Beer corner and slotting integrated device

Abstract

This application relates to the technical field of sheet metal processing, and in particular to an integrated cutting and grooving device, which includes a frame and a positioning conveying mechanism, a cutting mechanism, a multi-stage belt conveying mechanism, and a roller grooving mechanism arranged sequentially along the processing direction. The positioning conveying mechanism is used for positioning and initial conveying of the sheet metal. The cutting mechanism is located at the gap between adjacent conveying sections of the multi-stage belt conveying mechanism and is used to cut grooves on the lower surface of the sheet metal. The roller grooving mechanism is used to cut two parallel through-type V-shaped grooves on the upper surface of the sheet metal. The cutting position of the cutting mechanism corresponds to the two ends of the V-shaped grooves. This application integrates the two processes of grooving and cutting, which originally needed to be completed on separate equipment, into one device, shortening the total processing cycle of a single sheet metal, saving labor, and simplifying the workflow.

Description

Technical Field

[0001] This application relates to the technical field of sheet metal processing, and more specifically, it relates to an integrated equipment for chamfering and grooving. Background Technology

[0002] In the production of cartons, display boxes, and packaging boxes, flat cardboard, MDF, or other sheet materials are typically folded and shaped into box structures after specific processing. The processing of these materials usually involves grooving and corner cutting. Grooving involves creating a grid-like crease line at specific locations on the board surface to facilitate precise and smooth bending later on. Corner cutting involves cutting a small rectangle at each of the four corners of the board to prevent material stacking and interference at the corners during box forming, ensuring a flat and aesthetically pleasing corner and allowing for 90-degree right-angle bonding.

[0003] In related technologies, the industry typically uses a dedicated grooving machine to perform the required grooving operation on the surface of the board. Then, the grooved board is transferred to another independent corner-cutting machine for corner cutting. Using this technology, the same board needs to pass through two independent machines. The material transfer and repetitive positioning between processes consume a significant amount of time, significantly reducing overall production efficiency. Furthermore, operators need to manage and operate both machines separately, increasing labor costs and operational complexity. Utility Model Content

[0004] To address the issues of low efficiency, increased labor costs, and operational complexity caused by using two separate machines for grooving and corner cutting in related technologies, this application provides an integrated corner cutting and grooving machine.

[0005] A cutting and grooving integrated device includes a frame and a positioning conveying mechanism, a cutting mechanism, a multi-stage belt conveying mechanism, and a roller grooving mechanism arranged sequentially along the processing direction. The positioning conveying mechanism is used for positioning and initial conveying of the sheet material. The cutting mechanism is located at the gap between adjacent conveying sections of the multi-stage belt conveying mechanism and is used to cut grooves on the lower surface of the sheet material. The roller grooving mechanism is used to cut two parallel through-hole V-shaped grooves on the upper surface of the sheet material. The cutting position of the cutting mechanism corresponds to the two ends of the V-shaped grooves.

[0006] Preferably, the pressure cutting mechanism includes a pressure shaft rotatably mounted on the frame, a first rotation drive assembly for driving the pressure shaft to rotate, and at least two sets of lifting modules arranged along the axial direction of the pressure shaft. Each set of lifting modules includes a vertically arranged lead screw module, a U-shaped frame mounted on the nut seat of the lead screw module, and a cutter wheel with a round pressure knife rotatably mounted on the U-shaped frame.

[0007] Preferably, the pressing and cutting mechanism further includes a connecting frame, a plurality of L-shaped frames slidably connected to the connecting frame, a servo motor disposed on the horizontal part of the L-shaped frame, a first gear disposed on the drive shaft of the servo motor, and a first rack disposed on the bottom of the connecting frame, wherein the first gear meshes with the first rack, and a set of the lifting module is fixed on each L-shaped frame.

[0008] Preferably, the positioning and conveying mechanism includes an adjustable pulley set, a first support plate, a conveying shaft, a limiting component, and a second rotation drive component. The conveying shaft is disposed between the first support plate and the multi-stage belt conveying mechanism. The adjustable pulley set is disposed on the side of the first support plate away from the conveying shaft. The adjustable pulley set includes a first mounting rod and a plurality of first wheel seats slidably disposed on the first mounting rod. The conveying shaft is parallel to the first mounting rod. A first pulley is rotatably disposed on each first wheel seat, and a first conveyor belt is sleeved between each first pulley and the conveying shaft. The second rotation drive component is connected to the conveying shaft to drive the conveying shaft to rotate. The first support plate abuts against the inner side of the upper section of the plurality of first conveyor belts. The limiting component includes a second mounting rod disposed above the first support plate and a plurality of limiting seats slidably disposed on the second mounting rod. Each limiting seat has an abutment strip vertically fixed thereon, and the abutment strip extends vertically to the conveying surface of the first conveyor belt.

[0009] Preferably, the multi-stage belt conveyor mechanism includes a first conveying section, a second conveying section, and a third rotation drive assembly. A gap is formed between the first conveying section and the second conveying section for the operation of the pressing and cutting mechanism. Both the first conveying section and the second conveying section are provided with two parallel rotating shafts and multiple second conveyor belts sleeved on the rotating shafts. A second support plate is provided on the inner side of the multiple second conveyor belts. The second support plate abuts against the inner side of the upper section of the multiple second conveyor belts. Both the first conveying section and the second conveying section have a rotating shaft connected to the third rotation drive assembly, which drives the two rotating shafts to rotate. Multiple crossbars extending along the conveying direction are provided above the first conveying section and the second conveying section. The multiple crossbars are arranged in parallel, and roller sets are provided on opposite sides of each crossbar.

[0010] Preferably, the roller grooving mechanism includes a roller, a fourth rotation drive assembly for driving the roller to rotate, and multiple third conveyor belts conforming to the semi-circular arc surface of the roller. Belt shafts are provided on both the upper and lower sides of the roller. The multiple third conveyor belts are each sleeved on two of the belt shafts and supported by the belt shafts. One of the belt shafts is connected to the first rotation drive assembly and is driven by the first rotation drive assembly to rotate synchronously with the pressure shaft. The roller grooving mechanism also includes a tensioning assembly and a tool holder. The tensioning assembly is used to press the outer sections of the multiple third conveyor belts closer to the third conveyor belts. The tool holder is located on one side of the third conveyor belts and is equipped with at least two V-groove cutters. The tips of the V-groove cutters are close to the roller, and the cutting surfaces of the V-groove cutters face the opposite side of the conveying direction of the third conveyor belts.

[0011] Preferably, the tool holder includes a hinge plate hinged to the frame, a tool holder slidably disposed on the hinge plate, and an adjustment assembly connecting the hinge plate for adjusting the angle of the hinge plate. The number of tool holders matches the number of V-groove tools. A second rack parallel to the roller is provided on the hinge plate. Each tool holder is provided with a second gear, which meshes with the second rack. The adjustment assembly includes a fan-shaped swing arm, a third gear, and a handwheel. The fan-shaped swing arm is fixed to one end of the hinge plate. The handwheel is rotatably disposed on the frame. The third gear is fixed to the handwheel. The arc portion of the fan-shaped swing arm is provided with teeth, and the third gear meshes with the teeth. A sliding groove is provided on the tool holder. A V-groove tool is slidably installed in each sliding groove. A screw is screwed to the tool holder, and one end of the screw is fixedly connected to the V-groove tool.

[0012] Preferably, the tensioning assembly includes a third mounting rod and a plurality of second wheel seats slidably disposed on the third mounting rod. The third mounting rod is located above the roller. Each second wheel seat is rotatably provided with a second pulley. The number of second wheel seats corresponds to the number of third conveyor belts, and each second pulley is correspondingly fitted with one of the third conveyor belts. The second pulleys pull up the outer section of the third conveyor belt. The tensioning assembly also includes a downward tensioning shaft, which is located below the roller and presses down on the outer sections of the plurality of third conveyor belts.

[0013] Preferably, the frame is further provided with a feeding conveyor mechanism, which includes a drive shaft, a driven shaft, and a fifth rotation drive assembly. The drive shaft is parallel to the driven shaft and is located below the third conveyor belt. The driven shaft is located below the positioning conveyor mechanism. The fifth rotation drive assembly is connected to the drive shaft to drive the drive shaft to rotate. The drive shaft and the driven shaft are together fitted with multiple fourth conveyor belts.

[0014] Preferably, a belt conveyor is provided below the feeding and conveying mechanism.

