A milling center structure for door panel processing

Abstract

This utility model relates to the field of door panel processing technology, and in particular to a milling center structure for door panel processing. The processing base frame is equipped with a sheet metal conveying line assembly; the sheet metal conveying line assembly consists of at least one sheet metal conveying module; the sheet metal conveying module includes two parallel upper conveying lines; and multiple sheet metal clamping components are evenly distributed on both sides of the sheet metal conveying module. When using this utility model, the milling station can coordinate vertically and horizontally with the upper and lower stations, improving the efficiency of sheet metal feeding and unloading during milling, thus increasing processing efficiency and better matching modern intelligent manufacturing.

Description

Technical Field

[0001] This utility model relates to the field of door panel processing technology, and in particular to a milling center structure for door panel processing. Background Technology

[0002] In the manufacturing of polyurethane door panels, window holes are often milled into the panels to meet functional requirements such as door and window installation. Currently, the industry commonly uses machining centers to mill window holes in door panels, which mainly uses fixtures and supports to clamp and fix the door panels to ensure their stability during processing.

[0003] However, existing technologies have significant drawbacks: current machining centers operate only as independent processing units, without establishing an effective collaborative mechanism with upstream and downstream workstations. For example, coordination is difficult during the processes of door panel loading, positioning, unloading after processing, and subsequent process flow, which can easily lead to mismatches in production cycle time, resulting in low overall production line efficiency and making it difficult to meet the needs of large-scale, automated production.

[0004] Therefore, there is an urgent need to develop a polyurethane door panel and window hole milling technology that enables flexible adjustment of the fixture support and coordinated operation with the upper and lower workstations, in order to improve production efficiency and meet the development needs of modern intelligent manufacturing. Utility Model Content

[0005] The purpose of this utility model is to provide a milling center structure for door panel processing, addressing the defects and shortcomings of the existing technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The present invention discloses a milling center structure for door panel processing, comprising a processing base frame and a spindle component connected to the processing base frame; a sheet material conveying line assembly is provided on the processing base frame; the sheet material conveying line assembly consists of at least one sheet material conveying module; the sheet material conveying module includes two parallel upper conveying lines; and multiple sheet material pressing components are evenly distributed on both sides of the sheet material conveying module.

[0008] Furthermore, the plate pressing assembly includes a pressing base, a plate pressing cylinder with one end fixed to the pressing base, and a plate side pressing cylinder with one end fixed to the pressing base; a plate side pressing block is fixed to the other end of the plate side pressing cylinder; and a plate pressing block is fixed to the other end of the plate pressing cylinder.

[0009] Furthermore, the plate clamping assembly also includes plate guide pulleys.

[0010] Furthermore, a side-slip adjustment assembly is provided on the processing base frame; one of the upper conveying lines on the sheet metal conveying module and the sheet metal pressing assembly on one side of the sheet metal conveying module are both fixed on the side-slip adjustment assembly;

[0011] The side-slip adjustment assembly includes a side slide plate, a gap adjustment motor fixed at one end to the side slide plate, and an adjustment guide rail fixed to the side slide plate; an adjustment slider that is slidably connected to the adjustment guide rail is fixed on the processing base frame; an adjustment gear is fixed at the output end of the gap adjustment motor; and a long rack that meshes with the adjustment gear is fixed on the processing base frame.

[0012] The adjusting guide rail and the long rack are arranged along the width direction of the processing base frame; the plate guide pulley is fixed on the processing base frame.

[0013] Furthermore, the number of the sheet metal conveying modules is two; the two sheet metal conveying modules are arranged along the length of the processing base frame.

[0014] Furthermore, a waste material conveying line is provided on the processing base frame; the waste material conveying line is located directly below the sheet material conveying module; and a waste material discharge conveying line is provided at the output end of the waste material conveying line.

[0015] Furthermore, waste guide plates are provided on both sides of the waste conveying line.

[0016] With the above structure, the beneficial effects of this utility model are as follows: the sheet material enters the sheet material conveying module from the previous station, and the two sides of the upper conveyor line support the two sides of the sheet material respectively. After the upper conveyor line conveys the sheet material to the processing station, the sheet material clamping component clamps and positions the sheet material, and the main shaft component performs milling processing on the sheet material. After processing is completed, the sheet material clamping component releases its clamping force on the sheet material, and the upper conveyor line continues to move, conveying the sheet material to the next station.

