CN208469145U - A kind of cardboard bar for pressing wire hydraulic lift - Google Patents
A kind of cardboard bar for pressing wire hydraulic lift Download PDFInfo
- Publication number
- CN208469145U CN208469145U CN201820590857.7U CN201820590857U CN208469145U CN 208469145 U CN208469145 U CN 208469145U CN 201820590857 U CN201820590857 U CN 201820590857U CN 208469145 U CN208469145 U CN 208469145U
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- China
- Prior art keywords
- intermediate relay
- button
- coil
- start button
- hydraulic
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Abstract
The utility model relates to carton manufacturing technical support fields, specifically disclose a kind of cardboard bar for pressing wire hydraulic lift, comprising: wallboard support is equipped with fixed submounts；Hydraulic cylinder, two hydraulic cylinder intervals are set on the fixed submounts；And eccentric bearing block, two eccentric bearing blocks are respectively set to drive the eccentric bearing block to move up and down on the driving head of a hydraulic cylinder, the both ends of Wirewinding roller are respectively set on the eccentric bearing block with what can be rotated.The device provides Wirewinding roller using electronic liquid pump system and promotes power, is proved hydraulic pressure conveying stable equilibrium, is able to satisfy the fine tuning to the different-thickness cardboard crimping depth, guaranteed that the cardboard crimping depth is consistent, utmostly meet the needs of customers.
Description
Technical field
The utility model belongs to carton manufacturing technical support field, in particular to a kind of cardboard bar for pressing wire hydraulic lifting dress
It sets.
Background technique
Adjustment of the board production point to the concora crush line depth, generally using electropneumatic, electronic eccentric cam or by people
Work adjustment mode tunes the pressure roller depth of parallelism and pressure value by adjusting the enhancing screw at bar for pressing wire both ends, and existing defect has:
1, electropneumatic adjusts the crimping depth, due to supplying air pressure unstability, is easy to produce circular runout, while to not
The positioning of the cardboard of stack pile, pressure value is difficult to control, and causes crimping deep mixed；
2, electronic eccentric cam adjusts the crimping depth, produces due to eccentric cam processing and installation precision, and for a long time
It uses, the abrasion of acceleration cam to varying degrees causes crimping deep mixed；
3, the enhancing screw for manually adjusting bar for pressing wire both ends is easy to cause bar for pressing wire since the precision of adjustment has differences
Pressure at two ends is uneven, and it is deep mixed equally to also result in crimping.
Whereby, defect existing for the mode of above-mentioned three kinds of adjustment, will lead to the deep mixed cause of cardboard crimping and influences visitor
Family uses on the machine.
Utility model content
The purpose of this utility model is to provide a kind of cardboard bar for pressing wire hydraulic lifts, to overcome existing bar for pressing wire
Adjustment device will lead to the defect of the deep mixed cause of cardboard crimping.
To achieve the above object, the utility model provides a kind of cardboard bar for pressing wire hydraulic lift, comprising: wallboard branch
Frame is equipped with fixed submounts；Hydraulic cylinder, two hydraulic cylinder intervals are set on the fixed submounts；And it is eccentric
Bearing block, two eccentric bearing blocks are respectively set on the driving head of a hydraulic cylinder to drive on the eccentric bearing block
Lower movement, the both ends of Wirewinding roller are respectively set on the eccentric bearing block with what can be rotated.
Preferably, in above-mentioned technical proposal, the eccentric bearing block is extended at the both ends of the Wirewinding roller.
Preferably, further include limit plate in above-mentioned technical proposal, extend the Wirewinding roller of the eccentric bearing block
Both ends are respectively provided with a bearing, and the left and right sides of the bearing is respectively provided with one piece of limit plate to prevent described Wirewinding roller or so from moving
It is dynamic.
Preferably, in above-mentioned technical proposal, tangent setting between the bearing and the limit plate.
Preferably, in above-mentioned technical proposal, the both ends of the Wirewinding roller are respectively set to the capacity eccentric bearing by bearing
On seat.
It preferably, further include hydraulic pump and fuel tank in above-mentioned technical proposal, the entrance of the hydraulic pump is connect with fuel tank,
Two hydraulic cylinders respectively pass through a pressure regulator valve and an electromagnetic hydraulic valve connects the outlet of the hydraulic pump.
Preferably, in above-mentioned technical proposal, the top of the Wirewinding roller is equipped with transmission shaft and on the transmission shaft
Several fabric wheels.
It preferably, further include a control panel in above-mentioned technical proposal, which is equipped with start button, stops pressing
Button, same liter button, left liter of button, right liter of button, same drop button, left drop button, right drop button and indicator light；
One end of the start button connects to power supply, and the other end is connect with one end of the stop button, the stopping
The other end of button is connect with one end of the indicator light and the coil of the first A.C. contactor respectively, the indicator light and first
The other end of the coil of A.C. contactor is grounded, wherein the normal open switch of first A.C. contactor and the start button
It is in parallel；
The other end that the start button is connected with the one end for rising button, the other end connect the first intermediate relay
One end of coil, the other end ground connection of the coil of first intermediate relay, the first of first intermediate relay are normally opened
One end of switch connects the other end of the start button with one end of the second normal open switch, and the other end respectively connects an electromagnetic liquid
Pressure valve；
One end of the right liter of button connects the other end of the start button, the line of the other end and the second intermediate relay
One end of circle connects, the other end ground connection of the coil of second intermediate relay；The first of second intermediate relay is often
Switch is connect with the other end of the start button with an electromagnetic hydraulic valve respectively；
One end of the left liter of button connects the other end of the start button, the line of the other end and third intermediate relay
One end of circle connects, the other end ground connection of the coil of the third intermediate relay；The first of the third intermediate relay is often
Switch is connect with the other end of the start button with another electromagnetic hydraulic valve respectively；
Described one end with drop button connects the other end of the start button, and the other end connects the 4th intermediate relay
One end of coil, the other end ground connection of the coil of the 4th intermediate relay, the first of the 4th intermediate relay are normally opened
One end of switch connects the other end of the start button with one end of the second normal open switch, and the other end respectively connects an electromagnetic liquid
Pressure valve；
One end of the right drop button connects the other end of the start button, the line of the other end and the 5th intermediate relay
One end of circle connects, the other end ground connection of the coil of the 5th intermediate relay；The first of 5th intermediate relay is often
Switch is connect with the other end of the start button with an electromagnetic hydraulic valve respectively；
One end of the left drop button connects the other end of the start button, the line of the other end and the 6th intermediate relay
One end of circle connects, the other end ground connection of the coil of the 6th intermediate relay；The first of 6th intermediate relay is often
Switch is connect with the other end of the start button with another electromagnetic hydraulic valve respectively；
Wherein, the third normal open switch of first intermediate relay, the second normal open switch of the second intermediate relay,
Second normal open switch of three intermediate relays, the third normal open switch of the 4th intermediate relay, the 5th intermediate relay second
Normal open switch, the 6th intermediate relay the second normal open switch be separately connected the start button the other end and second exchange connect
One end of the coil of tentaculum, the normal open switch of second A.C. contactor are separately connected the other end and the institute of the start button
State hydraulic pump.
Compared with prior art, the utility model has the following beneficial effects:
1. the cardboard bar for pressing wire hydraulic lift in the utility model provides Wirewinding roller using electronic liquid pump system
Power is promoted, hydraulic pressure conveying stable equilibrium is proved, is able to satisfy the fine tuning to the different-thickness cardboard crimping depth, guarantees paper
The plate crimping depth is consistent, utmostly meets the needs of customers.
2. the utility model can independently adjust pressure value and pressure balance function by pressure regulator valve, so that liquid pump system
It is more stable.
3. the utility model utilizes hydraulicdriven stability, promotion output pressure can be controlled by control panel simultaneously
Power or independently adjustment control pressure roll degree of balance performance, realize and carry out technological parameter tune to the different-thickness cardboard crimping depth
It is whole, guarantee that the cardboard crimping depth is consistent.
Detailed description of the invention
Fig. 1 is the structure chart of cardboard bar for pressing wire hydraulic lift according to the present utility model.
Fig. 2 is the electric drawings of cardboard bar for pressing wire hydraulic lift according to the present utility model.
Main appended drawing reference explanation:
1- wallboard support, the fixed submounts of 2-, 3- hydraulic cylinder, 4- eccentric bearing block, 5- Wirewinding roller, 6- first bearing,
7- locating ring, 8- second bearing, 9- limit plate, 10- transmission shaft, 11- fabric wheel, 12- fuel tank, 13- hydraulic pump, 14- pressure regulator valve,
15- control panel, Y- electromagnetic hydraulic valve.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Fig. 1 shows the structure chart of the cardboard bar for pressing wire hydraulic lift according to the preferred embodiments of the present invention.
As shown in Figure 1, cardboard bar for pressing wire hydraulic lift include: wallboard support 1, hydraulic cylinder 3, eccentric bearing block 4,
Hydraulic pump 13, fuel tank 12 and control panel 15；The lower section of wallboard support 1 is equipped with fixed submounts 2, preferably crossbeam channel steel；Two
A interval of hydraulic cylinder 3 is set to left side, right side on fixed submounts 2, that is, is divided into left hydraulic cylinder and right hydraulic cylinder；Two
Eccentric bearing block is respectively set on the driving head of a hydraulic cylinder to drive eccentric bearing block to move up and down, the both ends of Wirewinding roller 5
Respectively it is set on an eccentric bearing block 4 by first bearing 6, locating ring 1, eccentric bearing block 4 is extended at the both ends of Wirewinding roller 5,
The both ends for extending the Wirewinding roller 5 of eccentric bearing block 4 are respectively provided with a second bearing 8, and the left and right sides of second bearing 8 is respectively provided with one
Block limit plate 9 is to prevent Wirewinding roller 5 from moving left and right, and tangent setting between second bearing 8 and limit plate 9, the top of Wirewinding roller 5 is set
There are transmission shaft 10 and a several fabric wheels 11 on transmission shaft 10, in the embodiment, by left hydraulic cylinder and right hydraulic cylinder
It respectively drives Wirewinding roller 5 to move up and down along limit plate 9, Wirewinding roller 5 is provided using hydraulic form and promotes power, through proving
Hydraulic pressure conveys stable equilibrium, is able to satisfy the fine tuning to the different-thickness cardboard crimping depth, guarantees that the cardboard crimping depth is consistent.
It continues to refer to figure 1, which provides oil hydraulic power using hydraulic pump 13, and the entrance and fuel tank 12 of hydraulic pump 13 connect
It connects, left hydraulic cylinder respectively passes through a pressure regulator valve 14 with right hydraulic cylinder and connects going out for hydraulic pump 13 with an electromagnetic hydraulic valve Y
Mouthful, the on-off of oil circuit is controlled using electromagnetic hydraulic valve Y, pressure regulator valve 14 can independently adjust pressure value and pressure is flat by adjusting
Weigh function, so that liquid pump system is more stable,
With further reference to Fig. 2, for convenience of controlling, which introduces a control panel 15, which is equipped with
Start button SB41, stop button SB42, same liter button SB11, right liter of button SB12, left liter of button SB13, same drop button
SB31, right drop button SB32, left drop button SB33 and indicator light HL；One end of start button SB41 connects to power supply, the other end
Connect with one end of stop button SB42, the other end of stop button SB42 respectively with indicator light HL and the first A.C. contactor
One end of the coil of KM1 connects, the other end ground connection of the coil of indicator light HL and the first A.C. contactor KM1, wherein first hands over
The normal open switch KM1-1 for flowing contactor KM1 is in parallel with start button SB41, is controlled by start button SB41 and stop button SB42
The opening and closing of system processed；With the other end for one end connection start button SB41 for rising button SB11, other end connection first
One end of the coil of intermediate relay KA11, the other end ground connection of the coil of the first intermediate relay KA11, the first intermediate relay
One end of the first normal open switch KA11-1 of device KA11 connects start button SB41's with one end of the second normal open switch KA11-2
The other end, the other end respectively connect left hydraulic cylinder and right hydraulic cylinder electromagnetic hydraulic valve Y1, Y2, by rising button SB11 control together
The rise of two oil cylinders；The other end of one end connection start button SB41 of right liter of button SB12, among the other end and second after
One end of the coil of electric appliance KA12 connects, the other end ground connection of the coil of the second intermediate relay KA12；Second intermediate relay
The first normal open switch KA12-1 of KA12 electromagnetic hydraulic valve Y1 with the other end of start button SB41 and right hydraulic cylinder respectively
Connection, by the rise of right liter of button SB12 control right side oil cylinder；One end connection start button SB41's of left liter of button SB13
The other end, the other end are connect with one end of the coil of third intermediate relay KA13, the coil of third intermediate relay KA13
Other end ground connection；The first normal open switch KA13-1 of third intermediate relay KA13 respectively with the other end of start button SB41 with
The electromagnetic hydraulic valve Y2 connection of left hydraulic cylinder, by the rise of left liter of button control left side oil cylinder.
Further, with the other end of one end connection start button SB41 of drop button SB31, the other end is connected in the 4th
Between relay KA31 coil one end, the coil of the 4th intermediate relay KA31 the other end ground connection, the 4th intermediate relay
One end of the first normal open switch KA31-1 of KA31 connects the another of start button SB41 with one end of the second normal open switch KA31-2
One end, the other end respectively connect electromagnetic hydraulic valve Y1, Y2 of left hydraulic cylinder and right hydraulic cylinder, by dropping button SB31 control together
Two side cylinders are fallen；The other end of one end connection start button SB41 of right drop button SB32, among the other end and the 5th after
One end of the coil of electric appliance KA32 connects, the other end ground connection of the coil of the 5th intermediate relay KA32；5th intermediate relay
The first normal open switch KA32-1 of KA32 electromagnetic hydraulic valve Y1 with the other end of start button SB41 and right hydraulic cylinder respectively
Connection, with falling by right drop button SB32 control right side oil cylinder；One end connection start button SB41's of left drop button SB33
The other end, the other end are connect with one end of the coil of the 6th intermediate relay KA33, the coil of the 6th intermediate relay KA33
Other end ground connection；The first normal open switch KA33-1 of 6th intermediate relay KA33 respectively with the other end of start button SB41 with
The electromagnetic hydraulic valve Y2 connection of left hydraulic cylinder, with falling by left drop button SB33 control left side oil cylinder；Wherein, among first
The third normal open switch KA11-3 of relay KA11, the second normal open switch KA12-2 of the second intermediate relay KA12, in third
Between the second normal open switch KA13-2 of relay KA13, the third normal open switch KA31-3 of the 4th intermediate relay KA31, the 5th
The second normal open switch KA32-2 of intermediate relay KA32, the second normal open switch KA32-2 of the 6th intermediate relay KA33 distinguish
Connect one end of the other end of start button SB4 and the coil of the second A.C. contactor KM2, the line of the second A.C. contactor KM2
The other end of circle is grounded, the normal open switch KM2-1 of the second A.C. contactor KM2 be separately connected start button SB4 the other end and
Hydraulic pump 13 starts hydraulic pump 13 simultaneously when connecting any one button, in use, passing through start button, stop button, same
It rises button, left liter of button, right liter of button, same drop button, left drop button, right drop button and carries out rising or falling i.e. for corresponding position
Can, the present embodiment utilizes hydraulicdriven stability, can be controlled simultaneously by control panel and promote output pressure or only respectively
Vertical adjustment control pressure roll degree of balance performance, device run smoothly, and pressure conveys stable equilibrium, realizes to different-thickness cardboard pressure
The line depth carries out technological parameter fine tuning, guarantees that the cardboard crimping depth is consistent, utmostly meets the needs of customers.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (8)
1. a kind of cardboard bar for pressing wire hydraulic lift characterized by comprising
Wallboard support (1) is equipped with fixed submounts (2)；
Hydraulic cylinder (3), two hydraulic cylinder (3) intervals are set on the fixed submounts (2)；And
Eccentric bearing block (4), two eccentric bearing blocks (4) are respectively to drive on the driving head of a hydraulic cylinder (3)
It moves the eccentric bearing block (4) to move up and down, the both ends of Wirewinding roller (5) are respectively set to a capacity eccentric bearing with what can be rotated
On seat (4).
2. cardboard bar for pressing wire hydraulic lift according to claim 1, which is characterized in that the two of the Wirewinding roller (5)
Extend the eccentric bearing block (4) in end.
3. cardboard bar for pressing wire hydraulic lift according to claim 2, which is characterized in that further include limit plate (9), prolong
The both ends for stretching out the Wirewinding roller (5) of the eccentric bearing block (4) are respectively provided with a bearing (8), the left and right sides of the bearing
One piece of limit plate (9) is respectively provided with to prevent the Wirewinding roller (5) from moving left and right.
4. cardboard bar for pressing wire hydraulic lift according to claim 3, which is characterized in that the bearing (8) with it is described
Tangent setting between limit plate (9).
5. cardboard bar for pressing wire hydraulic lift according to claim 1, which is characterized in that the two of the Wirewinding roller (5)
End is respectively set on the eccentric bearing block by bearing (6).
6. cardboard bar for pressing wire hydraulic lift according to claim 1, which is characterized in that further include hydraulic pump (13) and
The entrance of fuel tank (12), the hydraulic pump (13) is connect with fuel tank (12), and two hydraulic cylinders (3) respectively pass through a pressure regulation
Valve (14) connects the outlet of the hydraulic pump (13) with an electromagnetic hydraulic valve.
7. cardboard bar for pressing wire hydraulic lift according to claim 1, which is characterized in that the Wirewinding roller (5) it is upper
Several fabric wheels (11) that side is equipped with transmission shaft (10) and is set on the transmission shaft (10).
8. cardboard bar for pressing wire hydraulic lift according to claim 6, which is characterized in that further include a control panel
(15), the control panel (15) be equipped with start button, stop button, with rise button, left liter of button, right liter of button, with drop button,
Left drop button, right drop button and indicator light；
One end of the start button connects to power supply, and the other end is connect with one end of the stop button, the stop button
The other end connect respectively with one end of the indicator light and the coil of the first A.C. contactor, the indicator light and first exchange
The other end of the coil of contactor is grounded, wherein the normal open switch of first A.C. contactor is in parallel with the start button；
The other end that the start button is connected with the one end for rising button, the other end connect the coil of the first intermediate relay
One end, the coil of first intermediate relay the other end ground connection, the first normal open switch of first intermediate relay
One end the other end of the start button is connected with one end of the second normal open switch, the other end respectively connects an electromagnetic hydraulic pressure
Valve；
One end of the right liter of button connects the other end of the start button, the coil of the other end and the second intermediate relay
One end connection, the other end ground connection of the coil of second intermediate relay；The first of second intermediate relay is normally opened to open
Pass is connect with the other end of the start button with an electromagnetic hydraulic valve respectively；
One end of the left liter of button connects the other end of the start button, the other end and the coil of third intermediate relay
One end connection, the other end ground connection of the coil of the third intermediate relay；The first of the third intermediate relay is normally opened to open
Pass is connect with the other end of the start button with another electromagnetic hydraulic valve respectively；
Described one end with drop button connects the other end of the start button, and the other end connects the coil of the 4th intermediate relay
One end, the coil of the 4th intermediate relay the other end ground connection, the first normal open switch of the 4th intermediate relay
One end the other end of the start button is connected with one end of the second normal open switch, the other end respectively connects an electromagnetic hydraulic pressure
Valve；
One end of the right drop button connects the other end of the start button, the coil of the other end and the 5th intermediate relay
One end connection, the other end ground connection of the coil of the 5th intermediate relay；The first of 5th intermediate relay is normally opened to open
Pass is connect with the other end of the start button with an electromagnetic hydraulic valve respectively；
One end of the left drop button connects the other end of the start button, the coil of the other end and the 6th intermediate relay
One end connection, the other end ground connection of the coil of the 6th intermediate relay；The first of 6th intermediate relay is normally opened to open
Pass is connect with the other end of the start button with another electromagnetic hydraulic valve respectively；
Wherein, the third normal open switch of first intermediate relay, the second normal open switch of the second intermediate relay, in third
Between the second normal open switch of relay, the third normal open switch of the 4th intermediate relay, the 5th intermediate relay it is second normally opened
It switchs, the second normal open switch of the 6th intermediate relay is separately connected the other end and the second A.C. contactor of the start button
Coil one end, the normal open switch of second A.C. contactor is separately connected the other end and the liquid of the start button
Press pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590857.7U CN208469145U (en) | 2018-04-24 | 2018-04-24 | A kind of cardboard bar for pressing wire hydraulic lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590857.7U CN208469145U (en) | 2018-04-24 | 2018-04-24 | A kind of cardboard bar for pressing wire hydraulic lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469145U true CN208469145U (en) | 2019-02-05 |
Family
ID=65219825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590857.7U Expired - Fee Related CN208469145U (en) | 2018-04-24 | 2018-04-24 | A kind of cardboard bar for pressing wire hydraulic lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469145U (en) |
-
2018
- 2018-04-24 CN CN201820590857.7U patent/CN208469145U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210424 |