CN2728732Y

CN2728732Y - Sawdust collecting and pressing machine

Info

Publication number: CN2728732Y
Application number: CN 200420104872
Authority: CN
Inventors: 郑杰元
Original assignee: SHANFU MACHINERY PLANT CO Ltd
Current assignee: SHANFU MACHINERY PLANT CO Ltd
Priority date: 2004-09-27
Filing date: 2004-09-27
Publication date: 2005-09-28
Anticipated expiration: 2014-09-27

Abstract

The utility model provides a sawdust collecting and pressing machine. A kick-out device at the lower part of a sawdust storage drum is provided with a plurality of poker bars which are crossed in fixed angle, and the poker bars swing right and left for controlling sawdust to fall with certain quantity. Axe-shaped cutters formed at the tail ends of the poker bars are used for simultaneously break a sawdust bridge when swinging, and the sawdust can fall in a feed port successfully. The upper part of the material collecting chamber of a feeding device is provided with a stock cutter with a stock assembly for causing the sawdust bridge formed at the upper part of the material collecting chamber to be broken by the stock assembly, and the sawdust bridge can fall in the lower part of the material collecting chamber successfully. Continuous and fluent sawdust collecting and pressing effect is obtained.

Description

Wood chip collection press

Technical field

The utility model is relevant with a kind of collection press, in detail, is meant especially and a kind of wood chip can the collection smoothly presses the collection press that forms the wood chip ingot.

Background technology

Press, all can produce many wood chips after general carpenter's machined, because these wood chip light weights and fluffy, so being easy to generate the wood chip dust flies away in air, influences air quality and health, when lodge or pack are handled, also the utmost point takes up space, wood chip has more inflammable characteristic simultaneously, is lighted easily and quick initiation fire in the time of accidentally, and lives and properties are endangered.

Edge this, be to have the dealer to develop a kind of wood chip collection press, can be in a storage bits tube with the wood chip splendid attire, and by establishing a poking device in the storage bits tube, make wood chip be fallen into a pay-off, by a feeding rod wood chip is pushed in the collection pressure device again, utilize a collection depression bar pushing moulding to be block wood chip ingot, improving the problems referred to above, and make wood chip ingot after the moulding can be used as fuel to use.

General wood chip especially is non-powdery wood chip, forms a stable portal structure easily when storehouse each other, makes wood chip be difficult for falling into pay-off, therefore, utilizes the poking device attempt to destroy and builds bridge; But, change and know that poking device is the driving lever design of strip, because loaded area is little, therefore, bridge formation area that it can destroy and the relative minimizing of amount, so when it destroy to be built bridge and homing when putting, this bridge formation can form again apace again, cause wood chip can't be smoothly or capacity fall into pay-off, in like manner, these wood chips arrive this paragraph material space before the passing stroke of feeding rod from holding bin below, also be easy to generate bridge formation, make feeding rod not have the wood chip of capacity to push in the collection pressure device, cause the collection pressure process of wood chip to interrupt, simultaneously also cause collecting pressure device and produce non-loaded power idle running, and cause the puzzlement on temporal waste and the processing procedure easily.

The utility model content

The purpose of this utility model is to provide a kind of wood chip collection press.

For achieving the above object, the wood chip collection press that provides of the utility model includes at least:

One pedestal;

One collection pressure device includes a pedestal, is formed with a collection on this pedestal and presses the chamber, and the one end is equiped with a hydraulic cylinder, and start in good time collects depression bar and presses shift reciprocately in the chamber in collection, and the wood chip collection is pressed into the wood chip ingot;

One pay-off, be installed in collection pressure device one side, and include a pedestal, this pedestal inside is provided with the chamber that gathers materials, and this top, chamber that gathers materials is provided with a blanking port, and below one side provides a feeding port and is connected with the collection pressure chamber of collection pressure device, also be equiped with a hydraulic cylinder on this pedestal, one feeding rod of start in good time pushes collection with wood chip and presses in the chamber in below, the chamber shift reciprocately that gathers materials, and the sealing feeding port;

One storage bits tube is installed in the pay-off top, and inside has a storage tank, but splendid attire is desired the wood chip of moulding, and this storage tank bottom is also engraved and is provided with a breach and is connected with the blanking port of pay-off, can supply wood chip fall into the chamber that gathers materials thus;

One poking device, be installed in the storage tank below of storage bits tube, and include at least two driving levers that can intersect repeatedly swing synchronously, this driving lever end respectively is formed with an axe type cutter, can shift to the breach top with the driving lever swing in good time, to destroy the bridge formation that wood chip forms, make the ruined wood chip of building bridge to fall into breach smoothly;

One cutoff device is installed in the top, chamber that gathers materials of pay-off, and includes a hydraulic cylinder, the one blank assembly of start in good time is in the chamber top displacement of gathering materials, to destroy the bridge formation that wood chip forms, make the ruined wood chip of building bridge can fall into the below, chamber that gathers materials smoothly, push for feeding rod.

Wherein the collection of this collection pressure device presses the end in addition of the relative hydraulic cylinder in chamber also to be equiped with one by pressure pipe, should be provided with two relative profile grooves by axially cuing open on the tube wall of pressure pipe, make two semicircle pipes of formation expanded by the briquetting pressure effect appropriateness of wood chip collection pressure, should also give resilient clamp by the outer wall of pressure pipe in addition with a clamping device, can be in order to the compact density of control wood chip collection pressure.

Wherein this clamping device is installed on the pedestal, and include fixedly fixture block, a movable clip block and a hydraulic cylinder at least, fixedly fixture block can paste on the outer wall that is fixed in by half pipe of pressure pipe, this movable clip block is subjected to hydraulic cylinder to link start, be butted on the outer wall of second half pipe and paste, and clip by pressure pipe with the fixing common elasticity of fixture block.

Wherein should also be equiped with a discharge nozzle, can temporarily hold for the wood chip ingot after the moulding and release gradually by the pressure pipe outboard end.

Wherein this collection pressure device also is combined with a cooling device, can be in order to the temperature of cooling by pressure pipe, to prevent by the pressure pipe expanded by heating.

Wherein this cooling device includes an air blast, and this air blast also is connected with an ajutage, the cold air that sucks can be sent to by pressure pipe.

Wherein the blank assembly of this cutoff device is crosswise, and the right-angled intersection position is connected with hydraulic cylinder.

Wherein this poking device also is combined with a reciprocally swinging device, it includes a pull bar, this pull bar one end is connected in the feeding rod predetermined position of pay-off, end is pivoted with a first connecting rod in addition, this first connecting rod end in addition is pivoted with a second connecting rod, this second connecting rod end in addition is affixed mutually with the rotating shaft of each driving lever again, to drive the left and right swing of driving lever.

Wood chip collection press provided by the utility model, owing to storage bits tube below and the issuable bridge formation in pay-off top can be destroyed in good time, can reach continuously, the wood chip collection is pressed effect smoothly, and effectively solve and knownly be easy to generate that crumb loading is interrupted and the situation of non-loaded power down idle running.

Description of drawings

Fig. 1 is the outward appearance constitutional diagram of the utility model wood chip collection press.

Fig. 2 is the outward appearance combination schematic diagram of the utility model collection pressure device, pay-off, reciprocally swinging device, cutoff device and clamping device.

Fig. 3 is the assembled state schematic diagram of the utility model storage bits tube and poking device.

Fig. 4 is the sectional perspective exploded view of the utility model pay-off and cutoff device.

Fig. 5 is the swing state schematic diagram of the utility model poking device.

Fig. 6 is another swing state schematic diagram of the utility model poking device.

Fig. 7 is the action schematic diagram of the utility model pay-off and cutoff device.

