CN104353905B - Edge cutting device for processing edges with any shape - Google Patents

Abstract

The invention relates to the field of beveling machines, and discloses an edge cutting device for processing edges with any shapes, wherein an upper beveled edge cutter and a lower beveled edge cutter are fixed at the front ends of an upper main shaft and a lower main shaft, the upper main shaft and the lower main shaft are rotatably fixed on upper main shaft fixing plates and lower main shaft fixing plates, the upper main shaft fixing plates and the lower main shaft fixing plates are rotatably fixed at the upper part and the lower part of a fixing plate, the fixing plates are arranged on a fixing plate guide rail, a bracket is fixed on a base, the base is arranged on a base guide rail, the base can horizontally move along the base; the module is positioned on the module guide rail and is electrically connected with the motor, and the module guide rail is parallel to the fixed plate guide rail; the motor can be when base along base guide rail horizontal migration, and control module group round trip movement on the module guide rail, and the module drives the fixed plate through the lead screw again simultaneously and follows fixed plate guide rail level round trip movement. Compared with the prior art, the invention can process the edge of the workpiece into the bevel edge with any shape, has wide application range and high working efficiency and is convenient for industrialization.

Description

For processing the trimming device on arbitrary shape side

Technical field

The present invention relates to bevelling machine field, particularly to a kind of trimming device for processing arbitrary shape side.

Background technology

Current bevelling machine mostly can only be by the hypotenuse of edge cuts Cheng Zhi of workpiece it is impossible to cut into curve or arbitrarily Shape, when workpiece needs to use with the base engagement with curve or arbitrary shape, can only the artificial hypotenuse to workpiece again It is processed, due to being unable to automatization, work efficiency is low, and the precision manually cut can not meet wanting of high-precision workpiece Ask.

Content of the invention

Goal of the invention：For problems of the prior art, the present invention provide a kind of for processing arbitrary shape side Trimming device, straight hypotenuse can not only be processed into additionally it is possible to be processed into curve or arbitrary shape in the side of workpiece by this device Hypotenuse, applied widely, high working efficiency, it is easy to industrialization.

Technical scheme：The invention provides a kind of trimming device for processing arbitrary shape side, including upper hypotenuse knife, under Hypotenuse knife, upper main shaft, lower main axis, upper main shaft fixed block, lower main axis fixed block, fixed plate, the support with fixing panel guide, bottom Seat and with described fixing panel guide mutually perpendicular base rail, before upper and lower hypotenuse knife is separately fixed at upper and lower main shaft End, upper and lower main shaft is rotatable respectively to be fixed on upper and lower main shaft fixed block, and upper and lower main shaft fixed block is rotatable respectively to be fixed on The upper and lower of fixed plate, fixed plate is arranged on fixing panel guide, and support is fixed on base, and floor installation is led in base On rail, and base can move horizontally along base rail；Described trimming device also comprise motor, module, screw mandrel and with fixation Panel guide module guide rail parallel to each other, described module is located on module guide rail, and electrically connects with motor；Described motor can be Described base along base rail move horizontally while, control described module to move back and forth on module guide rail, module is more simultaneously Fixed plate is driven to move back and forth along fixing panel guide level by screw mandrel.

Further, described trimming device also comprises angular adjustment handle, angle demodulator, upper connecting rod and lower link, institute State angular adjustment handle and angle demodulator is each attached in described fixed plate, and the two passes through screw rod and is connected, described upper and lower company One end of bar is all connected with described angle demodulator, and the other end is connected with upper and lower main shaft fixed block respectively.

Preferably, V-shaped angle between the cutter head of described upper and lower hypotenuse knife, the angle at this V-type angle is 10 ° ~ 60 °.

Operation principle and beneficial effect：Operationally, the marginal portion of workpiece is fixed on upper and lower hypotenuse knife to the present invention Between cutter head, according to actual specific requirement, adjust the anglec of rotation of upper and lower main shaft by the rotation of upper and lower main shaft fixed block, And then after the spacing between adjustment two cutter heads and angle, both the edge of work can be processed into the hypotenuse of predetermined depth and angle, It is possible to run this trimming device according to the program setting, operationally base exists along base rail after these are ready to While movement in horizontal direction, motor can drive module to move back and forth on module guide rail, and then module just can pass through Screw mandrel drive fixed plate is done level on the fixing panel guide with module guide rail parallel and is moved back and forth, due to fixing panel guide and bottom Seat guide rail is orthogonal, so the level of fixed plate moves back and forth and just can result in work while base moves horizontally The hypotenuse of the arbitrary shape such as part edge forming curves or broken line, certainly, if user want the edge of work to be processed into straight oblique It is also possible to non-starter motor, during base moves horizontally, the position of fixed plate is fixing, now processes on side Be exactly straight hypotenuse.It can be seen that the present invention is capable of automatically the processing of the edge of workpiece being in line, curve, broken line etc. are appointed The hypotenuse of meaning shape, workpiece is applied widely, and high working efficiency is easy to industrialization.

Brief description

Fig. 1 is the trimming device positive structure schematic for processing arbitrary shape side；

Fig. 2 is the trimming device structure schematic diagram for processing arbitrary shape side.

