A kind of desktop beveler facilitating feed
Original bill application number: 2017100025695
The original bill applying date: on January 3rd, 2017
Original bill applicant: Dongguan University of Technology
A kind of original bill application title: automatic polishing beveler of desktop.
Technical field
The present invention relates to the processing equipment field of plate more particularly to a kind of desktop bevelers for facilitating feed.
Background technique
Desk is common daily necessity, all uses wooden desktop mostly, and wooden desktop needs pair during processing
Its four side carries out polishing chamfered, and so that it will not generate scuffing by human body.
Existing desktop polishing chamfering is polished by artificial sand paper mostly, time-consuming and laborious, and the effect polished is not
It is very well that the degree of polishing is irregular, therefore, some equipment for desktop polishing occurs, existing desktop polishing is set
Standby is all that desktop is tilted to the clamping device for clamping and being fed using the abrasive band cooperation of cycle rotation mostly, is easy to appear abrasive band pine
The case where relaxation, abrasive band tightens complexity, and then works long hours and be easily damaged abrasive band, causes to polish the effect of chamfering not being to manage very much
Think.
Summary of the invention
The object of the present invention is to provide a kind of desktop bevelers for facilitating feed, using the abrasive band being obliquely installed as polishing
Facing attachment, and cooperate what the feed mechanism that the horizontal front and back of desktop can be made to be fed realized desktop to determine angle chamfering, it improves
The efficiency of chamfering, the case where avoiding abrasive band Relaxation Zone, and ensure the consistency of polishing chamfering.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of desktop beveler for facilitating feed, it is wrapped
Including rack 1 and distribution control box 2 are evenly provided with polishing facing attachment 3, the polishing chamfering dress in the rack 1
Setting 3 includes the abrasive bands 10 acclivitous from front to back that are arranged in rack 1, and is provided in the gap in adjacent abrasive band 10 and desktop
With merging the feed mechanism for being fed desktop anterior-posterior horizontal, the feed mechanism include be arranged in it is in rack 1 and before and after energy
The apparatus for feeding 6 of feed is provided with the feed clamper 7 with desktop cooperation, the apparatus for feeding on the apparatus for feeding 6
6 are connected to distribution control box 2 with feed clamper 7.
Further, the front and rear sides of the rack 1 are respectively arranged with unreeling shaft 8 and Scroll 11, and they distinguish
It is connected to unwinding motor and winding motor 14, abrasive band reel 9 is socketed on the unreeling shaft 8, is covered on the Scroll 11
It is connected to reel 12, the end in the abrasive band 10 that the abrasive band reel 9 is released is fixed on reel 13 by fixed block 13, institute
The unwinding motor and winding motor 14 stated are connected to distribution control box 2.
Further, the rear portion of the rack 1 is provided with the abrasive band gradient regulator 5 cooperated with abrasive band 10, described
Abrasive band gradient regulator 5 include the pitch adjustment shaft 15 that is arranged in rack 1, set in the pitch adjustment shaft 15
It is equipped with pitch adjustment switch block 16, the pressure zone roller 17 cooperated with abrasive band 10 is installed on the pitch adjustment switch block 16, it is described
Pitch adjustment shaft 15 be connected to pitch adjustment driving device, the pitch adjustment driving device is connected to distribution control box
2。
Further, the one end of the pitch adjustment switch block 16 far from pitch adjustment shaft 15 is arc, and in rack 1
It is provided with and is oriented to arc plate 18 with the pitch adjustment of 16 arc end of pitch adjustment switch block cooperation.
Further, the pitch adjustment driving device includes the pitch adjustment cylinder 19 being arranged in rack 1, described
Pitch adjustment cylinder 19 cooperated by pitch adjustment connecting rod 20 and pitch adjustment shaft 15, the pitch adjustment cylinder 19 connects
It is connected to distribution control box 2.
Further, the apparatus for feeding 6 include be arranged in rack 1 and mutually matched feed motor 21 and be fed
Screw rod 22, the feed screw rod 22 be combined with feed cross bar 23, and be fed cross bar 23 in rack 1 front and back trend feed lead
Cooperate to bar 24, on feed cross bar 23, the feed motor 21 is connected to electric control for the setting of feed clamper 7
Case 2.
Further, the feed clamper 7 includes the feed grip slipper 25 being arranged on feed cross bar 23, described
By being provided with clamping upper plate 27 to upper plate lifting cylinder 26, lower plate reset spring 30 being provided with folder on feed grip slipper 25
Lower plate 28 is held, the clamping lower plate 28 and clamping upper plate 27 cooperate, and clamp lower plate 28 and clamping lower plate 28 and be located at sand
With 10 gap site, the upper plate lifting sliding rail 29 that feed grip slipper 25 cooperates, institute are provided with below the clamping upper plate 27
The upper plate lifting cylinder 26 stated is connected to distribution control box 2.
Further, the gap site that the rack 1 is located at abrasive band 10 is arranged at intervals with a row and is fed ball 4, described
Clamping 28 nature of lower plate when upper surface with feed ball 4 it is concordant.
Further, described 7 front two rows of the feed clamper distribution, the opening of the feed clamper 7 of front side is backward simultaneously
It is provided with the abrasive band gap location for being fed ball 4 with being located at, the feed clamper 7 of rear side, which is open forward and is located at, is not provided with feed
The abrasive band gap location of ball 4, the feed motor 21 and feed screw rod 22 are provided with two groups, and every group of feed screw rod 22 cooperates
A piece feed cross bar 23, two rows feed clamper 7 are separately positioned on two feed cross bars 23.
The invention has the benefit that
1, using the abrasive band being obliquely installed as polishing facing attachment, and cooperation can be such that the horizontal front and back of desktop is fed
Feed mechanism realizes the case where determining angle chamfering, improve the efficiency of chamfering, avoid abrasive band Relaxation Zone of desktop, and ensures
The consistency of polishing chamfering.
2, unreeling shaft and winding shaft design, can make the abrasive band of work by the drive of unwinding motor and winding motor
Moment is in tensioned state, improves the effect of polishing chamfering, while can will be with the abrasive band after wearing long by unreeling and wind
It is replaced, and then ensures to continue working for a long time.
3, the design of abrasive band gradient regulator may further ensure that tightening for abrasive band, while also be adjustable abrasive band
Gradient, and then different process is cooperated to require to process with the desktop of chamfer dimesion.
4, the shape design of pitch adjustment switch block, the design of cooperation pitch adjustment guiding arc plate, it can be ensured that pitch adjustment
The precision rotation of switch block, while corresponding support limit can also be played the role of to pitch adjustment switch block.
5, pitch adjustment driving device is assembled using cylinder and connecting rod, and then can control the size of pitch adjustment, is prevented
Pitch adjustment shaft rotation amplitude crosses ambassador's pressure zone roller and rack generates interference.
6, the structure of apparatus for feeding is simple, easy to operate, it can be ensured that the synchronous front and back feed of feed clamper side by side, into
And it may insure the accurate feed of desktop.
7, the structure for being fed clamper is simple, and easy to operate, lower plate reset spring can be such that lower plate locates in its natural state
In determining height, and then being put into and clamping for desktop can be facilitated.
8, it is fed the design of ball, can both play the role of support positioning to desktop, while before desktop can also being facilitated
It is fed afterwards and left and right adjusts.
9, the design of two groups of feed clampers, it can be ensured that the both ends of desktop are in positioning states, further ensure that desktop
Accurate feed, and using two groups of feed motor controls, two groups of feed clampers feed, different sizes can be adapted it to
Desktop clamp feed.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of desktop beveler for facilitating feed.
Fig. 2 is the structural schematic diagram for polishing facing attachment.
Fig. 3 is the partial enlarged view of A in Fig. 1.
Fig. 4 is the structural schematic diagram of apparatus for feeding.
Fig. 5 is the stereoscopic schematic diagram for being fed clamper.
Fig. 6 is the structural schematic diagram for being fed clamper.
Label character as shown in the figure indicates are as follows: 1, rack;2, distribution control box;3, facing attachment is polished;4, it is fed ball;
5, abrasive band gradient regulator;6, apparatus for feeding;7, it is fed clamper;8, unreeling shaft;9, abrasive band reel;10, abrasive band;11, it receives
Spool;12, reel;13, fixed block;14, winding motor;15, pitch adjustment shaft;16, pitch adjustment switch block;17, pressure zone
Roller;18, pitch adjustment is oriented to arc plate;19, pitch adjustment cylinder;20, pitch adjustment connecting rod;21, it is fed motor;22, it is fed
Screw rod;23, it is fed cross bar;24, it is fed guide rod;25, it is fed grip slipper;26, upper plate lifting cylinder;27, upper plate is clamped;28,
Clamp lower plate;29, upper plate lifting sliding rail;30, lower plate reset spring.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in figs 1 to 6, specific structure of the invention are as follows: a kind of desktop beveler for facilitating feed, it includes rack 1
With distribution control box 2, polishing facing attachment 3 is evenly provided in the rack 1, the polishing facing attachment 3 includes
The abrasive band 10 acclivitous from front to back being arranged in rack 1, and be provided with to match with desktop in the gap in adjacent abrasive band 10 and merge
The feed mechanism for being fed desktop anterior-posterior horizontal, the feed mechanism includes being arranged in rack 1 and being fed before and after energy
Apparatus for feeding 6, is provided with the feed clamper 7 with desktop cooperation on the apparatus for feeding 6, the apparatus for feeding 6 and gives
Distribution control box 2 is connected into clamper 7.
Preferably, the front and rear sides of the rack 1 are respectively arranged with unreeling shaft 8 and Scroll 11, and they connect respectively
It is connected to unwinding motor and winding motor 14, abrasive band reel 9 is socketed on the unreeling shaft 8, is socketed on the Scroll 11
There is reel 12, the end in the abrasive band 10 that the abrasive band reel 9 is released is fixed on reel 13 by fixed block 13, described
Unwinding motor and winding motor 14 be connected to distribution control box 2.
Preferably, the rear portion of the rack 1 is provided with the abrasive band gradient regulator 5 cooperated with abrasive band 10, described
Abrasive band gradient regulator 5 includes the pitch adjustment shaft 15 being arranged in rack 1, is arranged in the pitch adjustment shaft 15
Gradient adjusting switch block 16 is equipped with the pressure zone roller 17 cooperated with abrasive band 10 on the pitch adjustment switch block 16, described
Pitch adjustment shaft 15 is connected to pitch adjustment driving device, and the pitch adjustment driving device is connected to distribution control box 2.
Preferably, the one end of the pitch adjustment switch block 16 far from pitch adjustment shaft 15 is arc, and is set in rack 1
It is equipped with and is oriented to arc plate 18 with the pitch adjustment of 16 arc end of pitch adjustment switch block cooperation.
Preferably, the pitch adjustment driving device includes the pitch adjustment cylinder 19 being arranged in rack 1, described
Pitch adjustment cylinder 19 is cooperated by pitch adjustment connecting rod 20 and pitch adjustment shaft 15, and the pitch adjustment cylinder 19 connects
To distribution control box 2.
Preferably, the apparatus for feeding 6 include be arranged in rack 1 and mutually matched feed motor 21 and be fed silk
Bar 22, the feed screw rod 22 are combined with feed cross bar 23, and are fed the feed that front and back is moved towards in cross bar 23 and rack 1 and are oriented to
Bar 24 cooperates, and on feed cross bar 23, the feed motor 21 is connected to distribution control box for the setting of feed clamper 7
2。
Preferably, the feed clamper 7 includes the feed grip slipper 25 being arranged on feed cross bar 23, and described gives
By being provided with clamping upper plate 27 to upper plate lifting cylinder 26, lower plate reset spring 30 being provided with clamping on into grip slipper 25
Lower plate 28, the clamping lower plate 28 and clamping upper plate 27 cooperate, and clamp lower plate 28 and clamping lower plate 28 and be located at abrasive band
10 gap site is provided with the upper plate lifting sliding rail 29 that feed grip slipper 25 cooperates below the clamping upper plate 27, described
Upper plate lifting cylinder 26 be connected to distribution control box 2.
Preferably, the gap site that the rack 1 is located at abrasive band 10 is arranged at intervals with a row and is fed ball 4, described
Upper surface when clamping 28 nature of lower plate is concordant with feed ball 4.
Preferably, described 7 front two rows of the feed clamper distribution, the opening of the feed clamper 7 of front side backward and with
Positioned at the abrasive band gap location for being provided with feed ball 4, the opening of feed clamper 7 of rear side is rolled forward and positioned at feed is not provided with
The abrasive band gap location of pearl 4, the feed motor 21 and feed screw rod 22 are provided with two groups, and every group of feed screw rod 22 is with unification
Root is fed cross bar 23, and two rows feed clamper 7 is separately positioned on two feed cross bars 23.
When specifically used, first the head end in the abrasive band 10 on abrasive band reel 9 is pulled out and passes through fixed block 13 it is fixed on winding
On cylinder 12, and so that abrasive band 10 is in tensioned state by unwinding motor and the cooperation of winding motor 14, passes through pitch adjustment gas later
Cylinder 19 drives pitch adjustment connecting rod 20 that pitch adjustment shaft 15 is made to rotate certain angle, and then pressure zone roller 17 is made to be moved to conjunction
Suitable height enables the gradient in abrasive band 10 to meet the needs of desktop polishing chamfering, makes the folder of the feed clamper 7 of heel row later
It holds lower plate 28 and clamping upper plate 27 is opened, so that the clamping upper plate 27 of front-seat feed clamper 7 is pushed clamping lower plate 28 and make to press from both sides
The height for holding upper plate 27 is concordant with feed ball 4, is later pushed into desktop from front, later when desktop heads under the clamping of heel row
When in plate 28, the feed clamper 7 of heel row is set to clamp desktop, and driven desktop is past together to move back by being fed motor 21
Dynamic, crossing front-seat feed clamper when desktop makes, and makes to be fed clamper release, and move back under the drive of feed motor 21
The other end of desktop is moved and clamped, pushes desktop to be fed backward together, and then cooperates desktop and abrasive band 10, polishing is completed and falls
Angle.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.