CN208069017U - Press - Google Patents

Abstract

The utility model discloses a kind of presses, its key points of the technical solution are that including frame body, it is connected to the active roll of described frame body one end, it is connected to the driven roller of the frame body other end, the power plant of power is provided for active roll, the lower conveyor belt being connected on active roll and driven roller, it is connected to two driven rollers on frame body and above active roll, it is connected to several flatten units on frame body and being located above lower conveyor belt and is connected to the upper conveyor belt that the cambered surface of the cambered surface of driven roller and pressing roller is wrapped to form to closed ring on driven roller, each flatten unit includes two long rollers parallel to each other, the both ends of two root long rollers roll and are connected on same link block, every link block midpoint is rotatably connected to a connecting rod, connecting rod is rotationally connected on frame body.The utility model solves press under the prior art and flattens the low technical problem of efficiency.

Description

Press

Technical field

The utility model is related to a kind of pressuring flat devices, more specifically, it is related to a kind of press.

Background technology

Under the prior art board production generally comprise body paper gluing it is compound, it is compound after cardboard be cut into specification by crosscutting Cardboard, need, by drying and processing, next process, existing drying mode to be sent to after drying after being cut into the cardboard of specification Box or canal drier is dried mostly in the way of steam drying using box either canal drier, and Being easy to be condensed into water droplet in paperboard surface using steam drying mode causes cardboard to deform bending.

To solve the above-mentioned problems, in the prior art, Authorization Notice No. is that the Chinese utility model of CN2050864108U is special A kind of cardboard flattening device, including rack are disclosed in sharp application documents, and multigroup cardboard flattening mechanism, paper are provided in rack Plate flatten unit is made of rolling pressure roller, driven rollers and the fixed bearing block group for rolling pressure roller and driven rollers, bearing block Group includes the top chock of the fixed step for rolling pressure roller and fixed driven rollers, and branch is provided between upper and lower bearing block Dagger, the support column include support portion between being placed in upper and lower bearing block and extend vertically the threaded portion on top chock, Threaded portion is connected with nut, and threaded portion is arranged with elastic component, which is placed between nut and top chock, the machine It is provided with supporting rack on frame, support bar is fixed on supporting rack, support bar, which is placed in, to be rolled between pressure roller and driven rollers.

Cardboard to be processed is placed in the support between active roll and driven roller by existing this cardboard flattening device On item, pressed to cardboard by every group of driven roller above cardboard, single pressing acts less efficient.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of presses, by several By two long roller groups parallel to each other at flatten unit press to cardboard, in short period of the cardboard by a long roll-in after flat It is interior to be put down by the second root long roll-in in same flatten unit, the extent of rebound of cardboard is reduced, pressing efficiency is improved.

To achieve the above object, the utility model provides following technical solution：A kind of press, including frame body, installation Active roll in described frame body one end, the driven roller mounted on the frame body other end, the power that power is provided for active roll Device, the lower conveyor belt on active roll and driven roller, two on frame body and above active roll A driven roller, several flatten units on frame body and above the lower conveyor belt and be installed on driven roller will The cambered surface and flatten unit of driven roller are wrapped to form the upper conveyor belt of closed ring, and each flatten unit includes two mutually equal Capable long roller, the both ends of two root long rollers, which roll, to be installed on same link block, and every link block midpoint is rotatably connected to a connection Bar, connecting rod are rotationally connected on frame body.

By using above-mentioned technical proposal, cardboard, which is entered by lower conveyor belt under flatten unit, to be started to be driven plain, and works as cardboard It, in a short time can be by second in same flatten unit after first being put down by first long roll-in when by single flatten unit Root long roll-in is flat, reduces the extent of rebound after cardboard is flattened by first pressure roller again, has consolidated cardboard by a pressing Effect after mechanism flattens will not cause cardboard secondary by the progress of same flatten unit since all long rollers are identical Degree inconsistent problem is flattened when pressing.

Preferably：Frame body includes fixed seat and movable stand, and active roll and the rotation of driven voller wheel are installed on fixed seat both ends, The rotation of driven voller wheel is installed on movable stand both ends, and movable stand is provided with track perpendicular to the both sides of driven voller wheel shaft line, Gu Reservation is respectively symmetrically installed with no less than two support columns perpendicular to the both sides of active roll pivot center, and the support column other end turns Dynamic to be equipped with the roller coordinated with track, movable stand is installed on by the cooperation between track and roller on support column.

By using above-mentioned technical proposal, movable stand can be moved relative to fixed seat, in the larger cardboard of processing dimension When, the installation site of bigger can be provided before cardboard enters between upper conveyor belt and lower conveyor belt for cardboard.

Preferably：On perpendicular to upper conveyor belt moving direction be installed with supporting beam, be provided in the middle part of supporting beam horizontal direction The gap of perforation, upper conveyor belt pass through the gap of supporting beam to form closed annular.

By using above-mentioned technical proposal, support and guiding role can be provided for upper conveyor belt, improve upper conveyor belt The stability of work.

Preferably：Hairbrush is installed in the gap of supporting beam, hairbrush is abutted with upper conveyor belt.

By using above-mentioned technical proposal, the sundries adhered on upper conveyor belt is cleaned, reduces and is stained on upper conveyor belt Sundries in applanation process so that pollute the probability of cardboard.

Preferably：Movable stand is installed with rack perpendicular to the both sides of driven roller, is arbitrarily installed on the two of fixed seat both sides Be rotatablely equipped with same root rotating bar on root support column, rotating bar one end stretches out support column and is installed with rocking handle, in rotating bar with The position of chain interoperation is installed with the gear with chain interoperation.

By using above-mentioned technical proposal, mobile movable stand that can be more convenient is reduced due to manually pushing movement The excessive or too small probability of the moving range caused by inaccuracy that exerts a force when frame.

Preferably：Be equipped with to be threaded on the support column of rocking handle and tighten bolt, tighten bolt one end can be connected to turn Lever.

By using above-mentioned technical proposal, movable stand can be fixed on to a certain position, reduce and move in use The change of cardboard installation site range caused by moving frame will produce displacement and caused by applanation process be decreased or increased.

Preferably：Position in fixed seat with active roll cooperation is threaded with to silk nipple, active roll Both ends are equipped with bearing, and bearing is threaded with to the silk nipple other end.

By using above-mentioned technical proposal, the rate of tension of lower conveyor belt can change in use for some time, can The rate of tension for changing lower conveyor belt to silk nipple by adjusting, reduces replacement or the frequency of maintenance of lower conveyor belt, improves Service life.

Preferably：Power plant includes the motor being fixedly installed in frame body, and sprocket wheel one, chain are equipped on motor output shaft Chain is installed on wheel one, active roll one end is installed with sprocket wheel two, while chain is installed on sprocket wheel two.

By using above-mentioned technical proposal, stable power can be provided to active roll, and chain is readily replaceable and ties up It repaiies, reduces maintenance cost.

Preferably, frame body bottom is equipped with movable pulley.

By using above-mentioned technical proposal, it is convenient for the change of press operating position, can be moved when cardboard transports inconvenient Dynamic press is processed, and increases the applicability of press.

To sum up, the utility model has the advantages that compared with the prior art：1. by being mounted on the same pressing Two root long rollers in mechanism flatten cardboard, improve pressing effect of cardboard when by single flatten unit, reduce Extent of rebound of the cardboard after being flattened by single improves and flattens effect and efficiency；2. the installation position of cardboard can be changed It sets, is suitable for more various sizes of cardboards, improves the applicability of press.

Description of the drawings

Fig. 1 is the axonometric drawing of embodiment；

Fig. 2 is another axonometric drawing of embodiment；

Fig. 3 is the portions the A enlarged diagram of Fig. 1；

Fig. 4 is the portions the B enlarged diagram of Fig. 1；

Fig. 5 is the portions the C enlarged diagram of Fig. 2.

In figure：1, fixed seat；11, support column；111, support wheel；112, rotating bar；113, gear；1141, rack；115, Rocking handle；116, bolt is tightened；12, active roll；121, sprocket wheel two；122, bearing；123, to silk nipple；13, driven voller Wheel；14, movable pulley；2, movable stand；21, connecting rod；211, link block；212, long roller；22, supporting beam；221, hairbrush；23, rail Road；31, upper conveyor belt；32, lower conveyor belt；41, motor；412, sprocket wheel one；413, chain；5, frame body；6, flatten unit.

Specific implementation mode

The utility model is described in further detail below.

Embodiment：A kind of press, referring to Fig. 1 and Fig. 2, including fixed seat 1,1 bottom surface of fixed seat are connected with movable pulley 14； Vertical direction is symmetrically installed with four support columns 11 on 1 side wall of fixed seat, at the same position on the top of each support column 11 There are one pivot centers perpendicular to the support wheel 111 of 11 length direction of support column for rotation connection；It is corresponded in four support wheels 111 Position at be connected with movable stand 2, be provided with the rail coordinated with support wheel 111 on the frame that movable stand 2 coordinates with support wheel 111 Road 23, movable stand 2 are slidably connected on support wheel 111；Several connecting rods 21 are symmetrically rotatably connected on each track 23, One end of each connecting rod 21 is rotatably connected to link block 212, and connecting rod 21 and the junction of link block 212 are located at link block 211 geometric center is symmetrically rotatably connected to two root long rollers on the link block 211 that each two is symmetrically connected on different tracks 23 212；Movable stand 2 is rotatably connected to driven roller 13 perpendicular to the both sides of track 23；Pass through two driven rollers on movable stand 2 13 are connected with upper conveyor belt 31, and driven roller 13 and all long rollers 212 be wrapped to form a closing by upper conveyor belt 31 Annular；Movable stand 2 is installed with supporting beam 22 between being provided with the both sides of track 23, and the horizontally arranged of supporting beam 22 is passed through Logical gap is fixedly connected with hairbrush 221 in the gap in supporting beam 22, and hairbrush 221 is connected on upper conveyor belt 31.

Referring to Fig. 1 and Fig. 3, close to the position of two support columns 11 of supporting beam 22 connection along moving on 2 top surface of movable stand 2 length direction of frame is symmetrically fixedly connected with rack 1141（See Fig. 2）, the position coordinated with rack 1141 in rotating bar 112 connects It is connected to gear 113（See Fig. 2）, one end of rotating bar 112 is fixedly connected with rocking handle 115, is threaded with and tightens on support column 11 Bolt 116, tightening 116 one end of bolt can be connected in rotating bar 112.

Referring to Fig. 2 and Fig. 4, it is fixedly connected with motor 41 in fixed seat 1, sprocket wheel one is connected on the output shaft of motor 41 412, the chain 413 coordinated with it is connected on sprocket wheel 1.

Referring to Fig. 2 and Fig. 5, fixed seat 1 is perpendicular to the both ends of 31 moving direction of upper conveyor belt along 31 side of movement of upper conveyor belt It is threadedly coupled to symmetrical there are four to silk nipple 123, connection direction is threaded with to the other end of silk nipple 123 Perpendicular to the bearing 122 of upper conveyor belt 31, fixed seat 1 is rotatablely connected between two bearings 122 of one end of supporting beam 22 There is active roll 12, sprocket wheel 2 121 is fixedly connected on active roll 12, the chain coordinated with it is connected on sprocket wheel 2 121 413。

The operation principle when press uses is as follows：Cardboard is placed in 32 one end of lower conveyor belt, motor 41 drives actively Roller 12 makes lower conveyor belt 32 that cardboard be driven to start to move, when cardboard enters between upper conveyor belt 31 and lower conveyor belt 32, on Conveyer belt 31 also begins to move under the action of cardboard rubs, and is now placed in the long roller for the ring-shaped inner part that upper conveyor belt 31 surrounds 212 start, to cardboard flattening, when cardboard passes through long 212 bottom of roller being connected on same a pair of of link block 211, close to cardboard to connect The long roller 212 for connecing end first flattens cardboard, and cardboard has trend of rebound after pressing, and cardboard, which quickly enters, at this time is connected to Another 212 lower section of long roller on same link block 211 is driven plain again, this process weight during the entire process of cardboard is driven plain It is multiple multiple；When the larger cardboard of processing dimension, the gear 113 of rotating bar 112 is connected in rack by shaking rocking handle 115 It is rotated on 1141, since gear 113 is fixedly connected in rotating bar 112, and rotating bar 112 is rotationally connected with and is fixedly connected on admittedly On support column 11 in reservation 1, so movable stand 2 can start to move, between upper conveyor belt 31 and lower conveyor belt 32 staggeredly at this time The range of exposing will increase, while tightening bolt 116 by rotation and locking rotating bar 112, keep the cardboard link position of exposing big It is small no longer to change；Since active roll 12 is connected on bearing 122, by silk nipple between bearing 122 and fixed seat 1 123 connections, it is possible to adjust the rate of tension of lower conveyor belt 32 to silk nipple 123 by rotating.

It, can be by being connected to two long rollers 212 on a pair of of link block 211 in the cardboard short time in the present embodiment It is flattened twice, reduces the trend of rebound after cardboard is flattened by single, improve pressing effect；By connecting supporting beam 22 In gap and it is connected to the hairbrush 221 of upper conveyor belt 31 and can reduces pollution of the foreign matter adhered on upper conveyor belt 31 to cardboard； By adjust rocking handle 115 so that gear 113 is rotated on rack 1141, to make movable stand 2 change position, change movable stand 2 with The cardboard link position size staggeredly exposed between fixed seat 1 is suitable for the cardboard of more sizes；It can also be by adjusting to silk spiral shell Line connector 123 changes the distance between active roll 12 and fixed seat 1, that is, changes the rate of tension of lower conveyor belt 32, reduce more Number is changed, the service life of press is improved.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of press, it is characterised in that：Including frame body（5）, be connected to the frame body（5）The active roll of one end（12）, It is connected to the driven roller of the frame body other end（13）, be active roll（12）The power plant of power is provided（4）, be connected to actively Roller（12）With driven roller（13）On lower conveyor belt（32）, be connected to frame body（5）Above and it is located at active roll（12）Top Two driven rollers（13）, be connected to frame body（5）Above and it is located at lower conveyor belt（32）Several flatten units of top（6）And It is connected to driven roller（13）On by driven roller（13）Cambered surface and flatten unit（6）It is wrapped to form the upper transmission of closed ring Band（31）, each flatten unit（6）Including two long rollers parallel to each other（212）, two root long rollers（212）Both ends roll connection In same link block（211）On, every link block（211）Midpoint is rotatably connected to a connecting rod（21）, connecting rod（21）Rotation It is connected to frame body（5）On.

2. press according to claim 1, it is characterised in that：Frame body（5）Including fixed seat（1）And movable stand（2）, main Dynamic roller（12）With driven roller（13）It is rotationally connected with fixed seat（1）Both ends, driven roller（13）It is rotationally connected with movable stand （2）Both ends, movable stand（2）Perpendicular to driven roller（13）The both sides of pivot center are provided with the track that section is C fonts（23）, Fixed seat（1）Perpendicular to active roll（12）The both sides of pivot center are respectively symmetrically installed with no less than two support columns（11）, Support column（11）The other end is rotatably connected to and track（23）The support wheel of cooperation（111）, movable stand（2）Pass through track（23）With Support wheel（111）Between mating connection in support column（11）On.

3. press according to claim 2, it is characterised in that：Movable stand（2）On perpendicular to upper conveyor belt（31）It is mobile Direction is installed with supporting beam（22）, supporting beam（22）The gap of perforation, upper conveyor belt are provided in the middle part of horizontal direction（31）It passes through Supporting beam（22）Gap form closed annular.

4. press according to claim 3, it is characterised in that：Supporting beam（22）Gap in be installed with hairbrush（221）, Hairbrush（221）With upper conveyor belt（31）It abuts.

5. press according to claim 2, it is characterised in that：Movable stand（2）Perpendicular to driven roller（13）Both sides It is installed with rack（1141）, arbitrarily it is connected to fixed seat（1）Two support columns on both sides（11）Between be rotatably connected to rotating bar （112）, rotating bar（112）Support column is stretched out in one end（11）And it is installed with rocking handle（115）, rotating bar（112）Upper and rack （1141）The position of cooperation is installed with and rack（1141）The gear of cooperation（113）.

6. press according to claim 5, it is characterised in that：It is connected with rocking handle（115）Support column（11）Upper screw thread It is connected with and tightens bolt（116）, tighten bolt（116）One end can be connected to rotating bar（112）.

7. press according to claim 2, it is characterised in that：Fixed seat（1）Upper and active roll（12）The position of cooperation It sets and is threaded with to silk nipple（123）, active roll（12）Both ends be connected with bearing（122）, to silk nipple （123）The other end is threaded with bearing（122）.

8. press according to claim 7, it is characterised in that：Power plant（4）Including being fixedly connected on frame body（5）It is interior Motor（41）, motor（41）Sprocket wheel one is connected on output shaft（412）, sprocket wheel one（412）On be connected with chain（413）, main Dynamic roller（12）One end is fixedly connected with sprocket wheel two（121）, while chain（413）It is connected to sprocket wheel two（121）On.

9. press according to claim 1, it is characterised in that：Frame body（5）Bottom is connected with movable pulley（14）.