CN203969179U - From lift tobacco-bale press - Google Patents
From lift tobacco-bale press Download PDFInfo
- Publication number
- CN203969179U CN203969179U CN201420455425.7U CN201420455425U CN203969179U CN 203969179 U CN203969179 U CN 203969179U CN 201420455425 U CN201420455425 U CN 201420455425U CN 203969179 U CN203969179 U CN 203969179U
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- CN
- China
- Prior art keywords
- portal
- reversal valve
- lower platen
- electromagnet
- top board
- 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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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a kind of from lift tobacco-bale press, comprise the portal fixing on the ground, the bottom of portal is provided with passage, in passage, be provided with the lower platen fixing on the ground, the top of portal is provided with the hydraulic cylinder by reversal valve control, the top board of setting corresponding to lower platen is equipped with in the piston rod bottom of hydraulic cylinder, on reversal valve, be also provided with the swing handle of can swing realizing its gear switch, on swing handle, be hinged with the first pull bar rearward extending, before being provided with on portal and driving the first pull bar to seesaw reversal valve is in, the electric push-pull device of latter two gear, on swing handle, be connected with can make during in top dead centre or lower dead center at piston rod reversal valve automatically get back in the middle of the automatic resetting device of gear, the action of electric push-pull device is controlled automatically by control circuit.The utility model can be realized the automatic lifting of top board, can save manpower, increases work efficiency.
Description
Technical field
The utility model relates to a kind of from lift tobacco-bale press.
Background technology
Add man-hour carrying out tobacco, for ease of accumulating, need to be by baked tobacco leaf packing, tobacco-bale press is the one machinery for tobacco leaf packing, is conventionally used in conjunction with special packing box.Existing tobacco-bale press comprises the portal fixing on the ground, the bottom of portal is provided with and can enters the passage in it along fore-and-aft direction for packing box, in passage, be provided with the lower platen fixing on the ground, the top of portal is provided with the hydraulic cylinder by reversal valve control, and the top board of setting corresponding to lower platen is equipped with in the piston rod bottom of hydraulic cylinder.When use, the packing box that fills with tobacco leaf is pushed in door type frame lower passage, after the oral area of packing box aligns with upper lower platen, by manipulation reversal valve, the piston rod of hydraulic cylinder is stretched out,, then tied up by workman tobacco leaf compacting by top board.This tobacco-bale press need to manipulate reversal valve by special messenger in use, to realize the lifting of hydraulic cylinder.The personnel that will cause like this waste.Therefore be necessary existing tobacco-bale press to improve.
Summary of the invention
The purpose of this utility model is to provide a kind of from lift tobacco-bale press for above-mentioned deficiency, and it can realize the automatic lifting of top board.
For achieving the above object, the utility model comprises the portal fixing on the ground, the bottom of portal is provided with and can enters the passage in it along fore-and-aft direction for packing box, in passage, be provided with the lower platen fixing on the ground, the top of portal is provided with the hydraulic cylinder by reversal valve control, the top board of setting corresponding to lower platen is equipped with in the piston rod bottom of hydraulic cylinder, its design feature is that described reversal valve is provided with that can to control the piston rod of hydraulic cylinder downward, stop, before moving upward, in, rear three gears, on reversal valve, be also provided with the swing handle of can swing realizing its gear switch, on swing handle, be hinged with the first pull bar rearward extending, before being provided with on portal and driving the first pull bar to seesaw reversal valve is in, the electric push-pull device of latter two gear, on swing handle, be connected with can make during in top dead centre or lower dead center at piston rod reversal valve automatically get back in the middle of the automatic resetting device of gear, the action of electric push-pull device is controlled automatically by control circuit.
Described automatic resetting device comprises and is rotatably installed on portal the turning cylinder extending along left and right directions, on turning cylinder, be installed with linking arm, on swing handle, be hinged with the second pull bar extending along fore-and-aft direction, the other end of the second pull bar is hinged on the end of linking arm, on turning cylinder, be also installed with swinging plate, on portal, be connected with first guide post that can vertically slide, the lower end of the first guide post is connected with top board, is interval with the slide block that can stir up and down this swinging plate on the first guide post.
The position that is positioned at passage inner side on described portal is provided with automatic box opening device, automatically the action of box opening device is automatically controlled and is formed interlock with electric push-pull device, automatic resetting device by control circuit, automatically box opening device comprises and is arranged on the sliding bar that can slide up and down on portal, sliding bar is provided with the jacking block for opening packing box, the first electromagnet is installed on portal, the upper end of sliding bar is connected with the first electromagnet armature, and the action of the first electromagnet is controlled automatically by control circuit.
On described top board and lower platen, be respectively provided with many for placing the groove of tied rope, the corresponding setting of groove on top board and lower platen.
On described ground, respectively establish one near the position of the lower platen left and right sides road wheel of packing box carried out to the spacing gib block extending along fore-and-aft direction, the arrival end of two gib blocks to its relatively outside lateral buckling.
Adopt after said structure, the packing box that fills with tobacco leaf is pushed in door type frame lower passage, after the oral area of packing box aligns with upper lower platen, control circuit is started working, electric push-pull device action under the effect of control circuit, drive the first pull bar that reversal valve is on front gear, the piston rod of hydraulic cylinder moves downward, top board is by the tobacco leaf compacting in packing box, in the time that piston rod movement arrives lower dead center, automatic resetting device action, reversal valve is switched to middle file location, hydraulic cylinder quits work, the chamber door of packing box is opened, packing box can be pulled out, workman ties up the tobacco leaf after compacting, in order to reserve workman's the time of tying up, control circuit is powered to electric push-pull device after delay a period of time, electric push-pull device action can be switched to reversal valve rear gear, the piston rod of hydraulic cylinder moves upward, when piston rod movement is after initial position, automatic resetting device action, reversal valve is switched to middle file location, hydraulic cylinder quits work, complete a workflow, in whole process, be interaction relation for electric push-pull device, the automatic resetting device of controlling reversal valve, after packing box is in place, top board automatically declines and exerts pressure, reserve after the time of workman packing top board again can automatic-ascending to initial position, save manually-operated process, can save manpower, increased work efficiency.Automatic resetting device is work like this: in the time that the piston rod of hydraulic cylinder moves downward, the first guide post down sliding thereupon, in the time that piston rod movement arrives near lower dead center, superposed slide block touches swinging plate and it is stirred downwards, turning cylinder rotates, be installed in linking arm on turning cylinder promotes reversal valve swing handle by the second pull bar, reversal valve switches back to middle file location, in the time that the piston rod of hydraulic cylinder moves upward near top dead centre, be positioned at the slide block of bottom by upwards jack-up of swinging plate, the second pull bar pulls swing handle, reversal valve is got back to middle file location, door type frame is provided with automatic box opening device, in the time that top board drops to minimum point, under the effect of control circuit, the first electromagnet obtains electric, the first electromagnet armature upwards pulls sliding bar, and the jacking block on sliding bar triggers the associated mechanisms on packing box, realizes automatic door opening, the power-off subsequently of the first electromagnet, sliding bar automatic fall-back is to initial position, on top board and lower platen, be respectively provided with many grooves, in groove, can place tied rope, conveniently tie up, ground is provided with two gib blocks, gib block can carry out spacing to the road wheel of packing box, ensure that the packing box in admission passage finally aligns with upper lower platen, the arrival end of two gib blocks to its relatively outside lateral buckling, in the time of packing box admission passage, can play the effect of guiding.
In sum, the utility model can be realized the automatic lifting of top board, can save manpower, increases work efficiency.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described in detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the cutaway view along A-A direction in Fig. 1;
Fig. 4 is the schematic diagram of control circuit in the utility model.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, should comprise the portal 1 fixing on the ground from lift tobacco-bale press.The bottom of portal 1 is provided with and can enters the passage in it along fore-and-aft direction for packing box.In passage, be provided with the lower platen 3 fixing on the ground.The top of portal 1 is provided with the hydraulic cylinder 5 of being controlled by reversal valve 4, and the top board 6 of setting corresponding to lower platen 3 is equipped with in the piston rod bottom of hydraulic cylinder 5.On top board 6 and lower platen 3, be respectively provided with many for placing the groove 11 of tied rope, the corresponding setting of groove 11 on top board 6 and lower platen 3.When use, tied rope can be placed in groove 11 in advance, be convenient to tie up.Reversal valve 4 is communicated with in-line and return line.Reversal valve 4 be provided with can control hydraulic cylinder 5 piston rod downwards, stop, moving upward before, during and after three gears, on reversal valve 4, be also provided with the swing handle 15 of can swing realizing its gear switch.On swing handle 15, be hinged with the first pull bar 16 rearward extending.On portal 1, be provided with and drive the first pull bar 16 to seesaw and make reversal valve 4 be in the electric push-pull device of former and later two gears.This electric push-pull device comprises the second electromagnet 9, the 3rd electromagnet 10 that are arranged on portal 1, the second electromagnet 9, the 3rd electromagnet 10 front and back are oppositely arranged, after the bending of the rearward end of the first pull bar 16, extend into two electromagnet between and be connected with two electromagnet armatures.Certainly, electric push-pull device can also adopt other known electric devices that can drive the first pull bar 16 forward and move backward.While being connected with piston rod movement at hydraulic cylinder 5 to top dead centre or lower dead center on swing handle 15, can make reversal valve 4 automatically get back in the middle of the automatic resetting device of gear.The position that is positioned at passage inner side on portal 1 is provided with automatic box opening device.The action of the second electromagnet 9, the 3rd electromagnet 10, automatic box opening device is controlled automatically by control circuit.This automatic resetting device comprises and is rotatably installed on portal 1 turning cylinder 17 extending along left and right directions, is installed with linking arm 18 on turning cylinder 17.The other end that is hinged with the second pull bar 19, the second pull bars 19 that extend along fore-and-aft direction on swing handle 15 is hinged on the end of linking arm 18.On turning cylinder 17, be also installed with swinging plate 20, the lower end that is connected with first guide post 7, the first guide posts 7 that can vertically slide on portal 1 is connected with top board 6, is interval with the slide block 21 that can stir up and down this swinging plate 20 on the first guide post 7.Above-mentioned automatic box opening device comprises and is arranged on the sliding bar 23 that can slide up and down on portal 1, and sliding bar 23 is provided with the jacking block 24 for opening packing box.The first electromagnet 25 is installed on portal 1, and the upper end of sliding bar 23 is connected with the armature of the first electromagnet 25, and the action of the first electromagnet 25 is controlled automatically by control circuit.On ground, respectively establish one near the position of lower platen 3 left and right sides road wheel of packing box is carried out to the spacing gib block 22 extending along fore-and-aft direction.Gib block 22 can carry out the road wheel of packing box spacing, ensures that the packing box in admission passage finally aligns with upper lower platen.The arrival end of two gib blocks 22 is bent to form splayed structure in outside relatively to it.In the time of packing box admission passage, can play the effect of guiding.
Above-mentioned electric push-pull device, automatic resetting device, automatic box opening device are interaction relation.Its course of action is: after packing box is in place, control circuit is started working, under the effect of control circuit, the second electromagnet 9 moves, the second electromagnet 9 pulls the first pull bar 16 to make reversal valve 4 be switched to front gear, the piston rod of hydraulic cylinder 5 moves downward, and top board 6 is by the tobacco leaf compacting in packing box.In the time that piston rod runs near lower dead center, the slide block 21 that is positioned at top presses down swinging plate 20 turning cylinder 17 is rotated, and the linking arm 18 on turning cylinder 17 promotes the second pull bar 19, and reversal valve 4 is switched to middle file location, and hydraulic cylinder 5 quits work.Meanwhile, control circuit is realized the short time power supply to the first electromagnet 25 and the time delay power supply to the 3rd electromagnet 10, the first electromagnet 25 actions can upwards pull sliding bar 23, by the jacking block 24 on sliding bar 23, the chamber door of packing box is opened, after the first electromagnet 25 power-off, sliding bar 23 can automatic fall-back to initial position.The action of the 3rd electromagnet 10 can pull the first pull bar 16 to make reversal valve 4 be switched to rear gear, the piston rod of hydraulic cylinder 5 moves upward, in the time that piston rod runs near top dead centre, be positioned at below slide block 21 by swinging plate 20 upwards jack-up turning cylinder 17 is rotated, linking arm 18 on turning cylinder 17 pulls the second pull bar 19, and reversal valve 4 is switched to middle file location, and hydraulic cylinder 5 quits work, so far, a workflow has just completed.The time delay power supply of control circuit to the 3rd electromagnet 10 is that workman can tie up tobacco leaf in order to reserve time enough.
Should be achieved in that as Fig. 1 from the control circuit of lift tobacco-bale press, Fig. 2, shown in Fig. 4, on portal 1, be slidably fitted with the second guide post 2, the lower end of the second guide post 2 is connected with top board 6, on the second guide post 2, be interval with upper limit position block 8, lower position block 12, the second travel switch 26 is installed on portal 1, third trip switch 27, the second travel switch 26, third trip switch 27 is positioned at upper limit position block 8, between lower position block 12, the piston rod movement of hydraulic cylinder 5 is during to top dead centre, lower position block 12 can touch third trip switch 27, when the piston rod movement lower dead center of hydraulic cylinder 5, upper limit position block 8 can touch to the second travel switch 26, the position that is positioned at passage one side on portal 1 is provided with the first travel switch 28, one side of packing box is provided with shake-up piece, packing box advances when passage is interior arrives its operating position, touching piece can touch to the first travel switch 28, the first travel switch 28, third trip switch 27 is connected on the electric power loop of the second electromagnet 9, for controlling the on/off of the second electromagnet 9, the second travel switch 26 is connected on the input of very first time relay 29 and realizes the time delay power supply of the 3rd electromagnet 10 by very first time relay 29, the second travel switch 26 is connected on the input of second time relay 30 simultaneously and realizes the first electromagnet 25 by second time relay 30 and power within a period of time, be difficult to control electromagnet action because the output current of the time relay is too little, between very first time relay 29 and the 3rd electromagnet 10, between second time relay 30 and the first electromagnet 25, be respectively equipped with the first auxiliary reclay 31, the second auxiliary reclay 32, directly controlled the electric power loop of the 3rd electromagnet 10 by the first auxiliary reclay 31, directly controlled the electric power loop of the first electromagnet 25 by the second auxiliary reclay 32.Certainly should can also be the control circuit that can realize any known of above-mentioned functions from the control circuit of lift tobacco-bale press.
Claims (5)
1. one kind from lift tobacco-bale press, comprise the portal (1) fixing on the ground, the bottom of portal (1) is provided with and can enters the passage in it along fore-and-aft direction for packing box, in passage, be provided with the lower platen (3) fixing on the ground, the top of portal (1) is provided with the hydraulic cylinder (5) of being controlled by reversal valve (4), the top board (6) with the corresponding setting of lower platen (3) is equipped with in the piston rod bottom of hydraulic cylinder (5), it is characterized in that described reversal valve (4) is provided with that can to control the piston rod of hydraulic cylinder (5) downward, stop, before moving upward, in, rear three gears, on reversal valve (4), be also provided with the swing handle (15) of can swing realizing its gear switch, on swing handle (15), be hinged with the first pull bar (16) rearward extending, before being provided with on portal (1) and driving the first pull bar (16) to seesaw reversal valve (4) is in, the electric push-pull device of latter two gear, on swing handle (15), be connected with can make during in top dead centre or lower dead center at piston rod reversal valve (4) automatically get back in the middle of the automatic resetting device of gear, the action of electric push-pull device is controlled automatically by control circuit.
2. as claimed in claim 1 from lift tobacco-bale press, it is characterized in that described automatic resetting device comprises that being rotatably installed in portal (1) goes up the turning cylinder (17) extending along left and right directions, on turning cylinder (17), be installed with linking arm (18), on swing handle (15), be hinged with the second pull bar (19) extending along fore-and-aft direction, the other end of the second pull bar (19) is hinged on the end of linking arm (18), on turning cylinder (17), be also installed with swinging plate (20), on portal (1), be connected with first guide post (7) that can vertically slide, the lower end of the first guide post (7) is connected with top board (6), on the first guide post (7), be interval with the slide block (21) that can stir up and down this swinging plate (20).
3. as claimed in claim 1 from lift tobacco-bale press, it is characterized in that the position that is positioned at passage inner side on described portal (1) is provided with automatic box opening device, automatically the action of box opening device is controlled also and electric push-pull device automatically by control circuit, automatic resetting device forms interlock, automatically box opening device comprises and is arranged on the sliding bar (23) that can slide up and down on portal (1), sliding bar (23) is provided with the jacking block (24) for opening packing box, the first electromagnet (25) is installed on portal (1), the upper end of sliding bar (23) is connected with the armature of the first electromagnet (25), the action of the first electromagnet (25) is controlled automatically by control circuit.
4. as claimed any one in claims 1 to 3 from lift tobacco-bale press, it is characterized in that being respectively provided with many for placing the groove (11) of tied rope on described top board (6) and lower platen (3) the corresponding setting of groove (11) on top board (6) and lower platen (3).
5. as claimed any one in claims 1 to 3 from lift tobacco-bale press, it is characterized in that on described ground that respectively establishing one near the position of lower platen (3) left and right sides carries out the spacing gib block (22) extending along fore-and-aft direction to the road wheel of packing box, the arrival end of two gib blocks (22) to its relatively outside lateral buckling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455425.7U CN203969179U (en) | 2014-08-13 | 2014-08-13 | From lift tobacco-bale press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455425.7U CN203969179U (en) | 2014-08-13 | 2014-08-13 | From lift tobacco-bale press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969179U true CN203969179U (en) | 2014-12-03 |
Family
ID=51966665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455425.7U Expired - Fee Related CN203969179U (en) | 2014-08-13 | 2014-08-13 | From lift tobacco-bale press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176341A (en) * | 2014-08-13 | 2014-12-03 | 山东潍坊烟草有限公司诸城分公司 | Full-automatic tobacco baling machine |
| CN105584662A (en) * | 2016-01-04 | 2016-05-18 | 薛航 | Self-weighing hydraulic baler with rotary bales |
-
2014
- 2014-08-13 CN CN201420455425.7U patent/CN203969179U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176341A (en) * | 2014-08-13 | 2014-12-03 | 山东潍坊烟草有限公司诸城分公司 | Full-automatic tobacco baling machine |
| CN104176341B (en) * | 2014-08-13 | 2017-02-01 | 山东潍坊烟草有限公司诸城分公司 | Full-automatic tobacco baling machine |
| CN105584662A (en) * | 2016-01-04 | 2016-05-18 | 薛航 | Self-weighing hydraulic baler with rotary bales |
| CN105584662B (en) * | 2016-01-04 | 2019-07-12 | 江苏中顺包装科技有限公司 | A kind of rotation lodge formula self-weighing hydraulic packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |