A bench beveler

Abstract

This utility model discloses a benchtop beveling machine, comprising: a frame, a milling cutter device, and a feeding assembly. The top of the frame is equipped with a feeding device, and the bottom of the feeding device has a milling cutter hole. A waste material guide groove is installed on the frame below the feeding device. The milling cutter device includes a milling cutter drive motor, and a milling cutter is fixedly mounted on the output end of the milling cutter drive motor. A first platform is fixedly mounted on the frame above the waste material guide groove. The top of the first platform is connected to the bottom of a second platform via a lifting assembly. A third platform is slidably mounted on the top of the second platform, and the milling cutter drive motor is fixedly mounted on the third platform. The feeding assembly includes a feeding wheel and a first mounting plate. The feeding wheel is rotatably mounted on the surface of the first mounting plate facing the second feeding plate. This utility model uses a mechanical structure for feeding operations, which can effectively improve processing efficiency and also enhance the safety performance of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of beveling machine technology, and in particular to a benchtop beveling machine. Background Technology

[0002] Before welding, the edges of sheet metal need to be beveled according to processing requirements. Therefore, a beveling machine is used to process the edges. The main principle of a beveling machine is to use roll milling to cut the edges of the sheet metal at the required angle, thus creating the bevel needed for welding. However, existing beveling machines generally require manual feeding by workers when processing small sheet metal parts, which is inefficient and has low safety performance. Utility Model Content

[0003] The purpose of this utility model is to provide a tabletop beveling machine that uses a mechanical structure for feeding operations, which can effectively improve processing efficiency and enhance the safety performance of the equipment.

[0004] To achieve the above and other related objectives, this utility model provides a benchtop beveling machine, comprising: a frame, a milling cutter device, and a feeding assembly. The top of the frame is equipped with a feeding device, which includes a first feeding plate and a second feeding plate. The first and second feeding plates are vertically fixedly connected to one end of the frame. The bottom of the feeding device has a milling cutter hole. A waste guide groove is installed on the frame below the feeding device. One end of the waste guide groove mates with the milling cutter hole, and the other end mates with a collection groove at the bottom of the frame. The milling cutter device includes a milling cutter drive motor. A milling cutter is fixedly installed at the output end of the milling cutter drive motor. The milling cutter mates with the milling cutter hole at the bottom of the feeding device. The feeding device is connected to the frame via a first adjustment assembly, which adjusts the angle formed between the first feeding plate and the end face of the milling cutter. The upper side of the waste guide groove... A first platform is fixedly mounted on the frame. The top of the first platform is connected to the bottom of a second platform via a lifting assembly. A third platform is slidably mounted on the top of the second platform. A milling cutter drive motor is fixedly mounted on the third platform. A translation drive assembly is mounted on the bottom of the second platform and is driven by the third platform to drive the third platform to slide along the axial direction of the milling cutter drive motor. The feeding assembly includes a feeding wheel and a first mounting plate. A first mounting post is provided on the top surface of the second feeding plate. One end of the first mounting plate is rotatably connected to the top end of the first mounting post. The feeding wheel is rotatably mounted on the surface of the first mounting plate facing the second feeding plate. A feeding drive motor is fixedly mounted on the first mounting plate. The output end of the feeding drive motor is driven by the feeding wheel to drive the feeding wheel to rotate. The feeding wheel and the second feeding plate are arranged parallel to each other.

[0005] In one example of the tabletop beveling machine of this utility model, the bottom surfaces of the first feed plate and the second feed plate are fixedly connected by several right-angle connecting plates, and several guide grooves are provided on the top surface of the first feed plate, and the several guide grooves are arranged along the extension direction of the first feed plate.

[0006] In one example of the tabletop beveling machine of this utility model, the milling cutter hole is located in the center of the bottom of the feeding device, and the bottom of the first feeding plate and the second feeding plate are both provided with the milling cutter hole that cooperates with the milling cutter.

