CN2243963Y - Elastic pressing feeding device for band saw - Google Patents
Elastic pressing feeding device for band saw Download PDFInfo
- Publication number
- CN2243963Y CN2243963Y CN 96229258 CN96229258U CN2243963Y CN 2243963 Y CN2243963 Y CN 2243963Y CN 96229258 CN96229258 CN 96229258 CN 96229258 U CN96229258 U CN 96229258U CN 2243963 Y CN2243963 Y CN 2243963Y
- Authority
- CN
- China
- Prior art keywords
- force feed
- inroller
- sawing
- pressing feeding
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sawing (AREA)
Abstract
The utility model relates to an elastic pressing feeding device for a band saw. An air pressure source of a gasoline pressure changing device drives one end of a pressing feeding mechanism. When sawn timber is sent in a cutting kerf, a microswitch is touched to start the air pressure source to make a pressing feeding material wheel of the pressing feeding mechanism rapidly and elastically pressed on the side of the sawing timber. The pressing feeding material wheel is rotated at a proper speed to drive the sawing timber to be fed and sawed, so that the pressing feeding mechanism is driven by an air pressure device to rapidly slide to approach to the sawing timber, and then, the slide is decelerated. Therefore, the position offsetting of the sawing timber caused by great impact force is prevented.
Description
The utility model is relevant a kind of band sawing machine elasticity force feed device, mainly is to press the change device to promote with a gas and oil, retracts a force feed mechanism.When the material that will saw is sent into the sanction saw kerf, the mat pneumatic supply with the quick slippage of force feed mechanism near and at suitable distance reducing speed near the sawn timber material, suppress material for sawing with certain elasticity, can avoid powerful collision like this and cause and treat the sawn timber skew, and drive with reducing gear, automatically force feed material for sawing enters the sanction saw kerf and cuts out saw, need not promote material for sawing by manpower.After the sanction saw was finished, force feed mechanism was steadily retracted by pneumatic supply, can reduce the brute force vibrations of body like this.
The sanction saw of traditional band sawing machine adopts the clipping mode, it all is clamp clamps material for sawing with the vice formula, carry with manpower again and push away material for sawing and enter and treat that saw kerf cuts out saw, yet, because material require for sawing constantly advances saw to cut out, therefore, above-mentioned vice formula anchor clamps just can not clamp, it is stable fully that this folder can't make material for sawing obtain in cutting out the saw process by effect, so sawing often has the phenomenon of skew, and if the footpath of material for sawing is wide differs or irregular shape is arranged, then above-mentioned clipping mode can't be brought into play it again and use effect, therefore, quite not convenient in the use, and the stability of sawing is obviously undesirable.
The utility model aims to provide a kind of band sawing machine elasticity force feed materials device, it is to press the pneumatic supply in the change device to drive force feed mechanism by a gas and oil, when material for sawing is sent into the sanction saw kerf, touch a microswitch and start the pneumatic shuttle action, make the pressure drawing-inroller elasticity of this force feed mechanism be compressed on material avris for sawing, and rotate to be with suitable speed and draw material feeding sawing for sawing, the material footpath is wide differs or irregularly shaped owing to the elastic reaction of pneumatic shuttle has overcome, to reach sufficient clamping.And the function of pressing drawing-inroller can provide material for sawing to advance material automatically, thereby improved the shortcoming of above-mentioned common band sawing machine.
Because pneumatic shuttle has the advantages that the forward and backward two ends action of air pressure stroke slows down, therefore driven by pneumatic shuttle and when sliding onto approaching material for sawing fast when force feed mechanism, promptly slow down its sliding velocity, and slowly contact with material for sawing, be enough to prevent cause the skew of material for sawing position because of great impulsive force.
Because another termination oil pressure source of force feed machine mechanism can be stablized the stroke of rollback gently, can lower body operation vibrations.
Below just in conjunction with the accompanying drawings, describe concrete structure of the present utility model in detail:
Fig. 1 is the stereochemical structure outline drawing of the whole facility of the utility model; Fig. 2 is a structural representation of the present utility model; Fig. 3 is a planar gesture schematic diagram of the present utility model.
See also shown in each figure, the utility model mainly comprises: board 1, force feed mechanism 2, pneumatic shuttle 3 and power source 4 etc. are partly; Wherein gas and oil presses change device 3 to be articulated in the stage casing of the force feed material wheel hack lever 21 of force feed mechanism 2, force feed termination one pneumatic supply, cover end and connect an oil pressure source, force feed material wheel hack lever 21 1 end framves are tied a wheel seat 221, these wheel seat 221 pivot framves one are pressed drawing-inroller 22, the other end then pivot frame and drives element 211 (can be chain and sprocket wheel) by one group and is bound up on reducing gear 23 and 22 of pressure drawing-inrollers on a reducing gear 23, and reducing gear 23 is then obtained power with a power source 4 drives; Aforementioned pressure drawing-inroller 22 is propped up outside board 1 working plate face near cutting out saw kerf 11 places, and it appears the hole is to be set as an arc-shaped slot 12, the radian of this arc-shaped slot 12 is radians that revolve according to wheel seat 221 pressurized drawing-inroller hack levers 21 band and deciding, press drawing-inroller 22 opposite sides to be provided with vertical roller shelves 13, be provided with therebetween and cut out saw kerf 11, being provided with a saw blade 112 in the sanction saw kerf 11 vertically extends, and in porch near sanction saw kerf 11, other is provided with a microswitch 111, make material for sawing the time near sanction saw kerf 11, pneumatic supply starts gas and oil and presses the change device to drive aforementioned pressure drawing-inroller 22 fast, it is drawn by band and suppress material for sawing, and carry out sawing to press drawing-inroller 22 rotating bands to draw material for sawing.Be to press the formed elastic effect of change device at this moment by the gas and oil in the said structure, give the elasticity pressing function of pressing drawing-inroller 22 certain, make when running into that material for sawing footpath is wide to be changed to some extent, can adapt to and keep enough press powers, and cut out the setting of microswitch 11 in the saw kerf 11, can allow the compacting of force feed mechanism 2 carry out automatically, cooperate and press drawing-inroller 22 to drive material for sawing, allow the charging of material need not to be dependent on again manpower and carry and pushing away, can reduce manpower and expend, use more convenient.And its characteristic is that entrance pressure process air pressure promotes fast, produces the effect of compacting charging on move materials, shortened journey time, and back off procedure is utilized the steady rollback of oil pressure, to reduce the brute force vibrations of facility.
In sum, the utility model provides a kind of convenience and practical band sawing machine force feed materials device, makes the force feed of material for sawing have more elastification and automation, and when the footpath of saw sanction material wide when different, also can provide good pressing result, reach goal of the invention of the present utility model.
Claims (1)
1. band sawing machine elasticity force feed materials device, it is characterized in that: it is to press change device pivot to tie in the stage casing of the force feed material wheel hack lever of a force feed mechanism by a gas and oil, its pressure is moved back end and is connected a pneumatic supply, reply an end frame of the force feed material wheel hack lever of end and tie a wheel seat, this wheel seat pivot frame one is pressed drawing-inroller, the other end then the pivot frame on a deceleration transmission machine, driving element by one group is connected the pivot band between reducing gear and the pressure drawing-inroller, reducing gear then drives with a power source, the hole of appearing of board working face is set as an arc-shaped slot, the radian of this arc-shaped slot is the radian that revolves according to wheel seat pressurized drawing-inroller hack lever band and being set as, the approaching saw kerf place of cutting out at work top is provided with a microswitch, makes when treating sawn timber near the sanction saw kerf, start force feed mechanism, allow the pressure drawing-inroller be drawn compacting and treat sawn timber by fast speed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229258 CN2243963Y (en) | 1996-02-08 | 1996-02-08 | Elastic pressing feeding device for band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229258 CN2243963Y (en) | 1996-02-08 | 1996-02-08 | Elastic pressing feeding device for band saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243963Y true CN2243963Y (en) | 1997-01-01 |
Family
ID=33906952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229258 Expired - Fee Related CN2243963Y (en) | 1996-02-08 | 1996-02-08 | Elastic pressing feeding device for band saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243963Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290143A (en) * | 2014-10-14 | 2015-01-21 | 浙江安吉双虎竹木业有限公司 | Novel board slicer structure |
| CN104526776A (en) * | 2014-10-23 | 2015-04-22 | 安吉威隆机械有限公司 | Packaging clamping device capable of enabling user to adjust thickness of wood cutting saw |
| CN107443490A (en) * | 2017-09-29 | 2017-12-08 | 李俊强 | A kind of special wire sawing apparatus of sheet material |
| CN108312244A (en) * | 2018-03-02 | 2018-07-24 | 台州科技职业学院 | A kind of band sawing machine for the processing of strip timber |
| CN109822686A (en) * | 2019-04-10 | 2019-05-31 | 李进义 | A kind of regulating device and wood processing machine |
-
1996
- 1996-02-08 CN CN 96229258 patent/CN2243963Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290143A (en) * | 2014-10-14 | 2015-01-21 | 浙江安吉双虎竹木业有限公司 | Novel board slicer structure |
| CN104290143B (en) * | 2014-10-14 | 2016-03-02 | 浙江安吉双虎竹木业有限公司 | A kind of novel plank Slicer structure |
| CN104526776A (en) * | 2014-10-23 | 2015-04-22 | 安吉威隆机械有限公司 | Packaging clamping device capable of enabling user to adjust thickness of wood cutting saw |
| CN104526776B (en) * | 2014-10-23 | 2017-02-15 | 安吉威隆机械有限公司 | Packaging clamping device capable of enabling user to adjust thickness of wood cutting saw |
| CN107443490A (en) * | 2017-09-29 | 2017-12-08 | 李俊强 | A kind of special wire sawing apparatus of sheet material |
| CN108312244A (en) * | 2018-03-02 | 2018-07-24 | 台州科技职业学院 | A kind of band sawing machine for the processing of strip timber |
| CN109822686A (en) * | 2019-04-10 | 2019-05-31 | 李进义 | A kind of regulating device and wood processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |