A kind of pulp molded rotary shifting formwork becomes rail mechanism
Technical field
The utility model is related to paper matrix production field, and specially a kind of pulp molded rotary shifting formwork becomes rail mechanism.
Background technology
Paper pulp moulding product be mainly used in food and medicine hold, electrical package and fragile article pad packaging etc. field, its
Be made up of plant fiber pulp or discarded paper product as basic material, due to paper pulp moulding product have environmental sound, it is recyclable again
Numerous advantages such as raw, convenient transport so that paper mould industry development rapid development.
Paper mould rotary drum machine is that a kind of production efficiency is high, and widely used paper pulp model equipment is internally provided with preparing
The transfer mold mechanism for transferring shares and shifting the wet base of paper matrix of the wet base of paper matrix, the operation principle of paper mould rotary drum machine:Transfer shares rotation
Immersion vat, produces the wet base of paper matrix downwards;After the completion of the wet base of paper matrix is produced, drum rotating leaves vat;When rotation of transferring shares
When making the position of the wet base arrival transfer vertical direction of paper matrix, rotary drum pause is rotated, and transfer mold mechanism is flipped up engagement and transferred shares,
The wet base of paper matrix is set to be transferred in transfer mold mechanism;Then transfer mold mechanism is downwardly turned over, and is departed from the wet base of paper matrix and is transferred shares,
And be transferred on product conveying unit.The transfer mold mechanism of existing paper mould rotary drum machine typically uses rectilinear orbit plate,
To realize that transfer mold mechanism rotates to vertical direction and transfer shares carry out matched moulds, the tool of its transfer mold mechanism from horizontal direction
Body set-up mode is:Transfer mold connects rectilinear orbit plate, and paper mould rotary drum machine is moved provided with straight limit track plates
Locating part, drive mechanism connection connection transfer mold, and drives transfer mold to spin upside down, but this setup exist it is following
Defect, because rectilinear orbit plate is limited by locating part, therefore the movement locus of transfer mold is curve, transfer mold rotation
To vertical direction and transfer shares matched moulds when, swing arm is not rotated also to vertical position, and the movement locus of mould still has one upwards
Componental movement, if the now excessive height of the wet base of paper matrix, will cause mould to interfere, transfer mold is damaged by pressure transfer shares on paper matrix it is wet
Base, which has limited the height that paper mould rotary drum mechanism takes the wet base of paper matrix.
Utility model content
Main purpose of the present utility model is to overcome the deficiencies in the prior art to become rail there is provided a kind of pulp molded rotary shifting formwork
Mechanism, the pulp molded rotary shifting formwork, which becomes rail mechanism, can make to turn over close to vertical direction on template assembly, with transfer shares matched moulds when keep straight
Line is moved.
In order to achieve the above object, the utility model uses following technical scheme:A kind of pulp molded rotary shifting formwork becomes trailer
Structure, including drive device, template assembly, the limit assembly that is arranged on template assembly, and two two ends connect driving respectively
The swing arm of device and template assembly, the swing arm is provided with the first connection end being connected with drive device, is connected with template assembly
Second connection end, and the rotation strong point being connected with fixed pivot, the rotation strong point are located at the first connection end and second
Between connection end, the rotation strong point, the first connection end and the second connection end three are in angular distribution;Limit assembly includes guide member
And locating part, guide member is provided with elongated channel-shaped guide rail, and the guide rail is along perpendicular to the extension of the direction of template assembly, and the guide rail is leaned on
One end of the nearly template assembly is the inner, and one end away from the template assembly is distal end;The locating part be provided with it is described
The axle connecting portion that guide rail is slidably matched, the locating part is fixedly installed on intersecting when guide rail is in horizontality and plumbness
On point, the guide rail is provided with pars convoluta close to the position away from template assembly, the pars convoluta when guide rail is in horizontality to
Lower recess;When the drive device driving template assembly swings upset to vertical direction, the axle connecting portion starts to slip into pars convoluta,
Make the template assembly through pars convoluta it is spacing after move in the horizontal direction.
Compared with prior art, a kind of pulp molded rotary shifting formwork that the utility model is provided becomes rail mechanism, by guiding
Pars convoluta is set on part, and when allowing the template assembly to be flipped up close to vertical direction, template assembly has the upward displacement in a direction
Measure, now the axle connecting portion of locating part starts to slip into pars convoluta, and guide member the inner starts have a downward displacement, passes through thick stick
Rod principle, the upward componental movement of this downward displacement and template assembly swinging track is combined, and is lifted on limitation template assembly;
Template assembly moves forward under swing arm drive, and the axle connecting portion of locating part skids off pars convoluta, and template assembly is in vertical configuration
State and horizontal forward translation and matched moulds of transferring shares;This setup is prevented effectively from template assembly and interference is caused to mould, damages paper
The wet base of mould, while relieving the height limitation that paper mould rotary drum mechanism takes the wet base of paper matrix, allows paper mould rotary drum machine system
Take the wet base of paper matrix of different height.
It is preferred that, the guide member includes body and way block, and body is provided with elongate slots, and the way block is provided with two
Block, it is located between the both sides of elongate slots, two pieces of way blocks along the length direction of elongate slots and forms the guide rail respectively, and two pieces are led
Arc convex portion and arc-shaped depression portion are respectively equipped with rail block, arc convex portion is located at the guide rail of upside when the guide rail is in horizontality
On block, the recess is located on the way block of downside, by the arc convex portion and the shape of arc-shaped depression portion that change way block, you can
Rail shapes are adjusted, the pulp molded rotary shifting formwork is become rail mechanism and applies on the paper mould rotary drum machine of different size,
Improve the applicability that pulp molded rotary shifting formwork becomes rail mechanism.
It is preferred that, the depth H of the pars convoluta depression is not less than 10mm, and optimum range value is 10-15mm.
It is preferred that, the both sides of the pars convoluta set the first circular arc guidance part and the second circular arc guidance part, the first circular arc guidance part
Positioned at close to the inner side of guide rail, the second circular arc guidance part is located at close to the side of guide rail distal end, the first circular arc guiding
The length D1 in portion is more than the length D2 of the second circular arc guidance part.
It is preferred that, the body is provided with mounting seat, and the mounting seat is provided with mounting groove, and the mounting seat is in vertical strip
Shape, the body connects the template assembly by the mounting groove, and this setup is conveniently adjusted guide member and is arranged on mould
Position on board component.
It is preferred that, the width of the body is gradually reduced from one end close to template assembly to the other end, saves guiding
The materials of part, reduce the production cost of component.
It is preferred that, the limit assembly and swing arm are provided with two groups, and it sets up separately at template assembly two ends, it is ensured that template assembly exists
Uniform force in motion process, tilt-stable.
It is preferred that, the drive device is crank driving device, and it includes motor, power transmission shaft, two crank discs and two
Connecting rod;Two crank discs, two connecting rods and two swing arms are arranged on the outside of the two ends of the template assembly, described to pass
The two ends of moving axis in the middle part of the crank disc of corresponding side respectively with connecting, the crank disc of one end connection correspondence side of two connecting rods
Eccentric position, the other end of two connecting rods connects the first connection end of the swing arm of corresponding side;The motor is used to drive
The power transmission shaft rotation, to drive the crank disc synchronous rotary, this setup is simple in construction, and control accuracy is high.
It is preferred that, the template assembly includes template and template axles, and the guide member is arranged in the template, the mould
Plate is fixedly connected with the template axles, the second connection end of the swing arm of the two ends connection respective side of the template axles, this set side
Formula makes the firm connection swing arm of template assembly, and directly upset power is provided for template assembly while ensuring swing arm.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of guide member of the present utility model;
Fig. 3 is the partial enlarged drawing of Fig. 2 a-quadrant;
Fig. 4 is first state schematic diagram of the present utility model;
Fig. 5 is the second view of the present utility model;
Fig. 6 is third state schematic diagram of the present utility model;
Fig. 7 is the 4th view of the present utility model.
Label declaration:
111 motors, 112 power transmission shafts, 12 crank discs, 13 connecting rods, 2 template assemblies, 21 templates, 22 template axles, 3 spacing groups
Part, 31 guide members, 310 guide rails, 3,101 first circular arc guidance parts, 3,102 second circular arc guidance parts, 311 bodies, 312a way blocks,
312b way blocks, 313 mounting seats, 32 locating parts, 321 axle connecting portions, 4 swing arms, 42 first connection ends, the 43 rotation strong points, 44
Second connection end, 5 fixed pivots.
Embodiment
Below in conjunction with the new embodiment of brief description of the drawings the utility model:
Referring to Fig. 1 to Fig. 7, a kind of pulp molded rotary shifting formwork of the present embodiment becomes rail mechanism, including drive device, template group
Part 2, the limit assembly 3 being arranged on template assembly 2, and two two ends connect the pendulum of drive device and template assembly 2 respectively
Arm 4, the swing arm 4 is provided with the first connection end 42 being connected with drive device, the second connection end 44 being connected with template assembly 2,
And the rotation strong point 43 being connected with fixed pivot 5, the rotation strong point 43 is located at the first connection end 42 and the second connection
Between end 44, the rotation strong point 43, the first connection end 42 and the three of the second connection end 44 are in angular distribution;Limit assembly 3 includes
Guide member 31 and locating part 32, guide member 31 are provided with elongated channel-shaped guide rail 310, and the guide rail 310 is along perpendicular to template assembly 2
Direction extends, and the guide rail 310 is the inner close to one end of the template assembly 2, and one end away from the template assembly 2 is remote
End;The locating part 32 is provided with the axle connecting portion 321 being slidably matched with the guide rail 310, and the locating part 32 is fixedly installed on
In joining when guide rail 310 is in horizontality and plumbness, the guide rail 310 is close to the position away from template assembly 2
Pars convoluta is provided with, the pars convoluta is when guide rail 310 is in horizontality to lower recess;The drive device drives template assembly 2
Swing upset to vertical direction when, the axle connecting portion 321 starts to slip into pars convoluta, make the template assembly 2 through pars convoluta it is spacing after
Move in the horizontal direction.
Compared with prior art, a kind of pulp molded rotary shifting formwork that the utility model is provided becomes rail mechanism, by guiding
Pars convoluta is set on part 31, when allowing the template assembly 2 to be flipped up close to vertical direction, template assembly 2 has a direction upward
Displacement, now the axle connecting portion 321 of locating part 32 start to slip into pars convoluta, the inner of guide member 31 starts have a downward position
Shifting amount, by lever principle, the upward componental movement of this downward displacement and the swinging track of template assembly 2 is combined, limitation
Lifted on template assembly 2;Template assembly 2 moves forward under swing arm drive, and the axle connecting portion 321 of locating part 32 skids off song
Portion, template assembly 2 is in plumbness and horizontal forward translation and matched moulds of transferring shares;This setup is prevented effectively from template assembly
2 pairs of moulds cause interference, damage the wet base of paper matrix, while the height limitation that paper mould rotary drum mechanism takes the wet base of paper matrix is relieved,
Paper mould rotary drum machine is set to produce the wet base of paper matrix of different height.
As an improvement scheme, the guide member 31 includes body 311 and way block, body 311 is provided with elongate slots,
The way block is provided with two pieces, including way block 312a and way block 312b, and it is located at length along the length direction of elongate slots respectively
Formed between the both sides of shape groove, two pieces of way blocks and be respectively equipped with arc convex portion on the guide rail 310, two pieces of way blocks and arc is recessed
Portion, arc convex portion is located on the way block 312a of upside when the guide rail 310 is in horizontality, and the recess is located at downside
On way block 312b, by the arc convex portion and the shape of arc-shaped depression portion that change way block, you can the adjustment shape of guide rail 310, make
The pulp molded rotary shifting formwork, which becomes rail mechanism, can apply on the paper mould rotary drum machine of different size, improve paper mould transfer
The applicability of moding rail mechanism.
As an improvement scheme, the depth H of the pars convoluta depression is not less than 10mm, optimum range value is 10-15mm.
As an improvement scheme, the both sides of the pars convoluta set the first circular arc guidance part 3101 and the second circular arc guidance part
3102, the first circular arc guidance part 3101 is located at close to the inner side of guide rail 310, and the second circular arc guidance part 3102 is located at close lead
The side of the distal end of rail 310, the length D1 of the first circular arc guidance part 3101 is more than the length D2 of the second circular arc guidance part 3102.
As an improvement scheme, the body 311 is provided with mounting seat 313, the mounting seat 313 is provided with mounting groove
(not shown), the mounting seat 313 is in vertical strip, and the body 311 connects the template by the mounting groove
Component 2, this setup is conveniently adjusted the position that guide member 31 is arranged on template assembly 2.
As an improvement scheme, the width of the body 311 gradually contracts from one end close to template assembly 2 to the other end
It is few, the materials of guide member 31 are saved, the production cost of component is reduced.
As an improvement scheme, the limit assembly 3 and swing arm 4 are provided with two groups, it sets up separately at the two ends of template assembly 2,
Ensure the uniform force in motion process of template assembly 2, tilt-stable.
As an improvement scheme, the drive device is crank driving device, it include motor 111, power transmission shaft 112,
Two crank discs 12 and two connecting rods 13;Two crank discs 12, two connecting rods 13 and two swing arms 4 are arranged in described
On the outside of the two ends of template assembly 2, the two ends of the power transmission shaft 112 are connected with the middle part of crank disc 12 of corresponding side respectively, two
The eccentric position of crank disc 12 of one end connection correspondence side of connecting rod 13, the other end of two connecting rods connects corresponding side
Swing arm 4 the first connection end 42;The motor 111 is used to drive the power transmission shaft 112 to rotate, to drive the crank disc 12
Synchronous rotary, this setup is simple in construction, and control accuracy is high.
As an improvement scheme, the template assembly 2 includes template 21 and template axles 22, the guide member 31 is arranged on
In the template 21, the template 21 is fixedly connected with the template axles 22, and the two ends of the template axles 22 connect the pendulum of respective side
Second connection end 44 of arm 4, this setup makes the firm connection swing arm 4 of template assembly 2, while ensuring that swing arm 4 is directly mould
Board component 2 provides upset power.
Operation principle of the present utility model:
The motor 111 drives power transmission shaft 112 to be rotated from axis direction, rotates crank disc 12, and crank disc 12 passes through even
Extension bar 13 drive swing arm 4 around fixed pivot 5 back and forth carry out circular motion, swing arm 4 swing and drive template assembly 2 be flipped up with
Transfer shares matched moulds.
When drive device driving template assembly 2 swings upset close to vertical direction, swing arm 4 drives template assembly 2
Circular arc is moved upwards, and the locating part 32 starts to slip into the pars convoluta of guide rail 310, and guide member 31 is in the template assembly 2
End starts have a downward displacement, by lever principle, this downward displacement and the swinging track of template assembly 2
Upward componental movement is combined, and is lifted on limitation template assembly 2;Template assembly 2 moves forward under the drive of swing arm 4, locating part
31 axle connecting portion 321 skids off pars convoluta, and template assembly 2 is in the horizontal forward translation of plumbness and conjunction of transferring shares.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Constitute any limitation.