CN214111654U - Servo drive mechanism form advances - Google Patents
Servo drive mechanism form advances Download PDFInfo
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- CN214111654U CN214111654U CN202023124693.5U CN202023124693U CN214111654U CN 214111654 U CN214111654 U CN 214111654U CN 202023124693 U CN202023124693 U CN 202023124693U CN 214111654 U CN214111654 U CN 214111654U
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- paper feeding
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- feeding roller
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Abstract
The application discloses servo drive mechanism form advances, it includes: the paper feeding device comprises a rack, a servo motor, a power gear arranged on a servo motor driving shaft, a transition gear meshed with the power gear, a paper feeding roller gear meshed with the transition gear and arranged at the end part of a paper feeding roller, the paper feeding roller gear is driven to drive the paper feeding roller to rotate on the rack, a paper pressing roller which is arranged opposite to the paper feeding roller and matched with the paper feeding roller to drive paper to move forwards, and a paper passing roller which is arranged behind the paper pressing roller and the paper feeding roller to tension the paper moving forwards. This application sets up servo motor as power source to cooperation power gear, transition gear, the roller gear of form advancing are carried paper roller and dancer roll to the paper, realize automatic form advancing, can alleviate operating personnel's intensity of labour, and, through the rotational speed regulation and control to servo motor, can regulate and control the linear velocity when form advancing roller and dancer roll rotate, but the machining speed of different processing equipment on the same production line of adaptation.
Description
Technical Field
The utility model belongs to the technical field of the container bag packing, especially, relate to a servo drive form advances.
Background
In the production process of container bag, need paste the valve strip bottom the container bag, need expand the paper of lapping and cut into predetermined length when making the valve strip, present part mill relies on artifical pulling to form paper when expanding the scroll, this has increased operating personnel's intensity of labour undoubtedly, and machining efficiency is low, some mills put the paper book on the blowing roller, the drive arrangement who relies on the place ahead equipment drives the paper and expands forward, but the drive arrangement who relies on the place ahead equipment drives the paper and expands forward, because the drive arrangement rotational speed in the place ahead is unmatched with the speed that needs unreel, consequently, need install a plurality of differential mechanisms, adjust with the adaptation unwinding speed drive arrangement's rotational speed, the whole spare part that can lead to equipment like this increases, the equipment is complicated.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to overcome the above insufficiency, the utility model aims to provide a servo drive mechanism form advances to it is big to solve current paper transport operation intensity of labour, needs to install differential mechanism in order to adjust paper transmission speed between each mechanism, leads to the whole spare part of equipment to increase, assembles complicated technical problem.
(II) technical scheme
In order to achieve the purpose, the technical scheme provided by the application is as follows:
a paper feed servo drive mechanism comprising: a frame; a servo motor arranged on the frame, wherein a driving shaft of the servo motor is provided with a power gear; a transition gear intermeshed with the power gear; the paper feeding roller gears are meshed with the transition gears and are arranged at two ends of the paper feeding roller, and the paper feeding roller gears can drive the paper feeding roller to rotate on the rack; the paper pressing roller is arranged opposite to the paper feeding roller and is matched with the paper feeding roller to drive the paper to move forwards; and the paper feeding roller is arranged behind the paper pressing roller and the paper feeding roller and is used for tensioning the paper moving forwards.
The utility model provides a feeding mechanism is through setting up servo motor as power source, and cooperation power gear, the transition gear, the roller gear of form advancing is carried paper roller and dancer roll to the paper, realize automatic form advancing, can alleviate operating personnel's intensity of labour, promote the operating efficiency, and, through the rotational speed regulation and control to servo motor, can regulate and control the linear velocity when form advancing roller and dancer roll rotate in real time, with the machining speed of different processing equipment on the same production line of adaptation, improve equipment processing's accuracy, need not to set up a plurality of differentials behind the setting servo motor, can reduce the manufacturing cost and the installation degree of difficulty of equipment.
In some embodiments, further comprising: the multiunit auxiliary compression roller sets up before dancer roll and the roller of form advancing, and servo drive mechanism the place ahead of form advancing needs to tear the mechanism cooperation with the paper in the place ahead, sets up multiunit auxiliary compression roller and avoids the paper to appear the phenomenon of bursting open when tearing apart, guarantees the integrality of paper.
In some embodiments, a plurality of waist-shaped holes are transversely formed in the rack corresponding to the positions of the plurality of groups of auxiliary pressing rollers, and the positions of the auxiliary pressing rollers on the rack can be adjusted by arranging the plurality of groups of waist-shaped holes so as to press different positions of the paper and adapt to the paper with different tension strengths.
In some embodiments, a vacuum belt is arranged between two adjacent groups of auxiliary compression rollers, a plurality of vacuum suction holes are uniformly formed in the surface of the vacuum belt, the paper moving forwards can be adsorbed by the vacuum belt, the smoothness of forward conveying of the paper is improved, and the paper is not prone to jamming and falling.
In some embodiments, the paper feeding roller is provided in plurality, the paper feeding rollers are arranged on the frame in a downward inclined mode, and the paper can be tensioned and more easily guided between the paper feeding roller and the paper pressing roller by optimizing the arrangement mode of the paper feeding rollers.
