CN203048267U - Automatic cutting-off device - Google Patents
Automatic cutting-off device Download PDFInfo
- Publication number
- CN203048267U CN203048267U CN 201220642393 CN201220642393U CN203048267U CN 203048267 U CN203048267 U CN 203048267U CN 201220642393 CN201220642393 CN 201220642393 CN 201220642393 U CN201220642393 U CN 201220642393U CN 203048267 U CN203048267 U CN 203048267U
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- China
- Prior art keywords
- wall
- automatic cutting
- cutting device
- cutter
- cutting knife
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Abstract
The utility model discloses an automatic cutting-off device, comprising a main mainframe, a cutter trolley wall and a cutter holder, wherein the cutter trolley wall is rotationally arranged on the mainframe, the cutter holder is provided with a cutter and is arranged on the cutter trolley wall by an elastic swinging mechanism for driving the cutter holder to swing, the elastic swinging mechanism is connected with a driving mechanism for driving the same to rotate by overcoming elasticity, and the cutter trolley wall is provided with a location mechanism for judging the relative position between the cutter and a coiled material. The automatic cutting-off device disclosed by the utility model drives the cutter holder to cut materials by the elastic swinging mechanism, completes the whole process instantly, and is fast and smooth in cutting, thus being convenient to operate, reducing work labors and improving the efficiency and the quality of finished products.
Description
Technical field
The utility model relates to the reeler field, relates in particular to a kind of automatic cutting device, is used for the finished product coiled strip severing on the reeler.
Background technology
Along with improving constantly of people's living standard, the demand of rubber and plastic product is also grown with each passing day, therefore how to improve output, reducing working strength of workers is the problem that pendulum urgently will solve in face of all production firms.
As everyone knows, in the production process of plastic sheeting, its last operation is batched exactly.When the rice of a finished product coiled strip is counted to when reaching specified value, existing be adopt manually with cutter the finished product coiled strip is cut off after, on another winding off spindle, batch again.This mode is operated inconvenience, operates situation consuming time and also be to answer workman's skill level and be not quite similar.Again because product has certain width, Yi Bian the workman will have the regular hour from switching to another side, and otch generally all can become oblique line, and efficient is low, and waste is serious.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of automatic cutting device, to solve the inefficient problem of severing finished product coiled strip in the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Automatic cutting device, it is characterized in that, comprise mainframe, lockstitch trimming m/c wall, knife rest, described lockstitch trimming m/c wall is rotating to be arranged on the mainframe, described knife rest is provided with cutting knife, knife rest is arranged on the lockstitch trimming m/c wall in order to the elasticity swing type mechanism that drives the knife rest swing by one, and the driver train that described elasticity swing type mechanism and this elasticity swing type mechanism of driving overcome the elastic force rotation is connected; Described lockstitch trimming m/c wall is provided with in order to judge cutting knife and to batch the detent mechanism of relative position between the material.
In a preferred embodiment of the present utility model, described lockstitch trimming m/c wall is arranged on the mainframe by all swivel axles, and described cutting knife rotating shaft is connected with the cutting knife rotating shaft electric motor.
In a preferred embodiment of the present utility model, described detent mechanism is a guide wheel, and this guide wheel is arranged on the upper end of lockstitch trimming m/c wall.
In a preferred embodiment of the present utility model, described lockstitch trimming m/c wall is provided with the hold-down mechanism that batches material on the volume core barrel be used to compressing.Further, described hold-down mechanism comprises pinch roller and pinch roller cylinder, and pinch roller is connected on the pinch roller cylinder.
In a preferred embodiment of the present utility model, described elasticity swing type mechanism is a torsion steel plate.Further, described driver train comprises cutting knife driving motor and sprocket wheel, and the cutting knife driving motor drives the torsion steel plate by sprocket wheel and rotates.Described driver train also comprises an air cylinder.
The utility model drives knife rest by the elasticity swing type mechanism and carries out blank, and whole process is instantaneous to be finished, and blank is smooth rapidly, and is easy to operate, reduced manually, improved the quality of efficient and finished product.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is scheme drawing of the present utility model.
Fig. 2 is use view of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
Referring to Fig. 1 and 2, cutting device mainly comprises mainframe 13, lockstitch trimming m/c wall 1, knife rest 8, elasticity swing type mechanism, driver train and detent mechanism automatically.
Lockstitch trimming m/c wall 1 is arranged on the mainframe 13 by all swivel axles 11, and cutting knife rotating shaft 11 is connected with cutting knife rotating shaft electric motor 12, drives cutting knife rotating shaft 11 by cutting knife rotating shaft electric motor 12 and rotates, and rotates around cutting knife rotating shaft 11 thereby drive lockstitch trimming m/c wall 1.
Knife rest 8 is provided with cutting knife 6.Cutting knife is the sawtooth cutting knife.Knife rest 8 is arranged on the lockstitch trimming m/c wall 1 by the elasticity swing type mechanism, and the elasticity swing type mechanism is in order to drive the knife rest swing.In the present embodiment, the elasticity swing type mechanism is a torsion steel plate 10.The driver train that elasticity swing type mechanism and this elasticity swing type mechanism of driving overcome the elastic force rotation is connected; Driver train comprises cutting knife driving motor 5 and sprocket wheel 4, and cutting knife driving motor 5 drives torsion steel plate 10 by sprocket wheel 4 and rotates.Driver train also comprises an air cylinder 3, so that the elastic force that torsion steel plate 10 is laid in is in abrupt release.
The upper end of lockstitch trimming m/c wall is provided with guide wheel 2, in order to judge cutting knife and to batch relative position between the material.The lockstitch trimming m/c wall is provided with the hold-down mechanism that batches material on the volume core barrel be used to compressing.Hold-down mechanism comprises pinch roller 7 and pinch roller cylinder 9, and pinch roller 7 is connected on the pinch roller cylinder 9.
Referring to Fig. 2, in the production process, when a rice number that is rolled into the product material reaches regulation numerical value, rotating disk Rotate 180 ° (making A gas expansion shaft 14 and B gas expansion shaft 15 exchange), after rotating disk puts in place, cutting process starts, and lockstitch trimming m/c wall 1 slowly rises under the drive of cutting knife rotating shaft electric motor 12 and arrives the target cutter location.Guide wheel 2 arrives the top of A gas expansion shaft 14 and touches and batches material; Pinch roller 7 is under the driving of pinch roller cylinder 9, be pressed on the A gas expansion shaft 14, film material is pushed down, meanwhile cutting knife driving motor 5 is opened, and drives torsion steel plate 10 by sprocket wheel 4 and turns to certain angle, makes the certain elastic force of torsion steel plate 10 deposits, then under the effect of air cylinder 3, the elastic force that torsion steel plate 10 is laid in is in abrupt release, and cutting knife 6 will batch material and cut off under the elastic force effect of torsion steel plate 10.Whole process is instantaneous to be finished, and blank is smooth rapidly, and is easy to operate, and full automation has reduced manually, has improved the quality of efficient and finished product.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification sheets is principle of the present utility model; the utility model also has the changes and improvements of various operating conditionss under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. automatic cutting device, it is characterized in that, comprise mainframe, lockstitch trimming m/c wall, knife rest, described lockstitch trimming m/c wall is rotating to be arranged on the mainframe, described knife rest is provided with cutting knife, knife rest is arranged on the lockstitch trimming m/c wall in order to the elasticity swing type mechanism that drives the knife rest swing by one, and the driver train that described elasticity swing type mechanism and this elasticity swing type mechanism of driving overcome the elastic force rotation is connected; Described lockstitch trimming m/c wall is provided with in order to judge cutting knife and to batch the detent mechanism of relative position between the material.
2. automatic cutting device according to claim 1 is characterized in that, described lockstitch trimming m/c wall is arranged on the mainframe by all swivel axles, and described cutting knife rotating shaft is connected with the cutting knife rotating shaft electric motor.
3. automatic cutting device according to claim 1 is characterized in that, described detent mechanism is a guide wheel, and this guide wheel is arranged on the upper end of lockstitch trimming m/c wall.
4. automatic cutting device according to claim 1 is characterized in that, described lockstitch trimming m/c wall is provided with the hold-down mechanism that batches material on the volume core barrel be used to compressing.
5. automatic cutting device according to claim 4 is characterized in that, described hold-down mechanism comprises pinch roller and pinch roller cylinder, and pinch roller is connected on the pinch roller cylinder.
6. automatic cutting device according to claim 1 is characterized in that, described elasticity swing type mechanism is a torsion steel plate.
7. automatic cutting device according to claim 6 is characterized in that, described driver train comprises cutting knife driving motor and sprocket wheel, and the cutting knife driving motor drives the torsion steel plate by sprocket wheel and rotates.
8. automatic cutting device according to claim 7 is characterized in that, described driver train also comprises an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642393 CN203048267U (en) | 2012-11-28 | 2012-11-28 | Automatic cutting-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642393 CN203048267U (en) | 2012-11-28 | 2012-11-28 | Automatic cutting-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048267U true CN203048267U (en) | 2013-07-10 |
Family
ID=48731247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642393 Expired - Fee Related CN203048267U (en) | 2012-11-28 | 2012-11-28 | Automatic cutting-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379091A (en) * | 2017-06-24 | 2017-11-24 | 镇江严彦气体有限公司 | A kind of automatic cutting off table |
-
2012
- 2012-11-28 CN CN 201220642393 patent/CN203048267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379091A (en) * | 2017-06-24 | 2017-11-24 | 镇江严彦气体有限公司 | A kind of automatic cutting off table |
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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 |
Granted publication date: 20130710 Termination date: 20151128 |