[0017] This structure enables the milling station to coordinate vertically and horizontally with the upper and lower stations, improving the efficiency of material feeding and unloading during milling, thus increasing processing efficiency and better matching modern intelligent manufacturing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a structural diagram of two sheet metal conveyor lines assembled together;

[0020] Figure 3 This is a left view of the sheet metal conveyor line assembly;

[0021] Figure 4 This is a structural diagram of the sheet metal clamping assembly;

[0022] Figure 5 This is a 3D view of the sheet metal conveyor line assembly;

[0023] Figure 6 This is a structural diagram of a waste conveyor line;

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Sheet material conveyor assembly; 101. Upper conveyor line; 102. Sheet material pressing assembly; 10201. Pressing fixing seat; 10202. Sheet material pressing cylinder; 10203. Sheet material pressing block; 10204. Sheet material side pressing cylinder; 10205. Sheet material guide pulley; 10206. Sheet material side pressing block; 103. Side slide plate; 104. Gap adjustment motor; 105. Adjusting gear; 106. Adjusting guide rail; 2. Main shaft assembly; 3. Waste material conveyor line; 301. Waste material guide plate; 4. Processing base frame; 5. Waste material discharge conveyor line. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] like Figures 1 to 6 As shown, the milling center structure for door panel processing according to this utility model includes a processing base frame 4 and a spindle component 2 connected to the processing base frame 4; the spindle component 2 is used to process the sheet metal; a sheet metal conveying line group 1 is provided on the processing base frame 4; the sheet metal conveying line group 1 consists of at least one sheet metal conveying module; the sheet metal conveying module includes two parallel upper conveying lines 101; and multiple sheet metal clamping components 102 are evenly distributed on both sides of the sheet metal conveying module.

[0028] The upper conveyor line 101 is not fundamentally different from the existing conveyor line structure, so it will not be described in detail; the main shaft component 2 is not fundamentally different from the existing technology. The main shaft component 2 is a three-axis structure that can move along the X, Y and Z axes, driving the main shaft to move along the X, Y and Z directions, and processing the plate through the main shaft;

[0029] The sheet material enters the sheet material conveying module from the previous station. The upper conveyor line 101 supports both sides of the sheet material. After the upper conveyor line 101 conveys the sheet material to the processing station, the sheet material clamping assembly 102 clamps and positions the sheet material. The main spindle component 2 then performs milling processing on the sheet material. After processing is completed, the sheet material clamping assembly 102 releases its clamping force on the sheet material, and the upper conveyor line 101 continues to move, conveying the sheet material to the next station.

[0030] This structure enables the milling station to coordinate vertically and horizontally with the upper and lower stations, improving the efficiency of material feeding and unloading during milling, thus increasing processing efficiency and better matching modern intelligent manufacturing.

[0031] In a preferred embodiment of this utility model, the plate pressing assembly 102 includes a pressing fixing seat 10201, a plate pressing cylinder 10202 with one end fixed to the pressing fixing seat 10201, and a plate side pressing cylinder 10204 with one end fixed to the pressing fixing seat 10201; a plate side pressing block 10206 is fixed to the other end of the plate side pressing cylinder 10204; a plate pressing block 10203 is fixed to the other end of the plate pressing cylinder 10202; after the plate conveying module conveys the plate to the bottom of the main shaft component 2, the plate pressing assemblies 102 on both sides of the plate are activated, and the plate side pressing cylinders 10204 on both sides drive the plate side pressing blocks 10206 to move, so that the plate side pressing blocks 10206 on both sides are respectively pressed and positioned on both sides of the plate, and then the plate pressing cylinder 10202 is activated, and the plate pressing block 10203 presses the plate on the surface of the plate conveying module.

[0032] As a preferred embodiment of this utility model, the plate pressing assembly 102 further includes plate guide pulleys 10205; during the conveying of the plate, the plate guide pulleys 10205 on both sides guide and convey the plate, which not only ensures that the plate is accurately connected with the upper and lower workstations, but also prevents the plate from falling off the plate conveying module.

[0033] As a preferred embodiment of this utility model, a side-sliding adjustment component is provided on the processing base frame 4; one of the upper conveying lines 101 on the sheet material conveying module and the sheet material pressing component 102 on one side of the sheet material conveying module are both fixed on the side-sliding adjustment component;

[0034] The side-slip adjustment assembly includes a side slide plate 103, a gap adjustment motor 104 fixed at one end to the side slide plate 103, and an adjustment guide rail 106 fixed to the side slide plate 103; an adjustment slider that is slidably connected to the adjustment guide rail 106 is fixed on the processing base frame 4; an adjustment gear 105 is fixed at the output end of the gap adjustment motor 104; and a long rack that meshes with the adjustment gear 105 is fixed on the processing base frame 4.

[0035] The adjusting guide rail 106 and the long rack are both arranged along the width direction of the processing base frame 4; the plate guide pulley 10205 is fixed on the processing base frame 4;

[0036] After the gap adjustment motor 104 is started, it drives the adjustment gear 105 to move on the long rack, so that the side slide plate 103 slides along the width direction of the processing base frame 4 to adjust the distance between the two upper conveyor lines 101 on the same sheet material conveying module and the distance between the sheet material pressing components 102 on both sides, so that the distance between the sheet material guide pulleys 10205 on both sides matches the width of the sheet material.

[0037] In a preferred embodiment of this utility model, the number of sheet metal conveying modules is two; the two sheet metal conveying modules are arranged along the length of the processing base frame 4; the number of sheet metal conveying modules is set according to the length of the processing base frame 4.

[0038] In a preferred embodiment of this utility model, a waste conveying line 3 is provided on the processing base frame 4; the waste conveying line 3 is located directly below the sheet metal conveying module; a waste discharge conveying line 5 is provided at the output end of the waste conveying line 3; after the material cut by the spindle component 2 falls from between the two upper conveying lines 101 to the waste conveying line 3, the waste conveying line 3 outputs to the waste discharge conveying line 5, and finally the waste discharge conveying line 5 conveys the material out of the milling center for collection.

[0039] As a preferred embodiment of this utility model, waste guide plates 301 are provided on both sides of the waste conveying line 3;

[0040] The surface of the waste guide plate 301 is sloping, which is used to guide the waste onto the surface of the waste conveyor line 3 and prevent the waste from falling into the processing base frame 4.

[0041] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A milling center structure for door panel processing, comprising a processing base frame (4) and a spindle component (2) connected to the processing base frame (4); characterized in that: The processing base frame (4) is provided with a sheet material conveying line group (1); the sheet material conveying line group (1) consists of at least one sheet material conveying module; the sheet material conveying module includes two parallel upper conveying lines (101); multiple sheet material pressing components (102) are evenly distributed on both sides of the sheet material conveying module.

2. The milling center structure for door panel processing according to claim 1, characterized in that: The plate pressing assembly (102) includes a pressing fixing seat (10201), a plate pressing cylinder (10202) with one end fixed on the pressing fixing seat (10201), and a plate side pressing cylinder (10204) with one end fixed on the pressing fixing seat (10201); a plate side pressing block (10206) is fixed to the other end of the plate side pressing cylinder (10204); and a plate pressing block (10203) is fixed to the other end of the plate pressing cylinder (10202).

3. The milling center structure for door panel processing according to claim 1, characterized in that: The plate clamping assembly (102) also includes a plate guide pulley (10205).

4. The milling center structure for door panel processing according to claim 3, characterized in that: A side-sliding adjustment assembly is provided on the processing base frame (4); one of the upper conveying lines (101) on the plate conveying module and the plate pressing assembly (102) on one side of the plate conveying module are both fixed on the side-sliding adjustment assembly; The side-slip adjustment assembly includes a side slide plate (103), a gap adjustment motor (104) with one end fixed on the side slide plate (103), and an adjustment guide rail (106) fixed on the side slide plate (103); an adjustment slider that is slidably connected to the adjustment guide rail (106) is fixed on the processing base frame (4); an adjustment gear (105) is fixed at the output end of the gap adjustment motor (104); and a long rack that meshes with the adjustment gear (105) is fixed on the processing base frame (4). The adjusting guide rail (106) and the long rack are arranged along the width direction of the processing base frame (4); the plate guide pulley (10205) is fixed on the processing base frame (4).

5. The milling center structure for door panel processing according to claim 1, characterized in that: The number of the sheet metal conveying modules is two; the two sheet metal conveying modules are arranged along the length direction of the processing base frame (4).

6. The milling center structure for door panel processing according to claim 1, characterized in that: The processing base frame (4) is provided with a waste conveying line (3); the waste conveying line (3) is located directly below the sheet material conveying module; the output end of the waste conveying line (3) is provided with a waste discharge conveying line (5).

7. The milling center structure for door panel processing according to claim 6, characterized in that: Waste guide plates (301) are provided on both sides of the waste conveying line (3).

Images