CN104385103B

CN104385103B - Automatic sawing machine

Info

Publication number: CN104385103B
Application number: CN201410506482.8A
Authority: CN
Inventors: 于丽锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-28
Filing date: 2014-09-28
Publication date: 2017-01-25
Anticipated expiration: 2034-09-28
Also published as: CN104385103A

Abstract

The invention discloses an automatic sawing machine, which is used for sawing electrical carbon. The sawing machine comprises a rack, wherein a blanking passage I and a blanking passage I are formed in two adjacent lateral surfaces of the rack respectively; a guide plate is connected to the top of the blanking passage II; a baffle plate enclosing a rectangle is arranged at the top of the rack; a connector is formed in one side of the baffle plate; a machining tabletop is arranged on the rack in the baffle plate; a die clamping mechanism, a sawing mechanism, a positioning mechanism I and a positioning mechanism II are arranged on the machining tabletop. The automatic sawing machine has the advantages of compact and scientific structure, small size, automatic operation, convenience, accuracy, low defective rate, less quality and degraded product classification failures, capability of greatly improving the working efficiency of electrical carbon sawing operation and meeting the requirements of green production, convenience in maintenance, weak noise, energy saving, environment friendliness and less harm to an operator.

Description

A kind of automatic sawing machine

Technical field

The invention belongs to field of machining is and in particular to a kind of automatic sawing machine of electrical carbon.

Background technology

Electrical carbon is a kind of electrical material of the specific function with carbon and graphite as matrix, is widely used in and manufactures electrical equipment Parts of fixing electrical contact or rotation electrical contact etc., but being relatively small in size due to electrical carbon, at present, cut to electrical carbon employing Still based on artificial operation, in operating process, size is wayward for saw operation, and defect rate is high, and manipulation strength is big, often occurs Danger on hand, and dust from flying, the serious safety and health threatening operator.

Content of the invention

The technical problem to be solved is to provide a kind of compact conformation science, and easy and simple to handle precisely defect rate is low, The electrical carbon automatic sawing machine of energy-conserving and environment-protective again.

For solving above-mentioned technical problem, the technical solution used in the present invention is:

A kind of automatic sawing machine, in order to cut saw to electrical carbon, this sawing machine includes frame, and two adjacent sides of frame are respectively equipped with The top of material dropping channel i and material dropping channel ii, material dropping channel ii is connected with guided plate, and the top of frame is provided with and surrounds rectangular-shaped baffle plate, The side of baffle plate has access port, is provided with processing table top positioned at the frame of this baffle interior, and processing table top is provided with clamping machine Structure, cut saw, detent mechanism i and detent mechanism ii；Clamp die mechanism includes clamping assembly, single slide rail and cylinder i, clamping assembly Bottom and single slide rail cooperation, and its side is affixed with the piston rod of cylinder i, and its opposite side is connected with touching circuit board；Cut saw Mechanism includes slide plate, double sided slider bar, cylinder ii, adjustable frequency motor and emery wheel, and the two ends of slide plate are coordinated with double sided slider bar respectively, double sided slider bar It is fixed on one end of processing table top hollow, the other end of processing table top is provided with feeding track, and detent mechanism i and detent mechanism ii divide It is not arranged on the both sides of this feeding track, the upper surface of slide plate is affixed with the piston rod of cylinder ii, this face is also connected with attached plate group Part, the lower surface of slide plate is affixed with adjustable frequency motor by fixing bolt, and the output shaft of adjustable frequency motor passes through attached plate assembly, and Affixed with emery wheel, the side of emery wheel is provided with dividing plate, and dividing plate has notch at the position of emery wheel, and the bottom of emery wheel is provided with dust suction Pipe, sweep-up pipe is fixed in frame, and cylinder ii and cylinder i is all fixed on frame with respect to the one of material dropping channel ii by side cover plate Side；Detent mechanism i includes width adjustment plates and location-plate, and the side of width adjustment plates is arranged near the side of feeding track, its Opposite side is affixed with location-plate by l shape connecting plate, and width adjustment plates are additionally provided with to material assembly, width near one end of location-plate Also a plurality of translot is had side by side, it is fixing with processing table top activity that this width adjustment plates passes through translot and regulating bolt i on adjustable plate； Detent mechanism ii includes dual piston cylinder, fixed seat and apart from adjustable plate, and fixed seat is passed through to live with processing table top apart from adjustable plate Dynamic affixed, dual piston cylinder is fixed in fixed seat, and affixed briquetting on its piston rod is arranged parallel to feeding track.

Wherein, above-mentioned emery wheel is located between clamp die mechanism and detent mechanism ii.

Above-mentioned clamping assembly includes fixed plate, clamping plate and retaining spring, and the side of fixed plate is solid with the piston rod of cylinder i Connect, its opposite side is affixed with clamping plate by connecting plate, the bottom of clamping plate is coordinated with single slide rail, and it is electric that its side is connected with touching Road plate, the top of this clamping plate is provided with adjustable plate, and adjustable plate is provided with regulating bolt ii and bolt, and clamping plate is near emery wheel The bottom of side is provided with boss, and boss is provided with block, and one end of retaining spring is fixed on adjustable plate by bolt, its The other end is hook-shaped, and touches with block, and block axially has through hole, and the bottom of notch is provided with the push rod mating with this through hole.

Above-mentioned attached plate assembly includes attached plate and u shape connecting plate, and attached plate is affixed with the upper surface of slide plate, and its two ends is with u shape even Fishplate bar is affixed, and the side of u shape connecting plate has installing hole, and installing hole is connected with sleeve, and the output shaft of adjustable frequency motor passes through Affixed with emery wheel after this sleeve.

Close being additionally provided with apart from the side of adjustable plate of above-mentioned feeding track draws flitch.

Above-mentioned location-plate flushes setting with width adjustment plates near the side of feeding track near one end of width adjustment plates.

Above-mentioned include bolt and steel wire to material assembly, bolt is passed through around solid in width adjustment plates in one end of steel wire, steel wire The other end near electrical carbon arrange.

It is additionally provided with arch safety guard in frame outside above-mentioned baffle plate.

The invention has the advantage that this sawing machine compact conformation science, small volume, operation automation, easy to be accurate, defect rate Low, positive substandard products classification fault is few, drastically increases the work efficiency that saw operation cut by electrical carbon；Meanwhile, easy to maintenance, noise is micro- Weak, operator are injured little, meet the requirement of green production by energy-conserving and environment-protective.

Brief description

With reference to the accompanying drawings and detailed description the present invention is described in further detail.

Fig. 1 is the structural representation of the present invention；

Fig. 2 is the structural representation of clamping assembly in the present invention；

Fig. 3 is clamping plate and the attachment structure schematic diagram touching circuit board in the present invention；

Fig. 4 is the structural representation of attached plate assembly in the present invention；

Fig. 5 is the use state figure of the present invention.

Wherein, 1, baffle plate, 2, frame, 3, adjustable frequency motor, 4, slide plate, 41, fixing bolt, 5, material dropping channel i, 6, guiding Plate, 7, processing table top, 8, double sided slider bar, 9, single slide rail, 10, location-plate, 11, l shape connecting plate, 12, support material assembly, 13, electrical carbon, 14th, feeding track, 15, draw flitch, 16, access port, 17, width adjustment plates, 171, regulating bolt i, 18, apart from adjustable plate, 19, Dual piston cylinder, 20, side cover plate, 21, emery wheel, 212, dividing plate, 22, push rod, 23, clamping assembly, 230, retaining spring, 231, adjust Section bolt ii, 232, touching circuit board, 233, connecting plate, 234, fixed plate, 235, adjustable plate, 236, bolt, 237, folder Template, 238, block, 24, cylinder i, 25, attached plate assembly, 251, attached plate, 252, u shape connecting plate, 253, sleeve, 26, cylinder ii, 27th, safety guard, 28, fixed seat, 29, material dropping channel ii, 30, collecting box i, 31, collecting box ii, 32, connect track, 33, vibrations reason Material machine, 34, bracing frame.

Specific embodiment:

As shown in Figures 1 to 5, a kind of automatic sawing machine, in order to cut saw to electrical carbon, this sawing machine includes frame 2, and frame 2 is adjacent Two sides be respectively equipped with material dropping channel i5 and material dropping channel ii29, the top of material dropping channel ii29 is connected with guided plate 6, frame 2 Top is provided with and surrounds rectangular-shaped baffle plate 1, and the side of baffle plate 1 has access port 16, and the frame 2 outside baffle plate 1 is additionally provided with Arch safety guard 27, the frame 2 within positioned at this baffle plate 1 is provided with processing table top 7, and processing table top 7 is provided with clamp die mechanism, cuts Saw, detent mechanism i and detent mechanism ii；Cut saw and include slide plate 4, double sided slider bar 8, cylinder ii26, adjustable frequency motor 3 and Emery wheel 21, the two ends of slide plate 4 are coordinated with double sided slider bar 8 respectively, and double sided slider bar 8 is fixed on one end of processing table top 7 hollow, process table top 7 other end is provided with feeding track 14, and detent mechanism i and detent mechanism ii is separately positioned on the both sides of this feeding track 14, sliding The upper surface of plate 4 is affixed with the piston rod of cylinder ii26, and this face is also connected with attached plate assembly 25, and attached plate assembly 25 includes attached plate 251 and u shape connecting plates 252, attached plate 251 is affixed with the upper surface of slide plate 4, and its two ends is affixed with u shape connecting plate 252, and u shape connects The side of plate 252 has installing hole, and installing hole is connected with sleeve 253, and the output shaft of adjustable frequency motor 3 passes through this sleeve 253 Affixed with emery wheel 21 afterwards, emery wheel 21 is located between clamp die mechanism and detent mechanism ii, and the side of emery wheel 21 is provided with dividing plate 212, every Plate 212 has notch at the position of emery wheel 21, and the bottom of notch is provided with push rod 22, and the bottom of emery wheel 21 is provided with sweep-up pipe, Sweep-up pipe is fixed in frame 2；

Clamp die mechanism includes clamping assembly 23, single slide rail 9 and cylinder i24, and clamping assembly includes fixed plate 234, clamping plate 237 and retaining spring 230, the side of fixed plate 234 is affixed with the piston rod of cylinder i24, its opposite side pass through connecting plate 233 with Clamping plate 237 is affixed, and the bottom of clamping plate 237 is coordinated with single slide rail 9, and its side is connected with touching circuit board 232, this clamping plate 237 top is provided with adjustable plate 235, and adjustable plate 235 is provided with regulating bolt ii231 and bolt 236, and clamping plate 237 leans on The bottom of nearly emery wheel 21 side is provided with boss, and boss is provided with block 238, and bolt 236 is passed through in one end of retaining spring 230 It is fixed on adjustable plate 235, its other end is hook-shaped, and touches with block 238, block 238 is axially had and mated with push rod 22 Through hole, cylinder i24 and cylinder ii26 is all fixed on, by side cover plate 20, the side that frame 2 is with respect to material dropping channel ii29；

Detent mechanism i includes width adjustment plates 17 and location-plate 10, and the side of width adjustment plates 17 is near feeding track 14 Side setting, its opposite side passes through that l shape connecting plate 11 is affixed with location-plate 10, and this location-plate 10 is near width adjustment plates 17 One end flush setting with width adjustment plates 17 near the side of feeding track 14, width adjustment plates 17 also have side by side a plurality of Translot, this width adjustment plates 17 is passed through translot and regulating bolt i171 and is fixed with processing table top 7 activity, and width adjustment plates 17 are close One end of location-plate 10 is additionally provided with to material assembly 12, includes bolt and steel wire to material assembly 12, one end of steel wire pass through bolt around Gu in width adjustment plates 17, the other end of steel wire is arranged near electrical carbon 13；Detent mechanism ii includes dual piston cylinder 19, fixes Seat 28 and apart from adjustable plate 18, fixed seat 28 is passed through affixed with processing table top 7 activity apart from adjustable plate 18, and dual piston cylinder 19 is admittedly It is scheduled in fixed seat 28, and affixed briquetting on its piston rod is arranged parallel to feeding track 14；Feeding track 14 is near distance The side of adjustable plate 18 is additionally provided with draws flitch 15.

Above-mentioned sawing machine, is placed on level ground, and is used cooperatively with vibrations arranging machine 33 by connecting track 32, uses During, electrical carbon 13 sends constantly into feeding track 14 in the presence of vibrations arranging machine 33, when electrical carbon 13 and the touching of foremost After circuit board 232 contact conducting, clamping assembly 23 direction toward electrical carbon 13 in the presence of cylinder i24 is moved, until positioning bullet Electrical carbon 13 is blocked by spring 230, and the briquetting on dual piston cylinder 19 piston rod stretches out simultaneously, pushes down electrical carbon 13 together with location-plate 10 Side, to material assembly 12 be against top, prevent on electrical carbon 13 move；Carry the slide plate 4 of adjustable frequency motor 3 afterwards in cylinder ii26 In the presence of also move toward the direction of electrical carbon 13, until this electrical carbon 13 is cut by emery wheel 21 is sawn into required certified products；After the completion of cutting saw, Slide plate 4 resets in the presence of cylinder ii26, and clamping assembly 23 with the certified products under switchback saw, works as folder in the presence of cylinder i24 When membrane module 23 moves to lower dead center, push rod 22 passes through the through hole on block 238, certified products is pushed on material dropping channel i5, then falls Enter in collecting box i30, now, clamping assembly 23 takes back initial position by touching circuit board 232, wait contact next time, double Briquetting on piston-cylinder 19 piston rod is retracted and is resetted, and unclamps electrical carbon 13 clout still on feeding track 14, so circulates, real The batch of existing electrical carbon 13 cuts saw.

Cut the dust producing during saw to be suctioned out by the sweep-up pipe being fixed in frame 2, the selection of sweep-up pipe model and its The angle setting of the mouth of pipe is defined according to execute-in-place, is not intended as the improvement of above-mentioned sawing machine, therefore does not go out in identifier in figure.

When substandard products on feeding track 14, because vibrations arranging machine 33 is non-stop run, electrical carbon 13 clout continues Continue and move forward on feeding track 14, and because electrical carbon 13 length of substandard products is shorter, be not enough to arrive at touching circuit board 232, Therefore cut saw and clamp die mechanism does not work, substandard products are directly pushed guided plate 6 by clout behind, then along material dropping channel Ii29 falls in collecting box ii31, it is to avoid the loaded down with trivial details flow process of secondary operations.

Above-mentioned sawing machine changes and originally manually operated the many unfavorable factors brought, and high degree of automation, simplify Operating process, reduces manipulation strength, and positive substandard products classification obstacle is few, cuts saw precisely, drastically increases the percentage of A-class goods, meanwhile, right The safety of operator and health are also well improved.

Claims

1. a kind of automatic sawing machine, in order to electrical carbon is cut saw it is characterised in that: include frame, two adjacent sides of described frame It is respectively equipped with material dropping channel i and material dropping channel ii, the top of described material dropping channel ii is connected with guided plate, and the top of described frame is provided with encloses The baffle plate of rectangular in form, the side of described baffle plate has access port, is provided with processing table top, institute positioned at the frame of this baffle interior State processing table top to be provided with clamp die mechanism, cut saw, detent mechanism i and detent mechanism ii；

Described clamp die mechanism includes clamping assembly, single slide rail and cylinder i, the bottom of described clamping assembly and single slide rail cooperation, and Its side is affixed with the piston rod of cylinder i, and its opposite side is connected with touching circuit board；

Described saw of cutting includes slide plate, double sided slider bar, cylinder ii, adjustable frequency motor and emery wheel, the two ends of described slide plate respectively with Double sided slider bar coordinates, and described double sided slider bar is fixed on one end of processing table top hollow, and the other end of described processing table top is provided with feeding rail Road, described detent mechanism i and detent mechanism ii is separately positioned on the both sides of this feeding track, the upper surface of described slide plate and cylinder The piston rod of ii is affixed, and this face is also connected with attached plate assembly, and the lower surface of described slide plate passes through fixing bolt and adjustable frequency motor Affixed, the output shaft of described adjustable frequency motor passes through attached plate assembly, and affixed with emery wheel, and the side of described emery wheel is provided with dividing plate, Described dividing plate has notch at the position of emery wheel, and the bottom of described emery wheel is provided with sweep-up pipe, and described sweep-up pipe is fixed on machine On frame, described cylinder ii and cylinder i is all fixed on, by side cover plate, the side that frame is with respect to material dropping channel ii；

Described detent mechanism i includes width adjustment plates and location-plate, and the side of described width adjustment plates is near the side of feeding track Face is arranged, and its opposite side is affixed with location-plate by l shape connecting plate, and described width adjustment plates are additionally provided near one end of location-plate Support material assembly, described width adjustment plates also have a plurality of translot side by side, this width adjustment plates pass through translot and regulating bolt i with Processing table top activity is fixing；

Described detent mechanism ii includes dual piston cylinder, fixed seat and apart from adjustable plate, and described fixed seat is passed through apart from adjustable plate With processing table top activity affixed, described dual piston cylinder is fixed in fixed seat, and affixed briquetting on its piston rod parallel to Feeding track is arranged.

2. a kind of automatic sawing machine according to claim 1 it is characterised in that: described emery wheel be located at clamp die mechanism and localization machine Between structure ii.

3. a kind of automatic sawing machine according to claim 1 it is characterised in that: described clamping assembly includes fixed plate, clamping Plate and retaining spring, the side of described fixed plate is affixed with the piston rod of cylinder i, and it is solid with clamping plate that its opposite side passes through connecting plate Connect, the bottom of described clamping plate is connected with touching circuit board with single slide rail cooperation, its side, and the top of this clamping plate is provided with regulation Plate, described adjustable plate is provided with regulating bolt ii and bolt, and described clamping plate is provided with boss near the bottom of emery wheel side, Described boss is provided with block, and one end of described retaining spring is fixed on adjustable plate by bolt, and its other end is hook Shape, and touch with block, described block axially has through hole, and the bottom of described notch is provided with the push rod mating with this through hole.

4. a kind of automatic sawing machine according to claim 1 it is characterised in that: described attached plate assembly includes attached plate and u shape even Fishplate bar, described attached plate is affixed with the upper surface of slide plate, and its two ends is affixed with u shape connecting plate, and the side of described u shape connecting plate has Installing hole, described installing hole is connected with sleeve, and the output shaft of described adjustable frequency motor is affixed with emery wheel through after this sleeve.

5. a kind of automatic sawing machine according to claim 1 it is characterised in that: described feeding track is near apart from adjustable plate Side is additionally provided with draws flitch.

6. a kind of automatic sawing machine according to claim 1 it is characterised in that: described location-plate is near the one of width adjustment plates End flushes setting with width adjustment plates near the side of feeding track.

7. a kind of automatic sawing machine according to claim 1 it is characterised in that: described to material assembly include bolt and steel wire, Bolt is passed through around solid in width adjustment plates in one end of described steel wire, and the other end of described steel wire is arranged near electrical carbon.

8. a kind of automatic sawing machine according to claim 1 it is characterised in that: be additionally provided with the frame outside described baffle plate Arch safety guard.