CN205008504U - Cutting machine fixed length material feeding unit - Google Patents
Cutting machine fixed length material feeding unit Download PDFInfo
- Publication number
- CN205008504U CN205008504U CN201520792841.0U CN201520792841U CN205008504U CN 205008504 U CN205008504 U CN 205008504U CN 201520792841 U CN201520792841 U CN 201520792841U CN 205008504 U CN205008504 U CN 205008504U
- Authority
- CN
- China
- Prior art keywords
- drive roll
- chute
- driven voller
- fixed length
- rectangular block
- 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
Links
Abstract
The utility model discloses a cutting machine fixed length material feeding unit, drive roll and driven voller including the constant speed antiport, form the clearning between rolls that the electrode slice passed between drive roll and the driven voller, the drive roll both sides all are provided with the support, and the drive roll rotates with the lower part of support through the pivot to be connected, the upper portion of support is provided with the spout that extends along vertical direction, and the cross -section of spout is the rectangle, be provided with in the spout with spout sliding connection's rectangle piece, the driven voller rotates with the rectangle piece through the pivot to be connected, the bottom of rectangle piece is passed through the spring and is connected with the bottom of spout, the top of support is provided with the cylinder of handstand, the piston rod of cylinder stretch into in the spout and with the top contact of rectangle piece. The fixed length material feeding unit of this structure can adjust the interval of clearning between rolls as required, avoid transportation process in the electrode slice skid to the electrode slice length unanimity of at every turn cutting the cyclic(al) feeding has been guaranteed.
Description
Technical field
The utility model relates to lithium battery production equipment field, is specifically related to a kind of slitter fixed length feeding device.
Background technology
In lithium battery process of manufacture, first anode electrode sheet and negative electricity pole piece need be prepared, detailed process is: carry out corresponding positive pole batching and cathode blending, positive pole batching and cathode blending is coated in anode electrode sheet and the negative electricity pole piece of obtained volume one volume on corresponding tinsel subsequently on electrode coating machine.After electrode slice prepares, isometric fritter need be cut on slitter, so that for subsequent handling.Current slitter, comprise fixed length feeding device and cutter sweep, fixed length feeding device comprises the counter-rotational drive roll of constant speed and driven voller, the roll gap that power supply pole piece passes is formed between drive roll and driven voller, each cutting cycle, drive roll is fixing rotates same number of turns, to carry isometric electrode slice to cutter sweep.There is following shortcoming in the slitter of this structure: service time long afterwards, there are wearing and tearing in drive roll and driven voller, roll gap spacing strengthens, and roll gap spacing is non-adjustable, in course of conveying, there will be the risk that electrode slice skids, thus make the electrode slice length of at every turn cutting cycle conveying inconsistent, be difficult to the user demand meeting subsequent handling.
Utility model content
In view of this, the purpose of this utility model is to provide the adjustable slitter fixed length feeding device of a kind of roll gap spacing, to ensure that the electrode slice length that each cutting cycle carries is consistent.
The utility model is solved the problem by following technological means: a kind of slitter fixed length feeding device, comprise the counter-rotational drive roll of constant speed and driven voller, the roll gap that electrode slice passes is formed between described drive roll and driven voller, drive roll both sides are provided with bearing, drive roll is connected with the lower rotational of bearing by rotating shaft, the top of described bearing is provided with the chute vertically extended, the cross section of chute is rectangle, the rectangular block be connected with slide is provided with in chute, described driven voller is rotationally connected by rotating shaft and rectangular block, the bottom of described rectangular block is connected with the bottom of chute by spring, the top of described bearing is provided with the cylinder of handstand, the piston rod of described cylinder to stretch in chute and with the top contact of rectangular block.
Further, the top side detachable of described bearing is provided with cover plate, and described cylinder is arranged on the cover board, and the open top of described chute, described rectangular block and spring removably connect.
Further, described cover plate is connected with holder top by bolt.
The beneficial effects of the utility model: slitter fixed length feeding device of the present utility model, comprise the counter-rotational drive roll of constant speed and driven voller, the roll gap that electrode slice passes is formed between described drive roll and driven voller, drive roll both sides are provided with bearing, drive roll is connected with the lower rotational of bearing by rotating shaft, the top of described bearing is provided with the chute vertically extended, the cross section of chute is rectangle, the rectangular block be connected with slide is provided with in chute, described driven voller is rotationally connected by rotating shaft and rectangular block, the bottom of described rectangular block is connected with the bottom of chute by spring, the top of described bearing is provided with the cylinder of handstand, the piston rod of described cylinder to stretch in chute and with the top contact of rectangular block.The fixed length feeding device of this structure, can adjust the spacing of roll gap as required, to avoid in course of conveying electrode slice to skid, thus ensure that the electrode slice length that each cutting cycle carries is consistent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1-2: the slitter fixed length feeding device of the present embodiment, comprise the counter-rotational drive roll 1 of constant speed and driven voller 2, the roll gap that electrode slice passes is formed between described drive roll and driven voller, drive roll both sides are provided with bearing 3, drive roll is connected with the lower rotational of bearing by rotating shaft 4, the top of described bearing is provided with the chute 5 vertically extended, the cross section of chute is rectangle, the rectangular block 6 be connected with slide is provided with in chute, described driven voller is rotationally connected by rotating shaft and rectangular block, the bottom of described rectangular block is connected with the bottom of chute by spring 7, the top of described bearing is provided with the cylinder 8 of handstand, the piston rod of described cylinder to stretch in chute and with the top contact of rectangular block.The slitter fixed length feeding device of this structure, the top of rectangular block is withstood by piston rod, bottom is connected with bottom chute by spring, driven voller location is vertically realized with this, electrode slice passes from roll gap, drive roll drives driven voller to rotate, and promote electrode slice fixed length and carry to cutter sweep, of a specified duration when deployed, there are wearing and tearing in drive roll and driven voller, when the spacing of roll gap increases to and is enough to cause electrode slice to skid, cylinder starts, promote rectangular block by piston rod to move down, thus drive driven voller to move down, to reduce the gap of roll gap, avoid causing electrode slice to skid.In sum, the slitter fixed length feeding device of this structure, can adjust the spacing of roll gap as required, to avoid in course of conveying electrode slice to skid, thus ensure that the electrode slice length that each cutting cycle carries is consistent.
As the further improvement of technique scheme, the top side detachable of described bearing is provided with cover plate 9, and cover plate is connected with holder top by bolt 10 herein, and described cylinder is arranged on the cover board, the open top of described chute, described rectangular block and spring removably connect.This structure, dismounting cover plate, rectangular block can exit from chute top, when changing driven voller, driven voller can be exited together with rectangular block, convenient operation.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a slitter fixed length feeding device, comprise the counter-rotational drive roll of constant speed (1) and driven voller (2), the roll gap that electrode slice passes is formed between described drive roll and driven voller, it is characterized in that: drive roll both sides are provided with bearing (3), drive roll is connected with the lower rotational of bearing by rotating shaft (4), the top of described bearing is provided with the chute (5) vertically extended, the cross section of chute is rectangle, the rectangular block (6) be connected with slide is provided with in chute, described driven voller is rotationally connected by rotating shaft and rectangular block, the bottom of described rectangular block is connected with the bottom of chute by spring (7), the top of described bearing is provided with the cylinder (8) of handstand, the piston rod of described cylinder to stretch in chute and with the top contact of rectangular block.
2. slitter fixed length feeding device according to claim 1, it is characterized in that: the top side detachable of described bearing is provided with cover plate (9), described cylinder is arranged on the cover board, and the open top of described chute, described rectangular block and spring removably connect.
3. slitter fixed length feeding device according to claim 2, is characterized in that: described cover plate is connected with holder top by bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792841.0U CN205008504U (en) | 2015-10-13 | 2015-10-13 | Cutting machine fixed length material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792841.0U CN205008504U (en) | 2015-10-13 | 2015-10-13 | Cutting machine fixed length material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008504U true CN205008504U (en) | 2016-02-03 |
Family
ID=55207132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792841.0U Expired - Fee Related CN205008504U (en) | 2015-10-13 | 2015-10-13 | Cutting machine fixed length material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513772A (en) * | 2018-12-08 | 2019-03-26 | 江苏恒高电气制造有限公司 | A kind of automatic uncoiling leveling apparatus of spiral welded pipe production line |
-
2015
- 2015-10-13 CN CN201520792841.0U patent/CN205008504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513772A (en) * | 2018-12-08 | 2019-03-26 | 江苏恒高电气制造有限公司 | A kind of automatic uncoiling leveling apparatus of spiral welded pipe production line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20201013 |