CN202717404U - Unreeling device of slitting machine - Google Patents
Unreeling device of slitting machine Download PDFInfo
- Publication number
- CN202717404U CN202717404U CN201220432350.1U CN201220432350U CN202717404U CN 202717404 U CN202717404 U CN 202717404U CN 201220432350 U CN201220432350 U CN 201220432350U CN 202717404 U CN202717404 U CN 202717404U
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- China
- Prior art keywords
- end plate
- unreeling
- feed mechanism
- right end
- axle
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- 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 - Lifetime
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Abstract
The utility model provides an unreeling device of a slitting machine, and the unreeling device of the slitting machine can integrally carry out unreeling and deviation rectifying. The unreeling device comprises a feed mechanism and a belt threading mechanism. The feed mechanism is slidably mounted on substrates at two ends of the belt threading mechanism through a slide rod arranged between two end plates of the feed mechanism in a connecting mode. The feed mechanism comprises an unreeling swelling shaft used for penetrating and placing diaphragm coil stocks, a cone top head tightly butting against an end portion of the unreeling swelling shaft, a left end plate, a right end plate, the slide rod, a drive motor and a butting cylinder, wherein the left end plate and the right end plate are used for mounting the unreeling swelling shaft and the cone top head; the slide rod is arranged between the left end plate and the right end plate in a connecting mode, the drive motor drives the unreeling swelling shaft to rotate, and the butting cylinder pushes the cone top head to move axially. The unreeling swelling shaft is mounted on the inner side of the left end plate, and the drive motor is mounted on the outer side of the left end plate; and the cone top head is mounted on the inner side of the right end plate, and the butting cylinder is mounted on the outer side of the right end plate. A perpendicular shaft of the unreeling swelling shaft in a horizontal plane is arranged at the left end of the unreeling swelling shaft and can replicate relative to the left end plate. The unreeling device of the slitting machine has the advantages that structure is compact, belt threading is convenient, and shake of the diaphragm is small.
Description
Technical field
The utility model relates to the battery manufacturing equipment technical field, relates in particular to the battery core manufacturing technology field of battery, is specifically related to the unwinding device for the electric core membrane banding machine.
Background technology
The feed mechanism of the banding machine unwinding device of prior art and the main unit mechanism of banding machine are discrete, and the structure of discrete feed mechanism is for unreeling arm+pneumatic clutch+screw mechanism.
The shortcoming of existing unwinding device is as follows.
1. long with the distance of main frame, shake affects and cuts precision greatly when unreeling.
2. threading bothers, and pneumatic clutch control tension force trueness error is large, and Linear Control is bad.
The utility model content
The technical problems to be solved in the utility model is: the deficiency for above-mentioned existing banding machine technology exists provides a kind of integral body for banding machine to unreel the unwinding device of correction.
The technical scheme that the utility model proposes for the problems referred to above is: the unwinding device of banding machine comprises: feed mechanism, be positioned at the initiating terminal of banding machine, and be used for string and put the barrier film coiled strip; Tape threading apparatus is captiveed joint with the frame of banding machine, and the guiding barrier film enters the cutting device of banding machine; Described feed mechanism is by being connected to the sliding bar between its two end plates, and cunning is contained on the substrate at Tape threading apparatus two ends, and can move relative to the Tape threading apparatus left and right horizontal.
Wherein, described feed mechanism comprises the axle that rises that unreels of putting the barrier film coiled strip be used to wearing, press closer the vertex of a cone head that unreels the shaft end that rises, installation unreels first member plate and the right end plate of rise axle and vertex of a cone head, the sliding bar that connects between first member plate and the right end plate, driving unreels the drive motor of the axle rotation of rising, and promotes the axially movable cylinder that holds out against of vertex of a cone head.
Wherein, describedly unreel the inboard that the axle that rises is installed in first member plate, described drive motor is installed in the outside of first member plate; Described vertex of a cone head is installed in the inboard of right end plate, describedly holds out against the outside that cylinder is installed in right end plate.
Wherein, the described axle left end that rises that unreels is provided with unreels the vertical axis that the axle that rises is turned back with respect to first member plate in horizontal surface.
