A kind of actuating device suitable for prepressing type charger
Technical field
The present invention relates to woodwork manufacture field, and in particular to a kind of actuating device suitable for prepressing type charger.
Background technology
It is with the development of national economy, national for the demand of woodwork increasingly increases, under such circumstances, Scrimber
Application also obtained large-scale popularization.In the manufacture process of Scrimber, need to carry out wood raw material pressure again
System, and before compacting and gluing, need to wood raw material, i.e. branch, carry out preliminary precompressed.Publication No. CN
The patent document of 102275324 A discloses a kind of wooden press of modeling, and timber is operated, but for pressing plate and drive disk assembly
Particular design is not done, high energy consumption is there is in actual use, the problems such as transmission speed is slow.
The content of the invention
It is an object of the invention to provide a kind of actuating device suitable for prepressing type charger, energy consumption is low, and pressing result is good,
It is not easy to damage timber
The present invention above-mentioned technical purpose technical scheme is that:A kind of prepressing type charger, bag
Containing frame, driving means also comprising side guide and the frame connection for precompressed raw material and it is connected with the side guide
And the company's of the pushing away device under the drive of the driving means for the side guide that slides;The frame includes side frame and tail machine
Frame, the side frame, the tail frame and the side guide extend in vertical direction, the side frame bearing of trend with it is described
Side guide is parallel, and the tail frame bearing of trend is vertical with the side guide, the driving means and the tail frame pivot joint, institute
State the company's of pushing away device one end to be connected with the side frame, the other end is connected with the side guide, the company's of pushing away device also with the drive
Dynamic device connection, the moving direction and plane-parallel of the side guide, and it is parallel with the bearing of trend of the tail frame.
The driving means can be oil cylinder, hydraulic cylinder etc., promote described in the company's of pushing away device, the company's of pushing away device is in the drive
In the presence of dynamic device, can drive the side guide away from or near the side frame, so as to complete to enter automatically for raw material
The purpose of row precompressed.
Used as the preferred of the present invention, the company's of pushing away device includes pushing away link arm one, and the side with the side frame is hinged
What pressing plate was hinged push away link arm two, and the connecting rod that is hinged of the driving means and link arm two is pushed away with described through the link arm one that pushes away
Lamination portion and the reinforcing axle that is connected with the connecting rod.
The connecting rod is moved in the horizontal direction under the drive of the driving means, is connected with the connecting rod so as to drive
The reinforcing axle for connecing is moved in the horizontal direction, in moving process, it is described push away link arm one with it is described push away link arm two and incline originally intersect,
I.e. described side guide is near the side frame, in extrusion process, described to push away link arm one with the link arm two that pushes away in the reinforcing
Intersect from the inclination of script in the presence of axle and slowly become parallel or less parallel, now the side guide is away from the side machine
Frame, i.e., carry out extrusion operation to raw material.
Used as the preferred of the present invention, the link arm one, the link arm two that pushes away of pushing away is two sets with the reinforcing axle, two institutes
State reinforcing axle to be connected near the position at two ends with the connecting rod respectively.
Used as the preferred of the present invention, described pushing away is provided between link arm two and the side guide for expanding the face of lifting surface area
Long-pending receiving sheet.
The size in concrete production of link arm two that pushes away is less, stress point concentration, and the side guide is for the precompressed of raw material
The pressure of stable and uniform is needed to provide, on the one hand the receiving sheet ensures that the side guide itself is not in the presence of huge power
Damage, on the other hand beneficial to the conduction and dispersion of power, so as to ensure that raw material obtains pre-compressed effect evenly.
As the preferred of the present invention, the bearing of trend of the connecting rod and moving direction and plane-parallel, and with institute
The bearing of trend for stating side guide is parallel.
As preferred, the connecting pole that the driving means are included push rod and are connected with the push rod of the present invention, the company
The hole fixed for the connecting pole is offered on extension bar.
Used as the preferred of the present invention, the side guide is included for the extruding for completing extruding action is directly contacted with timber
The elastic force connector of plate, the stressed plate for connecting the company of pushing away device and the connection stripper plate and the stressed plate, it is described
Thickness of the thickness of stressed plate more than the stripper plate, it is burnishing surface that the stripper plate is used for the one side of extruding.
The stripper plate of the side guide is directly used in extruding, and surface is smooth, and the stressed plate possesses certain thickness
Degree, so that the power for being delivered to the stripper plate is uniform and stable, lifts squeezing effect, and the elastic force connector can be provided necessarily
Elastic force, prevents the displaced position of the company of pushing away device excessive, big so as to extrude amplitude, damages timber, the elastic force connector
Spring energy has certain protective effect to timber.
Used as the preferred of the present invention, the stressed plate is grid partition, and comprising multiple rectangular channels, the rectangular channel is rectangular
Array is spread on the stressed plate.
Used as the preferred of the present invention, the rectangular channel includes upper groove and the lower groove below the upper groove, the lower groove
Fluting area less than the upper groove fluting area.
Near lower section, and the position that timber is concentrated the most, more stable extruding force is needed to provide, the lower groove is opened
Little as solid section of the stressed plate in lower section of groove area is more, there is provided more stable extruding force is supported.
In sum, the present invention has the advantages that:
1st, the company's of pushing away device movement described in the driving means promotion, so as to realize the side guide away from the side frame,
Complete extruding action.
2nd, the stripper plate carries out lateral compression to timber.
3rd, the stressed plate thickeies design so that extruding force stable and uniform.
4th, the elastic force connector can carry out buffer protection to equipment and timber.
5th, the difference design of the upper groove and lower groove can be provided to the timber bottom in crush-zone targetedly preferably
Extruding is supported.
Description of the drawings
Fig. 1 is the schematic perspective view of embodiment 1;
Fig. 2 is details enlarged drawing at Figure 1A;
Fig. 3 is the schematic perspective view of side guide.
In figure:
1st, side guide, 11, stripper plate, 12, stressed plate, 2, frame, 21, side frame, 22, tail frame, 3, driving means,
31st, push rod, 32, connecting pole, 4, the company's of pushing away device, 41, push away link arm one, 42, push away link arm two, 43, reinforce axle, 44, connecting rod, 5, square
Shape groove, 51, upper groove, 52, lower groove, 6, receiving sheet.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and which is not limitation of the present invention, people in the art
Member can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3:A kind of prepressing type charger, comprising frame 2, also comprising for precompressed
The side guide 1 of raw material, and the connection of frame 2 driving means 3, and be connected and be used under the drive of driving means 3 with side guide 1
The company's of pushing away device 4 of slip side guide 1;Frame 2 includes side frame 21 and tail frame 22, side frame 21, tail frame 22 and side guide 1
Extend in vertical direction, 21 bearing of trend of side frame is parallel with side guide 1, and 22 bearing of trend of tail frame is vertical with side guide 1,
Driving means 3 and 22 pivot joint of tail frame, 4 one end of the company's of pushing away device are connected with side frame 21, and the other end is connected with side guide 1, the company of pushing away
Device 4 is also connected with driving means 3, the moving direction and plane-parallel of side guide 1, and is put down with the bearing of trend of tail frame 22
OK.Driving means 3 can be oil cylinder, hydraulic cylinder etc., the company's of pushing away device 4, and the company's of pushing away device 4, can in the presence of driving means 3
With drive side guide 1 away from or near side frame 21, so as to complete that the purpose of precompressed is carried out automatically for raw material.
The company's of pushing away device 4 include with side frame 21 be hinged push away link arm 1, and side guide 1 be hinged push away link arm 2 42, and
Connecting rod 44 that driving means 3 are hinged and through push away link arm 1 with push away link arm 2 42 lamination portion and be connected with connecting rod 44
Reinforcing axle 43.Connecting rod 44 is moved in the horizontal direction under the drive of driving means 3, so as to drive what is be connected with connecting rod 44
Reinforce axle 43 to move in the horizontal direction, in moving process, 2 42 inclinations originally are intersected with link arm is pushed away to push away link arm 1, i.e. side pressure
Plate 1 near side frame 21, in extrusion process, push away link arm 1 with push away link arm 2 42 reinforce axle 43 in the presence of from script
Incline to intersect and slowly become parallel or less parallel, now side guide 1 carries out extrusion operation to raw material away from side frame 21.
Link arm 1 is pushed away, link arm 2 42 is pushed away and reinforces axle 43 and is two sets, two are reinforced axles 43 respectively with connecting rod 44 near two ends
Position connects.Push away and be provided between link arm 2 42 and side guide 1 for expanding the receiving sheet 6 of the area of lifting surface area.Push away link arm two
42 in concrete production size it is less, stress point is concentrated, and side guide needs the pressure of stable and uniform to provide for the precompressed of raw material,
6 one side of receiving sheet ensures that side guide 1 is not damaged itself in the presence of huge power, on the other hand the conduction beneficial to power and point
Dissipate, so as to ensure that raw material obtains pre-compressed effect evenly.The bearing of trend of connecting rod 44 is flat with horizontal plane with moving direction
OK, it is and parallel with the bearing of trend of side guide 1.
The connecting pole 32 that driving means 3 are included push rod 31 and are connected with push rod 31, offers in connecting rod 44 and supplies connecting pole
32 holes fixed.
Side guide 1 is included for directly completing the stripper plate 11 of extruding action with timber contact, for being connected the company's of pushing away device 4
Stressed plate 12 and connection stripper plate 11 and stressed plate 12 elastic force connector, the thickness of the thickness of stressed plate 12 more than stripper plate 11
Degree, it is burnishing surface that stripper plate 11 is used for the one side of extruding.The stripper plate of side guide is directly used in extruding, and surface is smooth, receives
Power plate 12 possesses certain thickness, so that the power for being delivered to stripper plate 11 is uniform and stable, lifts squeezing effect, elastic force connector
13 can provide certain elastic force, and the displaced position that anti-thrust connects device 4 is excessive, big so as to extrude amplitude, damage timber, elastic force connection
The spring energy of part has certain protective effect to timber.Stressed plate 12 is grid partition, comprising multiple rectangular channels 5,5 one-tenth of rectangular channel
Rectangular array is spread on stressed plate 12.Rectangular channel 5 includes upper groove 51 and the lower groove 52 below upper groove 51, and lower groove 52 is opened
Fluting area of the groove area less than upper groove 51.Near lower section, and the position that timber is concentrated the most, need more stable extruding
Power is provided, and the little as solid section of the stressed plate 12 in lower section of fluting area of lower groove 52 is more, there is provided more stable extruding force
Support.