CN203699491U - Roll material emptying and roll changing mechanism - Google Patents
Roll material emptying and roll changing mechanism Download PDFInfo
- Publication number
- CN203699491U CN203699491U CN201320853939.3U CN201320853939U CN203699491U CN 203699491 U CN203699491 U CN 203699491U CN 201320853939 U CN201320853939 U CN 201320853939U CN 203699491 U CN203699491 U CN 203699491U
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- roller
- lap
- change
- swing arm
- hinged
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Abstract
The utility model discloses a roll material emptying and roll changing mechanism, which comprises a rack, wherein the rack is provided with a roll changing positioning roller and a roll changing swinging roller, the two ends of the roll changing swinging roller are rotationally and respectively connected with a swing arm which is fixedly connected with the rack through a hinge, one side of the rack is hinged to a swing arm driving cylinder body, one end of a piston rod is hinged to the swing arm, the other end of the piston rod is matched with the swing arm driving cylinder body, one side of the roll changing positioning roller and one side of the roll changing swinging roller are provided with a pressing roller respectively, the two end parts of each pressing roller are hinged to one end of a swing rod respectively, the middle part of each swing rod is hinged to the rack and the swing arm, the other end of each swing rod is hinged to one end of the piston rod, the other end of the piston rod is matched with a pressing rod driving cylinder body, and the pressing rod driving cylinder body is hinged to the other side of the rack. The roll material emptying and roll changing mechanism has the advantages that the roll changing operation is safe and reliable, the quality of connection between roll materials is good, the operation is simple and convenient, the structure is simple and convenient to maintain, and continuous roll releasing and feeding of roll materials are better realized.
Description
Technical field
The upper volume that the utility model relates in a kind of coiled material tinuous production unreels and roll changing apparatus, belongs to advertising cloth production facilities technical field, is specifically related to a kind of blowing and coil replacing mechanism of coiled material.
Background technology
Existing advertising cloth production facilities includes feed mechanism, connects cloth platform, tension control mechanism, dip-coating and rolling mechanism, vertical drying oven, calender Dai Liao mechanism, center discharge mechanism, preheating and laminating heating arrangements, main warm-up mill, bond roll, pull roll, heated machine derivation mechanism, bonding emboss, cooling module, surface treatment component, vertical heater, draw press polish mechanism, rim charge cutting mechanism and rolling-up mechanism.Between two layers of plastic film, add one deck nylon wire by said mechanism, the mode by heating by sticky trilaminate material with together with, make advertisement cloth.In existing advertising cloth production facilities, the blowing of coiled material and coil replacing mechanism are all at the enterprising line operate of change of lap support, like this because coiled material is unreeling in service always, a new volume is difficult to realize continual connection with it, because advertising cloth width is generally all wider more than 4 meters, therefore just more increase the difficulty that is connected between volume and volume again.Therefore, be necessary that blowing and coil replacing mechanism to existing coiled material improve.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and blowing and the coil replacing mechanism of a kind of safety of operation, facility, succinct coiled material is provided.
For achieving the above object, the technical solution of the utility model is blowing and the coil replacing mechanism of a kind of coiled material of design, it is characterized in that, described mechanism comprises frame, and frame is provided with change of lap registration roller and change of lap oscillating roller, and the two ends of change of lap oscillating roller are rotationally connected with swing arm respectively, swing arm and frame are connected through the hinge, one side and the swing arm driving cylinder body of frame are hinged, and one end and the swing arm of piston rod are hinged, and the other end of piston rod coordinates with swing arm driving cylinder body; A side at change of lap registration roller and change of lap oscillating roller is respectively equipped with pressure roller, the both ends of pressure roller are hinged with one end of fork respectively, the middle part of fork and frame, swing arm are hinged, the other end of fork and one end of piston rod are hinged, the other end of piston rod drives cylinder body to coordinate with pressure roller, and pressure roller drives the opposite side of cylinder body and frame hinged.
Smooth for the ease of by coiled material tractive is convenient to reserve enough operational spaces simultaneously, and preferred technical scheme is that described frame comprises the bracing frame of change of lap registration roller and change of lap oscillating roller, is also provided with connecting rod and guiding roller between bracing frame.
