Double-end edge milling device

Abstract

The utility model relates to the technical field of edge milling machines, in particular to a double-head edge milling device which comprises a machining table, a collecting groove is formed in the machining table, two first feeding grooves are symmetrically formed in the top face of the machining table, two lead screws are installed on the top face of the machining table, and two first motors are installed on the outer wall of the machining table; and the placing table is arranged right above the processing table and is used for placing a to-be-processed plate. According to the edge milling machine, the scrap suction box is arranged under the edge milling mechanism, the discharging opening of the scrap suction box corresponds to the collecting groove, and the centrifugal fan is fixedly connected to the rear side wall of the scrap suction box, so that when the edge milling mechanism carries out edge milling operation, the centrifugal fan is started to enable the scrap suction box to clean scraps in a machining area of the edge milling mechanism in time, accumulation is avoided, and the edge milling efficiency is improved. The table top is kept clean, and the safety and comfort of the working environment are improved. And through cooperative arrangement of the machining table, the placing table and the edge milling mechanism, table top scraps can be automatically cleaned, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of edge milling machine technology, specifically a double-head edge milling device. Background Technology

[0002] A milling machine is a specialized piece of equipment that uses a high-speed milling principle to process the edges of metal sheets. A double-head milling machine is equipped with two independent milling heads, which can mill both sides of the workpiece simultaneously, significantly improving processing efficiency. It is especially suitable for workpieces with high symmetry requirements.

[0003] During the processing, a large amount of waste is often generated on the worktable. This waste not only affects the processing accuracy, but may also pose safety hazards to the equipment and operators. Traditional cleaning methods usually rely on manual cleaning after the machine is stopped, which is inefficient and affects processing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a double-head milling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A double-head milling device, comprising:

[0007] The processing table has a collection trough inside, two feeding troughs symmetrically opened on the top surface of the processing table, two lead screws installed on the top surface of the processing table, and two motors installed on the outer wall of the processing table.

[0008] A placement platform is set directly above the processing table and is used to place the board to be processed. Several support rods are fixedly connected at equal intervals on the bottom surface of the placement platform, and the bottom ends of the support rods are fixedly connected to the top surface of the processing table.

[0009] The edge milling mechanism is provided in two symmetrical configurations. The two edge milling mechanisms are driven by two lead screws respectively. Each edge milling mechanism includes a mounting base, and the side walls of the two mounting bases near the lower part are provided with mounting grooves.

[0010] There are two chip collection boxes, which are respectively inserted and fixed in two mounting slots. The top surface of each chip collection box is provided with a feeding port, and the bottom surface of each chip collection box is provided with a discharging port at a position corresponding to the feeding slot. A centrifugal fan is installed on the rear side wall of each chip collection box.

[0011] There are two cleaning mechanisms, which are respectively installed on two mounting bases to assist in cleaning up waste.

[0012] Furthermore, filters are installed and fixed inside both dust collection boxes.

[0013] Furthermore, the cleaning mechanism includes two cleaning brushes, each with a rotating shaft fixedly connected to its top end. A fixed frame is provided above each of the two rotating shafts, and the two fixed frames are respectively fixedly connected to two opposite side walls of the mounting base. A second motor is installed and fixed inside each of the two fixed frames, and the motor shafts of the two second motors are respectively connected to the two rotating shafts for transmission.

[0014] Furthermore, the mounting base has two opposing sidewalls fixedly connected with interceptor plates, and the inner wall angle of the interceptor plates is arc-shaped.

[0015] Furthermore, the bottom surface of the collection tank is provided with a certain inclination angle.

[0016] Furthermore, a second feeding trough is provided on the top surface of the processing table in the area below the placement table.

[0017] Furthermore, a collection box is slidably inserted into the front side wall of the processing table at the lowest point of the collection trough.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. By setting a chip suction box directly below the milling mechanism, with the discharge port of the chip suction box corresponding to the collection groove, and a centrifugal fan fixedly connected to the rear side wall of the chip suction box, the chip suction box can promptly clean up the waste chips in the processing area of ​​the milling mechanism when the milling mechanism is performing milling operations, avoiding accumulation, keeping the table clean, reducing dust pollution, and improving the safety and comfort of the working environment.

[0020] 2. Through the coordinated arrangement of the processing table, placement table and milling mechanism, the waste on the table can be automatically cleaned, reducing the amount of manual waste cleaning, reducing labor intensity, reducing downtime and improving processing efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a double-headed milling device according to this utility model;

[0022] Figure 2 This is a top view schematic diagram of a double-headed edge milling device according to this utility model;

[0023] Figure 3 This is a front view schematic diagram of a double-headed milling device according to this utility model;

[0024] Figure 4 This is a cross-sectional structural diagram of a double-headed milling device according to the present invention;

[0025] Figure 5 This is a schematic diagram of the milling mechanism, chip suction box, cleaning mechanism, and interception plate in this utility model.

[0026] In the diagram: 100, processing table; 110, collection trough; 120, feed trough one; 130, feed trough two; 140, collection box; 150, lead screw; 160, motor one; 200, placement table; 210, support rod; 300, milling mechanism; 310, mounting base; 311, mounting groove; 400, chip suction box; 410, filter screen; 420, centrifugal fan; 500, cleaning mechanism; 510, cleaning brush; 520, rotating shaft; 530, fixed frame; 540, motor two; 600, interception plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] Please see Figure 1-5In this embodiment of the present invention, a double-headed edge milling device includes a processing table 100, a placement table 200, an edge milling mechanism 300, a chip collection box 400, and a cleaning mechanism 500. The processing table 100 has a collection groove 110 inside. Two symmetrically arranged feed grooves 120 are formed on the top surface of the processing table 100, and the feed grooves 120 are connected to the inside of the collection groove 110. Two lead screws 150 are installed on the top surface of the processing table 100, and two motors 160 are installed on the outer wall of the processing table 100. The motors 160 are connected to their corresponding lead screws 150 via couplings. The placement table 200 is positioned directly above the processing table 100 and is used to place the sheet metal to be processed. A plurality of support rods 210 are fixedly connected at equal intervals on the bottom surface of the placement table 200, and the bottom ends of the support rods 210 are all fixedly connected to the top surface of the processing table 100. Two edge milling mechanisms 300 are provided and are symmetrically arranged. Two milling mechanisms 300 are driven by two lead screws 150 respectively. Each milling mechanism 300 includes a mounting base 310. A milling cutter head is provided on the opposite side of each mounting base 310. Mounting grooves 311 are provided through the opposite sidewalls of each mounting base 310 near the bottom. Two chip collection boxes 400 are provided. The two chip collection boxes 400 are respectively inserted and fixed in the two mounting grooves 311. The top surface of each chip collection box 400 is provided with a feed port. The bottom surface of each chip collection box 400 is provided with a discharge port at the position corresponding to the feed groove 120. Centrifugal fans 420 are installed on the rear sidewalls of each chip collection box 400. Filter screens 410 are installed and fixed inside each chip collection box 400 to block waste chips, so that the waste chips can only fall downward into the collection groove 110. Two cleaning mechanisms 500 are provided. The two cleaning mechanisms 500 are respectively installed on the two mounting bases 310 to assist in cleaning waste chips.

[0030] Specifically, after placing the board to be processed on the placement table 200, the milling heads of the two milling mechanisms 300 are controlled to approach the two edges of the board for milling. The centrifugal fan 420 is started, and the debris falling during processing is sucked into the chip collection box 400 from the feed port. It is blocked by the filter screen 410 and finally falls from the discharge port into the collection groove 110 inside the processing table 100 due to gravity. The two motors 160 are started to rotate the lead screw 150, thereby causing the milling mechanism 300 to move linearly. The chip collection box 400 moves synchronously with the milling mechanism 300 to suck up the debris, reducing the debris accumulated on the surface of the processing table 100 during processing.

[0031] like Figure 2 and Figure 5As shown, in this embodiment, the cleaning mechanism 500 includes two cleaning brushes 510. The top of each of the two cleaning brushes 510 is fixedly connected to a rotating shaft 520. A fixing frame 530 is provided above each of the two rotating shafts 520. The two fixing frames 530 are fixedly connected to two opposite side walls of the mounting base 310, respectively. A second motor 540 is installed and fixed inside each of the two fixing frames 530. The motor shafts of the two second motors 540 are respectively connected to the two rotating shafts 520 for transmission. An intercepting plate 600 is fixedly connected to two opposite side walls of the mounting base 310. The inner wall angle of the intercepting plate 600 is arc-shaped.

[0032] In this embodiment, most of the debris is sucked into the chip collection box 400 during processing, while the remaining debris splashes onto the surface of the processing table 100. The two intercepting plates 600 act as interceptors, causing the waste to collect in the area where the milling mechanism 300 is located. When the milling mechanism 300 moves, the two motors 540 are started, causing the two cleaning brushes 510 to rotate in opposite directions to sweep the debris. The two intercepting plates 600 form an arc that bends towards the feed trough 120, which is used to guide the debris swept by the rotating cleaning brushes 510 along the intercepting plates 600 into the feed trough 120, and then fall into the collection trough 110 for collection.

[0033] like Figure 3-4 As shown, in this embodiment, the bottom surface of the collection tank 110 is provided with a certain inclination angle, which is towards the front side wall of the processing table 100. The top surface of the processing table 100 is provided with a feeding trough 130 in the area below the placement table 200 to increase the probability of waste entering the collection tank 110. The front side wall of the processing table 100 is slidably inserted with a collection box 140 at the lowest point of the collection tank 110. The outer side wall of the collection box 140 is fixedly connected with a handle.

[0034] In practice, the waste debris falling into the collection tank 110 will gradually gather towards its lowest point due to the tilt angle of the bottom surface of the collection tank 110 and gravity. As a result, the waste debris will gradually fall into the collection box 140 located in the lowest point area of ​​the collection tank 110 for collection. When a certain amount is collected in the collection box 140, the collection box 140 will be periodically removed to clean the waste debris inside.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A double-end edging device, characterized in that, include: The processing table (100) has a collection trough (110) inside. Two feed troughs (120) are symmetrically opened on the top surface of the processing table (100). Two lead screws (150) are installed on the top surface of the processing table (100). Two motors (160) are installed on the outer wall of the processing table (100). The placement table (200) is set directly above the processing table (100) and is used to place the board to be processed. Several support rods (210) are fixedly connected at equal intervals on the bottom surface of the placement table (200), and the bottom ends of the several support rods (210) are fixedly connected to the top surface of the processing table (100). There are two milling mechanisms (300) that are symmetrical to each other. The two milling mechanisms (300) are driven by two lead screws (150). Each milling mechanism (300) includes a mounting base (310). The two mounting bases (310) have mounting grooves (311) through their side walls near the bottom. There are two chip collection boxes (400). The two chip collection boxes (400) are respectively inserted and fixed in two mounting slots (311). The top surface of the two chip collection boxes (400) is provided with a feed port. The bottom surface of the two chip collection boxes (400) is provided with a discharge port at the position corresponding to the feed slot (120). The rear side wall of the two chip collection boxes (400) is equipped with a centrifugal fan (420). There are two cleaning mechanisms (500), which are respectively installed on two mounting bases (310) to assist in cleaning up waste.

2. The double-end trimming device of claim 1, wherein Both dust collection boxes (400) have filters (410) installed and fixed inside.

3. The double-end edging device of claim 1, wherein The cleaning mechanism (500) includes two cleaning brushes (510), and a rotating shaft (520) is fixedly connected to the top of each of the two cleaning brushes (510). A fixed frame (530) is provided above each of the two rotating shafts (520). The two fixed frames (530) are fixedly connected to two opposite side walls of the mounting base (310). A second motor (540) is installed and fixed inside each of the two fixed frames (530). The motor shafts of the two second motors (540) are respectively connected to the two rotating shafts (520) for transmission.

4. The double-end trimming device of claim 1, wherein The mounting base (310) has two opposing side walls fixedly connected to intercepting plates (600), and the inner wall angle of the intercepting plates (600) is arc-shaped.

5. The double-end edging device of claim 1, wherein The bottom surface of the collection tank (110) is set at a certain angle.

6. The double-end trimming device of claim 1, wherein The top surface of the processing table (100) is provided with a feed chute 2 (130) in the area below the placement table (200).

7. A double-end edging device according to claim 1 or 6, characterized in that A collection box (140) is slidably inserted into the front side wall of the processing table (100) at the lowest point of the collection tank (110).

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