Pressing mechanism of through-type drilling and cutting connecting line drilling machine

Abstract

The utility model provides a through-type drilling and cutting connection line drilling machine pressing mechanism, which belongs to the field of wood-working mechanical equipment and comprises a rack, a through plane is arranged on the rack, a lower extrusion component is fixedly mounted below the through plane of the rack, and a portal frame for mounting a drilling machine is arranged above the through plane of the rack. An upper extrusion assembly matched with the lower extrusion assembly is installed at the bottom of the portal frame in an up-down telescopic mode, the upper extrusion assembly comprises a rotating extrusion structure, the lower extrusion assembly comprises a rotating extrusion structure and a pressure bearing table, and the upper surface of the rotating extrusion structure and the upper surface of the pressure bearing table are flush with the passing plane; the structure of the lower extrusion assembly is optimized, the rotary extrusion structure and the pressure-bearing table which are equal in height are arranged, and meanwhile the pressure-bearing table is arranged under the drilling machine, so that the material pressing mechanism can achieve a material pressing mode capable of moving relatively; and a flat workbench can be provided for the drilling machine when drilling is needed.

Description

Technical Field

[0001] This utility model belongs to the field of woodworking machinery and equipment, and particularly relates to a material pressing mechanism for a through-type drilling and cutting line drilling machine. Background Technology

[0002] The through-type drilling and cutting line drilling machine is a high-efficiency, automated woodworking processing equipment designed to meet the needs of the modern woodworking industry for efficient production and precise processing. Compared with traditional equipment, the through-type drilling and cutting line drilling machine has a higher degree of automation, which can achieve efficient through-type cutting and precise control of drilling depth and diameter, saving a lot of manual operation.

[0003] To ensure processing accuracy and quality, both drilling and cutting require pressing the wood during operation. However, through-feed cutting requires a relatively movable pressing method, with the lower pressing component typically being a pressure roller or pressure wheel, meaning the wood is not on a flat surface. Drilling, on the other hand, requires a flat worktable to prevent uneven stress on the wood during drilling, which could cause damage. Therefore, current pressing mechanisms are not suitable for both through-feed cutting and drilling. Utility Model Content

[0004] Based on the aforementioned problems in the existing technology, this utility model provides a through-type drilling and cutting line drilling machine pressing mechanism, which includes a frame, a through plane on the frame, a lower extrusion assembly fixedly installed below the through plane on the frame, a gantry frame for mounting the drilling machine above the through plane on the frame, an upper extrusion assembly cooperating with the lower extrusion assembly being installed vertically and vertically at the bottom of the gantry frame, the upper extrusion assembly including a rotating extrusion structure, the lower extrusion assembly including a rotating extrusion structure and a pressure plate, the upper surfaces of the rotating extrusion structure and the pressure plate being flush with the through plane, the pressure plate being located directly below the drilling machine.

[0005] The rotating extrusion structure of the upper extrusion assembly is a pressure roller. The upper extrusion assembly also includes a telescopic cylinder fixedly installed at the bottom of the gantry. The telescopic end of the telescopic cylinder extends downward and is fixedly installed with an extrusion block. The pressure roller rotates and is symmetrically installed on both sides of the extrusion block.

[0006] The bottom of the gantry is evenly spaced with several sets of upper extrusion components, which are arranged in a direction perpendicular to the passing direction.

[0007] The rotating extrusion structure of the lower extrusion assembly is a pressure roller, and the extension direction of the pressure roller is perpendicular to the passing direction.

[0008] The lower extrusion assembly also includes a mounting frame. The pressure platform is fixedly installed on one side of the upper surface of the mounting frame, and a drilling worktable is fixedly installed on the pressure platform. A roller groove is provided on the other side of the upper surface of the mounting frame, and the pressure roller is rotatably mounted on the roller groove.

[0009] The frame is equipped with two sets of lower extrusion assemblies, which are arranged along the passing direction, symmetrically arranged, and the two pressure plates are close to each other.

[0010] The beneficial effects of this utility model are as follows: by optimizing the structure of the lower extrusion assembly, setting up a rotating extrusion structure and a pressure platform of equal height, and placing the pressure platform directly below the drilling machine, the pressing mechanism can achieve a relatively movable pressing method, and can provide a flat worktable for the drilling machine when drilling is required. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the material pressing mechanism of a drilling machine with a through-type drilling and cutting connection.

[0012] Figure 2 This is a schematic diagram showing the coordination of two sets of upper extrusion components and two sets of lower extrusion components.

[0013] Figure 3 It is a schematic diagram of the cooperation between a set of upper extrusion components and a set of lower extrusion components.

[0014] Figure 4 yes Figure 3 A schematic diagram of the structure from another angle.

[0015] Figure 5 This is a schematic diagram showing the cooperation between the pressing mechanism of a through-type drilling and cutting line drilling machine and the wooden board. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0017] As attached Figure 1-4The diagram illustrates a through-type drilling and cutting line drilling machine pressing mechanism, comprising a frame 1 with a through plane. A mounting beam 2 is fixedly installed on one side of the through plane, on which a cutting mechanism and other structures required for the production line can be mounted. Two sets of lower extrusion assemblies 3 are fixedly installed below the through plane on the frame 1, arranged along the through direction. Each set of lower extrusion assemblies 3 includes a mounting frame 31. A pressure table 32 is fixedly installed on one side of the upper surface of the mounting frame 31, and a drilling worktable 33 is fixedly installed on the pressure table 32. Two roller grooves 34 are provided on the other side of the upper surface of the mounting frame 31, on which pressure rollers 35, serving as rotating extrusion structures, are rotatably mounted. A total of two pressure rollers 35 are installed, with their extension direction perpendicular to the through direction. The upper surfaces of both the pressure rollers 35 and the pressure table 32 are flush with the through plane. The two sets of lower extrusion assemblies 3 are symmetrically arranged, and the two pressure tables 35... 2. Approaching each other; The frame 1 has two gantry frames 4 above the passing plane. The two gantry frames 4 are located above the two sets of lower extrusion components 3 respectively. One of the gantry frames 4 is larger and is used to install a drilling machine. The drilling machine is located directly above the pressure platform 32. The bottom of the two gantry frames 4 is equipped with three sets of upper extrusion components 5 that extend vertically. The three sets of upper extrusion components 5 are evenly spaced and arranged in a direction perpendicular to the passing direction. The upper extrusion component 5 includes a telescopic cylinder 51 fixedly installed at the bottom of the gantry frame 4. The telescopic end of each telescopic cylinder 51 extends downward and is fixedly installed with an extrusion block 52. Three pressure rollers 53, which serve as rotating extrusion structures, are symmetrically installed on both sides of the extrusion block 52. That is, a total of six pressure rollers 53 are installed on each extrusion block 52. Two symmetrical pressure rollers 53 rotate coaxially and form a group. The two groups of pressure rollers 53 and the corresponding two pressure rollers 35 overlap in the vertical direction. The last group of pressure rollers 53 is located above the pressure platform 32.

[0018] like Figure 5 As shown, the wooden board 6 moves through the plane under the drive of the production line's power structure. During passage, the telescopic cylinder 51 is activated to drive the extrusion block 52 to descend, and the pressure roller 53 presses the wooden board 6 onto the pressure roller 35 to prevent the wooden board 6 from jumping. Since the two sets of lower extrusion components 3 are symmetrically arranged and the two pressure plates 32 are close to each other (i.e., the pressure plate 32 is on the inside and the pressure roller 35 is on the outside), it is equivalent to both sides of the wooden board 6 being pressed by the rotating extrusion structure. The frictional resistance experienced by the wooden board 6 is small, and the wooden board 6 can still easily and quickly achieve a relatively movable pressing method. When cutting is performed, the cutting mechanism is activated, and the wooden board 6 is cut by the cutting mechanism during passage. When drilling is performed, the wooden board 6 moves to the corresponding position and stops moving. The drilling machine is activated and presses down to press the wooden board 6 onto the drilling worktable 33, and then drilling is performed. After drilling is completed, the drilling machine is reset, and the wooden board 6 continues to move downstream.

[0019] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A material pressing mechanism for a through-type drilling and cutting line drilling machine, characterized in that, It includes a frame (1), on which a through plane is provided. A lower extrusion assembly (3) is fixedly installed below the through plane on the frame (1). A gantry frame (4) for installing a drilling machine is provided above the through plane on the frame (1). An upper extrusion assembly (5) that cooperates with the lower extrusion assembly (3) is installed at the bottom of the gantry frame (4) in a vertically extending manner. The upper extrusion assembly (5) includes a rotating extrusion structure. The lower extrusion assembly (3) includes a rotating extrusion structure and a pressure plate (32). The upper surfaces of the rotating extrusion structure and the pressure plate (32) are flush with the through plane. The pressure plate (32) is located directly below the drilling machine.

2. The material pressing mechanism of a drilling machine with a through-type drilling and cutting connection according to claim 1, characterized in that, The rotating extrusion structure of the upper extrusion assembly (5) is a pressure roller (53). The upper extrusion assembly (5) also includes a telescopic cylinder (51) fixedly installed at the bottom of the gantry (4). The telescopic end of the telescopic cylinder (51) extends downward and is fixedly installed with an extrusion block (52). The pressure roller (53) rotates and is symmetrically installed on both sides of the extrusion block (52).

3. The material pressing mechanism of a drilling machine with a through-type drilling and cutting connection according to claim 2, characterized in that, The bottom of the gantry (4) is evenly spaced with several sets of upper extrusion components (5), which are arranged in a direction perpendicular to the passing direction.

4. The material pressing mechanism of a drilling machine with a through-type drilling and cutting connection according to claim 1, characterized in that, The rotating extrusion structure of the lower extrusion assembly (3) is a pressure roller (35), and the extension direction of the pressure roller (35) is perpendicular to the passing direction.

5. The material pressing mechanism of a drilling machine with a through-type drilling and cutting connection according to claim 4, characterized in that, The lower extrusion assembly (3) also includes a mounting frame (31), on one side of the upper surface of the mounting frame (31) the pressure platform (32) is fixedly installed, and a drilling worktable (33) is fixedly installed on the pressure platform (32). A roller groove (34) is provided on the other side of the upper surface of the mounting frame (31), and the pressure roller (35) is rotatably installed on the roller groove (34).

6. A material pressing mechanism for a through-type drilling and cutting line according to any one of claims 1-5, characterized in that, Two sets of lower extrusion assemblies (3) are installed on the frame (1). The two sets of lower extrusion assemblies (3) are arranged along the passing direction. The two sets of lower extrusion assemblies (3) are symmetrically arranged and the two pressure plates (32) are close to each other.

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