Wherein, described drive motor is servomotor.
Wherein, described Tape threading apparatus comprises that driving the mobile correction of rectifying a deviation about feed mechanism follows roller, for the tape splicing platform that reloads, drives the tape splicing cylinder of tape splicing platform, is positioned at the forward and backward roller of crossing for guiding barrier film of tape splicing platform, controls the jockey pulley of membrane tension.
Wherein, described jockey pulley is positioned at the tail end of Tape threading apparatus.
Compare with the unwinding device of the banding machine of prior art, adopt the advantage of technical solutions of the utility model as follows.
1. use the compact conformation of the banding machine of this unwinding device, fore-and-aft distance is short; Threading is easy to operate, saves time.
2. shake reduces when unreeling, and can improve the precision of cutting of banding machine.
3. adopt closed-loop tension control, so the control of the unwinding tension of banding machine precisely, error is not higher than 1N.
Description of drawings
The below makes brief description to the expressed content of this Figure of description and the mark among the figure.
Fig. 1 is the birds-eye view of the unwinding device embodiment of the utility model banding machine.
Fig. 2 is the right elevation of the unwinding device embodiment of the utility model banding machine.
Fig. 3 is the cutaway view of the unwinding device embodiment of the utility model banding machine.
Comprise among the figure: feed mechanism, first member plate 11, right end plate 12, sliding bar 13, drive motor 14, unreel the axle 15 that rises, vertex of a cone head 16, hold out against cylinder 17; Tape threading apparatus, correction are followed roller 21, are crossed roller 22, tape splicing platform 23, tape splicing cylinder 24, jockey pulley 25, substrate 26; Barrier film 31, barrier film coiled strip 32.
The specific embodiment
In order to further specify principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
Fig. 1 is the birds-eye view of the unwinding device embodiment of the utility model banding machine, and Fig. 2 is the right elevation of this embodiment, and Fig. 3 is the cutaway view of this embodiment.
The unwinding device embodiment of the utility model banding machine comprises the feed mechanism of the barrier film coiled strip 32 that is positioned at the banding machine initiating terminal, and barrier film 31 continuities enter the Tape threading apparatus of banding machine.
Such as Fig. 1, Fig. 2 and shown in Figure 3, feed mechanism comprises for string puts unreeling of barrier film coiled strip 32 axle 15 that rises, press closer the vertex of a cone head 16 that unreels axle 15 ends of rising, installation unreels first member plate 11 and the right end plate 12 of rise axle 15 and vertex of a cone head 16, three sliding bars 13 that connect between first member plate 11 and the right end plate 12, driving unreels the drive motor 14 of axle 15 rotations of rising, and promotes the axially movable cylinder 17 that holds out against of vertex of a cone head.Drive motor 14 is servomotor.
Unreel the inboard that the axle 15 that rises is installed in first member plate 11, drive motor 14 is installed in the outside of first member plate 11; Vertex of a cone head 16 is installed in the inboard of right end plate 12, holds out against the outside that cylinder 16 is installed in right end plate 12.Unreel the axle left end that rises and be provided with swelling shaft axis of turning back with respect to first member plate in horizontal surface.Unreeling the axle left end that rises is provided with unreels the vertical axis that the axle that rises is turned back with respect to first member plate in horizontal surface.
Tape threading apparatus comprises that driving the correction that correction is moved about feed mechanism follows roller 21, for the tape splicing platform 23 that reloads, drive the tape splicing cylinder 24 of tape splicing platform 23, be positioned at tape splicing platform 23 forward and backward excessively rollers 22 for guiding barrier film 31, the jockey pulley 25 of control membrane tension.Jockey pulley 25 is positioned at the tail end of Tape threading apparatus.The two ends of Tape threading apparatus are substrate 26, and feed mechanism is by being connected to three sliding bars 13 between its first member plate 11 and the right end plate 12, sliding being contained on the substrate 26 at Tape threading apparatus two ends.
The operating principle of the unwinding device of the utility model banding machine is described as follows:.
1. barrier film coiled strip 32 is advanced and unreel the axle 15 that rises, then will unreel the axle 15 that rises and move back to the direction that holds out against that holds out against cylinder 17, press and hold out against the cylinder switch locking and unreel the axle 15 that rises, then by threading of carrying out barrier film 31 shown in Figure 2, after putting on band, driven by the servomotor 14 of feed mechanism and to unreel the axle 15 that rises and begin to unreel, and the jockey pulley 25 control tension force by Tape threading apparatus.
2. during barrier film 31 change of lap material, need to repeat the action of 1 explanation.Tape splicing cylinder 24 upwards moves, and carries out the tape splicing of barrier film 31 at tape splicing platform 23.
3. when correction was with roller 21 work, feed mechanism horizontally slipped with respect to Tape threading apparatus.
The utility model adopts the integral body to feed mechanism to unreel correction, and adopts the tension control method of tension pick-up+controller+servo-drive.
Foregoing; it only is preferred embodiment of the present utility model; be not be used to limiting embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out very easily corresponding flexible or modification, so should be as the criterion with the desired protection domain of claims.
Claims (7)
1. the unwinding device of banding machine is characterized in that, comprising:
Feed mechanism is positioned at the top of banding machine, is used for string and puts the barrier film coiled strip;
Tape threading apparatus is captiveed joint with the frame of banding machine, and the guiding barrier film enters the cutting mechanism of banding machine;
Described feed mechanism is by being connected to the sliding bar between its two end plates, and cunning is contained on the substrate at Tape threading apparatus two ends, and can move relative to the Tape threading apparatus left and right horizontal.
2. according to unwinding device claimed in claim 1, it is characterized in that, described feed mechanism comprises the axle that rises that unreels of putting the barrier film coiled strip be used to wearing, press closer the vertex of a cone head that unreels the shaft end that rises, installation unreels first member plate and the right end plate of rise axle and vertex of a cone head, the sliding bar that connects between first member plate and the right end plate drives the drive motor that unreels the axle rotation of rising, and promotes the axially movable cylinder that holds out against of vertex of a cone head.
3. according to unwinding device claimed in claim 2, it is characterized in that describedly unreel the inboard that the axle that rises is installed in first member plate, described drive motor is installed in the outside of first member plate; Described vertex of a cone head is installed in the inboard of right end plate, describedly holds out against the outside that cylinder is installed in right end plate.
4. according to unwinding device claimed in claim 3, it is characterized in that the described axle left end that rises that unreels is provided with unreels the vertical axis that the axle that rises is turned back with respect to first member plate in horizontal surface.
5. according to unwinding device claimed in claim 3, it is characterized in that described drive motor is servomotor.
6. according to unwinding device claimed in claim 1, it is characterized in that, described Tape threading apparatus comprises that driving the correction that correction is moved about feed mechanism follows roller, for the tape splicing platform that reloads, drive the tape splicing cylinder of tape splicing platform, be positioned at the forward and backward roller of crossing for the guiding barrier film of tape splicing platform, the jockey pulley of control membrane tension.
7. according to unwinding device claimed in claim 6, it is characterized in that described jockey pulley is positioned at the tail end of Tape threading apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220432350.1U CN202717404U (en) | 2012-08-28 | 2012-08-28 | Unreeling device of slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220432350.1U CN202717404U (en) | 2012-08-28 | 2012-08-28 | Unreeling device of slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717404U true CN202717404U (en) | 2013-02-06 |
Family
ID=47619234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220432350.1U Expired - Lifetime CN202717404U (en) | 2012-08-28 | 2012-08-28 | Unreeling device of slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800356A (en) * | 2016-03-21 | 2016-07-27 | 西安航天华阳机电装备有限公司 | High-speed four-axis winding machine |
| CN105923452A (en) * | 2016-07-04 | 2016-09-07 | 江阴市科盛机械有限公司 | Full-automatic high-speed splitting machine |
-
2012
- 2012-08-28 CN CN201220432350.1U patent/CN202717404U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800356A (en) * | 2016-03-21 | 2016-07-27 | 西安航天华阳机电装备有限公司 | High-speed four-axis winding machine |
| CN105923452A (en) * | 2016-07-04 | 2016-09-07 | 江阴市科盛机械有限公司 | Full-automatic high-speed splitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |