Belt sander feed system
Technical field
The utility model is related to belt sander technical field, more particularly to a kind of belt sander feed system.
Background technology
At present, in order to improve the grinding efficiency to hardware and cutting-tools part, belt sander is widely used, but due to needing
The size and dimension of the hardware and cutting-tools part to be polished is different, and the vibration that grinding is produced is big, therefore, how to make different hardware
Tool parts are clamped securely on milling drum, are the problems for being currently needed for solving;And in the prior art, traditional mode is logical
Cross and manually carry out hardware and cutting-tools part polishing, this mode is big to the degree of dependence of knack workman, at the same exist security it is low,
The technical problem of low production efficiency, furthermore its crudy be also difficult to ensure that, therefore, it is necessary to be solved to its above mentioned problem
Certainly.
Furthermore, feed system is the guarantee of the efficient production and safety production of belt sander, is that numerical control belt sander is indispensable
One of part;Traditional hardware knife cuts processing and uses rigidity emery wheel and manual feeding mechanism to close because of its shape mostly abnormal curved surface
Mode carry out grinding-polishing, low production efficiency, the quality of production is uneven;Have that security is low, low production efficiency technology
Problem, furthermore its crudy be also difficult to ensure that, therefore, it is necessary to be solved to its above mentioned problem.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, there is provided a kind of structure design
Novel, safe, production efficiency belt sander feed system high.
In order to realize the purpose of this utility model, the technical scheme that the utility model is used for:
A kind of belt sander feed system is designed, it includes the abrasive band for carrying out grinding process to workpiece, the abrasive band is indulged
To setting, it includes frock clamp, the material table for placing the frock clamp, the frock clamp for clamping workpiece
It is arranged on the material table;
Further, supporting table is additionally provided with front side of the material table, use is provided with the left of the supporting table
In the pushing plate that the frock clamp being placed in the supporting table is pushed forward;
Further, processing platform is additionally provided with the right side of the supporting table, supporting table can will be located at by pushing plate
On frock clamp push on the processing platform;It is additionally provided with the processing platform for being placed on the processing platform
On frock clamp push to feed mechanism below abrasive band.
Further, the frock clamp it include base plate, two supporting plates being longitudinally disposed on the base plate and described
The pull bar of base plate connection, described two opposite interval settings of supporting plate;Card is respectively arranged with the top of described two supporting plates
And step, the two ends of the workpiece for being clamped are respectively placed in the hook step of one of supporting plate.
Further, the sidepiece of the base plate between described two supporting plates is additionally provided with the longitudinally disposed push rod of fixation,
And it is additionally provided with fixture block in the other side for the base plate being oppositely arranged with the push rod;The fixture block can be on the base plate
Slide, also including the self-locking mechanism for the fixture block to be moved to the push rod direction.
Further, the self-locking mechanism includes the pin rod being arranged on the base plate, the spring being enclosed within the pin rod, institute
The medial end for stating spring is fixed on the base plate, and one end of the pin rod is fixedly connected with the fixture block, and the spring
Outboard end be connected with the other end of the pin rod, the folder can be realized to the elastic force that the pin rod applies by the spring
The movement of block;It is additionally provided with chute on the base plate, the lower end of the fixture block is located in the chute, and the fixture block can be
Slided in the chute.
Further, pushing pressing plate, the middle part of the pushing pressing plate and frame are additionally provided with the right side of the material table
It is hinged, also including being arranged at the pushing cylinder for pushing pressing plate lower end sidepiece, the expansion link of the pushing cylinder is pushed away with described
The lower end of pressing plate is pressed to be hinged, and the top of the pushing pressing plate can be withstood on institute by stretching out for the expansion link for passing through the pushing cylinder
State on pin rod.
Further, also including the foot-operated air valve of connection corresponding with the pushing cylinder, the pushing cylinder is by above-mentioned
Foot-operated air valve is connected with air pump.
Further, the sidepiece in the material table is also uprightly provided with fix bar, and being additionally provided with the fix bar can
Around the sleeve pipe of fix bar rotation, the cross-brace plate for stretching out is additionally provided with described sleeve pipe, in the cross-brace
Longitudinally disposed pressing cylinder is additionally provided with bar, is additionally provided with for frock clamp on the expansion link of the pressing cylinder
Workpiece flatten pressing briquetting.
Further, push cylinder is provided with the left of the supporting table, the pushing plate is stretched with the push cylinder
Contracting bar is connected;
Further, whether it is additionally provided with the supporting table for monitoring in the supporting table with the presence of frock clamp
Magnet ring;The base plate is iron plate.
Further, the feed mechanism includes the groove bands being arranged on the processing platform, is arranged on the groove bands
Interior flat key slide bar, pin is additionally provided with the tail end of the flat key slide bar, and the processing platform is located in the frock clamp
When upper, the pin withstands on the tail end of the work piece holder, and forward movement by flat key slide bar and then can by pin
Work piece holder is pushed into the lower section in abrasive band.
Further, the processing platform is the magnechuck that magnetic fixation can be carried out to metal;In the magnechuck
The left and right sides be respectively arranged with drive cylinder, driving plate, the drive are additionally provided between two expansion links of drive cylinder
The middle part of dynamic plate is fixedly connected with the end of the flat key slide bar.
The beneficial effects of the utility model are:
Feed system of the present utility model can integrally combine with numerical control belt sander in the application, can complete the machine that hardware knife is cut
Toolization is produced and processed, and can more effectively improve the quality of production and efficiency, greatly lowers human cost, accomplished low cost,
High repayment, has a good application prospect;Meanwhile, the present invention is simple, convenient, it is only necessary to which 10s can complete the push of workpiece
Process, reduces human cost, greatly increases production efficiency and product processing quality, substantially increases production effect
Rate.
Brief description of the drawings
Fig. 1 is primary structure schematic diagram of the present utility model;
Fig. 2 is partial structural diagram of the present utility model;
Fig. 3 is one of frock clamp primary structure schematic diagram in the utility model;
Fig. 4 is the frock clamp use state structural representation in the utility model;
In figure:100. frock clamps;1. base plate;2nd, 3. supporting plate;4th, 5. block and step;6. pull bar;7th, 8. push rod;9. slide
Groove;10. fixture block;12. pin rods;13. springs;14. workpiece;15. foot-operated air valves;16. push cylinder;17. push the flexible of cylinder
Bar;18. push pressing plate;19. fix bars;20. cross-brace plates;21. flatten cylinder;22. flatten briquetting;23. material tables;24.
Supporting table;25. push cylinders;26. magnet rings;27. pushing plates;28. abrasive bands;29. processing platforms;30. flat key slide bars;31. drive
Cylinder;32. driving plates;The middle part of 33. driving plates;34. pins.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples:
Embodiment 1:A kind of belt sander feed system, referring to Fig. 1 to Fig. 4;It is included for carrying out burnishing part to workpiece 14
The abrasive band 28 of reason, the abrasive band 28 is longitudinally disposed, and it also includes frock clamp 100 for clamping workpiece 14, described for placing
The material table 23 of frock clamp 100, the frock clamp 100 is arranged on the material table 23;In the design, described frock
It includes base plate 1, two supporting plates 2,3 being longitudinally disposed on the base plate 1 to fixture 100, between described two supporting plates 2,3 are opposite
Every setting;Card and step 4,5 are respectively arranged with the top of described two supporting plates 2,3, and are used for the two of clamped workpiece
End is respectively placed on the hook step 4,5 of one of supporting plate 2,3.
Further, the sidepiece of base plate 1 of the design also between described two supporting plates 2,3 is additionally provided with fixed vertical
To two push rods 7,8 for setting, and folder is additionally provided with the other side for the base plate 1 being oppositely arranged with the push rod 7,8
Block 10, the fixture block 10 in the design can be slided on the base plate 1, meanwhile, it also includes being used for the fixture block to institute
State the self-locking mechanism of push rod direction movement, specifically, described self-locking mechanism include being arranged at pin rod 12 on the base plate 1,
The spring 13 on the pin rod 12 is enclosed within, the medial end of the spring 13 is fixed on the base plate 1, and the one of the pin rod 12
End is fixedly connected with the fixture block 10, and the outboard end of the spring 13 is connected with the other end of the pin rod 12, the design
Chute 9 is also provided with described base plate 1, and the lower end of described fixture block 10 is located in the chute 9, and the fixture block 10
Can be slided in the chute 9, the elastic force applied by 13 pairs of pin rods 12 of the spring can realize the movement of the fixture block.
Preferably, the also pull bar 6 including being connected with the base plate 1.
In use, workpiece 14 to be ground is put on the hook step in two supporting plates 2,3 first, then and will
Push rod 7,8 is withstood on the right side of workpiece 14, and afterwards, the elastic force applied by 13 pairs of pin rods 12 of the spring can realize the folder
Block 10 moves right, and final fixture block can withstand on the left side of workpiece 14, realizes Workpiece clamping, you can realize self-locking by spring
Action.
Further, the design is also additionally provided with pushing pressing plate 18, the pushing pressing plate on the right side of the material table 23
18 middle part is hinged with frame, also including being arranged at the pushing cylinder 16 for pushing the lower end sidepiece of pressing plate 18, the pushing gas
The expansion link 17 of cylinder is hinged with the lower end of the pushing pressing plate 18, and pass through the stretching out for the expansion link 17 for pushing cylinder can be by
It is described push pressing plate 18 top withstand on the pin rod 12, now, by push pressing plate 18 top pressure of pin rod can be realized by
Fixture block separates realization unblock with workpiece, hereafter can place workpiece between two supporting plates;Further, also including with it is described
The foot-operated air valve 15 of the correspondence connection of cylinder 16 is pushed, the pushing cylinder 15 is connected by above-mentioned foot-operated air valve 15 with air pump, this
Technical staff in field is it should be appreciated that above-mentioned foot-operated air valve is existing skill with the connection for pushing cylinder 15 and air pump
Art, the present embodiment no longer carries out the detailed description of accompanying drawing and word to it herein.
