Machining cutting device for mechanical manufacturing

Abstract

The invention relates to the technical field of mechanical cutting, in particular to a machining cutting device for mechanical manufacturing, which comprises a control unit and a base, a conveying mechanism and an auxiliary detection mechanism are respectively arranged at two ends of the base, and a cutting mechanism is arranged on the side wall of the base between the conveying mechanism and the auxiliary detection mechanism. A main fixing assembly is slidably connected into the base between the conveying mechanism and the auxiliary detection mechanism, the conveying mechanism is used for driving the main fixing assembly to slide along the base, and the control unit is used for controlling the conveying mechanism, the cutting mechanism, the auxiliary detection mechanism and the main fixing assembly to operate. According to the pipe cutting device, deviation of the cutting length of each section of pipe can be avoided, the feeding length of the pipe is fixed, and deviation of the cutting length of the pipe in the cutting process is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical cutting, and in particular to a mechanical processing and cutting device for mechanical manufacturing. Background Art

[0002] Mechanical cutting is a common method of rough processing of materials in the mechanical manufacturing process. The process mainly uses cutting tools to cut the fixed materials to obtain materials of the required size for subsequent processing.

[0003] For cutting metal pipes, the usual steps are: placing the pipe on the processing device station and fixing the pipe with a fixing mechanism to prevent the pipe from shifting during the cutting process; transporting the fixed pipe to the bottom of the cutting tool through the feeding mechanism, and cutting through the pipe while the cutting tool is in operation, finally obtaining the pipe of the required length.

[0004] Traditional technology uses manual measurement to control the length of pipes. During the mechanical cutting process, each cut requires re-measurement, resulting in low pipe cutting efficiency. This has led to the development of intelligently controlled pipe cutting equipment, which controls the pipe feed amount through computer programs, thereby conveniently controlling the pipe length and saving manpower.

[0005] However, the equipment controlled by the computer program continuously feeds the pipe according to the preset length, which makes it difficult to verify whether the length of the pipe fed is correct. When there is a deviation in the feeding amount of a section of pipe, even if there is no deviation in the length of the subsequently fed pipe, the deviation in the cutting length of the previous section of the pipe may easily lead to a deviation in the cutting length of the next section of the pipe.

[0006] In summary, in the prior art, when cutting pipes, in order to improve efficiency, the equipment is controlled by a computer program to continuously feed the pipes according to the preset length for cutting. However, there is a lack of accurate verification of the amount of pipes fed in. If the cutting length of a section of pipe deviates, it is easy to cause the cutting lengths of subsequent multiple sections of pipes to deviate. Summary of the Invention

[0007] The purpose of the present invention is to provide a mechanical processing and cutting device for mechanical manufacturing, which solves the problem that when mechanically cutting pipes, there is a lack of accurate verification of the pipe feeding amount, which easily leads to deviation in the pipe cutting length.

[0008] To achieve the above-mentioned object, the technical solution of the present invention is as follows: A mechanical processing and cutting device for mechanical manufacturing includes a control unit and a base, a conveying mechanism and an auxiliary detection mechanism are respectively provided at both ends of the base, a cutting mechanism is provided on the side wall of the base between the conveying mechanism and the auxiliary detection mechanism, a main fixing assembly is slidably connected in the base between the conveying mechanism and the auxiliary detection mechanism, the conveying mechanism is used to drive the main fixing assembly to slide along the base, and the control unit is used to control the operation of the conveying mechanism, the cutting mechanism, the auxiliary detection mechanism and the main fixing assembly;

[0009] The auxiliary detection mechanism includes a detection box fixedly connected to the base, an adjustment chamber is provided inside the detection box, a support tube is fixedly connected to one end of the detection box close to the cutting mechanism, and a detection tube is slidably connected to one end of the detection box close to the cutting mechanism, a detection plate and an adjustment plate are slidably connected in the adjustment chamber, the detection plate is fixedly connected to the detection tube, the center of the adjustment plate slides along the outer wall of the support tube, a plurality of through holes are provided on the adjustment plate, a plurality of fixed notches are fixedly connected to the side wall of the support tube, a support block is slidably fitted in the fixed notch, a plurality of through slots are provided inside the support tube, the fixed notches are all connected to the through slots, and the through slots are connected to the adjustment chamber at one end away from the fixed notch;

[0010] A driving member is provided in the detection box, the output shaft of the driving member is coaxially fixedly connected to the driving rod, the telescopic shaft is fixedly connected to the adjustment plate, the driving rod and the telescopic shaft are threadedly connected, and the control unit is used to receive the user's preset cutting length information, and control the operation of the driving member according to the preset cutting length, adjust the distance between the detection plate and the adjustment plate, and then control the conveying mechanism to convey the pipeline to the bottom of the cutting mechanism according to the preset cutting length information.

[0011] The technical principles of the above scheme are as follows:

[0012] The cutting length information is preset by the control unit, and the control unit adjusts the distance between the detection plate and the adjustment plate so that the distance between the detection plate and the adjustment plate matches the preset cutting length. For example, the detection tube is 5 cm away from the plane cut by the cutting mechanism, and the preset cutting length information is 20 cm. Therefore, the tube will push the detection tube to slide 15 cm, so the control unit will control the driving part to operate so that the distance between the detection plate and the adjustment plate is not 15 cm. When the tube is transported to the bottom of the cutting mechanism through the conveying mechanism, the tube is put onto the support tube and pushes the detection tube to slide until the detection plate contacts the adjustment plate. The air in the adjustment chamber is adjusted and the support block is pushed to slide through the through groove to support the inner wall of the tube, thereby verifying the feeding length of the tube, and the fed tube is fixed by the support block, so that the length of the tube on both sides of the cutting mechanism is locked, so that accurate cutting can be performed.

[0013] The above scheme has the following beneficial effects:

[0014] 1. This solution can verify the feeding length of the pipe to ensure that the feeding length of the pipe corresponds to the preset pipe cutting length. Compared with directly feeding the pipe according to the preset cutting length on one side, it can avoid deviations in the cutting length of each section of pipe. Moreover, the pipe length of each section of pipe is verified separately to avoid deviations in the cutting length of multiple consecutive sections of pipe.

[0015] 2. This solution verifies the length of the pipe and supports the inner wall of the pipe through the support block at the same time, thereby fixing the feeding position of the pipe. Compared with the feeding length detection by the sensor, it can fix the feeding length and avoid the cutting length deviation of the pipe caused by the cutting process.

[0016] Furthermore, several pressure strain gauges are fixedly connected to the side of the adjustment plate close to the detection plate. The control unit is connected to the pressure strain gauge signal, and controls the operation of the conveying mechanism according to the pressure signal collected by the pressure strain gauge, and records the conveying mechanism operation data according to the pressure signal collected by the pressure strain gauge.

[0017] Beneficial effects: On the one hand, the pressure strain gauge is used to determine whether the detection plate and the adjustment plate are in effective contact, thereby determining whether to stop the pipe conveying and ensuring that the feeding length of the pipe matches the preset cutting length; on the other hand, the pressure signal collected by the pressure strain gauge is analyzed to determine the pressure value deviation each time, so as to determine whether the operation of the conveying mechanism is normal.

[0018] Furthermore, a spring is sleeved on each support block, and both ends of the spring are fixedly connected to the side wall of the through slot and the support block respectively, and the end of the support block away from the through slot is an arc-shaped structure.

[0019] Beneficial effect: The spring promotes the reset of the support block. When the pipe is cut, it no longer squeezes the detection tube. During the reset of the support block, the air in the through groove is transported back to the adjustment chamber, thereby prompting the reset of the detection tube. During the reset of the detection tube, the cut pipe can be separated from the support tube.

[0020] Furthermore, the conveying mechanism includes two servo motors fixedly connected to the base, the servo motors are connected to the control unit signal, a conveying groove is opened on the surface of the base, two conveying rods are rotatably connected in the conveying groove, the conveying rods are arranged along the length direction of the base, the output shaft of the servo motor is coaxially fixedly connected to the conveying rod, and the conveying rods are all threadedly connected to the main fixed component.

[0021] Beneficial effect: Through the operation of the servo motor, the main fixed component slides along the base, thereby conveying the pipe to the cutting mechanism according to the preset cutting length.

[0022] Furthermore, the main fixed component includes a conveying plate threadedly connected to the conveying rod, a material storage trough is provided on the conveying plate, a first cylinder is fixedly connected to the conveying plate on both sides of the material storage trough, the first cylinder is connected to the control unit signal, and the output shaft of the first cylinder is fixedly connected to the main fixed plate.

[0023] Beneficial effect: The operation of the first cylinder drives the main fixing plates to move closer to each other, clamping and fixing the pipes in the material trough, thereby conveying the pipes to the cutting mechanism according to the preset cutting length.

[0024] Furthermore, the cutting mechanism includes a cutting table fixedly connected to the base, one end of the cutting table extends outside the base, a secondary fixing component is provided on the cutting table above the base, a second cylinder is hingedly connected to the bottom of the cutting table outside the base, the second cylinder is connected to the control unit signal, a movable plate is hinged on the cutting table, the output shaft of the second cylinder is hinged to the movable plate, a reduction motor is fixedly connected to the movable plate, a transmission box is provided at the front end of the reduction motor, a cutting tool is provided on the side of the transmission box, and the reduction motor is connected to the cutting tool through the transmission box.

[0025] Beneficial effect: The movable plate is driven to rotate by the second cylinder, thereby rotating the reduction motor, the transmission box and the cutting tool as a whole, so that the cutting tool gradually contacts the pipe, thereby completing the cutting of the pipe.

[0026] Furthermore, a guide cylinder is hingedly connected to the bottom of the cutting table outside the base, a guide shaft is slidably connected in the guide cylinder, and the guide shaft is hinged to the movable plate.

[0027] Beneficial effect: The movable plate is guided during the rotation by the guide cylinder and the guide shaft, making the cutting process more stable.

[0028] Furthermore, the auxiliary fixing assembly includes support plates symmetrically fixedly connected to the cutting table, each support plate is fixedly connected to a third cylinder, and an output shaft of the third cylinder passes through the support plate and is fixedly connected to the auxiliary fixing plate.

[0029] Beneficial effect: The auxiliary fixing component fixes the pipe at the cutting position, thereby promoting the stability of the pipe during cutting.

[0030] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a mechanical processing and cutting device for mechanical manufacturing according to the present invention;

[0032] Figure 2 It is an overall top view of an embodiment of a mechanical processing and cutting device for mechanical manufacturing of the present invention;

[0033] Figure 3 A cross-sectional view of an auxiliary detection mechanism of an embodiment of a mechanical processing and cutting device for mechanical manufacturing according to the present invention;

[0034] Figure 4 A top view of an adjustment plate of an embodiment of a mechanical processing and cutting device for mechanical manufacturing according to the present invention;

[0035] Figure 5 This is a cross-sectional view of a detection tube according to an embodiment of the mechanical processing and cutting device for mechanical manufacturing of the present invention.

[0036] The figure marks in the drawings of the specification include: 100, conveying mechanism; 200, cutting mechanism; 300, auxiliary detection mechanism; 1, detection box; 2, base; 3, control unit; 4, cutting table; 5, conveying trough; 6, conveying rod; 7, conveying plate; 8, first cylinder; 9, main fixed plate; 10, material trough; 11, second cylinder; 12, reduction motor; 13, transmission box; 14, cutting tool; 15, protective cover; 16, support plate; 17, third cylinder; 18, auxiliary fixed plate; 19, guide cylinder; 20, guide shaft; 21, detection tube; 22, support tube; 23, support block; 24, detection plate; 25, adjustment chamber; 26, adjustment plate; 27, telescopic shaft; 28, drive rod; 29, drive member; 30, through hole; 31, pressure strain gauge; 32, through slot; 33, spring. DETAILED DESCRIPTION

[0037] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0040] The following is further described in detail through specific implementation methods:

[0041] Example 1

[0042] As attached Figure 1 and attached Figure 2 As shown: A mechanical processing and cutting device for mechanical manufacturing includes a control unit 3 and a base 2, with a conveying mechanism 100 and an auxiliary detection mechanism 300 respectively provided at both ends of the base 2, a cutting mechanism 200 is provided on the side wall of the base 2 between the conveying mechanism 100 and the auxiliary detection mechanism 300, and a main fixed component is slidably connected in the base 2 between the conveying mechanism 100 and the auxiliary detection mechanism 300. The conveying mechanism 100 is used to drive the main fixed component to slide along the base 2, and the control unit 3 is used to control the operation of the conveying mechanism 100, the cutting mechanism 200, the auxiliary detection mechanism 300 and the main fixed component; the control unit 3 of this embodiment is a human-computer interaction interface, which receives user input information, thereby generating corresponding control signals to control the operation of the entire device, and the human-computer interaction interface is provided on the auxiliary detection mechanism 300.

[0043] The conveying mechanism 100 includes two servo motors fixedly connected to the base 2. To protect the servo motors, a protective cover 15 is bolted to the base 2, covering the servo motors. The servo motors are connected to the control unit 3 for signal transmission. The base 2 has a conveying trough 5 on its surface, within which two conveying rods 6 are rotatably connected. The conveying rods 6 are arranged along the length of the base 2. The output shafts of the servo motors are coaxially fixedly connected to the conveying rods 6, and the conveying rods 6 are both threadedly connected to the main fixed assembly.

[0044] According to the cutting length signal preset by the user, the control unit 3 generates a corresponding control signal to drive the servo motor to operate, so that through the threaded movement of the conveying rod 6 and the main fixed component, the main fixed component carries the pipe and moves horizontally along the base 2, and the pipe is fed into the cutting mechanism 200.

[0045] The main fixed assembly includes a conveying plate 7 threadedly connected to the conveying rod 6, and a material storage trough 10 is provided on the conveying plate 7. The conveying plate 7 on both sides of the material storage trough 10 is fixedly connected to the first cylinder 8 by bolts. The first cylinder 8 is connected to the control unit 3 by signal, and the output shaft of the first cylinder 8 is fixedly connected to the main fixed plate 9.

[0046] According to the operation status of the cutting mechanism 200 , the control unit 3 generates a corresponding control signal to drive the first cylinder 8 to operate, thereby fixing the pipe being cut through the main fixing plate 9 .

[0047] The cutting mechanism 200 includes a cutting table 4 fixedly connected to the base 2 by bolts, one end of the cutting table 4 extends outside the base 2, and a secondary fixing component is provided on the cutting table 4 located above the base 2. The bottom of the cutting table 4 located outside the base 2 is hinged with a second cylinder 11, and the second cylinder 11 is connected to the control unit 3 by signal. A movable plate is hinged on the cutting table 4, and the output shaft of the second cylinder 11 is hinged to the movable plate. A reduction motor 12 is fixed to the movable plate by bolts, and a transmission box 13 is fixed to the front end of the reduction motor 12. A cutting tool 14 is provided on the side of the transmission box 13. The cutting tool 14 is connected to the transmission box 13 and is driven by the transmission box 13. The reduction motor 12 is connected to the cutting tool 14 through the transmission box 13.

[0048] According to the operation of the conveying mechanism 100, the control unit 3 generates corresponding control signals to drive the second cylinder 11 and the reduction motor 12 to operate. The operation of the second cylinder 11 causes the cutting tool 14 to move downward, and the reduction motor 12 drives the cutting tool 14 to rotate, thereby realizing cutting of the pipe.

[0049] To ensure more stable operation of the cutting tool 14, a guide cylinder 19 is hingedly connected to the bottom of the cutting table 4 located outside the base 2. A guide shaft 20 is slidably connected to the guide cylinder 19. The guide shaft 20 is hingedly connected to the movable plate. During the downward movement of the cutting tool 14, the guide shaft 20 synchronously extends from the guide cylinder 19 to guide and stabilize it.

[0050] The auxiliary fixing assembly includes a support plate 16 symmetrically fixedly connected to the cutting table 4 by bolts, and a third cylinder 17 is fixedly connected to each support plate 16. The total number of third cylinders 17 in this embodiment is four, of which two are fixed on each support plate 16. The output shaft of the third cylinder 17 passes through the support plate 16 and is fixedly connected to a auxiliary fixing plate 18. The four fixing plates correspond to each other, and the auxiliary fixing plates 18 fixed by the third cylinder 17 on the same support plate 16 are respectively located on both sides of the cutting tool 14, with a cutting channel reserved between the two.

[0051] According to the operation of the conveying mechanism 100, the control unit 3 generates a corresponding control signal to drive the third cylinder 17 to operate. The operation of the third cylinder 17 enables the auxiliary fixing plate 18 to assist in fixing the pipes on the left and right sides of the cutting tool 14 to improve the stability of the pipes during the cutting process.

[0052] As attached Figure 3 -Attached Figure 5 As shown, the auxiliary detection mechanism 300 includes a detection box 1 fixedly connected to the base 2. An adjustment chamber 25 is defined within the detection box 1. A support tube 22 is fixedly connected to the end of the detection box 1 near the cutting mechanism 200, and a detection tube 21 is slidably connected to the end of the detection box 1 near the cutting mechanism 200. When the conveying mechanism 100 delivers the pipe to be cut below the cutting mechanism 200, the pipe is sleeved onto the support tube 22, pushing the detection tube 21 to slide along the support tube 22.

[0053] A detection plate 24 and an adjustment plate 26 are slidably connected within the adjustment chamber 25. These plates abut the sidewalls of the adjustment chamber 25. The detection plate 24 is fixedly connected to the detection tube 21. The center of the adjustment plate 26 slides along the outer wall of the support tube 22. The adjustment plate 26 is provided with a number of through-holes 30. The support tube 22 extends to the bottom of the adjustment chamber 25. When the detection tube 21 slides along the support tube 22, it squeezes the air box between it and the right side of the adjustment plate 26. The support tube 22 has a number of fixed notches fixedly connected to its sidewalls. Support blocks 23 slidably fit within these notches. Several through-slots 32 are defined within the support tube 22. The ends of the through-slots 32, facing away from the fixed notches, connect to the adjustment chamber 25. Air squeezed by the detection plate 24 eventually enters the through-slots 32, pressurizing the support blocks 23, causing them to extend outward from the fixed notches, thereby securing the tube.

[0054] A driving member 29 is provided in the detection box 1. The driving member 29 of this embodiment also adopts a servo motor. The output shaft of the driving member 29 is coaxially fixedly connected to the driving rod 28. The adjustment plate 26 is fixedly connected to the telescopic shaft 27. The driving rod 28 is threadedly connected to the telescopic shaft 27. In this embodiment, four groups of driving members 29 are used to synchronously adjust the four corner positions of the adjustment plate 26 so that the adjustment plate 26 can move stably. The control unit 3 is used to receive the user's preset cutting length information, and control the operation of the driving member 29 according to the preset cutting length to adjust the distance between the detection plate 24 and the adjustment plate 26.

[0055] In order to facilitate the reset of the support block 23, a spring 33 is provided on the support block 23. The two ends of the spring 33 are fixedly connected to the side wall of the through groove 32 and the support block 23 respectively. When the pipe is cut, the squeezing force of the pipe groove on the detection tube 21 disappears, and the spring 33 promotes the reset of the support block 23, so that the air in the through groove 32 returns to the adjustment chamber 25, thereby prompting the detection tube 21 to reset. The detection tube 21 peels off the cut pipe from the support tube 22, and the end of the support block 23 away from the through groove 32 is an arc structure.

[0056] The specific implementation process is as follows: before cutting, the user needs to input the length of the pipe to be cut on the control unit 3, so that the control unit 3 obtains the cutting length information. First, the position of the adjustment plate 26 is adjusted according to the cutting length information, so that the distance between the detection plate 24 and the adjustment plate 26 plus the distance between the end of the detection tube 21 close to the cutting tool 14 and the cutting tool 14 is equal to the cutting length of the pipe; the conveying mechanism 100 directly operates according to the cutting length information and conveys the pipe to the bottom of the cutting mechanism 200. The main fixing component continues to fix the pipe, and the auxiliary fixing component continues to fix the pipe. After the operation of the conveying mechanism 100 is completed, the fixed component operates to assist in fixing the pipe. During the pipe conveying process, the pipe is sleeved onto the support tube 22 and pushes the detection tube 21 to slide until the detection plate 24 contacts the adjustment plate 26. The air in the adjustment chamber 25 is pushed through the through groove 32 to push the support block 23 to slide and support the inner wall of the pipe, thereby verifying the feeding length of the pipe, and the fed pipe is fixed by the support block 23, so that the length of the pipe on both sides of the cutting mechanism 200 is locked, and then the cutting mechanism 200 is controlled to operate to complete the pipe cutting.

[0057] Example 2

[0058] As attached Figure 4 As shown, the difference from Example 1 is that a plurality of pressure strain gauges 31 are fixedly connected to the side of the adjustment plate 26 close to the detection plate 24, the control unit 3 is connected to the pressure strain gauge 31 signal, and controls the operation of the conveying mechanism 100 according to the pressure signal collected by the pressure strain gauge 31. By obtaining whether the pressure strain gauge 31 collects the pressure signal, it is determined whether the detection plate 24 and the adjustment plate 26 are in contact, thereby controlling the operation of the conveying mechanism 100.

[0059] In addition, the control unit 3 also records the operating data of the conveying mechanism 100 based on the pressure signal collected by the pressure strain gauge 31. The operating data of the conveying mechanism 100 is derived from the pressure each time the pressure strain gauge 31 collects the data. According to the pressure changes, when the pressure remains within the normal range, it indicates that the conveying mechanism 100 is operating normally. When the collected pressure is greater than the normal range, it indicates that the conveying distance of the conveying mechanism 100 is too long. When the collected pressure is less than the normal range, it indicates that the conveying distance of the conveying mechanism 100 is too short. In this way, the control unit 3 can independently fine-tune the operating data of the conveying mechanism 100 to ensure more accurate cutting of the pipe length.

[0060] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A mechanical processing and cutting device for mechanical manufacturing, characterized in that: The invention comprises a control unit (3) and a base (2); a conveying mechanism (100) and an auxiliary detection mechanism (300) are respectively provided at both ends of the base (2); a cutting mechanism (200) is provided on the side wall of the base (2) between the conveying mechanism (100) and the auxiliary detection mechanism (300); a main fixing component is slidably connected in the base (2) between the conveying mechanism (100) and the auxiliary detection mechanism (300); the conveying mechanism (100) is used to drive the main fixing component to slide along the base (2); and the control unit (3) is used to control the operation of the conveying mechanism (100), the cutting mechanism (200), the auxiliary detection mechanism (300) and the main fixing component; The auxiliary detection mechanism (300) includes a detection box (1) fixedly connected to the base (2), an adjustment chamber (25) is provided inside the detection box (1), a support tube (22) is fixedly connected to one end of the detection box (1) close to the cutting mechanism (200), and a detection tube (21) is slidably connected to one end of the detection box (1) close to the cutting mechanism (200), a detection plate (24) and an adjustment plate (26) are slidably connected in the adjustment chamber (25), and the detection plate (24) and the detection tube (21) are slidably connected. The tube (21) is fixedly connected, the center of the adjustment plate (26) is slidably fitted along the outer wall of the support tube (22), a plurality of through holes (30) are provided on the adjustment plate (26), a plurality of fixed notches are fixedly connected to the side wall of the support tube (22), a support block (23) is slidably fitted in the fixed notches, a plurality of through slots (32) are provided inside the support tube (22), the fixed notches are all communicated with the through slots (32), and the through slots (32) are communicated with the adjustment chamber (25) at one end away from the fixed notches; A driving member (29) is provided in the detection box (1), the output shaft of the driving member (29) is coaxially fixedly connected to a driving rod (28), a telescopic shaft (27) is fixedly connected to the adjustment plate (26), and the driving rod (28) and the telescopic shaft (27) are threadedly connected. The control unit (3) is used to receive user preset cutting length information, control the driving member (29) to operate according to the preset cutting length, adjust the distance between the detection plate (24) and the adjustment plate (26), and then control the conveying mechanism (100) to convey the pipeline to the bottom of the cutting mechanism (200) according to the preset cutting length information.

2. The mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: A plurality of pressure strain gauges (31) are fixedly connected to one side of the regulating plate (26) close to the detection plate (24). The control unit (3) is connected to the pressure strain gauges (31) for signal communication, controls the operation of the conveying mechanism (100) based on the pressure signals collected by the pressure strain gauges (31), and records the operation data of the conveying mechanism (100) based on the pressure signals collected by the pressure strain gauges (31).

3. The mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: The support blocks (23) are sleeved with springs (33), both ends of the springs (33) are fixedly connected to the side walls of the through slot (32) and the support blocks (23), and the end of the support blocks (23) away from the through slot (32) is an arc-shaped structure.

4. The mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: The conveying mechanism (100) comprises two servo motors fixedly connected to the base (2), the servo motors being connected to the control unit (3) by signal, a conveying groove (5) being provided on the surface of the base (2), two conveying rods (6) being rotatably connected in the conveying groove (5), the conveying rods (6) being arranged along the length direction of the base (2), the output shafts of the servo motors being coaxially fixedly connected to the conveying rods (6), and the conveying rods (6) being threadedly connected to the main fixing assembly.

5. The mechanical processing and cutting device for mechanical manufacturing according to claim 4, characterized in that: The main fixed component comprises a conveying plate (7) threadedly connected to the conveying rod (6); a material placement trough (10) is provided on the conveying plate (7); first cylinders (8) are fixedly connected to the conveying plates (7) on both sides of the material placement trough (10); the first cylinders (8) are signal-connected to the control unit (3); and the output shaft of the first cylinder (8) is fixedly connected to the main fixed plate (9).

6. The mechanical processing and cutting device for mechanical manufacturing according to claim 1, characterized in that: The cutting mechanism (200) comprises a cutting table (4) fixedly connected to a base (2), one end of the cutting table (4) extending outside the base (2), a secondary fixing assembly being provided on the cutting table (4) located above the base (2), a second cylinder (11) being hingedly connected to the bottom of the cutting table (4) located outside the base (2), the second cylinder (11) being signal-connected to a control unit (3), a movable plate being hingedly connected to the cutting table (4), an output shaft of the second cylinder (11) being hingedly connected to the movable plate, a reduction motor (12) being fixedly connected to the movable plate, a transmission box (13) being provided at the front end of the reduction motor (12), a cutting tool (14) being provided on the side of the transmission box (13), and the reduction motor (12) being transmission-connected to the cutting tool (14) via the transmission box (13).

7. The mechanical processing and cutting device for mechanical manufacturing according to claim 6, characterized in that: A guide cylinder (19) is hingedly connected to the bottom of the cutting table (4) outside the base (2), a guide shaft (20) is slidably connected in the guide cylinder (19), and the guide shaft (20) is hinged to the movable plate.

8. The mechanical processing and cutting device for mechanical manufacturing according to claim 7, characterized in that: The auxiliary fixing assembly comprises a support plate (16) symmetrically fixedly connected to the cutting table (4), a third cylinder (17) being fixedly connected to each support plate (16), and an output shaft of the third cylinder (17) passing through the support plate (16) and fixedly connected to the auxiliary fixing plate (18).

Images