For the ease of the operation of change of lap, further preferred technical scheme is that the axis of described change of lap registration roller and change of lap oscillating roller is positioned in same level and is parallel to each other.
In order to alleviate the weight of change of lap registration roller and change of lap oscillating roller, increase the friction force on roller surface simultaneously, further preferred technical scheme also has, and described change of lap registration roller and change of lap oscillating roller are hollow steel roller, are provided with rubber layer on the surface of hollow steel roller.
The tractive force unreeling in order to alleviate coiled strip, further preferred technical scheme also has, and described change of lap registration roller is connected with bracing frame, swing arm by bearing, bearing seat with change of lap oscillating roller.
For the ease of driving the installation of cylinder body, be convenient to the flexible operation of swing arm, fork simultaneously, further preferred technical scheme also has, and described swing arm driving cylinder body is hinged on the outside of bracing frame by bearing pin, and pressure roller drives cylinder body to be hinged on the inner side of bracing frame by bearing pin.
For the ease of the operation of change of lap, further preferred technical scheme also has, and described two pressure rollers are arranged on the position on the upper side, outside of change of lap registration roller and change of lap oscillating roller.
In order to simplify rack construction, make its sound construction stable simultaneously, further preferred technical scheme also has, the middle part of described connecting rod between two bracing frames, guiding roller is positioned at the both sides of connecting rod below.
In order to simplify the structure of driver train, it is driven and pollute flexibly and not coiled material, further preferred technical scheme also has, and described swing arm driving cylinder body and pressure roller drive cylinder body to be cylinder, and cylinder is connected with air pump and/or storage tank by change-over valve.
For the ease of the operation of change of lap, further preferred technical scheme also has, and is respectively equipped with coiled material releasing bracket in the both sides of described support, is provided with and moves axially roller and move axially orienting lug, orienting lug and guide groove bearing fit in coiled material releasing bracket bottom.
Advantage of the present utility model and beneficial effect are: it is reliable that the blowing of this coiled material and coil replacing mechanism have change of lap safety of operation, between coiled material and coiled material, quality of connection is good, easy and simple to handle, and simple in structure being convenient to safeguard, realize preferably coiled material and unreeled continuously the problem of feed.
Accompanying drawing explanation
Fig. 1 is the blowing of the utility model coiled material and the main TV structure schematic diagram of coil replacing mechanism;
Fig. 2 is the clamped condition side-looking structural representation of Fig. 1;
Fig. 3 is the open mode side-looking structural representation of Fig. 2;
Fig. 4 is the clamped condition structure schematic diagram of bracing frame in Fig. 2;
Fig. 5 is the open mode structure schematic diagram of bracing frame in Fig. 4.
In figure: 1, frame; 1-1, bracing frame; 2, change of lap registration roller; 3, change of lap oscillating roller; 4, swing arm; 5, hinge; 6, swing arm driving cylinder body; 7, piston rod; 8, pressure roller; 9, fork; 10, piston rod; 11, pressure roller drives cylinder body; 12, connecting rod; 13, guiding roller; 14, rubber layer; 15, coiled material releasing bracket.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, 2, 3, the utility model is a kind of blowing and coil replacing mechanism of coiled material, this mechanism comprises frame 1, in frame 1, be provided with change of lap registration roller 2 and change of lap oscillating roller 3, the two ends of change of lap oscillating roller 3 are rotationally connected with swing arm 4 respectively, and swing arm 4 is connected by hinge 5 with frame 1, and a side and the swing arm driving cylinder body 6 of frame 1 are hinged, one end of piston rod 7 and swing arm 4 are hinged, and the other end of piston rod 7 coordinates with swing arm driving cylinder body 6; Be respectively equipped with pressure roller 8 in change of lap registration roller 2 and a side of change of lap oscillating roller 3, the both ends of pressure roller 8 are hinged with one end of fork 9 respectively, the middle part of fork 9 and frame 1, swing arm 4 are hinged, one end of the other end of fork 9 and piston rod 10 is hinged, the other end of piston rod 10 drives cylinder body 11 to coordinate with pressure roller, and pressure roller drives cylinder body 11 hinged with the opposite side of frame 1.
Smooth for the ease of by coiled material tractive in the utility model, be convenient to reserve enough operational spaces simultaneously, preferred embodiment is that described frame 1 comprises the bracing frame 1-1 of change of lap registration roller 2 and change of lap oscillating roller 3, is also provided with connecting rod 12 and guiding roller 13 between bracing frame 1-1.
In the utility model, for the ease of the operation of change of lap, further preferred embodiment is that described change of lap registration roller 2 is positioned in same level and is parallel to each other with the axis of change of lap oscillating roller 3.
In the utility model in order to alleviate the weight of change of lap registration roller and change of lap oscillating roller, increase the friction force on roller surface simultaneously, further preferred embodiment also has, and described change of lap registration roller 2 is hollow steel roller with change of lap oscillating roller 3, is provided with rubber layer 14 on the surface of hollow steel roller.
The tractive force unreeling in order to alleviate coiled strip in the utility model, further preferred embodiment also has, and described change of lap registration roller 2 is connected with bracing frame 1-1, swing arm 4 by bearing, bearing seat with change of lap oscillating roller 3.
In the utility model for the ease of driving the installation of cylinder body, be convenient to the flexible operation of swing arm, fork simultaneously, further preferred embodiment also has, described swing arm driving cylinder body 6 is hinged on the outside of bracing frame 1-1 by bearing pin, pressure roller drives cylinder body 11 to be hinged on the inner side of bracing frame 1-1 by bearing pin.
In the utility model, for the ease of the operation of change of lap, further preferred embodiment also has, and described two pressure rollers 8 are arranged on the position on the upper side, outside of change of lap registration roller 2 and change of lap oscillating roller 3.
In the utility model, in order to simplify rack construction, make its sound construction stable, further preferred embodiment also has simultaneously, the middle part of described connecting rod 12 between two bracing frame 1-1, and guiding roller 13 is positioned at the both sides of connecting rod 12 belows.
In the utility model in order to simplify the structure of driver train, it is driven and pollute flexibly and not coiled material, further preferred embodiment also has, and described swing arm driving cylinder body 6 drives cylinder body 11 to be cylinder with pressure roller, and cylinder is connected with air pump and/or storage tank by change-over valve.
In the utility model for the ease of the operation of change of lap, further preferred embodiment also has, be respectively equipped with coiled material releasing bracket 15 in the both sides of described support 1, be provided with in coiled material releasing bracket 15 bottoms and move axially roller and move axially orienting lug, orienting lug and guide groove bearing fit.
The blowing of the utility model coiled material and the principle of work of coil replacing mechanism are: because there are respectively two coiled material releasing brackets 15 both sides in frame 1, one of them coiled material releasing bracket 15 is in the time that blowing moves, another coiled material releasing bracket 15 can pull out vertically puts new coiled material, then coiled material releasing bracket 15 is resetted.Start swing arm driving cylinder and pressure roller and drive cylinder, pressure roller and change of lap registration roller 2 or change of lap oscillating roller 3 are separated, change of lap registration roller 2 also separates with change of lap oscillating roller.By new coiled material to be changed by guiding roller 13 below upwards, gap through pressure roller 8 and change of lap registration roller 2 or change of lap oscillating roller 3 again, then by driving the cooperation of cylinder and piston bar 10, coiled material is clamped between pressure roller 8 and change of lap registration roller 2 or change of lap oscillating roller 3, again Acrylic Foam Tape is sticked on to the end of new coiled material to be changed, in the time that the coiled material moving will be finished, by driving the cooperation of cylinder and piston bar 7, change of lap registration roller 2 and the roll surface of change of lap oscillating roller 3 are fit together.Because the coiled material moving is to walk around guiding roller 13 downwards by coiled material releasing bracket 15, be upward through again the gap between pressure roller 8 and change of lap registration roller 2 or change of lap oscillating roller 3, then by passing between change of lap registration roller 2 and change of lap oscillating roller 3, coiled material is to move under the traction of the nip rolls in production facilities.Therefore between by change of lap registration roller 2 and change of lap oscillating roller 3 time, if fitting together, two roller roll surfaces can drive change of lap registration roller 2 to rotate together with change of lap oscillating roller 3, if the rod that only