A saw-milling integrated machine

Abstract

The application relates to the technical field of numerical control machine tools, in particular to a sawing and milling integrated machine which comprises a rack, an upper box body is installed at the upper end of the rack, a cutting assembly is arranged in the upper box body, a lower box body and a milling assembly are arranged at the lower end of the rack, a connecting frame and a guide frame are both installed at the lower end of the rack, a first rotating seat is slidably connected in the connecting frame through a guide shaft, a connecting seat is slidably connected in the connecting frame through the guide shaft, a second rotating seat is slidably connected in the connecting seat through the guide shaft, a pair of driving wheels are rotatably connected in the first rotating seat through a rotating shaft, a pair of driven wheels are rotatably connected in the second rotating seat through a driven shaft, a pair of sliding seats are slidably connected in the guide frame through guide shafts, and milling motors are installed at the upper ends of the sliding seats, the sawing and milling integrated machine can eliminate the sawteeth, burrs or size deviation possibly existing on the surface of a rod after sawing, can ensure the surface smoothness and size precision of the two ends of a blank, and can realize the effect of finish machining of the blank.

Description

Technical Field

[0001] This invention relates to the field of CNC machine tool technology, and more specifically to a sawing and milling integrated machine. Background Technology

[0002] A CNC machine tool is an automated machine tool equipped with a program control system. It integrates mechanical, automation, computer, and microelectronic technologies to solve the problem of machining complex, precise, and small-batch parts. It is a flexible and efficient automated machine tool with strong adaptability to the workpiece, high machining accuracy, stable machining quality, high productivity, high reliability, and improved working conditions.

[0003] The shortcomings of existing technologies: Before machining CNC parts, a saw is needed to cut the material bar. However, the surface of the sawn material bar may have serrations, burrs or dimensional deviations. A milling machine is needed to finish the workpiece by rotating the milling cutter to eliminate these defects and ensure the surface finish and dimensional accuracy of both ends of the material bar to meet the requirements of subsequent use. However, in existing equipment, different equipment is needed for sawing and milling of materials, and material transfer is required in the middle, which makes the processing of the blank material more troublesome and cumbersome. Therefore, we propose a sawing and milling integrated machine. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a sawing and milling integrated machine to solve the problems existing in the background art.

[0005] This invention provides the following technical solution: a sawing and milling integrated machine, comprising a frame, an upper housing mounted on the upper end of the frame, a cutting assembly disposed within the upper housing, a lower housing and a milling assembly disposed on the lower end of the frame, the milling assembly comprising a connecting frame, a first rotating seat, a second rotating seat, a driving wheel, a driven wheel, a guide frame and a slide block, the connecting frame and the guide frame both mounted on the lower end of the frame, the first rotating seat slidably connected to the connecting frame via a guide shaft, a connecting seat slidably connected within the connecting frame via a guide shaft, the second rotating seat slidably connected within the connecting seat via a guide shaft, a pair of driving wheels rotatably connected within the first rotating seat via a rotating shaft, a pair of driven wheels rotatably connected within the second rotating seat via a driven shaft, a blank material being held between the driving wheel and the driven wheel, a pair of slide blocks slidably connected within the guide frame via a guide shaft, a milling motor mounted on the upper end of each slide block, a tool holder mounted on the lower end of each slide block, a drive shaft mounted on the output end of the milling motor being fixedly connected to the tool holder, and a milling cutter being fixedly connected within the tool holder;

[0006] Preferably, a first cylinder and a second cylinder are respectively installed at the left and right ends of the connecting frame. The output end of the first cylinder is connected to the first rotating seat, and the output end of the second cylinder is connected to the connecting seat. A strong spring is installed between the connecting seat and the second rotating seat.

[0007] Preferably, a pair of bidirectional lead screws are rotatably connected inside the guide frame, and the circumferential surfaces of the bidirectional lead screws are threaded to the slide block. The bidirectional lead screws are connected to each other through a sprocket set. The output end of the adjustment motor mounted on the surface of the guide frame is fixedly connected to one of the bidirectional lead screws. A straightening frame is mounted on the surface of the slide block.

[0008] Preferably, a connecting block is installed on the surface of the slide block, a movable block is slidably connected to the lower end of the connecting block via a guide shaft, the output end of a lifting cylinder installed on the upper end of the connecting block is fixedly connected to the movable block, a vibrating block is slidably connected inside the movable block, a grinding block is installed on the surface of the vibrating block, and the output end of a vibration cylinder installed on the surface of the movable block is fixedly connected to the vibrating block.

[0009] Preferably, gears are mounted on the circumferential surface of the rotating shaft, a guide block is mounted on the surface of the first rotating seat, a guide rod is slidably connected inside the guide block, a rack is mounted on the upper end of the guide rod, the rack meshes with the gears, a return spring is installed between the guide rod and the guide block, a limiting frame is slidably connected to the rack on the surface of the connecting frame, and a toothed block installed inside the lower housing meshes with one of the gears.

[0010] Preferably, a feed hopper and a discharge hopper are installed in the lower box, a lifting frame is slidably connected in the feed hopper, and the output end of the feeding cylinder installed in the lower box is fixedly connected to the lifting frame.

[0011] Preferably, the cutting assembly includes a lifting frame, a cutting saw, and a pressure block. The lifting frame is slidably connected to the upper housing via a guide shaft. The cutting saw is installed at the lower end of the lifting frame. The output end of a telescopic cylinder installed at the upper end of the upper housing is fixedly connected to the lifting frame. A pressing cylinder is installed inside the upper housing, and the pressure block is installed at the lower end of the output end of the pressing cylinder.

[0012] Preferably, a push block is slidably connected inside the frame, the push block is used to push the material bar on the frame to move, a threaded rod rotatably connected inside the frame is threadedly connected to the push block, and the output end of the push motor installed on the surface of the lower box is fixedly connected to the threaded rod.

[0013] The technical effects and advantages of this invention are as follows:

[0014] 1. This invention uses a cutting assembly to divide the material into multiple segments, forming multiple blanks. The blanks are then transported between the drive wheel and the driven wheel. Since the drive wheel is locked at this time, the drive wheel and the driven wheel are controlled to move towards the blanks. Subsequently, when the first rotating seat and the second rotating seat move towards the milling cutter, the slide is controlled to move inward, thereby adjusting the distance between the milling cutters. When the blank passes through the high-speed rotating milling cutter, the milling cutters on both sides simultaneously mill the finishing allowance left on both sides of the blank, achieving the effect of finishing the blank. This eliminates the possibility of saw teeth, burrs, or dimensional deviations on the surface of the cut bar, ensuring the surface smoothness and dimensional accuracy of both ends of the blank.

[0015] 2. After the blank material has been finished by milling, the present invention controls the operation of the vibrating cylinder to drive the vibrating block to reciprocate within the movable block. At the same time, the lifting cylinder is controlled to drive the grinding block to descend and contact the two ends of the blank material. Simultaneously, the drive wheel is controlled to rotate, which in turn drives the blank material clamped therein to rotate. During the rotation, the blank material contacts the vibrating grinding block, which can remove the burrs at both ends of the blank material and achieve the effect of chamfering the two ends of the blank material. Furthermore, the positions of the milling cutter and the grinding block can be adjusted according to the size of the blank material to complete the processing operation of blank materials within a certain range. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the hopper in this invention;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the cutting component in this invention;

[0020] Figure 5 This is a schematic diagram of the milling assembly in this invention;

[0021] Figure 6 This is a schematic diagram of the driving wheel and driven wheel in this invention;

[0022] Figure 7 This is a schematic diagram of the slide block structure in this invention;

[0023] Figure 8 This is a schematic diagram of the structure of the grinding block in this invention;

[0024] Figure 9 This is a schematic diagram of the structure when the rack contacts the tooth block in this invention;

[0025] Figure 10 This is a schematic diagram of the milling cutter in this invention.

[0026] The attached figures are labeled as follows: 1. Frame; 101. Upper housing; 102. Lower housing; 2. Cutting assembly; 201. Lifting frame; 202. Cutting saw; 203. Telescopic cylinder; 204. Pressing cylinder; 205. Pressure block; 206. Push block; 207. Threaded rod; 208. Pushing motor; 3. Milling assembly; 301. Connecting frame; 302. Guide frame; 303. First rotating seat; 304. Connecting seat; 305. Second rotating seat; 306. Driving wheel; 307. Driven wheel; 308. Blank; 309. Slide; 3010. Milling motor; 3011. Tool holder; 3012. Milling cutter. 3013, Rotating shaft; 3014, Driven shaft; 4, First cylinder; 401, Second cylinder; 402, Strong spring; 5, Double-acting lead screw; 501, Sprocket assembly; 502, Adjusting motor; 503, Correcting frame; 6, Connecting block; 601, Movable block; 602, Vibrating block; 603, Vibrating cylinder; 604, Grinding block; 605, Lifting cylinder; 7, Gear; 701, Guide block; 702, Guide rod; 703, Rack; 704, Return spring; 705, Limiting frame; 706, Gear block; 8, Feed hopper; 801, Discharge hopper; 802, Lifting frame; 803, Loading cylinder. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The sawing and milling integrated machine involved in the present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] like Figure 1-7As shown, in one embodiment, a sawing and milling integrated machine is proposed, including a frame 1. An upper housing 101 is installed on the upper end of the frame 1, and a cutting component 2 is disposed inside the upper housing 101. A lower housing 102 and a milling component 3 are disposed on the lower end of the frame 1. The milling component 3 includes a connecting frame 301, a first rotating seat 303, a second rotating seat 305, a driving wheel 306, a driven wheel 307, a guide frame 302, and a slide 309. The connecting frame 301 and the guide frame 302 are both installed on the lower end of the frame 1. The first rotating seat 303 is slidably connected to the connecting frame 301 through a guide shaft. A connecting seat 304 is slidably connected to the connecting frame 301 through a guide shaft. The second rotating seat 305... 05 is slidably connected to the connecting seat 304 via the guide shaft. A pair of driving wheels 306 are rotatably connected to the first rotating seat 303 via the rotating shaft 3013. A pair of driven wheels 307 are rotatably connected to the second rotating seat 305 via the driven shaft 3014. The blank 308 is held between the driving wheels 306 and the driven wheels 307. A pair of slides 309 are slidably connected to the guide frame 302 via the guide shaft. A milling motor 3010 is installed on the upper end of each slide 309. A tool holder 3011 is installed on the lower end of the slide 309. The drive shaft installed at the output end of the milling motor 3010 is fixedly connected to the tool holder 3011. A milling cutter 3012 is fixedly connected inside the tool holder 3011.

[0029] In practical application, the material bar is placed on the frame 1 and cut into multiple segments by the cutting assembly 2 to form multiple blanks 308. The blanks 308 are then conveyed between the driving wheel 306 and the driven wheel 307. Since the driving wheel 306 is locked at this time and will not rotate, the driving wheel 306 and the driven wheel 307 are controlled to move towards the blanks 308. The driving wheel 306 and the driven wheel 307 clamp the blanks 308 in four directions, stably clamping and fixing the blanks 308. Then, when the first... When the rotating seat 303 and the second rotating seat 305 move toward the milling cutter 3012, the sliding seat 309 is controlled to move inward, thereby adjusting the distance between the milling cutters 3012. When the blank 308 passes the milling cutter 3012 which is rotating at high speed, the milling cutters 3012 on both sides simultaneously mill the finishing allowance left on both sides of the blank 308, thereby achieving the effect of finishing the blank 308, eliminating the possible serrations, burrs or dimensional deviations on the surface of the cut bar, ensuring the surface smoothness and dimensional accuracy of both ends of the blank 308, and meeting the requirements for subsequent use.

[0030] In one embodiment of the present invention, since the blank 308 is formed by cutting the cutting assembly 2, in order to ensure that the dimensions of both ends of the blank 308 are qualified, a small amount of finishing allowance is generally left. Subsequently, the blank 308 is located between the milling cutters 3012, and can be milled by the milling cutters 3012 once to complete the finishing of the blank 308 and ensure the dimensional accuracy of the blank 308.

[0031] like Figure 5 and 6 As shown, in one embodiment, a first cylinder 4 and a second cylinder 401 are respectively installed at the left and right ends of the connecting frame 301. The output end of the first cylinder 4 is connected to the first rotating seat 303, and the output end of the second cylinder 401 is connected to the connecting seat 304. A strong spring 402 is installed between the connecting seat 304 and the second rotating seat 305.

[0032] In practical application, when the blank 308 moves between the driving wheel 306 and the driven wheel 307, the first cylinder 4 and the second cylinder 401 can be controlled to operate, driving the first rotating seat 303 and the second rotating seat 305 to move towards the blank 308 simultaneously. At the same time, through the action of the strong spring 402 and the connecting seat 304, the second rotating seat 305 can be slightly retracted and slid within the connecting seat 304, so that the blank 308 is stably clamped and fixed between the driving wheel 306 and the driven wheel 307. Then, the first cylinder 4 is controlled to continue to extend, while the second cylinder 401 is controlled to retract, so that the first rotating seat 303 and the second rotating seat 305 can be controlled to move towards the milling cutter 3012 simultaneously, so that both ends of the clamped and fixed blank 308 contact the milling cutter 3012, thereby completing the finishing effect of the blank 308.

[0033] In one embodiment of the present invention, when the first cylinder 4 continues to extend and the second cylinder 401 retracts, the mismatch between the first cylinder 4 and the second cylinder 401 during movement can be eliminated by the action of the strong spring 402, thus preventing the blank 308 from becoming loose.

[0034] like Figure 7 and 10 As shown, in one embodiment, a pair of bidirectional lead screws 5 are rotatably connected inside the guide frame 302. The circumferential surfaces of the bidirectional lead screws 5 are threadedly connected to the slide 309. The bidirectional lead screws 5 are connected to each other through a sprocket set 501. The output end of the adjustment motor 502 mounted on the surface of the guide frame 302 is fixedly connected to one of the bidirectional lead screws 5. The surface of the slide 309 is equipped with a straightening frame 503.

[0035] In practical application, when the blank 308 is transported and moved between the driving wheel 306 and the driven wheel 307, the control adjustment motor 502 is activated. The adjustment motor 502 then controls the sliding blocks 309 on both sides to move inwards, thereby driving the straightening frame 503 to approach the clamped blank 308. The straightening frame 503 pushes the blank 308 to move, correcting its left and right positions so that it is centered. Subsequently, the blank 308 can be clamped by the driving wheel 306 and the driven wheel 307. After the blank 308 is clamped and fixed, the slide 309 is controlled to move to both sides to reset. When the blank 308 moves toward the milling cutter 3012, the slide 309 is controlled to move inward. The distance between the milling cutters 3012 is adjusted according to the finishing dimensions of the blank 308. After the blank 308 passes through the milling cutter 3012, the milling cutter 3012 mills off the excess material at both ends of the blank 308, thus completing the finishing operation of the blank 308 and ensuring the surface finish and dimensional accuracy of both ends of the bar.

[0036] like Figure 5 and 8 As shown, in one embodiment, a connecting block 6 is mounted on the surface of the slide block 309. A movable block 601 is slidably connected to the lower end of the connecting block 6 via a guide shaft. The output end of the lifting cylinder 605 mounted on the upper end of the connecting block 6 is fixedly connected to the movable block 601. A vibrating block 602 is slidably connected inside the movable block 601. A grinding block 604 is mounted on the surface of the vibrating block 602. The output end of the vibrating cylinder 603 mounted on the surface of the movable block 601 is fixedly connected to the vibrating block 602.

[0037] In practical application, after the blank 308 is finished by milling by the milling cutter 3012, it will move to the bottom of the grinding block 604. At this time, the vibration cylinder 603 is controlled to operate, driving the vibration block 602 to reciprocate within the movable block 601. At the same time, the lifting cylinder 605 is controlled to operate, driving the grinding block 604 to descend and contact the two ends of the blank 308. Since the drive wheel 306 can rotate after the blank 308 passes through the milling cutter 3012, it can drive the blank 308 clamped in it to rotate. During the rotation, the blank 308 contacts the vibrating grinding block 604, which can clean the burrs at both ends of the blank 308 and achieve the effect of chamfering the two ends of the blank 308.

[0038] like Figure 6 and 9As shown, in one embodiment, gears 7 are mounted on the circumferential surface of the rotating shaft 3013, guide blocks 701 are mounted on the surface of the first rotating seat 303, guide rods 702 are slidably connected inside the guide blocks 701, racks 703 are mounted on the upper end of the guide rods 702, and the racks 703 mesh with the gears 7. A return spring 704 is installed between the guide rods 702 and the guide blocks 701, a limiting frame 705 mounted on the surface of the connecting frame 301 is slidably connected to the racks 703, and a toothed block 706 installed inside the lower housing 102 meshes with one of the gears 7.

[0039] In practical application, the lowermost position of the rack 703 is limited by the guide block 701, while the uppermost position is limited by the limiting frame 705, thus positioning the rack 703. The gears 7 meshing with the rack 703 are all locked, preventing the drive wheel 306 from rotating. After the blank 308 is milled by the milling cutter 3012, the upper end of the rack 703 disengages from the limiting frame 705. At this time, the return spring 704 flexibly limits the position of the rack 703, and then the gears 7 contact the tooth block 706. As the blank 308 continues to move, when it comes into contact with the grinding block 604, the toothed block 706 will drive the gear 7 to rotate. At this time, the gear 7 rotates simultaneously with the rack 703, which in turn drives the rotating shaft 3013 and the driving wheel 306 to rotate simultaneously. Since the driving wheel 306 and the driven wheel 307 are both provided with anti-slip layers on their circumferential surfaces, when the driving wheel 306 rotates, it can drive the blank 308 to rotate with the driven wheel 307, so that the rotating blank 308 comes into contact with the vibrating grinding block 604, thereby achieving the effect of chamfering the finished blank 308.

[0040] like Figure 3 As shown, in one embodiment, a feed hopper 8 and a discharge hopper 801 are installed inside the lower housing 102. A lifting frame 802 is slidably connected inside the feed hopper 8. The output end of the feeding cylinder 803 installed inside the lower housing 102 is fixedly connected to the lifting frame 802.

[0041] In practical application, the cut blank 308 is placed in the feed hopper 8, and then the feeding cylinder 803 is controlled to operate. The feeding cylinder 803 will drive the lifting frame 802 to move upward, transporting the blank 308 between the driving wheel 306 and the driven wheel 307. The straightening frame 503 corrects the position of the blank 308. Then, with the cooperation of the driving wheel 306 and the driven wheel 307, the blank 308 can be clamped and fixed. After the blank 308 is processed by the milling cutter 3012 and the grinding block 604, the first cylinder 4 can be controlled to retract, so that the driving wheel 306 moves away from the blank 308. At this time, the blank 308 will fall downward into the discharge hopper 801. Finally, the blank 308 is discharged through the discharge hopper 801 to the outside for collection and storage.

[0042] In one embodiment of the present invention, when the first cylinder 4 drives the first rotating seat 303 and the drive wheel 306 to retract and reset, the rack 703 gradually descends. After one of the gears 7 disengages from the tooth block 706, the rack 703 will then descend completely to its limit position and finally re-engage with the limit frame 705 to restrict the position of the rack 703 and prevent the drive wheel 306 from rotating.

[0043] like Figure 3 As shown, in one embodiment, the cutting assembly 2 includes a lifting frame 201, a cutting saw 202, and a pressing block 205. The lifting frame 201 is slidably connected to the upper housing 101 via a guide shaft. The cutting saw 202 is installed at the lower end of the lifting frame 201. The output end of the telescopic cylinder 203 installed at the upper end of the upper housing 101 is fixedly connected to the lifting frame 201. A pressing cylinder 204 is installed inside the upper housing 101, and the pressing block 205 is installed at the lower end of the output end of the pressing cylinder 204.

[0044] In practical application, after the material bar is placed on the frame 1, the material bar is moved forward a certain distance. Then, the pressing cylinder 204 is operated to drive the pressing block 205 to descend and press down the material bar, fixing its position. Then, the cutting saw 202 is rotated, and the telescopic cylinder 203 is lowered to make the rotating cutting saw 202 contact the material bar until it is cut off, thereby achieving the effect of cutting and feeding the material bar. Then, the cutting saw 202 and the pressing block 205 are reset.

[0045] like Figure 4 As shown, in one embodiment, a pusher block 206 is slidably connected inside the frame 1. The pusher block 206 is used to push the material bar on the frame 1 to move. A threaded rod 207 rotatably connected inside the frame 1 is threadedly connected to the pusher block 206. The output end of the pusher motor 208 mounted on the surface of the lower housing 102 is fixedly connected to the threaded rod 207.

[0046] In practical application, after each part of the bar is cut, the pusher motor 208 is controlled to run. The pusher motor 208 will drive the threaded rod 207 to rotate. The threaded rod 207 will drive the pusher block 206 to move. The pusher block 206 will drive the bar to move on the frame 1, so that part of the bar passes over the cutting saw 202, providing the cutting size for the next cut.

