CN205588099U - Can be simultaneously to grinder of panel two sides sand light - Google Patents

Abstract

The utility model discloses a can be simultaneously to grinder of panel two sides sand light, it includes the lower casing, the upper casing, roll -type sand frame, press mill formula sand frame, automatically, advance board device and dust collector, roll -type sand frame is including touch roll and tensioning roller and the abrasive band of suit on touch roll and tensioning roller, press mill formula sand frame including the drive roller, compression roller and clamp plate, the clamp plate is installed on the perpendicular support of adjustable, voluntarily, advance the board device including lieing in the intraoral roller that initiatively feeds of grinder feeding, the driven card slot that compresses tightly roller and grinder feed inlet below, and set up the elevating platform in the card slot, dust collector is including installing the brush roller that sets up at sand light discharge end longitudinal symmetry, the dust absorption house steward who is connected with the upper casing, dust remover and collection dust hopper. The utility model discloses can one time the flow accomplish the dual coarse sand and the washed ore of panel promptly, production efficiency is high, has practiced thrift worker's human labor power, realizes the safe dust production of not having, has improved operational environment sanitary condition, keeps workpiece surface's cleanness.

Description

A kind of can sander to the sanding of sheet material two sides simultaneously

Technical field

This utility model relate to a kind of can sander to the sanding of sheet material two sides simultaneously.

Background technology

Sander be sheet fabrication industry use a kind of necessaries, the central layer of sheet material after pressing through sanding Machine is fixed thick, sanding, is machined to required thickness and flatness, then to follow-up processed after carrying out. It is to overlay on lifting platform by sheet material that existing sander enters plate, workman push the charging aperture of sander successively, The labor intensity of workman is very big, after operation duration a period of time, the physically-draining of workman, will necessarily affect into Material speed, causes production efficiency to reduce, adds the manufacturing cost of product.Additionally sheet material is required for carrying out two The sanding in individual face, existing sander once can only carry out sanding to sheet material a face, treat a facing sand light Overturning after end again and another face carries out sanding, not only workload is big, causes production efficiency to reduce, and increases The manufacturing cost of product.

Additionally in the process of sanding, often produce substantial amounts of sawdust, wound bits and substantial amounts of polishing dust Deng, the dust of generation not only can increase the abrasion of wood processing equipment, also can cause environment and human body seriously Injury.In order to reduce the injury that dust causes, the most all it is provided above dust suction at wood processing equipment Cover, utilizes dust shield to siphon away the wood flour and dust produced in the course of processing, and these dust are through the total bank of tubes of dust suction Go out outdoor and carry out dedusting eventually through sack cleaner.Above-mentioned dust pelletizing system is sent out during actually used Existing, the cover body area of dust shield is relatively large, as long as wood processing equipment work, dust shield is all in work State, the energy consumption of consumption is big, and the suction of dust shield is limited, is difficult to the dust that will produce in the course of processing Siphoning away completely, still the dust of some remains in Factory Building, and meanwhile, the dust after collection uses cloth bag The cleaner unit of formula carries out dedusting, owing to the individual particles difference of dust is big, directly uses fiber bag precipitator to enter Row dedusting, the weak effect of dedusting, dust removal efficiency can only achieve about 85%, and is easily caused in entrance cleaner unit Mass flow discrepancy.

Utility model content

The defect existed for above-mentioned background technology, this utility model offer one can be simultaneously to sheet material two facing sand The sander of light.

For achieving the above object, the technical solution adopted in the utility model is: it include lower casing, upper casing, Roll-type sand frame, pressure mill formula sand frame, automatically enter panel assembly and dust arrester, roll-type sand frame include contacting roller and Tight roller and be sleeved on the abrasive band on contact roller and idler roller, pressure mill formula sand frame includes driving roller, pressure roller and pressure Plate, pressing plate is arranged on adjustable vertical support frame,

Automatically enter panel assembly and include being positioned at the active feed rolls of sander charging aperture, driven compression roller and sand Board slot below light machine inlet, and the lifting platform being arranged in board slot, board slot is arranged over push plate device, Push plate device includes framework, is connected to two runners by connecting rod in framework, and one of them runner passes through Co-axially fixed drive and motor-driven, be wound with belt between two runners, and the outer surface of belt is provided with Scraper plate,

Dust arrester includes being arranged on what the brush roll of sanding discharge end setting symmetrical above and below was connected with upper casing Dust suction house steward, cleaner unit and collection powder case, sanding discharging opening be provided above dust shield, dust shield top with Dust suction house steward is connected, and cleaner unit includes that primary dust removing device and secondary ash collector, the end of dust suction house steward are provided with Blower fan, blower fan is connected with the inlet tube of primary dust removing device, and inlet tube extend in primary dust removing device and exit normal Downwards, the center in primary dust removing device above inlet tube is provided with the impact-absorbing shell of taper, primary dust removing device The gas outlet at top is connected with the blast pipe of secondary ash collector by pipeline, primary dust removing device and secondary ash collector Bottom respectively with collection powder case be connected.

This utility model has the advantages that this utility model a flow process can i.e. complete the two of sheet material Face coarse sand and washed ore, production efficiency is high, has saved the labour force of workman, and dedusting of the present utility model fills Putting suction strong, dust suction ratio more thoroughly, farthest ensure that the effect of dust suction, uses two-stage dedusting simultaneously, One side improves the service life of dust settling pocket, and the effect of on the other hand dedusting is preferable, dust removal efficiency can reach 99% with On, the efficiency of dedusting is high, improves the environment of work thoroughly, has ensured that personnel's is healthy.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is front view of the present utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.

As it is shown in figure 1, this utility model include lower machine 1 shell, upper casing 2, roll-type sand frame, pressure mill formula sand frame, Automatically entering panel assembly 2 and dust arrester, wherein roll-type sand frame is front, pressure mill formula sand frame rear, roll-type sand frame bag Including contact roller 4, idler roller 5, abrasive band 6 is sleeved on idler roller 5, and be tensioned roller 5 tensioning, and contact roller 4 is by sand Band 6 is pressed on surface of the work, and abrasive band 6 is little with the contact area of workpiece, and it is big that sand cuts pressure, abrasive band 6 coarse size, The sand amount of cutting is big, is linear contact lay between abrasive band 6 and the workpiece of roll-type sand frame, and it is big that sand cuts power；Pressure mill formula sand frame includes Driving roller 8, pressure roller 7 and pressing plate 9, pressing plate 9 is aluminum strip flat board, and its working surface reaches through grinding Bright and clean, and it is coated with the cloth of one layer of graphitiferous, in order to reduce friction and heat；Pressing plate 9 is installed in adjustable On vertical support frame, pressing plate 9 makes abrasive band 6 become wider plane contact with workpiece.

Automatically enter panel assembly 2 and include being positioned at the active feed rolls 11 of sander charging aperture, driven compression roller 12 And the board slot 21 below sander charging aperture, board slot 21 is the rectangular channel excavated on earth's surface, and its notch is positioned in ground Face, the length and width of rectangular channel, slightly larger than the size of sheet material, is provided with lifting platform 29, board slot 21 in board slot 21 It is arranged over push plate device.Push plate device framework 27, is connected to two by connecting rod 24 in framework 27 and turns Wheel 26, one of them runner is by motor 22 transmission above co-axially fixed drive 25 and framework 27；Two Being wound with belt 23 between individual runner, the outer surface of belt 23 is provided with scraper plate 28；Scraper plate 28 is positioned at belt 23 times The active feed rolls 11 at sanding plate machine inlet is faced and between driven compression roller 12 during side, and to Sanding plate machine inlet moves.After sheet material is stacked on lifting platform 29, control lifting platform 29 discontinuity liter Height, the height every time raised is equal to the thickness of sheet material, and interval time is needed for one block of sheet material enters sander Time, scraper plate 28 speed of service controlling push plate device is consistent with feeding speed, can realize sheet material successively At the uniform velocity send into sander, it is ensured that the work efficiency of sander.

Dust arrester includes that the brush roll 10 being arranged on the setting symmetrical above and below of sanding discharge end is connected with upper casing 3 Dust suction house steward 13, cleaner unit and collection powder case, sanding discharging opening be provided above dust shield 14, dust shield 14 tops are connected with dust suction house steward 13, and cleaner unit includes primary dust removing device 16 and secondary ash collector 20, and dust suction is total The end of pipe 13 is provided with blower fan 15, and blower fan 15 is connected with the inlet tube of primary dust removing device 16, and inlet tube extend into Primary dust removing device 16 is interior and exit normal is downward, and the center in primary dust removing device above inlet tube is provided with The impact-absorbing shell 17 of taper, the gas outlet at primary dust removing device 16 top is by the air intake of pipeline with secondary ash collector 20 Pipe is connected, and primary dust removing device 16 is connected with collection powder case 18 respectively with the bottom of secondary ash collector 20.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (1)

1. one kind can sander to the sanding of sheet material two sides simultaneously, it is characterised in that: include lower casing, upper machine Shell, roll-type sand frame, pressure mill formula sand frame, automatically entering panel assembly and dust arrester, roll-type sand frame includes contacting roller With idler roller and be sleeved on the abrasive band contacted on roller and idler roller, pressure mill formula sand frame include driving roller, pressure roller with And pressing plate, pressing plate is arranged on adjustable vertical support frame,

Automatically enter panel assembly and include being positioned at the active feed rolls of sander charging aperture, driven compression roller and sand Board slot below light machine inlet, and the lifting platform being arranged in board slot, board slot is arranged over push plate device, Push plate device includes framework, is connected to two runners by connecting rod in framework, and one of them runner passes through Co-axially fixed drive and motor-driven, be wound with belt between two runners, and the outer surface of belt is provided with Scraper plate,

Dust arrester includes being arranged on what the brush roll of sanding discharge end setting symmetrical above and below was connected with upper casing Dust suction house steward, cleaner unit and collection powder case, sanding discharging opening be provided above dust shield, dust shield top with Dust suction house steward is connected, and cleaner unit includes that primary dust removing device and secondary ash collector, the end of dust suction house steward are provided with Blower fan, blower fan is connected with the inlet tube of primary dust removing device, and inlet tube extend in primary dust removing device and exit normal Downwards, the center in primary dust removing device above inlet tube is provided with the impact-absorbing shell of taper, primary dust removing device The gas outlet at top is connected with the blast pipe of secondary ash collector by pipeline, primary dust removing device and secondary ash collector Bottom respectively with collection powder case be connected.