Specific embodiment

Below in conjunction with the accompanying drawings present pre-ferred embodiments are described in detail.

Present embodiments provide for a kind of trimming device for processing arbitrary shape side, as depicted in figs. 1 and 2, this is cut The base 8 of side device is located on base rail 9, and support 7 is fixed on base 8, and has fixing panel guide 6 on support 7, is used for Fixed plate 5 is arranged on support 7, fixed plate 5 can move back and forth along fixing panel guide 6 level, rotatable in fixed plate 5 It is fixed with main shaft fixed block 3 and lower main axis fixed block 4, rotatable on upper main shaft fixed block 3 be fixed with main shaft 1, lower main axis Rotatable on fixed block 4 be fixed with lower main axis 2, the front end wherein going up main shaft 1 is installed with hypotenuse knife 13, lower main axis 2 Front end is installed with lower hypotenuse knife 14, becomes V-type angle between wherein upper and lower hypotenuse knife 13 and 14 cutter head, workpiece to be processed Edge is just fixed between two cutter heads；Angular adjustment handle 19 and angle demodulator 15, user are also secured on fixed plate 5 When can be manually rotated angular adjustment handle 19, angle demodulator 15 can be driven to adjust by screw rod 18 and be connected with angle demodulator Upper connecting rod 16 and the angle of lower link 17, so make the upper and lower main shaft fixed block 3 that is connected with upper connecting rod 16 and lower link 17 and 4 start to turn an angle, and upper and lower main shaft fixed block 3 and 4 drives upper and lower main shaft 1 and 2 to turn an angle, so realize right Adjustment between 10 ° ~ 60 ° for the V-type angle between upper and lower hypotenuse knife 13 and 14 cutter head, can process differing tilt angles Hypotenuse；It is additionally provided with a module guide rail 12 parallel with fixing panel guide 6 above fixed plate 5, module 11 is just mounted On module guide rail 12, and module 12 can move back and forth under the drive of motor 10 on this module guide rail 12, meanwhile, module 11 pass through screw mandrel again（In figure is not shown）Fixed plate 5 is driven to move back and forth on fixing panel guide 6；It is noted that this reality Apply in mode, motor 10 can control module 11 along module guide rail 12 water while base 8 moves horizontally along base rail 9 Put down and move back and forth, because base rail 9 is orthogonal with fixing panel guide 6, base 8 and fixed plate 5 are orthogonal at two When side runs up, along with fixed plate 5 can move back and forth again, so the operation knot in horizontal and vertical directions Can be realized as the edge of work after conjunction and be processed to curve or the hypotenuse of other arbitrary shape.

Above-mentioned embodiment only technology design to illustrate the invention and feature, its object is to allow and is familiar with technique People will appreciate that present disclosure and implements according to this, can not be limited the scope of the invention with this.All according to the present invention Equivalent transformation or modification that spirit is done, all should be included within the scope of the present invention.

Claims (3)

1. a kind of trimming device for processing arbitrary shape side, including upper hypotenuse knife（13）, lower hypotenuse knife（14）, upper main shaft （1）, lower main axis（2）, upper main shaft fixed block（3）, lower main axis fixed block（4）, fixed plate（5）, there is fixing panel guide（6）? Frame（7）, base（8）And with described fixing panel guide（6）Mutually perpendicular base rail（9）, upper and lower hypotenuse knife（13、14） It is separately fixed at upper and lower main shaft（1、2）Front end, upper and lower main shaft（1、2）Rotatable respectively it is fixed on upper and lower main shaft fixed block （3、4）On, upper and lower main shaft fixed block（3、4）Rotatable respectively it is fixed on fixed plate（5）Upper and lower, fixed plate（5）Peace It is contained in fixing panel guide（6）On, support（7）It is fixed on base（8）On, base（8）It is arranged on base rail（9）On, and base （8）Can be along base rail（9）Move horizontally；It is characterized in that, described trimming device also comprises motor（10）, module（11）、 Screw mandrel and with fixing panel guide（6）Module guide rail parallel to each other（12）, described module（11）Positioned at module guide rail（12）On, And and motor（10）Electrical connection；Described motor（10）Can be in described base（8）Along base rail（9）While moving horizontally, Control described module（11）In module guide rail（12）On move back and forth, module simultaneously（11）Again fixed plate is driven by screw mandrel（5） Along fixing panel guide（6）Level moves back and forth.

2. the trimming device for processing arbitrary shape side according to claim 1 it is characterised in that this trimming device also Comprise angular adjustment handle（19）, angle demodulator（15）, upper connecting rod（16）And lower link（17）, described angular adjustment handle （19）And angle demodulator（15）It is each attached to described fixed plate（5）On, and the two passes through screw rod（18）It is connected, described upper and lower Connecting rod（16、17）One end all with described angle demodulator（15）Connect, the other end respectively with upper and lower main shaft fixed block（3、4） Connect.

3. the trimming device for processing arbitrary shape side according to claim 1 or 2 it is characterised in that described, Lower hypotenuse knife（13、14）Cutter head between V-shaped angle, the angular range at this V-type angle is 10 ° ~ 60 °.