Fig. 8 is the action schematic diagram of the utility model collection pressure device, pay-off, clamping device and cooling device.

The specific embodiment

At first, see also Fig. 1～Fig. 3, the utility model provides a kind of preferred embodiment of wood chip collection press, consists predominantly of a pedestal 10, a collection pressure device 20, a pay-off 30, a storage bits tube 40, one poking device 50, a reciprocally swinging device 60, a cutoff device 70, a cooling device 80 and a clamping device 90; Wherein:

This collects pressure device 20, include a pedestal 21, be formed with a collection on this pedestal 21 and press chamber 211, the one end is equiped with a hydraulic cylinder 22, but start one collects depression bar 23 presses in good time shift reciprocately in the chamber 211 in collection, so that the wood chip collection is pressed into the wood chip ingot, the in addition end of these pedestal 21 relative hydraulic cylinders 22 then is installed with one and is connected with collection pressure chamber 211 by pressure pipe 24, wherein, this is managed 24 tube wall gradually and is provided with two relative profile grooves 241 from terminal shaft to cuing open, to form two semicircle pipes 242, the briquetting pressure effect appropriateness expansion that these semicircle pipes 242 produce in the time of pressed by the wood chip collection, should also be equiped with a discharge nozzle 25 by the outboard end of pressure pipe 24 in addition, can temporarily hold for the wood chip ingot after the moulding and release gradually;

This pay-off 30, please consult Fig. 4 again, it is installed in collection pressure device 20 1 sides, and include a pedestal 31, these pedestal 31 inside are provided with the chamber 311 that gathers materials, and these 311 tops, chamber that gather materials are provided with a blanking port 312, below one side provides a feeding port 313 and presses chamber 211 to be connected with the collection of collection pressure device 20, also be equiped with a hydraulic cylinder 32 on this pedestal 31, one feeding rod 33 of start in good time is in the chamber 311 below shift reciprocatelies that gather materials, and by with sealing feeding port 313;

This storage bits tube 40, be installed in pay-off 30 tops, and inside has a storage tank 41, can desire the wood chip of moulding in order to splendid attire, these storage tank 41 bottoms are also engraved and are provided with a breach 42 and are connected with the blanking port 312 of pay-off 30, make wood chip fall into the chamber 311 that gathers materials by breach 42;

This poking device 50, be installed in storage tank 41 belows of storage bits tube 40, and include three driving levers 52 that are connected in same rotating shaft 51, make these driving levers 52 can do synchronous swing, two driving levers, 52 ends of adjacent breach 42 also are formed with an axe type cutter 53 respectively in addition, can swing with driving lever 52, and shift in good time or leave breach 42 tops;

This reciprocally swinging device 60, be positioned at poking device 50 belows, and include a pull bar 61, this pull bar 61 is fixedly arranged on feeding rod 33 outboard ends of pay-off 30, make its can with feeding rod 33 synchronous starts, this pull bar 61 end in addition then is to be pivoted with a first connecting rod 62, this first connecting rod 62 end in addition is pivoted with a second connecting rod 63, end is affixed mutually with the rotating shaft 51 of each driving lever 52 more in addition for this second connecting rod 63, swings repeatedly to drive driving lever 52 left and right intersections;

This cutoff device 70, be installed in 311 tops, chamber that gather materials of pay-off 30, and include a hydraulic cylinder 71, the right-angled intersection position that this hydraulic cylinder 71 and one is criss-cross blank assembly 72 is connected, and makes its blank of start in good time assembly 72 in the chamber 311 top displacements of gathering materials;

This cooling device 80 is installed on the pedestal 10, and includes an air blast 81, and this air blast 81 also is connected with an ajutage 82, the cold air that sucks can be sent to by pressure pipe, pursues pressure pipe with cooling, and prevents expanded by heating;

This clamping device 90, be installed on the pedestal 10, and include fixedly fixture block 91, a movable clip block 92 and a hydraulic cylinder 93, should be fixedly fixture block 91 paste to being fixed in by pressure pipe 24 wherein on the outer wall of

half pipe

242,92 of this movable clip blocks are subjected to hydraulic cylinder 93 to link start, and movable subsides are butted on the outer wall of second half pipe 242, it can be clipped by pressure pipe 24 jointly with fixing fixture block 91, with the expansion of restriction by pressure pipe 24, simultaneously, also can be by the molded density of hydraulic pressure adjustment control wood chip collection of hydraulic cylinder 93.

It more than is the general introduction of structure, position and the interconnected relationship thereof of each member of the utility model; Then, again with the action of each assembly of the utility model and expect the effect statement as the back of reaching:

See also Fig. 5,6, during the utility model wood chip collection press operation, the wood chip that to desire moulding is earlier packed in the storage tank 41 of storage bits tube 40, when the hydraulic cylinder 32 of pay-off 30 extends, but the pull bar 61 of start reciprocally swinging device 60, and by first, two connecting rods 62, the rotating shaft 51 of 63 interlock poking devices 50, each driving lever 52 is swung in good time, with the quantitative blanking of control wood chip, wherein, this is positioned at breach 42 left sides, axe type cutter 53 on one driving lever, 52 ends on right side, can be simultaneously toward the swing of breach 42 tops, the bridge formation that storage tank 41 inner wood chips may be formed is destroyed, and makes the ruined wood chip of previous bridge formation all can successfully fall into breach 42, when hydraulic cylinder 32 withdrawals, this axe type cutter 53 that is positioned at breach 42 tops can back be swung together with driving lever 52 and reset in addition; Again, this falls into the wood chip of breach 42, can be again drop down onto the below through 311 tops, chamber that gather materials by the blanking port 312 of pay-off 30 tops, at this moment, see also Fig. 7, the hydraulic cylinder 32 meeting start feeding rods 33 of this pay-off 30, the wood chip that will be arranged in 311 belows, chamber that gather materials is pressed chamber 211 by the collection that feeding port 313 pushes collection pressure device 20, and sealing feeding port 313, at this moment, see also Fig. 8, the hydraulic cylinder 22 of this collection pressure device 20 can extend start collection depression bar 23, press the wood chip of chamber 211 to push compression toward pursuing pressure pipe 24 with sending into collection, these compressed wood chips are subjected to high pressure effect one segment distance and after the time, can form the closely knit shape wood chip ingot a of predetermined length, and be pushed toward accumulating by in the discharge nozzle 25 of pressure pipe 24 ends, the rest may be inferred, and the wood chip ingot a that should can will before accumulate gradually with the wood chip ingot a of aftershaping is toward discharge nozzle 25 outer releases one by one, and acquisition wood chip ingot a; What need special instruction is, please consult Fig. 7 again, when after 33 withdrawals of feeding rod each time before push wood chip, hydraulic cylinder 71 on this cutoff device 70 all can be activated, make blank assembly 72 in the chamber 311 top displacement starts of gathering materials, fall into issuable bridge formation before 311 belows, chamber that gather materials to destroy wood chip, and can guarantee that wood chip falls into smoothly, the molded operation of collection of wood chip is carried out.

At last, with characteristics of the present utility model with can to reach effect arrangement as follows:

1. the utility model utilizes the poking device 50 suitable driving lever 52 terminal axe type cuttves 53 that form, cooperate the design of 311 tops, the chamber installing cutoff device 70 that gathers materials of pay-off 30, can make these make wood chip form two positions of building bridge easily, its bridge formation all can be destroyed in good time, and can guarantee that wood chip can be successfully falls from the breach 42 of storage tank 41, and fall into 311 belows, chamber that gather materials smoothly, make that the wood chip collection is molded to be able to smooth and easy carrying out, and can prevent to interrupt and produce the pneumatics running.

2. axe type cutter 53 areas of each rod for stiring materials 52 of the utility model are roughly suitable with breach 42, and therefore, the wood chip amount that falls into breach 42 when axe type cutter 53 leaves breach 42 each time is roughly the same, so can control the quantitative blanking of wood chip.

Since of the present utility model by pressure pipe 24 be to be subjected to clamping device 90 to give resilient clamp, therefore, can be by adjusting the hydraulic cylinder 93 hydraulic pressure sizes on the clamping device 90, the expansible power or the expansion amount of pressure pipe 24 are pursued in restriction, and then reach the effect of control wood chip ingot a compact density, in addition, also can be along with wood chip kind difference, as powdery class or force plane class, suitably adjust the hydraulic pressure size, to form the wood chip ingot a of predetermined density.

4. because collection pressure device 20 of the present utility model is combined with a cooling device 80, can therefore, can prevent in order to the temperature of cooling by pressure pipe 24 by pressure pipe 24 expanded by heating, so can effectively control the molded density of wood chip collection.

5. because the pull bar 61 of the utility model reciprocally swinging device 60 is subjected to the hydraulic cylinder 32 of pay-off 30 to link start, therefore, this reciprocally swinging device 60, poking device 50 and pay-off 30 all are that the same hydraulic system with feeding produces synchronous start, except that can saving machine-building and installation cost, also can accurately control its mutual start order.

The above only is of the present utility model one preferable possible embodiments, changes so use the equivalent structure that the utility model specification and claim do such as, ought to be included in the claim of the present utility model.

Claims

1, a kind of wood chip collection press is characterized in that, includes at least:

One pedestal;

2, wood chip collection press as claimed in claim 1, it is characterized in that, wherein the collection of this collection pressure device presses the end in addition of the relative hydraulic cylinder in chamber also to be equiped with one by pressure pipe, should be provided with two relative profile grooves by axially cuing open on the tube wall of pressure pipe, make two semicircle pipes of formation expanded by the briquetting pressure effect appropriateness of wood chip collection pressure, should also give resilient clamp by the outer wall of pressure pipe in addition with a clamping device, can be in order to the compact density of control wood chip collection pressure.

3, wood chip collection press as claimed in claim 2, it is characterized in that, wherein this clamping device is installed on the pedestal, and include fixedly fixture block, a movable clip block and a hydraulic cylinder at least, fixedly fixture block can paste on the outer wall that is fixed in by half pipe of pressure pipe, this movable clip block is subjected to hydraulic cylinder to link start, is butted on the outer wall of second half pipe and paste, and clips by pressure pipe with the fixing common elasticity of fixture block.

4, wood chip collection press as claimed in claim 2 is characterized in that, wherein should also be equiped with a discharge nozzle by the pressure pipe outboard end, can temporarily hold for the wood chip ingot after the moulding and release gradually.

5, wood chip collection press as claimed in claim 2 is characterized in that, wherein this collection pressure device also is combined with a cooling device, can be in order to the temperature of cooling by pressure pipe, to prevent by the pressure pipe expanded by heating.

6, wood chip collection press as claimed in claim 5 is characterized in that wherein this cooling device includes an air blast, and this air blast also is connected with an ajutage, the cold air that sucks can be sent to by pressure pipe.

7, wood chip collection press as claimed in claim 1 is characterized in that, wherein the blank assembly of this cutoff device is crosswise, and the right-angled intersection position is connected with hydraulic cylinder.

8, wood chip collection press as claimed in claim 1, it is characterized in that, wherein this poking device also is combined with a reciprocally swinging device, it includes a pull bar, this pull bar one end is connected in the feeding rod predetermined position of pay-off, and end is pivoted with a first connecting rod in addition, and this first connecting rod end in addition is pivoted with a second connecting rod, this second connecting rod end in addition is affixed mutually with the rotating shaft of each driving lever again, to drive the left and right swing of driving lever.