[0015] The beneficial technical effects of this application are as follows: By placing the sheet material into the equipment twice for V-grooving and pressure cutting, with the second placement of the sheet material rotating 90° relative to the first, each placement involves a roller grooving mechanism cutting two parallel through-thickness V-grooves on the upper surface of the sheet material to form a grid-like crease. A pressure cutting mechanism then applies pressure to both ends of the four corresponding V-grooves on the lower surface of the sheet material, creating two intersecting grooves at each of the four corners. These intersecting grooves are the two intersecting edges of the rectangular cut at the four corners of the sheet material. Alignment of the grooves and V-grooves reduces the thickness of the two intersecting edges of the rectangular cut, facilitating the subsequent separation of the rectangular cut from the sheet material for corner cutting. This integrates the grooving and corner cutting processes, which originally required separate equipment, into a single machine. This eliminates the time spent on sheet material handling, transfer, and repositioning between processes, directly shortening the overall processing cycle for a single sheet material. Operators only need to manage and monitor one machine, eliminating the need for coordination, monitoring, and material transfer between two separate machines, simplifying the workflow and reducing costs by eliminating the need for a corner cutting blade. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an integrated corner cutting and grooving device according to this embodiment.

[0017] Figure 2 This is a schematic diagram of the positioning and conveying mechanism in this embodiment.

[0018] Figure 3 This is a schematic diagram of the multi-stage belt conveyor mechanism in this embodiment.

[0019] Figure 4 This is a schematic diagram of the pressure-cutting mechanism in this embodiment.

[0020] Figure 5 This is a schematic diagram of the roller grooving mechanism in this embodiment.

[0021] Figure 6 This is a schematic diagram of the connection structure between the tool holder and the V-groove tool in this embodiment.

[0022] Figure 7 This is a schematic diagram of the material feeding and conveying mechanism in this embodiment.

[0023] Reference numerals: 1. Frame; 11. First lifting seat; 12. First threaded shaft; 13. Second lifting seat; 14. Second threaded shaft; 2. Positioning and conveying mechanism; 21. Adjustable pulley assembly; 211. First mounting rod; 212. First wheel seat; 213. First pulley; 22. First support plate; 23. Conveyor shaft; 24. Limiting assembly; 241. Second mounting rod; 242. Limiting seat; 243. Abutment bar; 25. Second rotation drive assembly; 26. First conveyor belt; 3. Pressing and cutting mechanism; 31. Press shaft; 32. First rotation drive assembly; 33. Lifting module; 331. Lead screw module; 332. U-shaped frame; 333. Cutting wheel; 34. Connecting frame; 35. L-shaped frame; 36. Servo motor; 37. First gear; 38. First rack; 4. Multi-stage belt conveyor mechanism; 41. First conveying section; 42. Second conveying section; 43. Third... 44. Rotary drive assembly; 45. Rotary shaft; 46. Second conveyor belt; 47. Second support plate; 48. Crossbar; 59. Roller assembly; 50. Roller grooving mechanism; 51. Roller; 52. Fourth rotary drive assembly; 53. Third conveyor belt; 54. Belt shaft; 55. Tensioning assembly; 551. Third mounting rod; 552. Second wheel seat; 553. Second pulley; 554. Lower tensioning shaft; 56. Tool holder; 561. Hinge plate; 5 611. Second rack; 562. Tool holder; 5621. Second gear; 5622. Slide groove; 5623. Screw; 5624. Adjusting rod; 563. Adjusting assembly; 5631. Sector arm; 5632. Third gear; 5633. Handwheel; 57. V-groove cutter; 6. Material feeding and conveying mechanism; 61. Drive shaft; 62. Driven shaft; 63. Fifth rotation drive assembly; 64. Fourth conveyor belt; 7. Belt conveyor; Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Reference Figure 1 and Figure 2A corner-cutting and grooving integrated equipment integrates corner-cutting function and realizes dual-channel synchronous processing of two plates. The equipment includes a frame 1 and a positioning conveying mechanism 2, a pressing and cutting mechanism 3, a multi-stage belt conveyor 4, and a roller 51 grooving mechanism 5 connected in sequence along the processing direction. During operation, the operator places two plates side by side on the positioning and conveying mechanism 2. This mechanism adopts a dual-channel independent positioning design, which includes an adjustable pulley assembly 21, a first support plate 22, a conveying shaft 23, a limiting component 24, and a second rotation drive component 25. The adjustable pulley assembly includes a first mounting rod 211 and four first wheel seats 212 slidably mounted on the first mounting rod 211. The first mounting rod 211 is parallel to the conveying shaft 23, and four first wheel seats 212 are slidably mounted on the rod. Each first wheel seat 212 is bolted and fixed to the first mounting rod 211 by tightening the bolts. Each first wheel seat 212 is rotatably equipped with a first pulley 213, and a first conveyor belt 26 is sleeved between each first pulley 213 and the conveying shaft 23. The first support plate 22 is located on the inner side of the upper section of the multiple first conveyor belts 26 to form a bearing plane, ensuring stable conveying of the plates. The limiting component 24 includes a second mounting rod 241 and four slidingly mounted limiting seats 242. Each of the four limiting seats 242 is fixed with an abutment strip 243. The vertical abutment strip 243 fixed to each limiting seat 242 extends to the conveying surface of the first conveyor belt 26 to form a lateral guard. A channel is formed between two abutment strips 243. The four abutment strips 243 form a double channel to position the two plates respectively. The second rotation drive component 25 is connected to the conveying shaft 23 and drives the conveying shaft 23 to rotate, placing the two plates on the conveying surface of the first conveyor belt 26 and placing them in the two channels respectively. The first conveyor belt 26 is used to transport the plates by the second rotation drive component 25, positioning and conveying the two plates to the multi-stage belt conveyor 74. The second rotation drive assembly 25 is a combination of a drive motor, a chain, and a sprocket to drive the conveyor shaft 23 to rotate. The drive motor is fixed on the frame 1, and there are two sprockets respectively set on the drive shaft of the servo motor 36 and the conveyor shaft 23. The chain is sleeved on the two sprockets. The combination of the drive motor, chain, and sprocket is existing technology, and the principle will not be described in detail.

[0026] Reference Figure 1 and Figure 3The multi-stage belt conveyor 7 includes a first conveying section 41, a second conveying section 42, and a third rotation drive assembly 43. A gap is formed between the first conveying section 41 and the second conveying section 42 for the operation of the pressure cutting mechanism 3. Each conveying section includes two parallel rotating shafts 44 and multiple second conveyor belts 45. A second support plate 46 is shared on the inner side of the multiple second conveyor belts 45. The second support plate 46 is connected and fixed to the frame 1, and abuts against the inner side of the upper section of the multiple second conveyor belts 45, ensuring stable conveying of the sheet material on the second conveyor belts 45. The first conveying section 41 and the second conveyor belt 42 form a gap for the pressure cutting mechanism 3 to operate. Each conveying section 42 has a rotating shaft 44 connected to a third rotation drive assembly 43. The third rotation drive assembly 43 drives the two rotating shafts 44 to rotate, enabling the first conveying section 41 and the second conveying section 42 to synchronously convey the sheet metal, thus conveying the sheet metal to the pressing and cutting mechanism 3 and the grooving mechanism 5 of the roller 51. The third rotation drive assembly is a combination of a transmission belt and a drive motor. The transmission belt is sleeved on the two rotating shafts 44, and the drive motor is fixed on the frame 1 and connected to one of the rotating shafts 44. The combination of the transmission belt and the drive motor to drive the two rotating shafts 44 to rotate is prior art and will not be described in detail in this application. Furthermore, each of the first conveying section 41 and the second conveying section 42 has two crossbars 47 above it, which are connected to the frame 1 via a connecting frame 34. Each crossbar 47 has a roller group 48 on both sides opposite to it. Each roller group 48 includes several rollers arranged along the length of the crossbar 47. By pressing down on the rollers, the floating of the sheet metal during the conveying process is limited, making the sheet metal conveying more stable, less prone to deviation, and facilitating accurate V-grooving and pressing and cutting.

[0027] Reference Figure 1 and Figure 4The pressing and cutting mechanism 3 is located between the first conveying section 41 and the second conveying section 42. It includes a pressing shaft 31, a first rotation drive assembly 32, and four sets of lifting modules 33. A first lifting seat 11 is slidably mounted on the frame 1. A first threaded shaft 12 is rotatably mounted on the first lifting seat 11 and is rotatably connected to the frame 1. The first lifting seat 11 is raised and lowered by rotating the first threaded shaft 12 in both directions. The pressing shaft 31 is rotatably mounted on the first lifting seat 11 and is raised and lowered by the lifting of the first lifting seat 11, thereby achieving adjustment. The distance between the pressure shaft 31 and the first conveying section 41 and the second conveying section 42 is such that the distance is suitable for plates of different thicknesses to pass through. The first rotation drive assembly 32 (not shown in the figure) is fixed on the frame 1 and is connected to the pressure shaft 31 to drive the pressure shaft 31 to rotate. Four sets of lifting modules 33 are located below the pressure shaft 31 and arranged along the axial direction of the pressure shaft 31. The pressing and cutting mechanism 3 also includes a connecting frame 34, four L-shaped frames 35 slidably connected to the connecting frame 34, a servo motor 36 set on the horizontal part of the L-shaped frame 35, and a servo motor 36 set on the servo motor 37. The first gear 37 on the drive shaft of the 6 and the first rack 38 located at the bottom of the connecting frame 34 are connected and fixed to the machine frame 1. The first gear 37 meshes with the first rack 38. Each L-shaped frame 35 has a set of lifting modules 33 fixed on it. Each set of lifting modules 33 includes a vertically arranged lead screw module 331, a U-shaped frame 332 installed on the nut seat of the lead screw module 331, and a cutting wheel 333 with a circular pressure knife that is rotatably installed on the U-shaped frame 332. During processing, the lead screw module 331 drives the U-shaped frame 332 to press upward. The circular pressure knife presses against the lower surface of the board. The rotating pressure shaft 31, in conjunction with the cutter wheel 333, presses grooves at the four corners of the board to form the first edge of the pre-cut corner. After rotating the same board 90 degrees, it passes through the equipment again to form the second edge of the pre-cut corner. The first and second edges intersect, and grooves are formed on the lower surfaces of the first and second edges to reduce the thickness of the board. The corner cutting function is then achieved by subsequent V-groove operations on the upper surface of the board. The four rectangles at the four corners of the board still have a connection with the main body of the board after the V-groove and cutting, and can be separated by breaking them off later. Two sets of lifting modules 33 form a combination corresponding to one board for pressing and cutting. The four lifting modules 33 are matched with a dual-channel setting. When the servo motor 36 is started, the first gear 37 moves along the first rack 38, driving the L-shaped frame 35 and the lifting modules 33 to move laterally as a whole, thereby adjusting the position of the four sets of lifting modules 33 to match boards of different sizes.

[0028] Reference Figure 1 and Figure 5After being transferred through the multi-stage belt conveyor 7 mechanism 4, the sheet material enters the roller 51 grooving mechanism 5 to complete the V-groove cutting. The roller 51 grooving mechanism 5 includes a roller 51, a fourth rotation drive assembly 52 that drives the roller 51 to rotate, and multiple third conveyor belts 53 that conform to the semi-circular arc surface of the roller 51. The roller 51 is rotatably mounted on the frame 1. Belt shafts 54 are provided on both the upper and lower sides of the roller 51. A second lifting seat 13 is slidably mounted on the frame 1. A second threaded shaft 14 is rotatably mounted on the second lifting seat 13 and is rotatably connected to the frame 1. The second lifting seat 13 is raised and lowered by rotating the second threaded shaft 14 in both directions. The belt shaft 54 ​​located on the upper side of the roller 51 is rotatably connected to the second lifting seat 13. The belt shaft 54 ​​is raised and lowered by the raising and lowering of the second lifting seat 13. The raising and lowering of the belt shaft 54 ​​adjusts its distance from the second section of the conveyor belt. The spacing is adapted to accommodate feeding plates of different thicknesses. The belt shaft 54 ​​located on the lower side of the roller 51 is directly rotatably mounted on the frame 1. Multiple third conveyor belts 53 are all sleeved on two belt shafts 54 and supported by the belt shafts 54. The belt shaft 54 ​​located on the upper side of the roller 51 is connected to the first rotation drive assembly 32 and is driven by the first rotation drive assembly 32 to rotate synchronously with the pressure shaft 31. The first rotation drive assembly 32 is a combination of a drive motor and a transmission belt. The transmission belt is sleeved on the pressure shaft 31 and the belt shaft 54. The drive motor is fixed on the frame 1 and is connected to the pressure shaft 31 through a chain and sprocket to drive the pressure shaft 31 to rotate, which in turn drives the belt shaft 54 ​​to rotate. The rotation of the belt shaft 54 ​​drives the third conveyor transmission. The combination of the transmission belt, chain, sprocket and drive motor in the first rotation drive assembly 32 is existing technology and will not be described in detail in this application. The fourth rotation drive assembly 52 is a combination of a geared motor, a sprocket, and a chain, which is existing technology and will not be described in detail in this application. The plate is conveyed by the multi-stage belt conveyor 7 to the area between the belt shaft 54 ​​and the roller 51. The plate is pressed by the third conveyor belt 53 so that it adheres to the outer surface of the roller 51. The plate is then conveyed to the outer surface of the roller 51 by the rotation of the roller 51.

[0029] Reference Figure 5 and Figure 6The grooving mechanism 5 of the roller 51 also includes a tensioning component 55 and a tool holder 56. The tensioning component 55 is used to press against the outer section of multiple third conveyor belts 53 to tighten the third conveyor belts 53. The tool holder 56 is set on one side of the third conveyor belts 53, and four V-groove tools 57 are set on the tool holder 56. The tips of the V-groove tools 57 are close to the roller 51, and the cutting surfaces of the V-groove tools 57 face the opposite side of the conveying direction of the third conveyor belts 53. The tensioning component 55 ensures that the tension of the conveyor belt reduces the floating of the plate when it is conveyed on the surface of the roller 51, which affects the accuracy of the V-groove. The roller 51 rotates and drives the plate to pass through at a uniform speed. The tips of the V-groove tools 57 cut two parallel through-type V-grooves on the upper surface of the plate to form crease lines. The four V-groove tools 57 realize the setting of processing two V-grooves on the upper surface of two plates respectively to match the dual channels. The plate passes through the V-groove tools 57 once to complete the first processing. After rotating 90 degrees through the same plate, it passes through the equipment again to form a grid-shaped crease, thus completing the V-groove operation.

[0030] Reference Figure 5 Furthermore, the tensioning assembly 55 includes a third mounting rod 551 and a plurality of second wheel seats 552 slidably disposed on the third mounting rod 551. Bolts are provided on the second wheel seats 552 and are fixed to the third mounting rod 551 by tightening the bolts. The third mounting rod 551 is located above the roller 51. Each second wheel seat 552 is rotatably disposed with a second pulley 553. The number of second wheel seats 552 corresponds to the number of third conveyor belts 53, and each second pulley 553 is correspondingly fitted with a [missing information - likely a type of belt]. The third conveyor belt 53 is pulled upward by the second pulley 553. The tensioning assembly 55 also includes a downward tensioning shaft 554, which is located below the roller 51. The downward tensioning shaft 554 presses down on the outer sections of multiple third conveyor belts 53. The second pulley 553 pulls up the outer sections of the third conveyor belts 53, and the tensioning shaft presses down on the outer sections of multiple third conveyor belts 53 to tighten the third conveyor belt 53 together. The second pulley 553 also limits the third conveyor belt 53 so that it is not easy to deviate.

[0031] Reference Figure 6The tool holder 56 includes a hinge plate 561 hinged to the frame 1, a tool holder 562 slidably disposed on the hinge plate 561, and an adjustment assembly 563 connecting the hinge plate 561 for adjusting the angle of the hinge plate 561. The number of tool holders 562 is four matching V-groove tools 57. A second rack 5611 parallel to the roller 51 is provided on the hinge plate 561. Each tool holder 562 is provided with a second gear 5621 (not shown in the figure), which meshes with the second rack 5611. The adjustment assembly 563 includes a fan-shaped swing arm 5631, a third gear 5632, and a handwheel 5633. The fan-shaped swing arm 5631 is fixed to one end of the hinge plate 561, the handwheel 5633 is rotatably disposed on the frame 1, and the third gear 5632 is fixed to the handwheel 5633. The arc portion of the fan-shaped swing arm 5631 is provided with teeth, and the third gear 5632... 2. Engaging with the gear teeth, the tool holder 562 is provided with a sliding groove 5622, in which a V-groove tool 57 is slidably installed. The tool holder 562 is screwed with a screw rod 5623, one end of which is fixedly connected to the V-groove tool 57. An adjusting rod 5624 is rotatably provided on the tool holder 562, and the adjusting rod 5624 is fixedly connected to the center of the second gear 5621. Rotating the adjusting rod 5624 can drive the tool holder 562 to move laterally along the second rack 5611 to adjust the position of the V-groove tool 57 to match the processing of plates of different sizes. The tilt angle of the hinge plate 561 can be adjusted by rotating the handwheel 5633, and the distance between the V-groove tool 57 and the roller 51 can be adjusted by rotating the screw rod 5623 to match the processing of plates of different thicknesses. Furthermore, the tool holder 562 is screwed with bolts and fixed to the hinge plate 561 by tightening the bolts.

[0032] Reference Figure 1 and Figure 7 Furthermore, the frame 1 is also equipped with a feeding conveyor mechanism 6. The processed sheet metal is output by the feeding conveyor mechanism 6. The feeding conveyor mechanism 6 includes a drive shaft 61, a driven shaft 62, and a fifth rotation drive assembly 63. The drive shaft 61 and the driven shaft 62 are parallel, and the drive shaft 61 is located below the third conveyor belt 53. The driven shaft 62 is located below the positioning conveyor mechanism 2. The fifth rotation drive assembly 63 is connected to the drive shaft 61 to drive the drive shaft 61 to rotate. The drive shaft 61 and the driven shaft 62 are jointly fitted with multiple fourth conveyor belts 64. The rotation of the drive shaft 61 drives the fourth conveyor belts 64 to convey the sheet metal. The roller 51 and the third conveyor belt 53 output the processed sheet metal onto the fourth conveyor belts 64. The fourth conveyor belts 64 convey the sheet metal to the position of the positioning conveyor mechanism 2. This design allows the equipment to be easily loaded and unloaded by one worker at the same location, reducing the labor intensity of the worker. The fifth rotation drive assembly 63 is a combination of a drive motor, sprocket, and chain. This combination to drive the shaft rotation is prior art and will not be described in detail in this application.

[0033] Reference Figure 1 Furthermore, a belt conveyor 7 is provided below the material feeding and conveying mechanism 6. The belt conveyor 7 is used to transport the residual material in the V-groove for feeding.

[0034] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting and grooving integrated equipment, characterized in that: The machine includes a frame and a positioning conveying mechanism, a pressing and cutting mechanism, a multi-stage belt conveying mechanism, and a roller grooving mechanism arranged sequentially along the processing direction. The positioning and conveying mechanism is used for positioning the sheet metal and initial conveying. The pressing and cutting mechanism is located at the gap between adjacent conveying sections of the multi-stage belt conveying mechanism and is used to press and cut grooves on the lower surface of the sheet metal. The roller grooving mechanism is used to cut two parallel through-hole V-shaped grooves on the upper surface of the sheet metal. The pressing and cutting position of the pressing and cutting mechanism corresponds to the two ends of the V-shaped grooves.

2. The integrated equipment for chamfering and grooving according to claim 1, characterized in that: The pressure cutting mechanism includes a pressure shaft rotatably mounted on the frame, a first rotation drive assembly for driving the pressure shaft to rotate, and at least two sets of lifting modules arranged along the axial direction of the pressure shaft. Each set of lifting modules includes a vertically arranged lead screw module, a U-shaped frame mounted on the nut seat of the lead screw module, and a cutter wheel with a round pressure knife rotatably mounted on the U-shaped frame.

3. The integrated equipment for chamfering and grooving according to claim 2, characterized in that: The pressing and cutting mechanism further includes a connecting frame, a plurality of L-shaped frames slidably connected to the connecting frame, a servo motor disposed on the horizontal part of the L-shaped frame, a first gear disposed on the drive shaft of the servo motor, and a first rack disposed on the bottom of the connecting frame. The first gear meshes with the first rack, and a set of the lifting module is fixed on each L-shaped frame.

4. The integrated equipment for chamfering and grooving according to claim 1, characterized in that: The positioning and conveying mechanism includes an adjustable pulley assembly, a first support plate, a conveying shaft, a limiting component, and a second rotation drive component. The conveying shaft is disposed between the first support plate and the multi-stage belt conveying mechanism. The adjustable pulley assembly is disposed on the side of the first support plate away from the conveying shaft. The adjustable pulley assembly includes a first mounting rod and multiple first wheel seats slidably disposed on the first mounting rod. The conveying shaft is parallel to the first mounting rod. A first pulley is rotatably disposed on each first wheel seat, and a first conveyor belt is sleeved between each first pulley and the conveying shaft. The second rotation drive component is connected to the conveying shaft to drive the conveying shaft to rotate. The first support plate abuts against the inner side of the upper section of multiple first conveyor belts. The limiting component includes a second mounting rod disposed above the first support plate and multiple limiting seats slidably disposed on the second mounting rod. Each limiting seat has an abutment strip vertically fixed thereon, and the abutment strip extends vertically to the conveying surface of the first conveyor belt.

5. The integrated equipment for chamfering and grooving according to claim 1, characterized in that: The multi-stage belt conveyor mechanism includes a first conveying section, a second conveying section, and a third rotation drive assembly. A gap is formed between the first conveying section and the second conveying section for the operation of the pressing and cutting mechanism. Both the first and second conveying sections are provided with two parallel rotating shafts and multiple second conveyor belts sleeved on the rotating shafts. A second support plate is provided on the inner side of the multiple second conveyor belts. The second support plate abuts against the inner side of the upper section of the multiple second conveyor belts. Both the first and second conveying sections have a rotating shaft connected to the third rotation drive assembly, which drives the two rotating shafts to rotate. Multiple crossbars extending along the conveying direction are provided above the first and second conveying sections. The multiple crossbars are arranged in parallel, and roller sets are provided on opposite sides of each crossbar.

6. The integrated equipment for chamfering and grooving according to claim 2, characterized in that: The roller grooving mechanism includes a roller, a fourth rotation drive assembly for driving the roller to rotate, and multiple third conveyor belts that conform to the semi-circular arc surface of the roller. The roller is provided with belt shafts on both the upper and lower sides. The multiple third conveyor belts are all sleeved on two belt shafts and supported by the belt shafts. One of the belt shafts is connected to the first rotation drive assembly and is driven by the first rotation drive assembly to rotate synchronously with the pressure shaft. The roller grooving mechanism further includes a tensioning component and a tool holder. The tensioning component is used to press the outer sections of multiple third conveyor belts closer to the third conveyor belts. The tool holder is located on one side of the third conveyor belts and is provided with at least two V-groove tools. The tips of the V-groove tools are close to the rollers, and the cutting surfaces of the V-groove tools face the opposite side of the conveying direction of the third conveyor belts.

7. The integrated equipment for chamfering and grooving according to claim 6, characterized in that: The tool holder includes a hinge plate hinged to the frame, a tool holder slidably disposed on the hinge plate, and an adjustment assembly connecting the hinge plate for adjusting the angle of the hinge plate. The number of tool holders matches the number of V-groove tools. A second rack parallel to the roller is provided on the hinge plate. Each tool holder is provided with a second gear, which meshes with the second rack. The adjustment assembly includes a fan-shaped swing arm, a third gear, and a handwheel. The fan-shaped swing arm is fixed to one end of the hinge plate. The handwheel is rotatably disposed on the frame. The third gear is fixed to the handwheel. The arc portion of the fan-shaped swing arm is provided with teeth, and the third gear meshes with the teeth. A sliding groove is provided on the tool holder. A V-groove tool is slidably installed in each sliding groove. A screw is screwed to the tool holder, and one end of the screw is fixedly connected to the V-groove tool.

8. The integrated equipment for chamfering and grooving according to claim 6, characterized in that: The tensioning assembly includes a third mounting rod and a plurality of second wheel seats slidably disposed on the third mounting rod. The third mounting rod is located above the roller. Each second wheel seat is rotatably provided with a second pulley. The number of second wheel seats corresponds to the number of third conveyor belts, and each second pulley is fitted with one of the third conveyor belts. The second pulleys pull the outer section of the third conveyor belt upwards. The tensioning assembly also includes a downward tensioning shaft, which is located below the roller and presses down on the outer sections of the multiple third conveyor belts.

9. The integrated equipment for chamfering and grooving according to claim 6, characterized in that: The frame is also equipped with a feeding conveyor mechanism, which includes a drive shaft, a driven shaft, and a fifth rotation drive assembly. The drive shaft is parallel to the driven shaft and is located below the third conveyor belt. The driven shaft is located below the positioning conveyor mechanism. The fifth rotation drive assembly is connected to the drive shaft to drive the drive shaft to rotate. The drive shaft and the driven shaft are together fitted with multiple fourth conveyor belts.

10. The integrated equipment for chamfering and grooving according to claim 9, characterized in that: A belt conveyor is installed below the feeding and conveying mechanism.

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