[0007] In one example of the tabletop beveling machine of this utility model, the first adjustment component includes two arc-shaped adjustment plates. The two arc-shaped adjustment plates are respectively fixedly installed at both ends of the bottom of the feeding device. Each arc-shaped adjustment plate is provided with two coaxially arranged arc-shaped holes. The two arc-shaped holes are respectively fixedly connected to the side plate of the frame by a first bolt.

[0008] In one example of the tabletop beveling machine of this utility model, a first pointer is fixedly installed in the middle of the bottom surface of each of the arc-shaped adjustment plates, and a first scale that cooperates with the first pointer is provided on the side wall of the frame.

[0009] In one example of the tabletop beveling machine of this utility model, the lifting assembly includes a first threaded sleeve and a first threaded rod. The bottom of the first threaded sleeve is rotatably mounted on the top surface of the first platform. The first threaded rod is threadedly connected to the first threaded sleeve. The top of the first threaded rod is fixedly connected to the bottom surface of the second platform. A sliding rod is provided on each side of the first platform. The bottoms of the two sliding rods are slidably connected to the first platform, and the tops of the two sliding rods are fixedly connected to the bottom of the second platform. The two sides of the second platform are respectively engaged with the inner walls of the two side plates of the frame. The tops of the two side plates of the frame are respectively provided with two first strip holes that engage with the second platform. The first strip holes are fixedly connected to the second platform by second bolts.

[0010] In one example of the tabletop beveling machine of this utility model, a second pointer is fixedly installed at the bottom of the second platform, a second scale that cooperates with the second pointer is provided on the inner wall of one side plate of the frame, and a rotating rod is provided at the bottom of the outer wall of the first thread sleeve.

[0011] In one example of the tabletop beveling machine of this utility model, the translation drive assembly includes a second lead screw and a second lead sleeve. The second lead screw is rotatably installed at the bottom of the second platform, and the second lead sleeve is inserted through and slidably installed on the second platform. The second lead screw and the second lead sleeve are threadedly connected. The top end of the second lead sleeve is fixedly connected to the bottom surface of the third platform. Two second strip holes are respectively provided on both sides of the top surface of the third platform. The second strip holes are fixedly connected to the second platform by a third bolt.

[0012] In one example of the tabletop beveling machine of this utility model, a second mounting post is provided on the top surface of the second feeding plate, and a third strip hole is provided on the surface of the first mounting plate away from the first mounting post. The third strip hole is fixedly connected to the second mounting post by a fourth bolt. A pressure handle is fixedly installed at the end of the first mounting plate away from the first mounting post, and the feeding drive motor is driven by the feeding wheel through a reducer.

[0013] In one example of the tabletop beveling machine of this utility model, an electrical control box is provided on the frame, and the electrical control box is electrically connected to the milling cutter drive motor and the feed drive motor respectively.

[0014] This utility model relates to a tabletop beveling machine. The machine is placed on the ground or a base surface via a frame. Based on the required beveling angle, the first adjustment component adjusts the feeding device. The beveling angle is calculated based on the angle formed by the first feeding plate and the end face of the milling cutter. The lifting component adjusts the height of the second platform, thereby adjusting the height of the milling cutter within the milling cutter hole of the feeding device. The translation drive component drives the third platform to slide on the second platform, thereby adjusting the feed amount of the milling cutter within the milling cutter hole of the feeding device. During production, the sheet metal is placed on the feeding device, with the sidewall of the sheet metal against the top surface of the first feeding plate and the surface to be processed against the top surface of the second feeding plate. Then, the first mounting plate is rotated around the first mounting column, causing the feeding wheel to abut against the surface of the sheet metal. Driven by the feeding drive motor, the feeding wheel moves the sheet metal along the feeding device. Driven by the milling cutter drive motor, the milling cutter completes the processing of the sheet metal. Iron filings generated during processing fall into the waste guide trough and are then collected by the collection trough. This invention utilizes a feeding device and feeding assembly to feed sheet metal, which can effectively improve processing efficiency and enhance the safety performance of the equipment. Attached Figure Description

[0015] Figure 1 A three-dimensional embodiment of the tabletop beveling machine of this utility model Figure 1 ;

[0016] Figure 2 A three-dimensional embodiment of the tabletop beveling machine of this utility model Figure 2 ;

[0017] Figure 3 This is a partial structural schematic diagram of an embodiment of the tabletop beveling machine of this utility model;

[0018] Figure 4 This is a cross-sectional view of an embodiment of the tabletop beveling machine of this utility model.

[0019] Component designation:

[0020] 100 Frame; 110 Feeding device; 111 First feed plate; 112 Second feed plate; 120 Waste guide chute; 130 Collection chute; 140 First adjusting assembly; 141 Arc-shaped adjusting plate; 142 Arc-shaped hole; 143 First bolt; 144 First pointer; 145 First scale; 200 Milling cutter device; 210 Milling cutter drive motor; 220 Milling cutter; 230 First platform; 240 Second platform; 250 Third platform; 260 Lifting assembly; 261 First threaded sleeve; 262 First threaded rod; 2 63 Slide rod; 264 First strip hole; 265 Second bolt; 266 Second pointer; 267 Second scale; 270 Translation drive assembly; 271 Second lead screw; 272 Second lead sleeve; 273 Second strip hole; 274 Third bolt; 300 Feed assembly; 310 Feed wheel; 320 First mounting plate; 321 Third strip hole; 322 Fourth bolt; 323 Pressure handle; 330 First mounting post; 340 Second mounting post; 350 Feed drive motor; 360 Reducer; 400 Electrical control box. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] Please see Figures 1 to 4This utility model provides a benchtop beveling machine, which includes: a frame 100, a milling cutter device 200, and a feeding assembly 300. The top of the frame 100 is provided with a feeding device 110, which includes a first feeding plate 111 and a second feeding plate 112. The first feeding plate 111 and the second feeding plate 112 are vertically fixedly connected to one end of the frame 100. The bottom of the feeding device 110 is provided with a milling cutter hole. A waste guide groove 120 is installed on the frame 100 below the feeding device 110. One end of the waste guide groove 120 cooperates with the milling cutter hole, and the other end of the waste guide groove 120 cooperates with a collection groove 130 at the bottom of the frame 100. The milling cutter device 200 includes a milling cutter drive motor 210. A milling cutter 220 is fixedly mounted on the output end of the milling cutter drive motor 210. The milling cutter 220 mates with a milling cutter hole at the bottom of the feeding device 110. The feeding device 110 is connected to the frame 100 via a first adjusting component 140. The first adjusting component 140 is used to adjust the angle formed between the first feeding plate 111 and the end face of the milling cutter 220. A first platform 230 is fixedly mounted on the frame 100 above the waste guide chute 120. The top of the first platform 230 is connected to the bottom of a second platform 240 via a lifting component 260. A third platform 250 is slidably mounted on the top of the second platform 240. The milling cutter drive motor 210 is fixedly mounted on the third platform 250. A translation drive component 270 is mounted on the bottom of the second platform 240. The translation drive component 270 is drivenly connected to the third platform 250 and is used to drive the third platform 250 to slide along the axial direction of the milling cutter drive motor 210. The feeding assembly 300 includes a feeding wheel 310 and a first mounting plate 320. A first mounting post 330 is provided on the top surface of the second feeding plate 112. One end of the first mounting plate 320 is rotatably connected to the top end of the first mounting post 330. The feeding wheel 310 is rotatably mounted on the surface of the first mounting plate 320 facing the second feeding plate 112. A feeding drive motor 350 is fixedly mounted on the first mounting plate 320. The output end of the feeding drive motor 350 is drivenly connected to the feeding wheel 310 to drive the feeding wheel 310 to rotate. The feeding wheel 310 and the second feeding plate 112 are arranged parallel to each other.

[0024] This invention involves placing the frame 100 on the ground or a base surface. Based on the required bevel angle, the first adjustment component 140 is controlled to adjust the feeding device 110. The bevel angle is calculated based on the angle formed by the first feeding plate 111 and the end face of the milling cutter 220. The lifting component 260 is controlled to adjust the height of the second platform 240, thereby adjusting the height of the milling cutter 220 within the milling cutter hole of the feeding device 110. The translation drive component 270 is controlled to drive the third platform 250 to slide on the second platform 240, thereby adjusting the feed amount of the milling cutter 220 within the milling cutter hole of the feeding device 110. During production, the sheet metal is placed on the feeding device 110, so that the side wall of the sheet metal is in contact with the top surface of the first feeding plate 111, and the surface of the sheet metal to be processed is in contact with the top surface of the second feeding plate 112. Then, the first mounting plate 320 is controlled to rotate around the first mounting post 330, so that the feeding wheel 310 abuts against the surface of the sheet metal. Driven by the feeding drive motor 350, the feeding wheel 310 drives the sheet metal to move along the feeding device 110. Driven by the milling cutter drive motor 210, the milling cutter 220 completes the processing of the sheet metal. The iron filings generated during the processing will fall into the waste guide trough 120, and then the collection trough 130 collects the iron filings.

[0025] Please see Figures 1 to 3 In one example of the tabletop beveling machine of this utility model, the bottom surfaces of the first feed plate 111 and the second feed plate 112 are fixedly connected by several right-angle connecting plates. The top surface of the first feed plate 111 is provided with several guide grooves, which are arranged along the extending direction of the first feed plate 111. The milling cutter hole is located at the center of the bottom of the feeding device 110. Both the bottom of the first feed plate 111 and the second feed plate 112 are provided with milling cutter holes that cooperate with the milling cutter 220. The guide grooves facilitate the sliding of the sheet metal along the first feed plate 111.

[0026] Please see Figures 1 to 3 In one example of the tabletop beveling machine of this utility model, the first adjustment component 140 includes two arc-shaped adjustment plates 141. The two arc-shaped adjustment plates 141 are respectively fixedly installed at both ends of the bottom of the feeding device 110. Each arc-shaped adjustment plate 141 is provided with two coaxially arranged arc-shaped holes 142. The two arc-shaped holes 142 are respectively fixedly connected to the side plate of the frame 100 by a first bolt 143. A first pointer 144 is fixedly installed in the middle of the bottom surface of each arc-shaped adjustment plate 141. A first scale 145 that cooperates with the first pointer 144 is provided on the side wall of the frame 100. The reading on the first scale 145 is the beveling angle. Loosening the first bolt 143 can adjust the position of the feeding device 110. According to the beveling angle required by the process, the first pointer 144 is adjusted to point to the angle, and the first bolt 143 is tightened to complete the adjustment of the feeding device 110.

[0027] Please see Figures 1 to 4 In one example of the tabletop beveling machine of this utility model, the lifting assembly 260 includes a first threaded sleeve 261 and a first threaded rod 262. The bottom of the first threaded sleeve 261 is rotatably mounted on the top surface of the first platform 230. The first threaded rod 262 is threadedly connected to the first threaded sleeve 261. The top of the first threaded rod 262 is fixedly connected to the bottom surface of the second platform 240. A sliding rod 263 is provided on each side of the first platform 230 on both sides of the first threaded sleeve 261. The bottoms of the two sliding rods 263 are slidably connected to the first platform 230, and the tops of the two sliding rods 263 are fixedly connected to the bottom of the second platform 240. The two sides of the second platform 240 are respectively engaged with the inner walls of the two side plates of the frame 100. The tops of the two side plates of the frame 100 are respectively provided with two first strip holes 264 that engage with the second platform 240. The first strip holes 264 are fixedly connected to the second platform 240 by second bolts 265. A second pointer 266 is fixedly installed at the bottom of the second platform 240. A second scale 267, which cooperates with the second pointer 266, is provided on the inner wall of one side plate of the frame 100. A rotating rod is provided at the bottom of the outer wall of the first threaded sleeve 261. When adjusting the height of the second platform 240, the first threaded sleeve 261 is controlled to rotate. The first threaded sleeve 261 drives the first lead screw 262 to raise and lower the second platform 240. The height of the milling cutter 220 in the milling cutter hole can be determined according to the readings of the second pointer 266 and the second scale 267. The second platform 240 can be fixedly connected to the side plate of the frame 100 through the first strip hole 264 and the second bolt 265, thereby making the second platform 240 more stable.

