Milling type cutting machine for arc-shaped products

Abstract

The utility model discloses an arc-shaped product milling and cutting machine, which belongs to the technical field of milling and cutting equipment, and comprises a rack, a positioning mechanism for moving and processing a product is arranged at the top end of the rack, a cutting mechanism for performing arc-shaped processing on the product is arranged on one side of the positioning mechanism, and the cutting mechanism is arranged on the other side of the positioning mechanism. A sliding frame is fixedly mounted on the inner bottom wall of the rack, and an adsorption fixing mechanism for flexibly positioning and adjusting the size of the arc-shaped product is arranged at the top end of the sliding frame. According to the electric cutting machine, the positioning mechanism and the cutting mechanism are arranged, so that the electric cutting machine is accurate in positioning, the angle of the electric cutting machine is automatically adjusted along with an arc during machining, the cutting precision is ensured, four-edge cutting, surface milling and slotting machining processes of a workpiece are automatically completed at a time, the machining efficiency is improved, and the labor intensity is reduced; by arranging the adsorption fixing mechanism, it is effectively guaranteed that a workpiece cannot move in the machining process, and the machining precision is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to milling type, cutting equipment technical field especially relates to an arc product milling cutting machine. BACKGROUND

[0002] The arc product milling cutting machine is a mechanical equipment for accurately cutting arc products. Through specific mechanical structure and transmission system, advanced positioning technology and precise mechanical structure are adopted to make the cutter move according to the preset arc track, so that the cutting of the product is realized, the accuracy of cutting is guaranteed, the edge of the cut product is smooth and the size is accurate. The arc product milling cutting machine plays an important role in many fields with the characteristics of high precision, high efficiency, flexibility and simple operation, and provides stronger support for the development of various industries.

[0003] In the panel furniture industry, users' demand for design style diversification is increasing. Traditional square plane modeling panel furniture, arc-shaped cabinets and arc-shaped switch doors are increasingly favored. However, current arc-shaped product forming is mainly processed by manual cutting and milling. This manufacturing process is difficult, not only low in processing efficiency, but also difficult to ensure size accuracy during cutting. In addition, the labor intensity is large when processing large arc-shaped products.

[0004] Therefore, it is urgent to provide an arc product milling cutting machine to solve the above problems. INVENTION CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an arc product milling cutting machine.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide an arc product milling cutting machine, which comprises a rack, a positioning mechanism for moving processing of products is arranged at the top end of the rack, a cutting mechanism for arc processing of products is arranged on one side of the positioning mechanism, a sliding frame is fixedly installed on the inner bottom wall of the rack, and an adsorption fixing mechanism for flexible positioning and adjustment of the size of arc products is arranged at the top end of the sliding frame.

[0007] The utility model is further provided as follows: the positioning mechanism comprises horizontal sliding rails fixed on both sides of the top end of the rack, horizontal sliding frames are slidingly installed on the outer surfaces of the two horizontal sliding rails, and a vertical rack sliding rail is fixedly installed between the two horizontal sliding frames.

[0008] Through the above technical scheme, the horizontal sliding frame and the vertical rack sliding rail move through the horizontal sliding rail.

[0009] The utility model further sets up: one side of the horizontal frame is fixedly installed with electric gear machine, both sides of the top of the frame are fixedly installed with horizontal rack, the outer surface of electric gear machine output shaft gear is engaged with one side of horizontal rack.

[0010] Through the above technical scheme, the electric gear machine gear drives the horizontal rack to move through the horizontal sliding rail through the horizontal rack.

[0011] The utility model further sets up: the cutting mechanism includes electric vertical moving machine that is slidably installed on the outer surface of vertical rack sliding rail, the outer surface of electric vertical moving machine output shaft gear is engaged with one side of vertical rack sliding rail.

[0012] Through the above technical scheme, the electric vertical moving machine gear drives the electric vertical moving machine to move through the vertical rack sliding rail through the vertical rack sliding rail rack.

[0013] The utility model further sets up: one side of electric vertical moving machine is fixedly installed with electric screw rod machine, the outer surface of electric screw rod machine screw rod axle is installed with the lifting shell with ball nut seat, one side of lifting shell is connected with one side of electric vertical moving machine.

[0014] Through the above technical scheme, the electric screw rod machine screw rod axle drives the lifting shell to lift through the electric vertical moving machine.

[0015] The utility model further sets up: one side of lifting shell is fixedly installed with electric reversing machine, one end of electric reversing machine output shaft is fixedly installed with electric cutting machine.

[0016] Through the above technical scheme, the electric reversing machine adjusts the angle of electric cutting machine, and the electric cutting machine processes the product into arc shape.

[0017] The utility model further sets up: the adsorption fixing mechanism includes the feeding frame that is slidably installed on the outer surface of sliding frame, the inside rotation of feeding frame is installed with two bidirectional reverse toothed screw rods that are screw mounted with the suction disc adjusting block with ball nut seat on the outer surface.

[0018] Through the above technical scheme, rotate the bidirectional reverse toothed screw rod with hand, make the bidirectional reverse toothed screw rod drive two suction disc adjusting blocks to move.

[0019] The utility model further sets up: one side of feeding frame is fixedly installed with spiral elevator, the top rotation of spiral elevator is installed with suction disc lifting plate, the outside of suction disc adjusting block and suction disc lifting plate is fixedly installed with electric vacuum suction disc.

[0020] Through the above technical scheme, rotate the rotating disc of spiral elevator with hand, make the lifting screw rod of spiral elevator drive suction disc lifting plate to lift.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. This utility model, by providing a positioning mechanism and a cutting mechanism, enables the electric cutting machine to achieve precise positioning. During the processing, it can also automatically adjust the angle following the arc. This feature ensures cutting accuracy and realizes the one-time automatic completion of four-sided cutting, surface milling, and grooving processes, greatly improving processing efficiency and reducing labor intensity.

[0023] 2. This utility model features an adsorption and fixing mechanism. The workpiece is placed on top, and negative pressure is used to adsorb the two sides and the middle of the workpiece, effectively ensuring that the workpiece will not move during processing and ensuring processing accuracy. The suction cups on both sides adopt a bidirectional reverse thread screw drive, and the rotating wheel can quickly adjust the width. This design allows the equipment to quickly adapt to workpieces of different widths. Whether it is a narrower or wider curved product, it can be easily processed, meeting the processing needs of products with different curvatures and improving the versatility and flexibility of the equipment. Attached Figure Description

[0024] Figure 1 This is a perspective view of the present utility model;

[0025] Figure 2 This is a front view of the present invention;

[0026] Figure 3 This is a top view of the present invention;

[0027] Figure 4 This is a side view of the present invention.

[0028] In the diagram: 1. Frame; 2. Positioning mechanism; 201. Horizontal slide rail; 202. Horizontal frame; 203. Electric gear machine; 204. Horizontal rack; 205. Vertical rack slide rail; 3. Cutting mechanism; 301. Electric vertical transfer machine; 302. Electric lead screw machine; 303. Lifting shell; 304. Electric reversing machine; 305. Electric cutting machine; 4. Sliding frame; 5. Adsorption and fixing mechanism; 501. Feeding rack; 502. Bidirectional reverse thread lead screw; 503. Suction cup adjusting block; 504. Screw jack; 505. Suction cup lifting plate. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0030] Please see Figures 1-4A milling and cutting machine for arc-shaped products includes a frame 1. A positioning mechanism 2 for moving and processing the product is located at the top of the frame 1. The positioning mechanism 2 includes transverse slide rails 201 fixed to both sides of the top of the frame 1. A transverse frame 202 is slidably mounted on the outer surface of each transverse slide rail 201. A vertical rack and pinion slide rail 205 is fixedly mounted between the two transverse frames 202. An electric gear mechanism 203 is fixedly mounted on one side of each transverse frame 202. A transverse rack 204 is fixedly mounted on both sides of the top of the frame 1. The outer surface of the output shaft gear of the electric gear mechanism 203 meshes with one side of the transverse rack 204. The frame 1 provides a stable support structure for the entire cutting machine. The gear of the electric gear mechanism 203 drives the transverse frame 202 to move through the transverse slide rails 201 via the transverse rack 204. The transverse frame 202 drives the vertical rack and pinion slide rail 205 to move through the transverse slide rails 201, accurately positioning the product and ensuring cutting precision.

[0031] like Figure 1 and Figure 2 As shown, a cutting mechanism 3 for arc-shaped processing of the product is provided on one side of the positioning mechanism 2. The cutting mechanism 3 includes an electric vertical transfer mechanism 301 slidably mounted on the outer surface of the vertical transfer rack slide rail 205. The outer surface of the output shaft gear of the electric vertical transfer mechanism 301 meshes with one side of the vertical transfer rack slide rail 205. An electric lead screw mechanism 302 is fixedly mounted on one side of the electric vertical transfer mechanism 301. A lifting housing 303 with a ball nut seat is threadedly mounted on the outer surface of the lead screw shaft of the electric lead screw mechanism 302. One side of the lifting housing 303 is slidably connected to one side of the electric vertical transfer mechanism 301. An electric lead screw mechanism 302 is fixedly mounted on one side of the lifting housing 303. The electric reversing mechanism 304 has an electric cutting machine 305 fixedly installed at one end of its output shaft. The electric vertical moving mechanism 301 is driven by a gear through a rack and pinion slide rail 205 to move through the vertical moving rack and pinion slide rail 205. The electric lead screw mechanism 302 drives the lifting housing 303 to move up and down through the electric vertical moving mechanism 301. The electric reversing mechanism 304 adjusts the angle of the electric cutting machine 305, so that the electric cutting machine 305 can be adjusted 45 degrees to the left and right in the vertical state based on the XYZ axis movement direction, and then automatically adjusts the angle to follow the arc during processing.

[0032] like Figure 1 and Figure 4As shown, a sliding frame 4 is fixedly installed on the inner bottom wall of the frame 1. A suction and fixing mechanism 5 for flexibly adjusting the size of curved products is provided at the top of the sliding frame 4. The suction and fixing mechanism 5 includes a loading rack 501 slidably installed on the outer surface of the sliding frame 4. A bidirectional reverse threaded screw 502 is rotatably installed inside the loading rack 501. Two suction cup adjusting blocks 503 with ball bearing nut seats are threadedly installed on the outer surface of the bidirectional reverse threaded screw 502. A screw jack 504 is fixedly installed on one side of the loading rack 501. A suction cup lifting plate 505 is rotatably installed at the top of the screw jack 504. The suction cup adjusting blocks 503 and the suction cup lifting plate 505... Electric vacuum suction cups are fixedly installed on the outside. The electric vacuum suction cups of suction cup adjustment block 503 and suction cup lifting plate 505 are used to adsorb and fix the workpiece, ensuring that the workpiece will not move during processing. The bidirectional reverse threaded screw 502 is rotated by hand, which drives the two suction cup adjustment blocks 503 to move, and the width can be quickly adjusted to meet the processing of products with different curvatures. The rotating wheel of the screw jack 504 is rotated by hand, which drives the lifting screw of the screw jack 504 to lift and lower the suction cup lifting plate 505. After the workpiece is adsorbed and fixed, it can be raised to a certain height to avoid the product placement beam and the curvature of the product.

[0033] In use, this invention employs an electric vacuum suction cup via suction cup adjustment block 503 and suction cup lifting plate 505 to adhere and fix the workpiece, ensuring it does not move during processing. Manually rotating the bidirectional reverse threaded screw 502 drives the two suction cup adjustment blocks 503 to move, allowing for quick width adjustment to accommodate products with different curvatures. Manually rotating the rotating wheel of the screw jack 504 causes its lifting screw to move the suction cup lifting plate 505, raising it to a certain height after the workpiece is adhered and fixed, thus avoiding the need for a product placement beam and meeting the product's curvature requirements. Then, the workpiece is cut using an electric cutting machine 305, and the gears of the electric gear machine 203 move through a transverse rack. The 204 drive frame 202 to move via the transverse slide rail 201. The transverse frame 202 drives the vertical rack slide rail 205 to move via the transverse slide rail 201. The gear of the electric vertical mover 301 drives the electric vertical mover 301 to move via the rack of the vertical rack slide rail 205. The screw shaft of the electric lead screw 302 drives the lifting housing 303 to rise and fall via the electric vertical mover 301. The electric reversing mechanism 304 adjusts the angle of the electric cutting machine 305, so that the electric cutting machine 305 can be adjusted 45 degrees left and right in the vertical state based on the XYZ axis movement direction. In this way, it can automatically adjust the angle to follow the arc during processing, accurately position the cutting machine, and ensure cutting accuracy.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A milling and cutting machine for arc-shaped products, comprising a frame (1), characterized in that: The top of the frame (1) is provided with a positioning mechanism (2) for moving and processing the product. A cutting mechanism (3) for arc processing of the product is provided on one side of the positioning mechanism (2). A sliding frame (4) is fixedly installed on the inner bottom wall of the frame (1). An adsorption fixing mechanism (5) for flexibly adjusting the size of the arc product is provided at the top of the sliding frame (4).

2. The arc-shaped product milling and cutting machine according to claim 1, characterized in that: The positioning mechanism (2) includes transverse slide rails (201) fixed on both sides of the top of the frame (1), and transverse frames (202) are slidably installed on the outer surfaces of the two transverse slide rails (201). A vertical rack slide rail (205) is fixedly installed between the two transverse frames (202).

3. The arc-shaped product milling and cutting machine according to claim 2, characterized in that: An electric gear machine (203) is fixedly installed on one side of the transverse frame (202), and transverse racks (204) are fixedly installed on both sides of the top of the frame (1). The outer surface of the output shaft gear of the electric gear machine (203) meshes with one side of the transverse rack (204).

4. The arc-shaped product milling and cutting machine according to claim 3, characterized in that: The cutting mechanism (3) includes an electric vertical mover (301) that is slidably mounted on the outer surface of the vertical mover rack slide rail (205). The outer surface of the output shaft gear of the electric vertical mover (301) meshes with one side of the vertical mover rack slide rail (205).

5. The arc-shaped product milling and cutting machine according to claim 4, characterized in that: An electric screw conveyor (302) is fixedly installed on one side of the electric vertical moving machine (301). A lifting housing (303) with a ball nut seat is threaded on the outer surface of the screw shaft of the electric screw conveyor (302). One side of the lifting housing (303) is slidably connected to one side of the electric vertical moving machine (301).

6. The arc-shaped product milling and cutting machine according to claim 5, characterized in that: An electric commutator (304) is fixedly installed on one side of the lifting housing (303), and an electric cutting machine (305) is fixedly installed on one end of the output shaft of the electric commutator (304).

7. The arc-shaped product milling and cutting machine according to claim 1, characterized in that: The adsorption and fixing mechanism (5) includes a loading rack (501) slidably mounted on the outer surface of the sliding frame (4). A bidirectional reverse threaded screw (502) is rotatably mounted inside the loading rack (501). Two suction cup adjusting blocks (503) with ball nut seats are threaded on the outer surface of the bidirectional reverse threaded screw (502).

8. The arc-shaped product milling and cutting machine according to claim 7, characterized in that: A screw jack (504) is fixedly installed on one side of the feeding rack (501), and a suction cup lifting plate (505) is rotatably installed on the top of the screw jack (504). Electric vacuum suction cups are fixedly installed on the outside of the suction cup adjusting block (503) and the suction cup lifting plate (505).

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