can drive the coiled material moving to be in contact with it when two roller roll surfaces separate rotates together, another rod can not rotate, the roller not rotating is just being used on changes new volume, and sticking two-faced adhesive tape.The change of lap registration roller 2 that pastes the new coiled material after double faced adhesive tape and moving acts on lower roll surface with change of lap oscillating roller 3 at driving cylinder and piston bar 7 and fits together after rotation, just can be bonded together with the coiled material of operation by new coiled material and, the coiled material that then will be finished cuts off, and has so far just completed the change of lap work in one-time continuous running.Again just repeat aforesaid operations process when change of lap.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. the blowing of a coiled material and coil replacing mechanism, it is characterized in that, described mechanism comprises frame, frame is provided with change of lap registration roller and change of lap oscillating roller, the two ends of change of lap oscillating roller are rotationally connected with swing arm respectively, and swing arm and frame are connected through the hinge, and a side and the swing arm driving cylinder body of frame are hinged, one end and the swing arm of piston rod are hinged, and the other end of piston rod coordinates with swing arm driving cylinder body; A side at change of lap registration roller and change of lap oscillating roller is respectively equipped with pressure roller, the both ends of pressure roller are hinged with one end of fork respectively, the middle part of fork and frame, swing arm are hinged, the other end of fork and one end of piston rod are hinged, the other end of piston rod drives cylinder body to coordinate with pressure roller, and pressure roller drives the opposite side of cylinder body and frame hinged.
2. the blowing of coiled material as claimed in claim 1 and coil replacing mechanism, is characterized in that, described frame comprises the bracing frame of change of lap registration roller and change of lap oscillating roller, is also provided with connecting rod and guiding roller between bracing frame.
3. the blowing of coiled material as claimed in claim 2 and coil replacing mechanism, is characterized in that, the axis of described change of lap registration roller and change of lap oscillating roller is positioned in same level and is parallel to each other.
4. the blowing of coiled material as claimed in claim 3 and coil replacing mechanism, is characterized in that, described change of lap registration roller and change of lap oscillating roller are hollow steel roller, are provided with rubber layer on the surface of hollow steel roller.
5. the blowing of coiled material as claimed in claim 4 and coil replacing mechanism, is characterized in that, described change of lap registration roller is connected with bracing frame, swing arm by bearing, bearing seat with change of lap oscillating roller.
6. the blowing of coiled material as claimed in claim 5 and coil replacing mechanism, is characterized in that, described swing arm driving cylinder body is hinged on the outside of bracing frame by bearing pin, and pressure roller drives cylinder body to be hinged on the inner side of bracing frame by bearing pin.
7. the blowing of coiled material as claimed in claim 1 and coil replacing mechanism, is characterized in that, described two pressure rollers are arranged on the position on the upper side, outside of change of lap registration roller and change of lap oscillating roller.
8. the blowing of coiled material as claimed in claim 2 and coil replacing mechanism, is characterized in that, the middle part of described connecting rod between two bracing frames, and guiding roller is positioned at the both sides of connecting rod below.
9. the blowing of coiled material as claimed in claim 2 and coil replacing mechanism, is characterized in that, described swing arm driving cylinder body and pressure roller drive cylinder body to be cylinder, and cylinder is connected with air pump and/or storage tank by change-over valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853939.3U CN203699491U (en) | 2013-12-23 | 2013-12-23 | Roll material emptying and roll changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853939.3U CN203699491U (en) | 2013-12-23 | 2013-12-23 | Roll material emptying and roll changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699491U true CN203699491U (en) | 2014-07-09 |
Family
ID=51049961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853939.3U Withdrawn - After Issue CN203699491U (en) | 2013-12-23 | 2013-12-23 | Roll material emptying and roll changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738760A (en) * | 2013-12-23 | 2014-04-23 | 江阴东恒新材料科技有限公司 | Feeding and coil replacing mechanism of coiled materials |
-
2013
- 2013-12-23 CN CN201320853939.3U patent/CN203699491U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738760A (en) * | 2013-12-23 | 2014-04-23 | 江阴东恒新材料科技有限公司 | Feeding and coil replacing mechanism of coiled materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |