Double-output shaft single-face beveling machine

Abstract

The utility model discloses a double output shaft single face groove machine, it includes: base, feed assembly and milling assembly, the top fixed mounting of base first support, the first support on the sliding installation second support, and feed assembly includes feed side plate, and feed side plate fixed mounting is at the top of second support, and the second support fixed mounting feed top plate, and the bottom surface of feed top plate rotates and installs first feed roller subassembly, and the bottom sliding installation of feed side plate elevating platform, and the rotating installation of elevating platform second feed roller subassembly, and milling assembly includes first mounting bracket, and two milling cutter drive motors and two output shaft housings are fixedly installed on first mounting bracket, and one output shaft is rotatably installed in two output shaft housings respectively, and two output shafts respectively fixedly install one milling cutter one end towards feed assembly. The utility model discloses can carry out milling to board through two output shafts, to complete more milling processing capacity in one processing process, can effectively improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of beveling machine technology, and in particular to a single-sided beveling machine with dual output shafts. Background Technology

[0002] Before welding, the edges of sheet metal need to be beveled according to processing requirements, necessitating the use of a beveling machine. Beveling machines primarily employ milling and rolling shearing. The difference lies in the cutting tools used: milling uses a milling cutter, while rolling shearing uses a rolling cutter. These two methods result in distinct bevel shapes, allowing workers to choose the appropriate machine based on process requirements. However, existing milling and beveling machines struggle with thicker sheet metal due to the large beveling volume, often requiring two or more milling operations to complete the beveling in one pass, thus impacting processing efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a dual-output-shaft single-sided beveling machine, which can mill plates through two output shafts, thereby completing more milling operations in one processing cycle and effectively improving processing efficiency.

[0004] To achieve the above and other related objectives, this utility model provides a dual-output shaft single-sided beveling machine, comprising: a base, a feeding assembly, and a milling assembly. Several casters are mounted on the bottom of the base, and a first bracket is fixedly mounted on the top of the base. A second bracket is slidably mounted on the first bracket, and the second bracket is drivenly connected to a first lifting device. The feeding assembly includes a feeding side plate, which is fixedly mounted on the top of the second bracket on the side away from the first bracket. A feeding top plate is fixedly mounted on the second bracket above the feeding side plate, and the feeding top plate is perpendicular to the feeding side plate. A first feeding roller assembly is rotatably mounted on the bottom surface of the feeding top plate. A lifting platform is slidably mounted on the bottom of the feeding side plate on the side away from the second bracket. A second feeding roller assembly is rotatably mounted on the lifting platform and drivenly connected to a feeding motor. A second lifting device is fixedly mounted on the second bracket below the lifting platform, and the second lifting device is connected to the lifting platform. A drive connection is provided for driving the lifting platform to move up and down along the feeding side plate. The lifting platform and the feeding top plate are arranged parallel to each other. The milling assembly includes a first mounting frame, the end of the first mounting frame facing the feeding assembly is rotatably connected to the top of the second bracket. Two milling cutter drive motors and two output shaft housings are fixedly mounted on the first mounting frame. One output shaft is rotatably mounted in each of the two output shaft housings. One milling cutter is fixedly mounted on each of the two output shafts facing the feeding assembly. The ends of the two output shafts away from the feeding assembly are respectively driven and connected to the two milling cutter drive motors. The feeding side plate and the feeding top plate are respectively provided with milling cutter holes that mate with the two milling cutters. The first mounting frame is provided with two feed amount adjustment components, the two feed amount adjustment components are respectively driven and connected to the two output shafts. The second bracket is provided with an angle adjustment component, the angle adjustment component is driven and connected to the two output shaft housings, and is used to drive the first mounting frame to rotate.

[0005] In one example of the dual-output shaft single-sided beveling machine of this utility model, a first platform is fixedly installed on the bottom of the second bracket away from the first bracket. Two gearboxes are fixedly installed on the bottom surface of the first platform, and two first lead screws are rotatably installed on the top surface of the first platform. The two first lead screws are perpendicular to the first platform. The two gearboxes are respectively driven and connected to the bottom ends of the two first lead screws. A sleeve is sleeved and threaded onto each of the two first lead screws. The top ends of the two sleeves are respectively fixedly and perpendicularly connected to the bottom surface of the lifting platform. A first drive motor is fixedly installed on one side of the first platform, and the first drive motor is driven and connected to the two gearboxes.

[0006] In one example of the dual-output shaft single-sided beveling machine of this utility model, the output end of the first drive motor is connected to the input end of the first reducer, the output end of the first reducer is driven connected to one of the gearboxes, and the two gearboxes are driven connected to each other through a transmission shaft.

[0007] In one example of the dual-output shaft single-sided beveling machine of this utility model, a first handle is rotatably mounted on the gearbox on the side away from the first drive motor, and the first handle is drivenly connected to the gearbox.

[0008] In one example of the dual-output-shaft single-sided beveling machine of this utility model, the second feeding roller assembly includes a plurality of second feeding rollers, which are evenly distributed on the lifting platform along the extension direction of the lifting platform. There are two feeding motors, which are synchronously arranged. A second reducer is installed at the output end of each of the two feeding motors. The two second reducers are driven and connected to the plurality of second feeding rollers through a gear assembly.

[0009] In one example of the dual-output-shaft single-sided beveling machine of this utility model, the first feed roller assembly includes a plurality of first feed rollers, which are rotatably mounted on the bottom surface of the feed top plate.

[0010] In one example of the dual-output-shaft single-sided beveling machine of this utility model, a spline sleeve is rotatably installed at one end of the output shaft housing, a first sleeve is slidably installed inside the output shaft housing along the extending direction of the output shaft housing, the output shaft is rotatably installed inside the first sleeve, one end of the output shaft is connected to the spline sleeve via a spline, the spline sleeve is driven to the output end of the milling cutter drive motor, and the feed rate adjustment component is driven to the first sleeve to drive the first sleeve to slide along the output shaft housing.

[0011] In one example of the dual-output-shaft single-sided beveling machine of this utility model, the feed rate adjustment component includes a second lead screw, which is rotatably mounted on the first mounting bracket. A second handle is fixedly mounted on the end of the second lead screw away from the milling cutter. A threaded sleeve is threaded to the end of the second lead screw facing the milling cutter. The threaded sleeve is fixedly connected to the first sleeve. An opening that mates with the threaded sleeve is provided on the outer shell of the output shaft.

[0012] In one example of the dual-output-shaft single-sided beveling machine of this utility model, a pulley is fixedly installed on the outer side of the spline sleeve away from the output shaft, and the output end of the milling cutter drive motor is drivenly connected to the pulley.

[0013] In one example of the dual-output-shaft single-sided beveling machine of this utility model, a second scale is provided on the opposing surfaces of the two output shaft housings. A first groove is provided on the output shaft housing below the second scale. A second pointer is slidably installed in the first groove. The second pointer is fixedly connected to the outer wall of the first sleeve.

[0014] In one example of the dual-output-shaft single-sided beveling machine of this utility model, the angle adjustment component includes a third lead screw, which is threadedly connected to a first rotating shaft on an adjustment seat. The adjustment seat is fixedly mounted on a second bracket. The top end of the third lead screw is rotatably connected to a second rotating shaft on the adjustment bracket. The adjustment bracket is fixedly connected to the housings of the two output shafts. A ratchet wrench is mounted on the third lead screw, and the ratchet wrench is driven by the third lead screw to drive the third lead screw to rotate.

[0015] In one example of the dual-output shaft single-sided beveling machine of this utility model, an arc-shaped groove is provided at each of the two ends of the top of the second bracket, and an arc-shaped block is provided on each side of the first mounting bracket facing the feeding component. The two arc-shaped blocks are slidably connected to the two arc-shaped grooves respectively. A first scale that cooperates with the arc-shaped groove is provided on the top surface of the second bracket, and a first pointer that cooperates with the first scale is provided on the first mounting bracket.

[0016] In one example of the dual-output shaft single-sided beveling machine of this utility model, an electrical control box is fixedly installed at one end of the top surface of the base. The electrical control box is electrically connected to the first lifting device, the feeding motor, the second lifting device, and the milling cutter drive motor.

[0017] The base of this dual-output shaft single-sided beveling machine is placed on the ground or a base surface. Several casters allow the base to be moved, enabling the beveling machine to be moved to any position for processing. The casters can be locked in place using brakes. During beveling, the sheet material is placed on top of the lifting platform, and the second lifting device is controlled to drive the platform upwards, causing the first and second feed roller assemblies to abut against the top and bottom surfaces of the sheet material, respectively, clamping and fixing the material within the feed assembly. Then, the angle adjustment assembly is controlled to drive the first mounting frame to rotate, thereby adjusting the beveling depth of the milling cutter. The angle is adjusted, and then the two feed rate adjustment components are adjusted sequentially along the feeding direction of the feeding assembly, so that the feed rate of the milling cutter that contacts the plate first is less than the feed rate of the milling cutter that contacts the plate later. Then, the two milling cutter drive motors are controlled to drive the two output shafts to rotate, and the feeding motor is controlled to drive the second feeding roller assembly to rotate. The second feeding roller assembly is used to move the plate along the feeding assembly, and the two output shafts drive the two milling cutters to process the plate. The plate can be milled twice in one feeding process, thereby completing more milling processing and effectively improving processing efficiency. Attached Figure Description

[0018] Figure 1 This is a perspective view of an embodiment of the dual-output-shaft single-sided beveling machine of this utility model;

[0019] Figure 2 This is a side view of an embodiment of the dual-output-shaft single-sided beveling machine of this utility model;

[0020] Figure 3 This is a front view of an embodiment of the dual-output-shaft single-sided beveling machine of this utility model;

[0021] Figure 4 This is a top view of an embodiment of the dual-output-shaft single-sided beveling machine of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the milling component in one embodiment of the dual-output-shaft single-sided beveling machine of this utility model.

[0023] Component designation:

[0024] 100 Base; 110 Casters; 120 First Support; 130 Second Support; 131 Arc-shaped Groove; 140 First Lifting Device; 200 Feeding Assembly; 210 Feeding Side Plate; 220 Feeding Top Plate; 221 First Feeding Roller Assembly; 230 Lifting Platform; 231 Second Feeding Roller Assembly; 232 Feeding Motor; 240 Second Lifting Device; 241 First Platform; 242 Gearbox; 243 Sleeve; 244 First Drive Motor; 245 Drive Shaft; 300 Milling Assembly; 31 0 First mounting bracket; 320 Output shaft housing; 321 Spline sleeve; 322 First sleeve; 323 Pulley; 324 Second scale; 325 Second pointer; 330 Milling cutter drive motor; 340 Output shaft; 341 Milling cutter; 350 Feed rate adjustment assembly; 351 Second lead screw; 352 Second handle; 353 Lead sleeve; 360 Angle adjustment assembly; 361 Third lead screw; 362 Adjustment seat; 363 Adjustment bracket; 364 Ratchet wrench; 365 First scale; 400 Electrical control box. Detailed Implementation

[0025] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.

[0026] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.

[0027] Please see Figures 1 to 5This utility model provides a dual-output-shaft single-sided beveling machine, comprising: a base 100, a feeding assembly 200, and a milling assembly 300. Several casters 110 are mounted on the bottom of the base 100, and a first bracket 120 is fixedly mounted on the top of the base 100. A second bracket 130 is slidably mounted on the first bracket 120, and the second bracket 130 is drivenly connected to a first lifting device 140. The feeding assembly 200 includes a feeding side plate 210, which is fixedly mounted on the top of the second bracket 130 on the side away from the first bracket 120. A feeding top plate 220 is fixedly mounted on the second bracket 130 above the feeding side plate 210, and the feeding top plate 220 is perpendicular to the feeding side plate 210. A first feeding roller assembly 221 is rotatably mounted on the bottom surface of the feeding top plate 220, and the bottom of the feeding side plate 200 on the side away from the second bracket 130 slides. A lifting platform 230 is installed, on which a second feeding roller assembly 231 is rotatably mounted. The second feeding roller assembly 231 is driven and connected to a feeding motor 232. A second lifting device 240 is fixedly installed on the second bracket 130 on the lower side of the lifting platform 230. The second lifting device 240 is driven and connected to the lifting platform 230 to drive the lifting platform 230 to rise and fall along the feeding side plate 210. The lifting platform 230 and the feeding top plate 220 are arranged parallel to each other. The milling assembly 300 includes a first mounting bracket 310. The first mounting bracket 310 is rotatably connected to the top of the second bracket 130 at one end facing the feeding assembly 200. Two milling cutter drive motors 330 and two output shaft housings 320 are fixedly mounted on the first mounting bracket 310. An output shaft 340 is rotatably mounted inside each of the two output shaft housings 320. A milling cutter 341 is fixedly mounted at one end of each output shaft 340 facing the feeding assembly 200. The ends of the two output shafts 340 away from the feeding assembly 200 are... The first mounting bracket 310 is connected to the two milling cutter drive motors 330. The feed side plate 210 and the feed top plate 220 are respectively provided with milling cutter holes that cooperate with the two milling cutters 341. The first mounting bracket 310 is provided with two feed amount adjustment components 350, which are respectively driven and connected to the two output shafts 340. The second bracket 130 is provided with an angle adjustment component 360, which is driven and connected to the housings 320 of the two output shafts to drive the first mounting bracket 310 to rotate.

[0028] The base 100 of this invention is placed on the ground or a base surface. Several casters 110 allow the base 100 to be moved, enabling the beveling machine to be moved to any position for processing. The casters 100 can be locked in place by brakes. During beveling, the sheet material is placed on top of the lifting platform 230, and the second lifting device 240 is controlled to drive the lifting platform 230 upwards, causing the first feed roller assembly 221 and the second feed roller assembly 231 to abut against the top and bottom surfaces of the sheet material, respectively, clamping and fixing the sheet material within the feed assembly 200. Then, the angle adjustment assembly 360 is controlled to drive the first mounting frame 310 to rotate, thereby adjusting the angle of the beveling cutter 341. Next, the two feed amount adjustment assemblies 350 are adjusted sequentially along the feeding direction of the feed assembly 200, ensuring that the feed amount of the cutter 341 that contacts the sheet material first is less than the feed amount of the cutter 341 that contacts the sheet material later. Then, the two milling cutter drive motors 330 are controlled to drive the two output shafts 340 to rotate, and the feed motor 232 is controlled to drive the second feed roller assembly 231 to rotate. The second feed roller assembly 231 drives the plate to move along the feed assembly 200. The two output shafts 341 drive the two milling cutters 341 to process the plate. The plate can be milled twice in one feeding process, thereby completing more milling processing and effectively improving processing efficiency.

[0029] Please see Figures 1 to 3In one example of the dual-output shaft single-sided beveling machine of this utility model, a first platform 241 is fixedly installed on the bottom side of the second bracket 130 away from the first bracket 120. Two gearboxes 242 are fixedly installed on the bottom surface of the first platform 241, and two first lead screws are rotatably installed on the top surface of the first platform 241. The two first lead screws are perpendicular to the first platform 241. The two gearboxes 242 are respectively driven and connected to the bottom ends of the two first lead screws. A sleeve 243 is sleeved and threaded onto each of the two first lead screws. The top ends of the two sleeves 243 are respectively fixedly and perpendicularly connected to the bottom surface of the lifting platform 230. A first drive motor 244 is fixedly installed on one side of the first platform 241. The first drive motor 244 is driven and connected to the two gearboxes 242. The output end of the first drive motor 244 is connected to the input end of the first reducer. The output end of the first reducer is driven and connected to one of the gearboxes 242. The two gearboxes 242 are driven and connected to each other through a transmission shaft 245. A first handle is rotatably mounted on the gearbox 242 on the side away from the first drive motor 244, and the first handle is drivenly connected to the gearbox 242. When the lifting platform 230 is raised or lowered, the first drive motor 244 is controlled to drive the two gearboxes 242 to rotate, the two gearboxes 242 drive the two first lead screws to rotate, and the two first lead screws drive the two sleeves 243 to raise or lower the lifting platform 230. The two gearboxes 242 are connected by a transmission shaft 245, so that the two sleeves 243 can be raised and lowered synchronously.

[0030] Please see Figure 1 and Figure 3 In one example of the dual-output-shaft single-sided beveling machine of this utility model, the second feed roller assembly 231 includes a plurality of second feed rollers, which are evenly distributed on the lifting platform 230 along its extension direction. There are two feed motors 232, which are synchronously arranged. A second reducer is installed at the output end of each of the two feed motors 232, and the two second reducers are connected to the plurality of second feed rollers via gear assemblies. The first feed roller assembly 221 includes a plurality of first feed rollers, which are rotatably mounted on the bottom surface of the feed top plate 220.

[0031] Please see Figure 2 and Figure 5In one example of the dual-output-shaft single-sided beveling machine of this utility model, a spline sleeve 321 is rotatably installed at one end of the output shaft housing 320, a first sleeve 322 is slidably installed inside the output shaft housing 320 along the extending direction of the output shaft housing 320, the output shaft 340 is rotatably installed inside the first sleeve 322, one end of the output shaft 340 is connected to the spline sleeve 321 by a spline, the spline sleeve 321 is drivenly connected to the output end of the milling cutter drive motor 330, and the feed rate adjustment component 350 is drivenly connected to the first sleeve 322 to drive the first sleeve 322 to slide along the output shaft housing 320. The feed rate adjustment assembly 350 includes a second lead screw 351, which is rotatably mounted on the first mounting bracket 310. A second handle 352 is fixedly mounted on the end of the second lead screw 351 away from the milling cutter 341. A threaded sleeve 353 is threadedly connected to the end of the second lead screw 351 facing the milling cutter 341. The threaded sleeve 353 is fixedly connected to the first sleeve 322. The output shaft housing 320 has an opening that mates with the threaded sleeve 353. A pulley 323 is fixedly mounted on the outer side of the spline sleeve 321 away from the output shaft 340. The output end of the milling cutter drive motor 330 is drivenly connected to the pulley 323. A second scale 324 is provided on the opposing surfaces of the two output shaft housings 320. A first sliding groove is provided on the output shaft housing 320 below the second scale 324. A second pointer 325 is slidably mounted in the first sliding groove. The second pointer 325 is fixedly connected to the outer wall of the first sleeve 322. When adjusting the feed rate, rotating the second handle 352 causes the second lead screw 351 to rotate. The second lead screw 351 drives the lead sleeve 353 to slide the first sleeve 322 within the output shaft housing 320. The first sleeve 322 then moves the output shaft 340 and the milling cutter 341, thereby adjusting the feed rate. The reading on the second scale 324 indicates the feed rate. During adjustment, the worker can easily make adjustments based on the reading corresponding to the second pointer 325.

[0032] Please see Figure 2In one example of the dual-output-shaft single-sided beveling machine of this utility model, the angle adjustment component 360 includes a third lead screw 361, which is threadedly connected to a first rotating shaft on an adjustment seat 362. The adjustment seat 362 is fixedly mounted on the second bracket 130. The top end of the third lead screw 361 is rotatably connected to a second rotating shaft on an adjustment bracket 363. The adjustment bracket 363 is fixedly connected to two output shaft housings 320. A ratchet wrench 364 is mounted on the third lead screw 361, and the ratchet wrench 364 is drivenly connected to the third lead screw 361 to drive the third lead screw 361 to rotate. The second bracket 130 has an arc-shaped groove 131 at each end of its top. The first mounting bracket 310 has an arc-shaped block on each side of its end facing the feeding assembly 200. The two arc-shaped blocks are slidably connected to the two arc-shaped grooves 131 respectively. The top surface of the second bracket 130 has a first scale 365 that mates with the arc-shaped grooves 131. The first mounting bracket 310 has a first pointer that mates with the first scale 365. When controlling the angle adjustment assembly 360, the ratchet wrench 364 drives the third lead screw 361 to rotate. The third lead screw 361 will rise or fall along the first rotating shaft on the adjustment seat 362. The third lead screw 361 will drive the adjustment bracket 363 to rise or fall, thereby driving the first mounting bracket 310 to slide along the arc-shaped grooves 131. The ratchet wrench 364 is a two-way ratchet wrench and can be purchased on the market.

[0033] Please see Figure 1 and Figure 2 In one example of the dual-output shaft single-sided beveling machine of this utility model, an electrical control box 400 is fixedly installed at one end of the top surface of the base 100. The electrical control box 400 is electrically connected to the first lifting device 140, the feeding motor 232, the second lifting device 240, and the milling cutter drive motor 330.

[0034] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A dual-output-shaft single-sided beveling machine, characterized in that, include: The base has several casters installed at its bottom and a first bracket fixedly installed at its top. A second bracket is slidably installed on the first bracket and is drivenly connected to a first lifting device. A feeding assembly includes a feeding side plate, which is fixedly installed on the top of a second bracket on the side away from the first bracket. A feeding top plate is fixedly installed on the second bracket above the feeding side plate. The feeding top plate is perpendicular to the feeding side plate. A first feeding roller assembly is rotatably installed on the bottom surface of the feeding top plate. A lifting platform is slidably installed on the bottom of the feeding side plate on the side away from the second bracket. A second feeding roller assembly is rotatably installed on the lifting platform and is driven and connected to a feeding motor. A second lifting device is fixedly installed on the second bracket below the lifting platform and is driven and connected to the lifting platform to drive the lifting platform to move up and down along the feeding side plate. The lifting platform and the feeding top plate are parallel to each other. A milling assembly includes a first mounting bracket, the end of which facing the feeding assembly is rotatably connected to the top of a second support. Two milling cutter drive motors and two output shaft housings are fixedly mounted on the first mounting bracket. An output shaft is rotatably mounted inside each of the two output shaft housings. A milling cutter is fixedly mounted on each of the two output shafts facing the feeding assembly. The ends of the two output shafts away from the feeding assembly are driven and connected to the two milling cutter drive motors. A milling cutter hole is provided on the feeding side plate and the feeding top plate to mate with the two milling cutters. Two feed rate adjustment components are provided on the first mounting bracket, each driven and connected to the two output shafts. An angle adjustment component is provided on the second support, driven and connected to the two output shaft housings, for driving the first mounting bracket to rotate.

2. The dual-output-shaft single-sided beveling machine as described in claim 1, characterized in that, A first platform is fixedly installed on the bottom of the second bracket away from the first bracket. Two gearboxes are fixedly installed on the bottom surface of the first platform. Two first lead screws are rotatably installed on the top surface of the first platform. The two first lead screws are perpendicular to the first platform. The two gearboxes are driven and connected to the bottom ends of the two first lead screws respectively. A sleeve is sleeved and threaded onto each of the two first lead screws. The top ends of the two sleeves are fixedly connected perpendicularly to the bottom surface of the lifting platform respectively. A first drive motor is fixedly installed on one side of the first platform. The first drive motor is driven and connected to the two gearboxes.

3. The dual-output-shaft single-sided beveling machine as described in claim 2, characterized in that, The output end of the first drive motor is connected to the input end of the first reducer, the output end of the first reducer is driven to one of the gearboxes, and the two gearboxes are driven to be connected through a transmission shaft.

4. The dual-output-shaft single-sided beveling machine as described in claim 1, characterized in that, The second feeding roller assembly includes a plurality of second feeding rollers, which are evenly distributed on the lifting platform along the extension direction of the lifting platform. There are two feeding motors, which are set synchronously. A second reducer is installed at the output end of each of the two feeding motors. The two second reducers are driven and connected to the plurality of second feeding rollers through a gear assembly.

5. The dual-output-shaft single-sided beveling machine as described in claim 1, characterized in that, A spline sleeve is rotatably mounted on one end of the output shaft housing. A first sleeve is slidably mounted inside the output shaft housing along the extension direction of the output shaft housing. The output shaft is rotatably mounted inside the first sleeve. One end of the output shaft is connected to the spline sleeve via a spline. The spline sleeve is driven to the output end of the milling cutter drive motor. The feed rate adjustment component is driven to the first sleeve and is used to drive the first sleeve to slide along the output shaft housing.

6. The dual-output-shaft single-sided beveling machine as described in claim 5, characterized in that, The feed rate adjustment assembly includes a second lead screw, which is rotatably mounted on the first mounting bracket. A second handle is fixedly mounted on the end of the second lead screw away from the milling cutter. A threaded sleeve is threaded to the end of the second lead screw facing the milling cutter. The threaded sleeve is fixedly connected to the first sleeve. An opening that mates with the threaded sleeve is provided on the output shaft housing.

7. The dual-output-shaft single-sided beveling machine as described in claim 6, characterized in that, A second scale is provided on the opposing surfaces of the two output shaft housings. A first groove is provided on the output shaft housing below the second scale. A second pointer is slidably installed in the first groove. The second pointer is fixedly connected to the outer wall of the first sleeve.

8. The dual-output-shaft single-sided beveling machine as described in claim 1, characterized in that, The angle adjustment assembly includes a third lead screw, which is threadedly connected to a first rotating shaft on an adjustment seat. The adjustment seat is fixedly mounted on a second bracket. The top end of the third lead screw is rotatably connected to a second rotating shaft on the adjustment bracket. The adjustment bracket is fixedly connected to the housings of the two output shafts. A ratchet wrench is mounted on the third lead screw, and the ratchet wrench is driven by the third lead screw to drive it to rotate.

9. The dual-output-shaft single-sided beveling machine as described in claim 8, characterized in that, The second bracket has an arc-shaped groove at each of its two ends. The first mounting bracket has an arc-shaped block on each side of its side facing the feeding assembly. The two arc-shaped blocks are slidably connected to the two arc-shaped grooves respectively. The top surface of the second bracket has a first scale that cooperates with the arc-shaped grooves. The first mounting bracket has a first pointer that cooperates with the first scale.

10. The dual-output-shaft single-sided beveling machine as described in claim 1, characterized in that, An electrical control box is fixedly installed at one end of the top surface of the base. The electrical control box is electrically connected to the first lifting device, the feeding motor, the second lifting device, and the milling cutter drive motor.

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