[0047] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0048] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0049] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sawing and milling integrated machine, comprising a frame (1), characterized in that: The upper end of the frame (1) is equipped with an upper housing (101), and a cutting assembly (2) is provided inside the upper housing (101). The lower end of the frame (1) is equipped with a lower housing (102) and a milling assembly (3). The milling assembly (3) includes a connecting frame (301), a first rotating seat (303), a second rotating seat (305), a driving wheel (306), a driven wheel (307), a guide frame (302), and a slide (309). The connecting frame (301) and the guide frame (302) are both installed at the lower end of the frame (1). The first rotating seat (303) is slidably connected to the connecting frame (301) through a guide shaft. A connecting seat (304) is slidably connected to the connecting frame (301) through a guide shaft. The second rotating seat (305) is slidably connected to the connecting frame (301) through a guide shaft. Inside the connecting seat (304), a pair of driving wheels (306) are rotatably connected to the first rotating seat (303) via a rotating shaft (3013), and a pair of driven wheels (307) are rotatably connected to the second rotating seat (305) via a driven shaft (3014). A blank (308) is held between the driving wheels (306) and the driven wheels (307). A pair of slides (309) are slidably connected inside the guide frame (302) via a guide shaft. A milling motor (3010) is installed on the upper end of each slide (309), and a tool holder (3011) is installed on the lower end of each slide (309). The drive shaft installed at the output end of the milling motor (3010) is fixedly connected to the tool holder (3011), and a milling cutter (3012) is fixedly connected inside the tool holder (3011). The connecting frame (301) is equipped with a first cylinder (4) and a second cylinder (401) at its left and right ends respectively. The output end of the first cylinder (4) is connected to the first rotating seat (303), and the output end of the second cylinder (401) is connected to the connecting seat (304). A strong spring (402) is installed between the connecting seat (304) and the second rotating seat (305). A pair of bidirectional lead screws (5) are rotatably connected inside the guide frame (302). The circumferential surfaces of the bidirectional lead screws (5) are threaded to the slide (309). The bidirectional lead screws (5) are connected to each other through a sprocket set (501). The output end of the adjustment motor (502) mounted on the surface of the guide frame (302) is fixedly connected to one of the bidirectional lead screws (5). The surface of the slide (309) is equipped with a straightening frame (503). The cutting assembly (2) includes a lifting frame (201), a cutting saw (202), and a pressing block (205). The lifting frame (201) is slidably connected to the upper housing (101) via a guide shaft. The cutting saw (202) is installed at the lower end of the lifting frame (201). The output end of the telescopic cylinder (203) installed at the upper end of the upper housing (101) is fixedly connected to the lifting frame (201). A pressing cylinder (204) is installed inside the upper housing (101). The pressing block (205) is installed at the lower end of the output end of the pressing cylinder (204).

2. The sawing and milling integrated machine according to claim 1, characterized in that: A connecting block (6) is mounted on the surface of the slide block (309). A movable block (601) is slidably connected to the lower end of the connecting block (6) via a guide shaft. The output end of the lifting cylinder (605) mounted on the upper end of the connecting block (6) is fixedly connected to the movable block (601). A vibrating block (602) is slidably connected inside the movable block (601). A grinding block (604) is mounted on the surface of the vibrating block (602). The output end of the vibrating cylinder (603) mounted on the surface of the movable block (601) is fixedly connected to the vibrating block (602).

3. The sawing and milling integrated machine according to claim 1, characterized in that: Gears (7) are installed on the circumference of the rotating shaft (3013). A guide block (701) is installed on the surface of the first rotating seat (303). A guide rod (702) is slidably connected inside the guide block (701). A rack (703) is installed on the upper end of the guide rod (702). The rack (703) meshes with the gears (7). A return spring (704) is installed between the guide rod (702) and the guide block (701). A limit frame (705) installed on the surface of the connecting frame (301) is slidably connected to the rack (703). A toothed block (706) installed inside the lower housing (102) meshes with one of the gears (7).

4. A sawing and milling integrated machine according to claim 1, characterized in that: The lower housing (102) is equipped with a feeding hopper (8) and a discharging hopper (801). A lifting frame (802) is slidably connected inside the feeding hopper (8). The output end of the feeding cylinder (803) installed inside the lower housing (102) is fixedly connected to the lifting frame (802).

5. A sawing and milling integrated machine according to claim 1, characterized in that: A pusher block (206) is slidably connected inside the frame (1). The pusher block (206) is used to push the material bar on the frame (1) to move. A threaded rod (207) rotatably connected inside the frame (1) is threadedly connected to the pusher block (206). The output end of the pusher motor (208) installed on the surface of the lower box (102) is fixedly connected to the threaded rod (207).

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