CN208964193U - The feeder of precision improvement - Google Patents
The feeder of precision improvement Download PDFInfo
- Publication number
- CN208964193U CN208964193U CN201821494142.8U CN201821494142U CN208964193U CN 208964193 U CN208964193 U CN 208964193U CN 201821494142 U CN201821494142 U CN 201821494142U CN 208964193 U CN208964193 U CN 208964193U
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- roll
- counter
- pressure cylinder
- adjustment plate
- frame
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Abstract
The feeder of precision improvement, it is related to the structure of the feeder of Decoiling & blanking Iine in modern, including rack, upper roller and lower roll are supported in rack, upper roller is arranged in parallel and is bonded with lower roll, upper beam and lower beam are connected on the rack, upper back pressure roll assembly is set between upper beam and upper roller, lower back press roll component is set between lower beam and lower roll, upper back pressure roll assembly and lower back press roll component include balance adjustment plate, frame, bearing, positioning pin and counter-pressure cylinder, by positioning pin connection, the both ends of counter-pressure cylinder pass through bearing support on frame respectively for balance adjustment plate and frame；The balance adjustment plate of upper back pressure roll assembly is connect by adjusting bolt with upper beam, and the counter-pressure cylinder of upper back pressure roll assembly contacts setting with upper roller；The balance adjustment plate of lower back press roll component is bolted mounting base by adjusting, and mounting base is connect with lower beam, and the counter-pressure cylinder of lower back press roll component contacts setting with lower roll.The utility model makes up-down rollers form force balance, promotes its running precision.
Description
Technical field
The utility model relates to the structures of the feeder of Decoiling & blanking Iine in modern.
Background technique
Feeder often occurs have slipping phenomenon in tablet deviation phenomenon or tablet transmission process in the feeding process,
Cause the stepping accuracy inaccurate, the strong influence quality of product.The reason of generating this phenomenon is mainly due to feeding roller
Upper and lower two rollers Anawgy accuracy is inadequate, and the oil cylinder on only both sides squeezes rod, causes pressure at two ends big, intermediate pressure
Small, intermediate compactness is not high, and tablet has powerful inertia always, thus above-mentioned phenomenon occurs, and leads to its precision misalignment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of feeder of precision improvement, make
Up-down rollers form force balance, promote its running precision.
Purpose of the utility model is realized as follows: the feeder of precision improvement, including rack, upper roller is supported in rack
And lower roll, upper roller are arranged in parallel and are bonded with lower roll, connect upper beam in the rack and lower beam, upper roller and lower roll are located at
Between upper beam and lower beam；Upper back pressure roll assembly is set between upper beam and upper roller, is arranged between lower beam and lower roll
Lower back press roll component, upper back pressure roll assembly is identical as lower back press roll component structure, includes balance adjustment plate, frame, bearing, determines
By positioning pin connection, the both ends of counter-pressure cylinder pass through bearing support in frame respectively for position pin and counter-pressure cylinder, balance adjustment plate and frame
On frame；The balance adjustment plate of the upper back pressure roll assembly is connect by adjusting bolt with upper beam, the back pressure of upper back pressure roll assembly
Roller contacts setting with upper roller；The balance adjustment plate of the lower back press roll component is bolted mounting base by adjusting, mounting base with
Lower beam connection, the counter-pressure cylinder of lower back press roll component contact setting with lower roll.
The utility model increases pressure roller at feeding roller (upper roller and lower roll) up and down, is formed at intermediate position and squeezes stress, made
Up-down rollers form force balance, control the pressure size of back pressure roll assembly and up-down rollers by adjusting the distance of bolt, thus
Promote its running precision.Principle: measuring the depth of parallelism of entire feeding roller with dial gauge and horizontal ruler, adjusts four counter-pressure cylinders up and down
The distance of component makes feeding roller reach horizontal abutment state and the pressure among feeding roller with both ends is made to be in equilibrium state, reaches
Level fits closely under pressure balance, avoids tablet sideslip and precision misalignment.
Cancave cambered surface is arranged on the balance adjustment plate in the utility model, and setting matches convex with cancave cambered surface on frame
Cambered surface.The position of frame is facilitated to adjust, consequently facilitating the position of counter-pressure cylinder is adjusted.
Roller end oil sealing is respectively set at the both ends of counter-pressure cylinder in the utility model, and roller end oil sealing is connect with frame, roller end oil sealing
For closing counter-pressure cylinder lubricant grease.
In order to fit closely up-down rollers, effect is more preferable, and the upper back pressure roll assembly has two groups, the lower back press roll component
There are two groups.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of upper back pressure roll assembly.
Specific embodiment
As shown in Figure 1, 2, the feeder of precision improvement, including rack 1 support upper roller 4 and lower roll 5, upper roller 4 in rack 1
It is arranged in parallel and is bonded with lower roll 5.Connect upper beam 2 and lower beam 7 in rack 1, upper roller 4 and lower roll 5 be located at upper beam 2 and
Between lower beam 7.Back pressure roll assembly 3 on two groups is set between upper beam 2 and upper roller 4, is set between lower beam 7 and lower roll 5
Set two groups of lower back press roll components 6.Increase by four groups of back pressure roll assemblies, is formed at intermediate position and squeeze stress, form up-down rollers flat
Weigh stress, promotes its running precision.
Upper back pressure roll assembly 3 is identical as 6 structure of lower back press roll component, include balance adjustment plate 9, frame 11, bearing 13,
Positioning pin 10 and counter-pressure cylinder 14, balance adjustment plate 9 are connect by positioning pin 10 with frame 11, are arranged on balance adjustment plate 9 recessed
The convex globoidal matched with cancave cambered surface is arranged in cambered surface on the frame 11.The both ends of counter-pressure cylinder 14 pass through bearing 13 respectively and are supported on
On frame 11, roller end oil sealing 12 is respectively set in the both ends of counter-pressure cylinder 14, and roller end oil sealing 12 is connect with frame 11.Upper back pressure roll assembly
3 balance adjustment plate 9 is connect by adjusting bolt 15 with upper beam 2, and the counter-pressure cylinder 14 of upper back pressure roll assembly 3 is contacted with upper roller 4
Setting.The balance adjustment plate 9 of lower back press roll component 6 connects mounting base 8 by adjusting bolt 15, and mounting base 8 and lower beam 7 connect
It connects, the counter-pressure cylinder 14 of lower back press roll component 9 contacts setting with lower roll 5.Back pressure roll assembly is controlled by adjusting the distance of bolt
With the pressure size of up-down rollers.
Claims (4)
1. the feeder of precision improvement, including rack, upper roller and lower roll, upper roller is supported to be arranged in parallel and paste with lower roll in rack
Close, it is characterised in that: connect upper beam and lower beam in the rack, upper roller and lower roll be located at upper beam and lower beam it
Between；Upper back pressure roll assembly is set between upper beam and upper roller, lower back press roll component, upper back are set between lower beam and lower roll
Press roll component is identical as lower back press roll component structure, includes balance adjustment plate, frame, bearing, positioning pin and counter-pressure cylinder, balance
By positioning pin connection, the both ends of counter-pressure cylinder pass through bearing support on frame respectively for adjustable plate and frame；The upper counter-pressure cylinder
The balance adjustment plate of component is connect by adjusting bolt with upper beam, and the counter-pressure cylinder of upper back pressure roll assembly contacts setting with upper roller；
The balance adjustment plate of the lower back press roll component is bolted mounting base by adjusting, and mounting base is connect with lower beam, lower back pressure
The counter-pressure cylinder of roll assembly contacts setting with lower roll.
2. the feeder of precision improvement according to claim 1, it is characterised in that: concave arc is arranged on the balance adjustment plate
The convex globoidal matched with cancave cambered surface is arranged in face on frame.
3. the feeder of precision improvement according to claim 1, it is characterised in that: roller end is respectively set at the both ends of counter-pressure cylinder
Oil sealing, roller end oil sealing are connect with frame.
4. the feeder of precision improvement according to claim 1, it is characterised in that: the upper back pressure roll assembly has two groups, institute
Stating lower back press roll component has two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494142.8U CN208964193U (en) | 2018-09-13 | 2018-09-13 | The feeder of precision improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494142.8U CN208964193U (en) | 2018-09-13 | 2018-09-13 | The feeder of precision improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964193U true CN208964193U (en) | 2019-06-11 |
Family
ID=66755005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494142.8U Active CN208964193U (en) | 2018-09-13 | 2018-09-13 | The feeder of precision improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479549A (en) * | 2021-06-11 | 2021-10-08 | 烟台宝井钢材加工有限公司 | Circulating feeding roller of press and adjusting method thereof |
-
2018
- 2018-09-13 CN CN201821494142.8U patent/CN208964193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479549A (en) * | 2021-06-11 | 2021-10-08 | 烟台宝井钢材加工有限公司 | Circulating feeding roller of press and adjusting method thereof |
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