Profiling machine

Abstract

The utility model discloses a profiling machine which comprises a machine body and a conveying mechanism. The machine body is provided with a discharging assembly, the discharging assembly comprises a first discharging plate and a second discharging plate which are connected to the machine body in a sliding mode, and a gap is formed between the first discharging plate and the second discharging plate and forms a storage groove used for containing workpieces; the conveying mechanism comprises a conveying frame and a positioning assembly. The conveying frame is used for receiving workpieces falling from the storage tank and conveying the workpieces into the machining table to be machined. The positioning assembly comprises a first driving part and a positioning claw, the positioning claw is connected with a driving shaft of the first driving part, and the first driving part drives the positioning claw to stretch out and abut against the workpiece on the conveying frame to achieve the positioning effect. Therefore, the positioning claw stretches out to abut against the workpiece, accurate positioning is achieved, it is guaranteed that the workpiece is kept stable in the subsequent machining process, machining deviation is reduced, the machining efficiency of the workpiece is improved, and the problems of machining deviation and workpiece falling caused by the fact that an air cylinder directly pushes the workpiece to abut against a blocking strip backwards are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing equipment, in particular to a profiling machine. Background Art

[0002] In existing profiling machines, pneumatic cylinders are typically used to push the workpiece back against a stop bar for positioning. The workpiece is then fed into the processing unit via a conveyor frame. However, this positioning method presents certain issues: relying solely on the cylinder to push the workpiece against the stop bar for rear positioning can easily lead to significant processing deviations, thereby reducing processing efficiency. Furthermore, due to the cylinder's pushing force, the workpiece may fall off the conveyor frame during processing, further affecting processing quality and stability. Utility Model Content

[0003] In order to overcome the defects of the above-mentioned prior art, the utility model provides a profiling machine, which achieves precise positioning by extending the positioning claw to abut against the workpiece on the conveyor frame. After the positioning is completed, the positioning claw can be driven to retract by the first driving member, thereby ensuring that the workpiece remains stable during subsequent processing, reducing processing deviations, improving the processing efficiency of the workpiece, and avoiding processing deviations and workpiece falling problems caused by the cylinder directly pushing the workpiece backward to abut against the block bar.

[0004] The technical solution adopted by the present invention to solve the problem is:

[0005] A profiling machine comprising:

[0006] A machine body, provided with a discharge assembly, the discharge assembly comprising a first discharge plate and a second discharge plate slidably connected to the machine body, a gap being defined between the first discharge plate and the second discharge plate, and the gap forming a storage trough for placing workpieces;

[0007] The conveying mechanism includes a conveying frame and a positioning assembly. A processing table is provided in the machine body. The conveying frame is used to receive the workpiece falling from the storage trough and send it into the processing table for processing; the positioning assembly includes a first driving member and a positioning claw. The positioning claw is connected to the driving shaft of the first driving member. The first driving member drives the positioning claw to extend and abut against the workpiece on the conveying frame to achieve positioning.

[0008] Preferably, the conveying mechanism further comprises a mounting seat, the first driving member is arranged on the mounting seat, and the positioning claw is rotatably connected to the mounting seat;

[0009] One end of the positioning claw is provided with a protrusion, and the other end thereof is provided with a connecting rod, which is connected to the driving shaft of the first driving member and drives the protrusion to rotate and extend, so that the protrusion abuts against the workpiece to achieve positioning.

[0010] Preferably, the conveying mechanism also includes a second driving member and a support plate, a first sliding rod is provided on the support plate, a connecting block and a first slider slidably connected to the first sliding rod are provided on the conveying frame, the connecting block is connected to the driving shaft of the second driving member, and the second driving member drives the connecting block to move so that the conveying frame moves back and forth on the support plate to convey the workpiece.

[0011] Preferably, it further includes an up-down adjustment component and a left-right adjustment component, wherein the up-down adjustment component includes a fixed seat and a first slide slidably connected to the fixed seat; the left-right adjustment component includes a second slide and a support frame, the support plate is fixed to the support frame, and the second slide is fixedly connected to the first slide;

[0012] When the first slide slides up and down relative to the fixed seat, it can drive the second slide to move up and down to achieve up and down adjustment of the support plate; when the support frame slides left and right relative to the second slide, it can drive the support plate to move left and right to achieve left and right adjustment.

[0013] Preferably, the first slide is provided with a first rotating wheel, and the second slide is provided with a second rotating wheel;

[0014] When the first rotating wheel is rotated, the first sliding seat can be driven to slide up and down relative to the fixed seat; when the second rotating wheel is rotated, the support frame can be driven to slide left and right relative to the second sliding seat.

[0015] Preferably, a second slide bar is provided on the machine body, a second slider slidably connected to the second slide bar is provided on the first discharge plate, and a third slider slidably connected to the second slide bar is provided on the second discharge plate;

[0016] The first discharge plate is further provided with a first abutting bar for the workpiece to abut against, and the second discharge plate is further provided with a second abutting bar for the workpiece to abut against.

[0017] Preferably, a baffle is further included, a first guide groove is opened on the first discharge plate, a guide rod is provided on the baffle, and the guide rod can be connected to the first guide groove by a fastener.

[0018] Preferably, the conveying mechanism further includes a pressing assembly, which includes a pressing block and a third driving member. An abutment block is provided on the conveying frame. The pressing block is connected to the driving shaft of the third driving member and drives the pressing block to move closer to or away from the abutment block.

[0019] Preferably, one end of the conveying frame is slidably connected to a first connecting plate, and the other end of the conveying frame is slidably connected to a second connecting plate;

[0020] The abutment block is mounted on the first connecting plate, and the third driving member is mounted on the second connecting plate.

[0021] Preferably, a second guide groove is provided on the conveying frame, and the conveying frame is connected and fixed to the first sliding block via a fastener passing through the second guide groove.

[0022] In summary, the present invention has the following technical effects:

[0023] 1. The utility model profiling machine achieves precise positioning by extending the positioning claw to abut against the workpiece on the conveyor frame. After the positioning is completed, the positioning claw can be driven to retract by the first driving member, thereby ensuring that the workpiece remains stable during the subsequent processing, reducing processing deviation, and improving the processing efficiency of the workpiece. At the same time, it also avoids the processing deviation and workpiece falling problems caused by the cylinder directly pushing the workpiece.

[0024] 2. The profiling machine of the present invention drives the connecting block through the second driving member to move the conveying frame back and forth to convey the workpiece, and the second driving member is a one-way back and forth motion, which ensures the conveying efficiency of the conveying frame and thus improves the processing efficiency of the workpiece.

[0025] 3. The utility model profiling machine can accurately adjust the conveying mechanism in the up and down and left and right directions through the up and down adjustment components and the left and right adjustment components, thereby ensuring the position control of the workpiece during the conveying process, which not only ensures the accuracy of the workpiece processing, but also further improves the processing efficiency of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of the utility model profiling machine;

[0027] Figure 2 This is a structural diagram of the support plate in the profiling machine of the present invention;

[0028] Figure 3 This is a schematic structural diagram of the support frame in the profiling machine of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the conveying frame in the profiling machine of the utility model.

[0030] The meanings of the reference numerals are as follows:

[0031] 1. Body; 11. Fixed seat; 12. Second slide bar; 2. First slide bar; 21. First rotating wheel; 3. Second slide bar; 31. Second rotating wheel; 4. Support frame; 41. Support plate; 411. Mounting seat; 412. First slide bar; 413. First driving member; 4131. Slide groove; 414. Positioning claw; 4141. Bump; 4142. Connecting rod; 41421. Sliding rod; 415. Second driving member; 42. Transport frame; 421. First slider; 422. Third Guide groove; 4221, first connecting plate; 4222, abutment block; 423, fourth guide groove; 4231, second connecting plate; 4232, third driving member; 42321, pressure block; 424, connecting block; 4241, adjusting nut; 425, second guide groove; 5, first discharge plate; 51, first abutment bar; 511, second slider; 52, first guide groove; 6, second discharge plate; 61, second abutment bar; 611, third slider; 7, stop bar; 71, guide rod; 8, processing table. DETAILED DESCRIPTION