Drawings
Fig. 1 is a plan view of the paper feed servo transmission mechanism of the present invention;
fig. 2 is a side view of the paper feed servo drive of the present invention.
Reference numerals:
1: a servo motor; 2: a power gear; 3: a transition gear; 4: paper feeding rollers; 5: a paper feed roller; 6: a platen roller; 7: an auxiliary press roll; 8: a vacuum belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides a pair of servo drive form advances, it includes: the paper feeding device comprises a rack, a servo motor 1 installed on the rack, a power gear 2 arranged on a driving shaft of the servo motor 1, a transition gear 3 meshed with the power gear 2, a paper feeding roller gear meshed with the transition gear 3 and arranged at the end part of a paper feeding roller 5, the paper feeding roller gear is driven to drive the paper feeding roller 5 to rotate on the rack, a paper pressing roller 6 which is arranged opposite to the paper feeding roller 5 and matched with the paper feeding roller 5 to drive paper to move forwards, and a paper passing roller 4 arranged behind the paper pressing roller 6 and the paper feeding roller 5 and used for tensioning the paper moving forwards.
The utility model provides a servo drive mechanism the place ahead of form advancing needs to cooperate incision to tear the mechanism and use, and servo drive mechanism of form advancing carries the paper slip forward incision tear the mechanism, and incision tear the mechanism and cut out a strip of paper and easily tear the line and tear the paper slip open, attaches the bottom to the container bag with the paper slip at last.
Preferably, this application has set up multiunit auxiliary compression roller 7, and every group auxiliary compression roller 7 includes two pressure roller axles that set up from top to bottom, and multiunit auxiliary compression roller 7 sets up in proper order before platen roller 6 and paper feed roller 5. The auxiliary compression roller 7 can compress the middle part and the tail end of the paper slip to be torn off, and when the notch in front tears off the paper slip, the acting force is only applied to the easy-to-tear line, so that the whole stress of the paper slip is avoided, the middle part of the paper slip is broken off in the tearing off process, and the occurrence of opening collapse is avoided.
Preferably, a plurality of waist type holes have transversely been seted up to the position that corresponds multiunit auxiliary compression roller 7 in the frame for adjust the position of auxiliary compression roller 7 in the frame, because the valve port strip length of difference differs, can compress tightly the middle part and the end of different length valve port strips through the position of adjusting the compression roller axle, appear the phenomenon of bursting open when avoiding the valve port strip to tear apart.
Preferably, be provided with vacuum belt 8 between two sets of adjacent auxiliary compression rollers 7, vacuum belt 8 surface has evenly seted up a plurality of vacuum and has inhaled the hole, and the vacuum is inhaled the hole and is connected with vacuum generator, and vacuum generator starts to make the vacuum inhale the hole and produce suction, holds the surface of note at the note in-process that moves forward, can make the smoothness degree that improves the paper and carry forward, and the paper is difficult to appear card paper, the bad phenomenon that drops.
Preferably, the paper feeding roller 4 is provided in plurality, and the paper feeding rollers 4 are arranged in a plurality of groups in a manner of inclining downwards on the frame, and preferably, the paper feeding rollers 4 are inclined to deviate from the central line by 45-60 degrees.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A paper feed servo transmission mechanism, comprising: a frame; the servo motor (1) is arranged on the rack, and a driving shaft of the servo motor (1) is provided with a power gear (2); a transition gear (3) which is meshed with the power gear (2); the paper feeding roller gears are meshed with the transition gear (3) and are arranged at two ends of a paper feeding roller (5), and the paper feeding roller gears can drive the paper feeding roller (5) to rotate on the rack; a paper pressing roller (6) which is arranged opposite to the paper feeding roller (5) and is matched with the paper feeding roller (5) to drive paper to move forwards; and the paper feeding roller (4) is arranged behind the paper pressing roller (6) and the paper feeding roller (5) and is used for tensioning the paper moving forwards.
2. The paper feed servo drive mechanism of claim 1, further comprising: and a plurality of groups of auxiliary pressure rollers (7) arranged in front of the paper pressing roller (6) and the paper feeding roller (5).
3. The paper feeding servo transmission mechanism according to claim 2, wherein a plurality of waist-shaped holes are transversely formed in the frame corresponding to the positions of the plurality of sets of auxiliary pressing rollers (7) for adjusting the positions of the auxiliary pressing rollers (7) on the frame.
4. The paper feeding servo transmission mechanism according to any one of claims 1 to 3, wherein a vacuum belt (8) is arranged between two adjacent sets of auxiliary pressing rollers (7), and a plurality of vacuum suction holes are uniformly formed on the surface of the vacuum belt (8).
5. The paper feeding servo actuator as claimed in claim 1, wherein the feed rollers (4) are plural, and plural sets of the feed rollers (4) are arranged obliquely downward on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124693.5U CN214111654U (en) | 2020-12-22 | 2020-12-22 | Servo drive mechanism form advances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124693.5U CN214111654U (en) | 2020-12-22 | 2020-12-22 | Servo drive mechanism form advances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214111654U true CN214111654U (en) | 2021-09-03 |
Family
ID=77513540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023124693.5U Active CN214111654U (en) | 2020-12-22 | 2020-12-22 | Servo drive mechanism form advances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214111654U (en) |
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2020
- 2020-12-22 CN CN202023124693.5U patent/CN214111654U/en active Active
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