Further, the design is also additionally provided with supporting table 24 in the front side of the material table 23, in the supporting table 24
Left side be provided with the pushing plate 27 pushed forward for the frock clamp being placed in the supporting table 24;Further, originally set
Meter is also also uprightly provided with fix bar 19 in the sidepiece of the material table 24, and being additionally provided with the fix bar 19 can fix around this
The sleeve pipe of the rotation of bar 19, is additionally provided with the cross-brace plate 20 for stretching out, in the transverse support bar 20 in described sleeve pipe
On be additionally provided with longitudinally disposed pressing cylinder 21, be additionally provided with for frock clamp on the expansion link of the pressing cylinder 21
The pressing briquetting 22 that workpiece 14 on 100 is flattened;Further, the left side of the supporting table 24 is provided with push cylinder 25,
The pushing plate 27 is connected with the expansion link of the push cylinder 25;Further, also it is additionally provided with use in the supporting table 24
In monitor the supporting table on whether with the presence of frock clamp magnet ring 26;And described base plate 1 is iron plate.
Further, the design is also additionally provided with processing platform 29 on the right side of the supporting table 24, by pushing plate 27
The frock clamp 100 being located in supporting table 24 can be pushed on the processing platform 29;The design is also in the processing platform
It is provided with 29 and feed mechanism below abrasive band is pushed to for the frock clamp being placed on the processing platform;Specifically, institute
It includes the groove bands being arranged on the processing platform, the flat key slide bar 30 being arranged in the groove bands with the feed mechanism stated,
Pin 34 is additionally provided with the tail end of the flat key slide bar 30, when the frock clamp 100 is located on the processing platform 29,
The pin 34 withstands on the tail end of the work piece holder 100, and forward movement by flat key slide bar 30 and then can be by pin
34 lower sections that work piece holder 100 can be pushed into abrasive band 28.In the design, described processing platform 29 is that can carry out magnetic to metal
Fixed magnechuck;Meanwhile, a drive cylinder 31 is respectively arranged with the left and right sides of the magnechuck, in two drives
Take offence cylinder 31 expansion link between be additionally provided with driving plate 32, the end of the middle part 33 of the driving plate and the flat key slide bar 29
It is fixedly connected.
The feed system of the design is operated with as follows:
Be positioned over frock clamp 100 on material table 23 by operating personnel, is directed at the pin rod 12 of frock clamp 100 and pushes pressure
The upper end of plate 18, then steps on foot-operated air valve 15, and the expansion link for pushing cylinder 16 stretches out to the right, and pushes the upper end of pressing plate to the left
Pin rod 12 and spring 13 on compressing self-locking mechanism, can then realize the fixture block 10 on frock clamp 100 to outside movement, make
Its fixture jaw is expanded, and workpiece 14 to be processed can be then put between two supporting plates.
Briquetting 22 will be flattened afterwards to rotate to the top of frock clamp 100, toggle switch is flexible in cylinder 21 by flattening
Bar is extended downwardly from, and makes the pressing briquetting 22 of expansion link end that the workpiece 14 in frock clamp 100 is flattened;Then, step on again
Foot-operated air valve 15, is retracted and realizes that the top of pushing pressing plate 18 moves right to the left by the expansion link for pushing cylinder 16 down, is released
Compressing to fixture lock pin, fixture 14 locks workpiece 14 in the presence of spring 13;Afterwards, by flattening the expansion link on cylinder
Return, realize flatten briquetting 22 separated with workpiece 14;Afterwards will flatten briquetting 22 rotate to frock clamp 100 sidepiece i.e.
Can.
Afterwards, on the magnet ring 26 frock clamp 100 being positioned in supporting table by pull bar 6, now, magnet ring produces telecommunications
Number, the presence for having frock clamp 100 in supporting table is understood through the treatment of control element, then by the expansion link of push cylinder 25
Stretch out, and frock clamp 100 is pushed on magnechuck by pushing plate, while the expansion link of push cylinder 25 withdraws back
Position, then, the expansion link of drive cylinder 31 drives the flat key slide bar in magnechuck intermediate groove band to move forward, and now, puts down
Frock clamp 100 is pushed to the pin 34 that key slide bar 30 is provided with the specified location below abrasive band, afterwards, magnechuck coil
Circuit is connected, and produces strong magnetic force to suck and fixing tool fixture 100, hereafter, water of the abrasive band 28 for running at high speed in magnechuck
Square to movement (abrasive band for running at high speed move in the horizontal direction this for prior art), grinding workpiece is realized.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
The spirit of utility model of the present invention is not departed from, all in protection domain of the present utility model.