[0032] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0035] like Figure 1-4The profiling machine shown includes a machine body and a conveying mechanism; the machine body 1 is provided with a discharge assembly, the discharge assembly includes a first discharge plate 5 and a second discharge plate 6 which are slidably connected to the machine body 1, and there is a gap between the first discharge plate 5 and the second discharge plate 6, and the gap forms a storage trough for placing workpieces; the conveying mechanism includes a conveying frame 42 and a positioning assembly, and a processing table 8 is provided in the machine body 1, and the conveying frame 42 is used to receive the workpiece falling from the storage trough and send it to the processing table 8 for processing; the positioning assembly includes a first driving member 413 and a positioning claw 414, the positioning claw 414 is connected to the driving shaft of the first driving member 413, and the first driving member 413 drives the positioning claw 414 to extend and abut against the workpiece on the conveying frame 42 to achieve positioning.

[0036] During use, by discharging the workpieces into the gap between the first discharge plate 5 and the second discharge plate 6 and forming a storage trough, the workpieces will fall onto the conveyor rack 42 in turn. Whenever a workpiece falls onto the conveyor rack 42, the first drive member 413 drives the positioning claw 414 to extend and abut against the workpiece on the conveyor rack 42 to achieve positioning, and after positioning, the first drive member 413 drives the positioning claw 414 to retract, thereby ensuring the accuracy of the position of the workpiece during the processing process when it is sent to the processing table 8 by the conveyor rack 42, maintaining stability during subsequent processing, reducing processing deviations, and improving the processing efficiency of the workpiece. At the same time, it also avoids processing deviations and workpiece falling problems caused by the cylinder directly pushing the workpiece.

[0037] It should be noted that, in this embodiment, the positioning claw 414 is located on the front side of the conveyor frame 42. When the workpiece falls from the storage trough, the positioning claw 414 is extended by the first driving member 413 and abuts against the front side wall of the workpiece to achieve positioning. After positioning, the positioning claw 414 is retracted, and the conveyor frame 42 conveys the workpiece forward to the processing table 8 for processing.

[0038] See Figure 3 The conveying mechanism also includes a mounting seat 411, a first driving member 413 is arranged on the mounting seat 411, and a positioning claw 414 is rotatably connected to the mounting seat 411; a protrusion 4141 is provided at one end of the positioning claw 414, and a connecting rod 4142 is provided at the other end thereof, the connecting rod 4142 is connected to the driving shaft of the first driving member 413 and drives the protrusion 4141 to rotate, so that the protrusion 4141 rotates and extends out and abuts against the workpiece to achieve positioning.

[0039] It should be noted that, in this embodiment, the workpiece falls from the material storage trough to the top of the mounting seat 411 and is picked up by the conveyor rack 42. The first driving member 413 drives the positioning claw 414 to rotate and extend the protrusion 4141 to abut against the workpiece on the conveyor rack 42 to achieve positioning. Then, the first driving member 413 drives the positioning claw 414 to rotate and retract the protrusion 4141, and the conveyor rack 42 conveys the workpiece to the processing table 8 for processing.

[0040] Furthermore, a slide groove 4131 is provided on the driving shaft of the first driving member 413, and a sliding rod 41421 is provided on the connecting rod 4142. The sliding rod 41421 is slid in the slide groove 4131. When the first driving member 413 is in operation, the slide groove 4131 is driven to make the sliding rod 41421 sliding in the slide groove 4131 slide, thereby realizing the rotation of the positioning claw 414, and then the protrusion 4141 is rotated and extended to abut against the workpiece to achieve positioning, or the protrusion 4141 is retracted after abutting against the workpiece for positioning, thereby ensuring the accuracy of the position of the workpiece during the process of transporting the workpiece to the processing table 8, reducing processing deviation, and improving the processing efficiency of the workpiece.

[0041] See Figure 2 The conveying mechanism also includes a second driving member 415 and a support plate 41. The support plate 41 is provided with a first slide bar 412. The conveying frame 42 is provided with a connecting block 424 and a first slider 421 slidingly connected to the first slide bar 412. The connecting block 424 is connected to the driving shaft of the second driving member 415. The second driving member 415 drives the connecting block 424 to move so that the conveying frame 42 moves back and forth on the support plate 41 to convey the workpiece.

[0042] Specifically, the second driving member 415 drives the connecting block 424 connected to the conveying frame 42 to transport the workpiece falling from the storage trough, complete the processing of the workpiece, and also ensure the processing efficiency of the workpiece. At the same time, an adjusting nut 4241 is also connected between the connecting block 424 and the second driving member 415 to facilitate the adjustment of the conveying position of the conveying frame 42.

[0043] In addition, in this embodiment, two first slide bars 412 and two first slide blocks 421 are provided to improve the stability of the conveying frame 42 during the conveying process, ensure the accuracy of workpiece processing, and improve processing efficiency.

[0044] Furthermore, the profiling machine of the present invention also includes an up and down adjustment component and a left and right adjustment component. The up and down adjustment component includes a fixed seat 11 and a first slide 2 slidably connected to the fixed seat 11; the left and right adjustment component includes a second slide 3 and a support frame 4, the support plate 41 is fixed on the support frame 4, and the second slide 3 is fixedly connected to the first slide 2; when the first slide 2 slides up and down relative to the fixed seat 11, it can drive the second slide 3 to move up and down to achieve up and down adjustment of the support plate 41; when the support frame 4 slides left and right relative to the second slide 3, it can drive the support plate 41 to move left and right to achieve left and right adjustment.

[0045] Preferably, a first rotating wheel 21 is provided on the first slide 2, and a second rotating wheel 31 is provided on the second slide 3; when the first rotating wheel 21 is rotated, the first slide 2 can be driven to slide up and down relative to the fixed seat 11; when the second rotating wheel 31 is rotated, the support frame 4 can be driven to slide left and right relative to the second slide 3.

[0046] Specifically, in this embodiment, the support plate 41 can be adjusted up and down by rotating the first rotating wheel 21, and the support plate 41 can be adjusted left and right by rotating the second rotating wheel 31, thereby changing the up and down and left and right positions of the conveying mechanism to ensure the accuracy of the position of the workpiece when it is sent into the processing table 8 by the conveying frame 42 for processing, thereby improving the processing efficiency.

[0047] It should be noted that, in other cases, a drive motor can also be connected to the first rotating wheel 21 and the second rotating wheel 31, and the first slide 2 and the second slide 3 can be moved and adjusted by the drive motor to improve the position control accuracy and ensure the accuracy of the position of the workpiece when it is sent by the conveyor frame 42 to the processing table 8 for processing, thereby improving the processing production efficiency. No specific implementation restrictions are made here.

[0048] Furthermore, the machine body 1 is provided with a second slide bar 12, the first discharge plate 5 is provided with a second slider 511 slidably connected to the second slide bar 12, and the second discharge plate 6 is provided with a third slider 611 slidably connected to the second slide bar 12; the first discharge plate 5 is also provided with a first abutting bar 51 for the workpiece to abut, and the second discharge plate 6 is also provided with a second abutting bar 61 for the workpiece to abut.

[0049] Preferably, the position of the second slider 511 and the third slider 611 on the second slide bar 12 can be slid to change the gap between the first discharge plate 5 and the second discharge plate 6, thereby changing the size of the storage trough to adapt to workpieces of different sizes, thereby improving the adaptability of the equipment and further improving the adaptability and processing capability of the product to meet processing requirements.

[0050] Furthermore, the profiling machine of the present invention also includes a baffle 7, a first guide groove 52 is provided on the first discharge plate 5, and a guide rod 71 is provided on the baffle. The guide rod 71 can be connected to the first guide groove 52 by a fastener to adjust the interval between the baffle 7 and the first abutment bar 51 to adapt to workpieces of different sizes.

[0051] Furthermore, the conveying mechanism also includes a pressing assembly, which includes a pressing block 42321 and a third driving member 4232. A contact block 4222 is provided on the conveying frame 42. The pressing block 42321 is connected to the driving shaft of the third driving member 4232, and drives the pressing block 42321 to move closer to or away from the contact block 4222, so as to achieve abutment between one side of the workpiece falling in the storage trough and the contact block 4222, ensuring that after the positioning claw 414 is driven by the first driving member 413, the protrusion 4141 on the positioning claw 414 extends out and abuts against the workpiece to achieve positioning, thereby reducing position deviation during processing and ensuring processing quality and efficiency.

[0052] It should be noted that, in this embodiment, the third driving member 4232 drives the pressure block 42321 to move closer to or away from the abutment block 4222, and can push away the workpiece that has been processed in the processing table 8 when the conveying rack 42 conveys the workpiece into the processing table 8 for processing, thereby realizing the conveying of the conveying rack 42 and ensuring processing efficiency.

[0053] See Figure 4 One end of the conveying frame 42 is slidably connected to the first connecting plate 4221, and the other end of the conveying frame 42 is slidably connected to the second connecting plate 4231; the abutment block 4222 is installed on the first connecting plate 4221, and the third driving member 4232 is installed on the second connecting plate 4231.

[0054] Furthermore, the conveying frame 42 is provided with second guide slots 425 arranged at intervals, and the conveying frame 42 is connected and fixed to the first sliding block 421 via fasteners passing through the second guide slots 425 .

[0055] Specifically, the position of the conveyor rack 42 can be adjusted by adjusting the fastening position of the fastener in the second guide groove 425 and the first slider 421, thereby avoiding the processing deviation and workpiece falling problems caused by the conveyor rack 42 not being able to adjust and only directly pushing the workpiece by the cylinder. At the same time, it can also adapt to the processing requirements of different workpieces and improve the adaptability of processing capabilities.

[0056] The first and second connecting plates 4231 are fastened to the third guide slots 423 by fasteners to connect to one end of the conveying frame 42, and the first and second connecting plates 4231 can be fastened to the third guide slots 423 by fasteners to connect to one end of the conveying frame 42, and the first and second connecting plates 4231 can be fastened to the third guide slots 423 by fasteners to connect to the other end of the conveying frame 42, and the first and second connecting plates 4231 can be fastened to the fourth guide slots 423 by fasteners to connect to the other end of the conveying frame 42, and the first and second connecting plates 4231 can be fastened to the fourth guide slots 423 by fasteners to connect to the other end of the conveying frame 42, and the third and third driving members 4232 can be fixed to the fixed position of the other end of the conveying frame 42 to meet the requirements of pressing workpieces of different sizes, thereby improving the adaptability of the workpiece size and improving the adaptability of the product.

[0057] Preferably, in this embodiment, the first driving member 413, the second driving member 415 and the third driving member 4232 are all driven by cylinders. Compared with motor drive, the structure of the cylinder is relatively simple, and the manufacturing and maintenance costs are relatively low, thereby making the entire structure simpler and convenient for later maintenance.

[0058] To sum up, the profiling machine of the present invention achieves precise positioning by extending the positioning claw 414 to abut against the workpiece on the conveyor frame 42. After the positioning is completed, the positioning claw 414 can be driven to be retracted by the first driving member 413, thereby ensuring that the workpiece remains stable during subsequent processing, reducing processing deviations, and improving the processing efficiency of the workpiece. At the same time, it also avoids processing deviations and workpiece falling problems caused by the cylinder directly pushing the workpiece.

[0059] The profiling machine of the present invention drives the connecting block 424 through the second driving member 415 to move the conveying frame 42 back and forth to convey the workpiece, and the second driving member 415 is a one-way back and forth motion, which ensures the conveying efficiency of the conveying frame 42 and thus improves the processing efficiency of the workpiece.

[0060] The utility model is a copying machine that can accurately adjust the conveying mechanism in the up and down and left and right directions through the up and down adjustment components and the left and right adjustment components, thereby ensuring the position control of the workpiece during the conveying process, which not only ensures the accuracy of the workpiece processing, but also further improves the processing efficiency of the workpiece.

[0061] It should be noted that when an element is referred to as being “fixed to” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0062] It should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0063] In addition, in the description of the present invention, “a plurality of” and “a plurality of” mean two or more, unless otherwise clearly and specifically defined.

[0064] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A profiling machine, characterized in that: include: A machine body, provided with a discharge assembly, the discharge assembly comprising a first discharge plate and a second discharge plate slidably connected to the machine body, a gap being defined between the first discharge plate and the second discharge plate, and the gap forming a storage trough for placing workpieces; The conveying mechanism includes a conveying frame and a positioning assembly. A processing table is provided in the machine body. The conveying frame is used to receive the workpiece falling from the storage trough and send it into the processing table for processing; the positioning assembly includes a first driving member and a positioning claw. The positioning claw is connected to the driving shaft of the first driving member. The first driving member drives the positioning claw to extend and abut against the workpiece on the conveying frame to achieve positioning.

2. The profiling machine according to claim 1, characterized in that The conveying mechanism further includes a mounting seat, the first driving member is disposed on the mounting seat, and the positioning claw is rotatably connected to the mounting seat; One end of the positioning claw is provided with a protrusion, and the other end thereof is provided with a connecting rod, which is connected to the driving shaft of the first driving member and drives the protrusion to rotate and extend, so that the protrusion abuts against the workpiece to achieve positioning.

3. The profiling machine according to claim 2, characterized in that The conveying mechanism also includes a second driving member and a support plate, a first sliding rod is provided on the support plate, a connecting block and a first slider slidably connected to the first sliding rod are provided on the conveying frame, the connecting block is connected to the driving shaft of the second driving member, and the second driving member drives the connecting block to move so that the conveying frame moves back and forth on the support plate to convey the workpiece.

4. The profiling machine according to claim 3, characterized in that The invention also includes an up-down adjustment component and a left-right adjustment component, wherein the up-down adjustment component includes a fixed seat and a first slide slidably connected to the fixed seat; the left-right adjustment component includes a second slide and a support frame, the support plate is fixed to the support frame, and the second slide is fixedly connected to the first slide; When the first slide slides up and down relative to the fixed seat, it can drive the second slide to move up and down to achieve up and down adjustment of the support plate; when the support frame slides left and right relative to the second slide, it can drive the support plate to move left and right to achieve left and right adjustment.

5. The profiling machine according to claim 4, characterized in that The first sliding seat is provided with a first rotating wheel, and the second sliding seat is provided with a second rotating wheel; When the first rotating wheel is rotated, the first sliding seat can be driven to slide up and down relative to the fixed seat; when the second rotating wheel is rotated, the support frame can be driven to slide left and right relative to the second sliding seat.

6. The profiling machine according to any one of claims 1 to 5, characterized in that The machine body is provided with a second slide bar, the first discharge plate is provided with a second slider slidably connected to the second slide bar, and the second discharge plate is provided with a third slider slidably connected to the second slide bar; The first discharge plate is further provided with a first abutting bar for the workpiece to abut against, and the second discharge plate is further provided with a second abutting bar for the workpiece to abut against.

7. The profiling machine according to claim 6, characterized in that It also includes a baffle, a first guide groove is opened on the first discharge plate, a guide rod is provided on the baffle, and the guide rod can be connected to the first guide groove through a fastener.

8. The profiling machine according to any one of claims 1 to 5, characterized in that The conveying mechanism also includes a pressing assembly, which includes a pressing block and a third driving member. The conveying frame is provided with an abutment block, which is connected to the driving shaft of the third driving member and drives the pressing block to move closer to or away from the abutment block.

9. The profiling machine according to claim 8, characterized in that One end of the conveying frame is slidably connected to a first connecting plate, and the other end of the conveying frame is slidably connected to a second connecting plate; The abutment block is mounted on the first connecting plate, and the third driving member is mounted on the second connecting plate.

10. The profiling machine according to claim 3, characterized in that The conveying frame is provided with a second guide groove, and the conveying frame is connected and fixed to the first sliding block via a fastener passing through the second guide groove.

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