[0028] Please see Figures 1 to 4 In one example of the tabletop beveling machine of this utility model, the translation drive assembly 270 includes a second lead screw 271 and a second threaded sleeve 272. The second lead screw 271 is rotatably mounted on the bottom of the second platform 240, and the second threaded sleeve 272 is inserted through and slidably mounted on the second platform 240. The second lead screw 271 and the second threaded sleeve 272 are threadedly connected. The top end of the second threaded sleeve 272 is fixedly connected to the bottom surface of the third platform 250. Two second strip-shaped holes 273 are respectively provided on both sides of the top surface of the third platform 250. The second strip-shaped holes 273 are fixedly connected to the second platform 240 by a third bolt 274. By controlling the rotation of the second lead screw 271, the second threaded sleeve 272 is driven to slide the third platform 250, adjusting the feed amount of the milling cutter 220 in the milling cutter hole. The third platform 250 can be fixed on the second platform 240 through the second strip-shaped holes 273 and the third bolt 274, making the third platform 250 more stable.

[0029] Please see Figures 1 to 3In one example of the tabletop beveling machine of this utility model, a second mounting post 340 is provided on the top surface of the second feed plate 112, and a third strip-shaped hole 321 is provided on the surface of the first mounting plate 320 away from the first mounting post 330. The third strip-shaped hole 321 is fixedly connected to the second mounting post 340 by a fourth bolt 322. A pressure handle 323 is fixedly installed on the end of the first mounting plate 320 away from the first mounting post 330. The feed drive motor 350 is driven by the feed wheel 310 through a reducer 360. Loosening the fourth bolt 322 controls the pressure handle 323 to drive the first mounting plate 320 to rotate. Through the cooperation of the fourth bolt 322 and the third strip-shaped hole 321, the first mounting plate 320 can be made more stable.

[0030] In one example of the tabletop beveling machine of this utility model, the frame 100 is provided with an electrical control box 400, which is electrically connected to the milling cutter drive motor 210 and the feed drive motor 350 respectively.

[0031] 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 tabletop beveling machine, characterized in that, include: The frame has a feeding device at its top, which includes a first feeding plate and a second feeding plate. The first feeding plate and the second feeding plate are vertically fixed to one end facing the frame. The bottom of the feeding device has a milling cutter hole. A waste guide groove is installed on the frame below the feeding device. One end of the waste guide groove mates with the milling cutter hole, and the other end of the waste guide groove mates with a collection groove at the bottom of the frame. A milling cutter device includes a milling cutter drive motor, with a milling cutter fixedly mounted on the output end of the milling cutter drive motor. The milling cutter mates with a milling cutter hole at the bottom of a feeding device. The feeding device is connected to a frame via a first adjusting component, which is used to adjust the angle formed between the first feeding plate and the end face of the milling cutter. A first platform is fixedly mounted on the frame above the waste guide chute. The top of the first platform is connected to the bottom of a second platform via a lifting component. A third platform is slidably mounted on the top of the second platform. The milling cutter drive motor is fixedly mounted on the third platform. A translation drive component is mounted on the bottom of the second platform and is driven by the third platform to drive the third platform to slide along the axial direction of the milling cutter drive motor. The feeding assembly includes a feeding wheel and a first mounting plate. A first mounting post is provided on the top surface of the second feeding plate. One end of the first mounting plate is rotatably connected to the top end of the first mounting post. The feeding wheel is rotatably mounted on the surface of the first mounting plate facing the second feeding plate. A feeding drive motor is fixedly mounted on the first mounting plate. The output end of the feeding drive motor is driven and connected to the feeding wheel to drive the feeding wheel to rotate. The feeding wheel and the second feeding plate are arranged parallel to each other.

2. The benchtop beveling machine as described in claim 1, characterized in that, The bottom surfaces of the first feed plate and the second feed plate are fixedly connected by several right-angle connecting plates. Several guide grooves are provided on the top surface of the first feed plate, and the several guide grooves are arranged along the extension direction of the first feed plate.

3. The benchtop beveling machine as described in claim 1, characterized in that, The milling cutter hole is located in the center of the bottom of the feeding device, and the bottom of both the first feeding plate and the second feeding plate are provided with the milling cutter hole that cooperates with the milling cutter.

4. The benchtop beveling machine as described in claim 1, characterized in that, The first adjustment component includes two arc-shaped adjustment plates, which are respectively fixedly installed at both ends of the bottom of the feeding device. Each arc-shaped adjustment plate is provided with two coaxially arranged arc-shaped holes, and the two arc-shaped holes are respectively fixedly connected to the side plate of the frame by a first bolt.

5. The benchtop beveling machine as described in claim 4, characterized in that, A first pointer is fixedly installed at the center of the bottom surface of each of the arc-shaped adjustment plates, and a first scale that cooperates with the first pointer is provided on the side wall of the frame.

6. The benchtop beveling machine as described in claim 1, characterized in that, The lifting assembly includes a first threaded sleeve and a first threaded rod. The bottom of the first threaded sleeve is rotatably mounted on the top surface of the first platform. The first threaded rod is threadedly connected to the first threaded sleeve. The top of the first threaded rod is fixedly connected to the bottom surface of the second platform. A sliding rod is provided on each side of the first platform. The bottoms of the two sliding rods are slidably connected to the first platform, and the tops of the two sliding rods are fixedly connected to the bottom of the second platform. The two sides of the second platform are respectively engaged with the inner walls of the two side plates of the frame. The tops of the two side plates of the frame are respectively provided with two first strip holes that engage with the second platform. The first strip holes are fixedly connected to the second platform by second bolts.

7. The benchtop beveling machine as described in claim 6, characterized in that, A second pointer is fixedly installed at the bottom of the second platform, and a second scale that cooperates with the second pointer is provided on the inner wall of one side plate of the frame. A rotating rod is provided at the bottom of the outer wall of the first thread sleeve.

8. The benchtop beveling machine as described in claim 1, characterized in that, The translation drive assembly includes a second lead screw and a second lead sleeve. The second lead screw is rotatably mounted on the bottom of the second platform, and the second lead sleeve is inserted through and slidably mounted on the second platform. The second lead screw and the second lead sleeve are threadedly connected. The top end of the second lead sleeve is fixedly connected to the bottom surface of the third platform. Two second strip holes are respectively provided on both sides of the top surface of the third platform. The second strip holes are fixedly connected to the second platform by a third bolt.

9. The benchtop beveling machine as described in claim 1, characterized in that, The top surface of the second feed plate is provided with a second mounting post, and the surface of the first mounting plate away from the first mounting post is provided with a third strip hole. The third strip hole is fixedly connected to the second mounting post by a fourth bolt. A pressure handle is fixedly installed at the end of the first mounting plate away from the first mounting post. The feed drive motor is connected to the feed wheel through a reducer.

10. The benchtop beveling machine as described in claim 1, characterized in that, The frame is equipped with an electrical control box, which is electrically connected to the milling cutter drive motor and the feed drive motor respectively.

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