阅读说明：本技术 一种倒边机 (Beveling machine ) 是由 王常平 张晓杨 伊新萍 尹希钦 张金龙 于 2020-04-15 设计创作，主要内容包括：本发明公开一种倒边机,包括工件装设单元、倒边单元和控制单元,工件装设单元包括底座和旋转机构,工件设于所述底座上,旋转机构用于带动工件转动,倒边单元包括刀具机构和仿形运动机构,刀具机构包括铣刀,仿形运动机构用于在工件转动时带动旋转的铣刀沿工件的外表面行走,以对工件的边沿进行倒边,仿形运动机构包括靠模和行走机构,靠模设于底座上,工件叠设在靠模上,靠模的外形与工件成品的外形一致,刀具机构装设于行走机构上,控制单元包括控制部件,控制部件与行走机构电连接,用于根据靠模的外形控制行走机构的行走轨迹。该倒边机的倒边效率高,且适用范围广。(The invention discloses an edge chamfering machine which comprises a workpiece mounting unit, an edge chamfering unit and a control unit, wherein the workpiece mounting unit comprises a base and a rotating mechanism, a workpiece is arranged on the base, the rotating mechanism is used for driving the workpiece to rotate, the edge chamfering unit comprises a cutter mechanism and a profiling movement mechanism, the cutter mechanism comprises a milling cutter, the profiling movement mechanism is used for driving the rotating milling cutter to move along the outer surface of the workpiece when the workpiece rotates so as to chamfer the edge of the workpiece, the profiling movement mechanism comprises a profiling mold and a moving mechanism, the profiling mold is arranged on the base, the workpiece is stacked on the profiling mold, the profile of the profiling mold is consistent with the profile of a finished workpiece, the cutter mechanism is arranged on the moving mechanism, and the control unit comprises a control part which is electrically connected with the moving mechanism and is used for controlling the moving track of the moving mechanism according to the profile of the profiling mold. The beveling machine has high beveling efficiency and wide application range.)

1. A beveling machine is characterized by comprising a workpiece mounting unit, a beveling unit and a control unit,

the workpiece mounting unit comprises a base and a rotating mechanism, the workpiece is arranged on the base, the rotating mechanism is used for driving the workpiece to rotate around a central shaft,

the chamfering unit comprises a cutter mechanism and a profiling movement mechanism, the cutter mechanism comprises a milling cutter, the profiling movement mechanism is used for driving the rotating milling cutter to move along the outer surface of the workpiece when the workpiece rotates so as to chamfer the edge of the workpiece,

the profiling movement mechanism comprises a profiling mold and a travelling mechanism, the profiling mold is arranged on the base, the workpiece is overlapped on the profiling mold, the shape of the profiling mold is consistent with that of the finished workpiece, the cutter mechanism is arranged on the travelling mechanism,

the control unit comprises a control component, and the control component is electrically connected with the travelling mechanism and used for controlling the travelling track of the travelling mechanism according to the appearance of the profiling.

2. The beveling machine according to claim 1, wherein a rotation center of the milling cutter is parallel to a central axis when the workpiece is rotated.

3. The beveling machine according to claim 2, wherein the traveling mechanism comprises a back plate hinged to the hinge, and a telescopic assembly,

the cutter mechanism is arranged on the back plate, the telescopic component is used for performing telescopic motion, and the free end of the telescopic component is connected with the back plate.

4. The beveling machine according to claim 1, wherein the workpiece mounting unit further comprises a positioning mechanism for pressing the workpiece against the fence.

5. The beveling machine of claim 4, further comprising a feed unit for pushing a workpiece onto the fence.

6. The beveling machine of claim 5, wherein the feed unit comprises a pusher, a retainer plate, a workpiece mount, and a slide rail assembly,

the slide rail component comprises a slide rail and a slide block arranged on the slide rail,

the workpiece bayonet is arranged on the fixing plate and comprises two clamping plates which are oppositely arranged and used for clamping two ends of a workpiece, the distance between the two clamping plates is adjustable,

the fixed plate is fixedly arranged on the slide block, and the propeller which does linear motion is connected with the fixed plate.

7. The beveling machine according to claim 6, further comprising a stocker unit for storing the workpieces to be machined.

8. The beveling machine according to claim 7, wherein the magazine unit comprises a support plate, a positioning plate, a left baffle and a right baffle,

the positioning plate is fixedly arranged on the supporting plate and is positioned above the workpiece bayonet, the left baffle and the right baffle are oppositely arranged on the positioning plate, and the distance between the left baffle and the right baffle is adjustable.

9. The beveling machine of claim 8, wherein the control unit further comprises a first sensor and a second sensor,

the control component is electrically connected with the first sensor, the second sensor, the cutter mechanism, the travelling mechanism and the rotating unit respectively,

the first sensor is used for sending a first signal to the control part when the workpiece is pressed on the profiling,

the control component is also used for controlling the action of the cutter mechanism and the travelling mechanism according to the first signal,

the second sensor is used for sending a second signal to the control component when the milling cutter is contacted with the workpiece,

the control component is also used for controlling the action of the rotating unit according to the second signal.

10. The beveling machine according to any one of claims 1-9, wherein the control unit further comprises an acquisition component,

the acquisition part is used for acquiring the appearance of the explorator,

the control part is internally stored with different walking tracks corresponding to different explorators, is also electrically connected with the acquisition part and is also used for selecting the walking track of the walking mechanism corresponding to the corresponding explorators according to the appearance signal acquired by the acquisition part.

Technical Field

The invention relates to an edge chamfering machine.

Background

In the finish machining industries of laminated wood plates, laths, steel and the like, various plates and plates need to be machined into strip-shaped, rectangular, trapezoidal or special-shaped workpieces. In the machining process, the edges of the workpieces are subjected to chamfering and edging or more rounding. For example, for a rectangular workpiece, a four-side planer, a stay milling machine, an abrasive belt machine and a handheld polishing machine can be used for chamfering the workpiece, but chamfering of four sides of the rectangular workpiece can be usually completed only by using the four-side planer or the stay milling machine, chamfering of the other four sides cannot be completed, and the processing efficiency is not high; and the rectangular workpiece is chamfered on the abrasive belt machine in a workpiece holding mode, so that the hands of people are easily damaged by the abrasive belt. When workpieces need to be processed in batches, the problems of low processing efficiency, high danger and the like exist. In addition, different chamfering tools are generally needed for workpieces with different shapes, and only manual chamfering is needed for trapezoidal workpieces or other special-shaped workpieces.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art, provides the beveling machine which can complete all beveling of workpieces at one time and can bevel workpieces in various shapes, and has high beveling efficiency and wide application range.

In order to solve the technical problems, the invention adopts the following technical scheme:

a beveling machine, which comprises a workpiece mounting unit, a beveling unit and a control unit,

the workpiece mounting unit comprises a base and a rotating mechanism, the workpiece is arranged on the base, the rotating mechanism is used for driving the workpiece to rotate around a central shaft,

the chamfering unit comprises a cutter mechanism and a profiling movement mechanism, the cutter mechanism comprises a milling cutter, the profiling movement mechanism is used for driving the rotating milling cutter to move along the outer surface of the workpiece when the workpiece rotates so as to chamfer the edge of the workpiece,

the profiling movement mechanism comprises a profiling mold and a travelling mechanism, the profiling mold is arranged on the base, the workpiece is overlapped on the profiling mold, the shape of the profiling mold is consistent with that of the finished workpiece, the cutter mechanism is arranged on the travelling mechanism,

the control unit comprises a control component, and the control component is electrically connected with the travelling mechanism and used for controlling the travelling track of the travelling mechanism according to the appearance of the profiling.

Preferably, the rotation center of the milling cutter is parallel to the central axis of the workpiece when rotated.

Preferably, the walking mechanism comprises a back plate hinged on the hinge and a telescopic component,

the cutter mechanism is arranged on the back plate, the telescopic component is used for performing telescopic motion, and the free end of the telescopic component is connected with the back plate.

Further, the workpiece mounting unit further comprises a positioning mechanism for pressing the workpiece on the explorator.

Furthermore, the beveling machine also comprises a feeding unit which is used for pushing the workpiece to the explorator.

Preferably, the feeding unit comprises a propeller, a fixing plate, a workpiece bayonet and a slide rail assembly,

the slide rail component comprises a slide rail and a slide block arranged on the slide rail,

the workpiece bayonet is arranged on the fixing plate and comprises two clamping plates which are oppositely arranged and used for clamping two ends of a workpiece, the distance between the two clamping plates is adjustable,

the fixed plate is fixedly arranged on the slide block, and the propeller which does linear motion is connected with the fixed plate.

Further, the beveling machine also comprises a storage unit used for storing the workpieces to be machined.

Preferably, the storage unit comprises a support plate, a positioning plate, a left baffle and a right baffle,

the positioning plate is fixedly arranged on the supporting plate and is positioned above the workpiece bayonet, the left baffle and the right baffle are oppositely arranged on the positioning plate, and the distance between the left baffle and the right baffle is adjustable.

Preferably, the control unit further comprises a first sensor and a second sensor,

the control component is electrically connected with the first sensor, the second sensor, the cutter mechanism, the travelling mechanism and the rotating unit respectively,

the first sensor is used for sending a first signal to the control part when the workpiece is pressed on the profiling,

the control component is also used for controlling the action of the cutter mechanism and the travelling mechanism according to the first signal,

the second sensor is used for sending a second signal to the control component when the milling cutter is contacted with the workpiece,

the control component is also used for controlling the action of the rotating unit according to the second signal.

Preferably, the control unit further comprises an acquisition component,

the acquisition part is used for acquiring the appearance of the explorator,

the control part is internally stored with different walking tracks corresponding to different explorators, is also electrically connected with the acquisition part and is also used for selecting the walking track of the walking mechanism corresponding to the corresponding explorators according to the appearance signal acquired by the acquisition part.

The beveling machine can realize automatic processing of workpiece beveling, and is safe in workpiece beveling, high in efficiency and wide in application range. In particular, the following advantages are provided:

firstly, safety: by adopting the edge chamfering machine, the accident rate of industrial injuries caused by using the belt sander can be greatly reduced. The abrasive belt of the existing woodworking machinery equipment has high working rotating speed and large rotating inertia, and in order to stop rotating as soon as possible after braking, operators are often used to brake by hands or wood bars, and the hands are contacted with the rotating abrasive belt carelessly to cause injury. If the woodworking machine adopts manual sanding to make the chamfered edge, the danger of hurting hands is hidden, and when the woodworking machine pushes wood to be fed in by hand, the hands of people are easy to contact with the abrasive belt rotating at high speed to cause injury. By adopting the automatic beveling machine, the close contact between a hand and an abrasive belt rotating at a high speed can be avoided, so that industrial accidents are reduced.

Secondly, the efficiency is high: the chamfering of the edges of the surfaces of the workpiece and the chamfering of the edges outside the workpiece can be completed at one time.

Thirdly, the automation degree is high, the production efficiency is high: after the strip materials are placed into the storage device, an operator does not need to manually feed all the time, the whole working process is finished by the edge chamfering machine, the feeding process is simple, the labor can be saved, and the efficiency of using the automatic edge chamfering machine can be improved by 3-5 times compared with that of using an abrasive belt machine.

Fourthly, the application range is wide: the existing various chamfering devices can only chamfer workpieces in a certain shape or a certain material according to respective specific device structures or by adopting respective specific processing methods. The beveling machine can be used for beveling workpieces of various shapes and materials, and can be widely applied to the manufacturing industry.

The beveling machine is suitable for beveling various workpieces with different widths, thicknesses, shapes and materials.

Drawings

FIG. 1 is a schematic structural diagram of an edge chamfering machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a front surface of a chamfering unit according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a back side of the chamfering unit according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a feeding unit in an embodiment of the present invention;

FIG. 5a is a front view of the structure of a stocker unit in an embodiment of the present invention;

FIG. 5b is a side view of FIG. 5 a;

FIG. 6a is a front view showing the construction of a workpiece mounting unit according to the embodiment of the present invention;

fig. 6b is a side view of fig. 6 a.

In the figure: 1-a workpiece; 2-a feeding unit; 3-a base; 4-workpiece bayonet; 5-profiling; 6-pressing a plate; 7-a workpiece mounting unit; 8-a chamfering unit; 9-milling cutter; 10-a cutter mechanism; 11-a back plate; 12-a milling cutter movement assembly; 13-a telescoping assembly; 14-a motor; 15-a hinge; 16-a fixed plate; 17-a slide rail; 18-a base plate; 19-a propeller; 20-bolt; 21-a support plate; 22-an upper positioning member; 23-a lower locating element; 24-a left baffle; 25-a right baffle; 26-drive shaft.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of the present invention.

The invention provides an edge chamfering machine, which comprises a workpiece mounting unit, an edge chamfering unit and a control unit,

the workpiece mounting unit comprises a base and a rotating mechanism, the workpiece is arranged on the base, the rotating mechanism is used for driving the workpiece to rotate around a central shaft,

the chamfering unit comprises a cutter mechanism and a profiling movement mechanism, the cutter mechanism comprises a milling cutter, the profiling movement mechanism is used for driving the rotating milling cutter to move along the outer surface of the workpiece when the workpiece rotates so as to chamfer the edge of the workpiece,

the profiling movement mechanism comprises a profiling mold and a travelling mechanism, the profiling mold is arranged on the base, the workpiece is overlapped on the profiling mold, the shape of the profiling mold is consistent with that of the finished workpiece, the cutter mechanism is arranged on the travelling mechanism,

the control unit comprises a control component, and the control component is electrically connected with the travelling mechanism and used for controlling the travelling track of the travelling mechanism according to the appearance of the profiling.

Example (b):

as shown in fig. 1, the present embodiment provides a beveling machine including a workpiece mounting unit 7, a beveling unit 8, and a control unit (not shown in the drawings).

The workpiece mounting unit 7 comprises a base 3 and a rotating mechanism, the workpiece 1 is arranged on the base 3, the rotating mechanism is used for driving the workpiece 1 to rotate around a central shaft,

the chamfering unit comprises a cutter mechanism 10 and a profiling movement mechanism, the cutter mechanism comprises a milling cutter 9, the profiling movement mechanism is used for driving the rotating milling cutter 9 to move along the outer surface of the workpiece 1 when the workpiece 1 rotates so as to chamfer the edge of the workpiece 1,

the profiling movement mechanism comprises a profiling mold 5 and a travelling mechanism, the profiling mold 5 is arranged on the base 3, the workpiece 1 is overlapped on the profiling mold 5, the shape of the profiling mold 5 is consistent with that of the finished workpiece, the cutter mechanism 10 is arranged on the travelling mechanism,

the control unit comprises a control component which is electrically connected with the travelling mechanism and used for controlling the travelling track of the travelling mechanism according to the shape of the profiling 5.

Wherein the rotation center of the milling cutter 9 is parallel to the central axis when the workpiece is rotated.

In this embodiment, the workpiece 1 has a strip shape. The beveling machine in this embodiment can simultaneously chamfer four edges of the upper surface of the workpiece, four edges of the lower surface of the workpiece, and four edges of the workpiece are chamfered.

Of course, the workpiece 1 may be in other shapes (or workpieces made of different materials), and the beveling machine in this embodiment can bevel the workpiece, but is not limited to the strip-shaped workpiece in this embodiment. The beveling machine in the embodiment can perform beveling even for a special-shaped workpiece with a relatively complex shape. Moreover, the beveling machine is suitable for beveling various workpieces with different widths and thicknesses.

Since the profile of the master form 5 is consistent with the finished workpiece, the workpiece can be specifically used as the master form 5 (of course, the thickness of the master form is not limited, i.e., the thickness of the master form may also be inconsistent with the finished workpiece). The workpiece 1 is superimposed on the master 5, i.e. the projection of the workpiece 1 and the projection of the master 5 coincide.

The milling cutter is a sleeve cutter or a split combined cutter, and the size of the milling cutter can be determined according to the size of a fillet required in practice.

In this embodiment, the milling cutter 9 is a combination milling cutter, which includes an upper milling cutter and a lower milling cutter, and is used for chamfering edges of the upper surface and the lower surface of the workpiece, respectively.

Optionally, the workpiece mounting unit 7 further comprises a positioning mechanism for fixing the workpiece 1 to the master 5. Specifically, in this embodiment, as shown in fig. 6a and 6b, the positioning mechanism includes a pressing plate 6 and a pressing component, the workpiece mounting unit 7 further includes a transmission shaft 26, and the pressing component drives the pressing plate 6 to move up and down through the transmission shaft 26, so as to press the pressing plate 6 on the workpiece 1. The rotating mechanism in the workpiece mounting unit 7 employs a motor 14. The motor 14 is connected to the platen 6 by a drive shaft 26. It can be seen that the pressing mechanism and the rotating mechanism, and the transmission of the transmission shaft 26, can realize the lifting and rotating of the pressing plate 6. The base 3 and the master form 5 form a whole and together function as a lower press plate corresponding to the press plate 6.

In this embodiment, the cutter mechanism 10 further includes a milling cutter moving assembly 12 for driving the milling cutter 9 to rotate, and the milling cutter moving assembly 12 may employ an existing rotating component, such as a motor, which is not limited in this application.

As shown in fig. 2 and 3, the traveling mechanism includes a back plate 11 and a telescopic assembly 13, one end of the back plate 11 is hinged to the hinge 15, the cutter mechanism 10 is installed on the back plate 11, the telescopic assembly 13 is used for performing telescopic motion, the free end of the telescopic assembly is connected with the back plate 11, and the back plate 11 swings back and forth around the hinge 15 under the driving of the telescopic assembly 13. The hinge is used to limit the range of motion of the backplate. Thus, the telescopic assembly 13, the hinge 15 and the back plate 11 are integrated to allow the entire chamfering unit to perform a rotational movement.

In this embodiment, the control unit may specifically adopt a siemens 200smart series PLC. Before the workpiece is machined, the outline drawing, machining step, machining speed and other parts of the workpiece are programmed into program codes in the form of digital information and input into the control part, and the program codes are calculated to form command signals for driving the servo mechanisms, so that the coordinated operation of other parts in the beveling machine can be controlled. Specifically, the running locus of the running mechanism, that is, the movement locus of the milling cutter 9 is determined according to the outer dimension of the chamfered workpiece (master), and the chamfering unit can be automatically circulated after the machining speed of the chamfering machine is set. When the type of workpiece needs to be changed, the program code needs to be rewritten and re-entered into the control unit.

It should be noted that if the type of the workpiece is changed, but only the thickness dimension of the workpiece is changed and the outer dimension (i.e. the peripheral dimension) is not changed, the beveling machine can directly perform continuous cycle machining on the workpiece with the changed type without rewriting the program code and inputting the program code into the control component again.

Optionally, in this embodiment, a table of correspondence between various common workpieces and the travel tracks of the respective travel mechanisms is stored in the control unit. The control component can select the walking track of the walking mechanism corresponding to the processing workpiece corresponding to the explorator according to the shape of the explorator and the corresponding relation table stored in the explorator, thereby determining the motion track of the milling cutter 9 for simulating the processing process, and when the workpiece 1 is pressed on the explorator 5, the milling cutter 9 moves along the determined motion track, when the milling cutter 9 contacts the workpiece, the workpiece 1 rotates at the same time, and the milling cutter 9 walks on the surface of the workpiece along the motion track to perform chamfering on the surface of the workpiece 1. When the type of the workpiece is changed (the shape of the workpiece is changed), the corresponding walking track needs to be selected from the corresponding relation table again according to the shape of the explorator.

Therefore, in this embodiment, the control unit may further include an acquiring unit electrically connected to the control unit, and configured to acquire the outer shape of the master form 5 and transmit the acquired outer shape to the control unit, and the control unit is configured to select, from the correspondence table, a workpiece having a shape matching the outer shape and a travel locus of the travel mechanism corresponding to the workpiece according to the outer shape acquired by the acquiring unit.

Optionally, the beveling machine further comprises a feeding unit for pushing the workpiece 1 onto the profile 5. Wherein, the feeding unit 2 and the chamfering unit 8 are respectively arranged at two sides of the workpiece 1.

As shown in fig. 4, in the present embodiment, the feeding unit includes a pusher 19, a base plate 18, a fixing plate 16, a workpiece mount 4, and a slide rail assembly. The slide rail assembly adopts two sets of relative settings, and two sets of slide rail assembly all set firmly on bottom plate 18, and slide rail assembly includes slide rail 17 and locates the slider on the slide rail 17. The workpiece bayonet 4 is fixed on the fixing plate 16 through a bolt 20, the position of the workpiece bayonet 4 corresponds to the position of a workpiece on the profiling 5, the workpiece bayonet comprises two clamping plates which are oppositely arranged and used for clamping two ends of the workpiece 1, and the distance between the two clamping plates is adjustable and used for clamping workpieces with different lengths. The fixing plate 16 is arranged on the sliding block, the propeller 19 and the fixing plate 16 are connected into a whole, the propeller 19 can drive the fixing plate 16 to move forwards in a linear propelling manner, and further drive the workpiece bayonet 4 to move forwards so as to push the workpiece clamped in the workpiece bayonet to the explorator 5.

The width of the workpiece bayonet 4 is adjusted to be consistent with the length of the workpiece, the workpiece 1 is placed between two clamping plates of the workpiece bayonet 4 and clamped tightly, the propeller 1 moves to drive the fixing plate 16 to further drive the workpiece bayonet 4 to move forwards on the sliding rail 17, so that the workpiece 1 can be fed onto the explorator 5, and then the propeller 1 returns to drive the workpiece bayonet 4 to return to the original position to complete one-time feeding movement.

Optionally, the beveling machine further comprises a storage unit for storing the workpiece to be machined. As shown in fig. 5a and 5b, the magazine unit includes a support plate 21, a positioning plate, a left shutter 24, and a right shutter 25. Wherein, the locating plate includes two upper and lower, upper locating plate 22 and lower locating plate 23 that parallel arrangement.

The supporting plate 21 is arranged on the box body, the upper positioning plate 22 and the lower positioning plate 23 are fixedly arranged on the supporting plate 21 and just above the workpiece bayonet 4, the left baffle plate 24 and the right baffle plate 25 are oppositely arranged on the positioning plates, and the distance between the left baffle plate 24 and the right baffle plate 25 is consistent with the length of the workpiece so as to place the workpiece 1. The distance between the left baffle plate 24 and the right baffle plate 25 is adjustable so as to be suitable for workpieces with different lengths. The workpieces to be machined are placed in a batch between the left and right fence plates 24, 25.

Because the storage unit is integrally positioned right above the workpiece bayonet 4, after the feeding unit finishes one feeding motion, a workpiece positioned at the lowermost layer between the left baffle and the right baffle automatically falls into the workpiece bayonet 4, and when the feeding unit carries out the second feeding motion, a new workpiece is placed on the profiling mold again while the machined workpiece is pushed down, so as to realize automatic alternate feeding.

Optionally, the beveling machine further comprises a dust suction port, and the dust suction port can be arranged near the workpiece and the cutter mechanism and used for removing debris generated during processing of the workpiece 1.

Optionally, in this embodiment, the control unit further includes a first sensor and a second sensor, and the control unit is electrically connected to the first sensor, the second sensor, the cutter mechanism, the traveling mechanism, and the rotating unit, respectively. The first sensor is used for sending a first signal to the control part when the workpiece is pressed on the profiling 5, and the control part is used for controlling the action of the cutter mechanism and the travelling mechanism according to the first signal.

The second sensor is used for sending a second signal to the control component when the milling cutter is in contact with the workpiece, and the control component is used for controlling the action of the rotating unit according to the second signal.

In this embodiment, the first sensor and the second sensor may be magnetic position sensors.

The working process of the beveling machine in the embodiment is as follows:

after the control component determines the walking track of the walking mechanism, the feeding unit 2 sends the workpiece 1 in the workpiece bayonet 4 to the profiling 5, the pressing plate 6 descends immediately, the pressing assembly applies pressure to the pressing plate 6 to give enough pressure to the workpiece 1 so as to press the workpiece 1 between the profiling 5 and the pressing plate 6, at the moment, the first sensor sends a first signal to the control component, the control component controls the beveling unit to start, the milling cutter 9 rotates at high speed, meanwhile, the walking mechanism drives the cutter mechanism 10 to approach the workpiece 1 at constant speed under the control of the control component, namely, the hinge drives the back plate and all components fixed on the back plate to move together in the direction of the workpiece through the action of the telescopic assembly, when the milling cutter 9 contacts the workpiece 1, the second sensor sends a second signal to the control component, the control component controls the electric motor 14 to act, the motor 14 drives the transmission shaft 26, the transmission shaft 26 drives the pressing plate 6, the pressing plate 6 further drives the workpiece 1 to rotate, and the workpiece 1 is chamfered by matching with the milling cutter 9.

In this embodiment, before the milling cutter 9 contacts the workpiece, the travelling mechanism carries the milling cutter 9 to move to the middle of the workpiece, so that the milling cutter 9 contacts the middle of the workpiece 1, the workpiece 1 starts to rotate, the travelling mechanism drives the milling cutter to travel along the travel track of the travelling mechanism, the milling cutter starts to machine (chamfer) the workpiece from the middle of the workpiece to one end of the workpiece, then machines from the one end of the workpiece to the other end of the workpiece, and then machines from the other end of the workpiece to the middle of the workpiece.

By adopting the beveling machine in the embodiment, beveling of all surfaces on the workpiece can be realized at one time, and the beveling machine can be suitable for workpieces made of different materials so as to realize beveling of the periphery of the workpieces made of different materials. And the edge chamfering (round chamfering) of workpieces with different thicknesses can be realized by adjusting the distance between the milling cutters.

The beveling machine realizes automatic processing of the workpiece through the relative movement between the milling cutter and the workpiece, and can ensure beveling of all shapes including special-shaped parts because the shape of the profiling is the same as that of the finished workpiece.

By adopting the beveling machine in the embodiment, the original manual beveling is replaced, the processing efficiency of workpiece beveling can be improved by 3-5 times, and meanwhile, the operation of personnel is reduced, so that the workpiece beveling is safe, the efficiency is higher, and the application range is wider.

It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.