fixed frames (4), the bottom of the fixed frame (4) is fixedly connected to a pressure block (5), the top of the fixed block (3) is provided with a rectangular groove (6), a rectangular block (61) is slidably connected in the rectangular groove (6), the top of the rectangular block (61) is fixedly connected to a connecting block (62), the top of the base (1) is provided with a lifting and positioning mechanism (7), and the left and right sides of the connecting block (62) are provided with fixing mechanisms (8); The lifting and positioning mechanism (7) comprises a lifting component (71) and a positioning component (72); the lifting component (71) is arranged on the top of the base (1); and the positioning component (72) is arranged on the top of the connecting block (62).

2. A pressing device for producing wooden flooring according to claim 1, characterized in that: The lifting assembly (71) comprises a first connecting frame (711), the first connecting frame (711) is fixedly connected to the top of the base (1), a bidirectional screw rod (712) is rotatably connected to the left side of the first connecting frame (711), a motor (713) is fixedly connected to the right side of the first connecting frame (711), a moving block (714) is symmetrically threadedly connected to the surface of the bidirectional screw rod (712), a limiting rod (716) is symmetrically slidably connected to the right side of the moving block (714) front and back, and the two ends of the limiting rod (716) are fixedly connected to the second connecting frame (717), the top of the moving block (714) is symmetrically fixedly connected to the first rotating frame (715), a connecting column (718) is rotatably connected to the inside of the first rotating frame (715), and the other end of the connecting column (718) is fixedly connected to the second rotating frame (719).

3. A pressing device for producing wooden flooring according to claim 2, characterized in that: The right end of the bidirectional screw (712) is fixedly connected to the output end of the motor (713), the left end of the limit rod (716) extends to the left side of the moving block (714), the bottom of the second connecting frame (717) is fixedly connected to the top of the base (1), and the top of the second rotating frame (719) is fixedly connected to the bottom of the rectangular block (61).

4. A pressing device for producing wooden flooring according to claim 1, characterized in that: The positioning assembly (72) comprises a first L-plate (721), the first L-plate (721) being fixedly connected to the top of the connecting block (62) in a bilaterally symmetrical manner, the top of the first L-plate (721) being fixedly connected to a third connecting frame (722), the top of the first L-plate (721) being slidably connected to a slider (723) in an up-and-down manner, the top of the slider (723) being fixedly connected to a connecting plate (724), the top of the connecting plate (724) being symmetrically fixedly connected to a spring (725), the bottom of the slider (723) being fixedly connected to a pressing plate (726), and the top of the connecting block (62) being fixedly connected to a positioning plate (727) near the back.

5. A pressing device for producing wooden flooring according to claim 4, characterized in that: The bottom of the slider (723) extends to below the first L-plate (721), and the top of the spring (725) is fixedly connected to the top of the third connecting frame (722).

6. A pressing device for producing wooden flooring according to claim 1, characterized in that: The fixing mechanism (8) comprises a second L-plate (81), the second L-plate (81) being fixedly connected to the right side of the connecting block (62), a cylinder (82) being fixedly connected to the left side of the second L-plate (81), a fixing plate (83) being fixedly connected to the output end of the cylinder (82), and a sliding groove (84) being provided on the right side of the first L-plate (721) corresponding to the fixing plate (83).

7. A pressing device for producing wooden flooring according to claim 6, characterized in that: The surface of the fixing plate (83) is slidably connected in the slide groove (84), and the fixing mechanism (8) has two groups, which are symmetrically arranged on the left and right sides of the connecting block (62).

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