CN203793741U - Paper supply device - Google Patents
Paper supply device Download PDFInfo
- Publication number
- CN203793741U CN203793741U CN201420191177.XU CN201420191177U CN203793741U CN 203793741 U CN203793741 U CN 203793741U CN 201420191177 U CN201420191177 U CN 201420191177U CN 203793741 U CN203793741 U CN 203793741U
- Authority
- CN
- China
- Prior art keywords
- shaft
- gum cover
- paper
- rubber sleeve
- cover axle
- 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
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- Packaging Of Special Articles (AREA)
Abstract
The utility model discloses a paper supply device which is characterized by comprising a paper mounting shaft, a rubber sleeve shaft, a drum, a guiding shaft, a motor and a frame, wherein the paper mounting shaft, the rubber sleeve shaft, the drum and the guiding shaft are parallelly arranged on the frame; the motor is mounted on the frame and drives the rubber sleeve shaft; the rubber sleeve shaft and the drum are contacted with each other, and the excircle surfaces of the rubber sleeve shaft and the drum are tangent to each other; the rubber sleeve shaft and the drum are located below the paper mounting shaft; the guiding shaft is located above the rubber sleeve shaft; a packaging material on the paper mounting shaft bypasses the rubber sleeve shaft and the guiding shaft in sequence. Accordingto the paper supply device, the frame is mounted at theupper part of a packaging machine, and the packaging material passes through the rubber sleeve shaft and the guiding shaft in sequence; rubber sleeve shaft is driven by themotor, and the rubber sleeve shaft is contacted with the drum, so that the rubber sleeve shaft and thedrum can pull the packaging material down from the paper mounting shaft. Therefore, the rubber sleeve shaft and the drum can relieve the pulling force on the packaging material between the paper mounting shaft and a paper pulling machine, thereby preventing the packaging material from deformation and endowing the packaging machine with a better packaging effect.
Description
Technical field
The utility model relates to a kind of parts of package packing machine, particularly a kind of paper feed.
Background technology
In prior art, when package packing machine paper supply, be generally to adopt to draw paper machine directly the packing pull-out on paper supporting shaft to be entered to subsequent processing, and packing on paper supporting shaft need to be walked around the axis of guide and entering the paper machine that draws, cause at paper supporting shaft and draw the packing between paper machine to bear larger pulling force, easily cause packing distortion, impact packaging effect.
Utility model content
The purpose of this utility model is to provide and a kind ofly prevents packing distortion, packs effective paper feed.
For achieving the above object, according to an aspect of the present utility model, a kind of paper feed is provided, it is characterized in that, comprise paper supporting shaft, gum cover axle, cylinder, the axis of guide, electrical motor and frame, paper supporting shaft, gum cover axle, cylinder and the axis of guide are set in parallel in frame, electrical motor is arranged in frame, direct motor drive gum cover axle, gum cover axle and cylinder are inconsistent and both periphery is tangent, gum cover axle and cylinder are positioned at the below of paper supporting shaft, and the axis of guide is positioned at the top of gum cover axle, and the packing timber on paper supporting shaft is walked around gum cover axle and the axis of guide successively.
The beneficial effects of the utility model are: this paper feed is arranged on the top of package packing machine by frame, and paper supporting shaft is for supporting package material, and packing pass through gum cover axle and the axis of guide successively.Gum cover axle is by direct motor drive, gum cover axle and cylinder are inconsistent, so gum cover axle and cylinder can be left behind packing from paper supporting shaft, therefore, the pulling force that gum cover axle and cylinder can be alleviated paper supporting shaft and draw the packing between paper machine to bear, thereby prevent packing generation deformation, make package packing machine there is good packaging effect.
In some embodiments, frame is provided with support arm, and cylinder is arranged on support arm, and support arm is provided with adjustment screw, adjusts one end of screw and the end of cylinder inconsistent.Thus, adjust screw and can regulate the pressure between gum cover axle and cylinder, thereby make this paper feed be applicable to various packaging materials.
In some embodiments, paper feed also comprises the control stalk matching with the source switch of electrical motor, and frame is provided with installation sheet, and installation sheet offers vertical spacing groove, and control stalk is erected on installation sheet by position-limited trough.Thus, in the time drawing paper machine to pull packing, packing are tightened and can be made control stalk move to top by bottom in position-limited trough, when control stalk is positioned at the top of position-limited trough, match with the source switch of electrical motor, make source switch go to " opening " by " pass ", thereby connect the power supply of electrical motor.In the time drawing paper machine to quit work, the packing between control stalk and gum cover axle are left behind, and control stalk is under Action of Gravity Field, in position-limited trough, decline, thereby away from the source switch of electrical motor, make source switch go to " pass " by " opening ", and cut off the power supply of electrical motor.Therefore, control stalk coordinates with the source switch of electrical motor and can make gum cover axle and cylinder coordinate in time the paper machine work of drawing.
In some embodiments, the source switch of electrical motor is noncontacting switch or limit switch, coordinates with source switch thereby be convenient to control stalk.
In some embodiments, control stalk is arranged with hollow shaft, thereby reduces the friction force between control stalk and packing.
In some embodiments, between hollow shaft and control stalk, be provided with bearing, thereby reduce the friction force between hollow shaft and control stalk.
Brief description of the drawings
Fig. 1 is the structural representation of the paper feed of the utility model one embodiment;
Fig. 2 is that paper feed A shown in Fig. 1 removes the structural representation after packing to visual angle;
Fig. 3 is the schematic diagram of the motor power on-state of the paper feed shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1～3 have schematically shown the paper feed according to a kind of embodiment of the present utility model.
As depicted in figs. 1 and 2, paper feed comprises paper supporting shaft 1, gum cover axle 2, cylinder 3, the axis of guide 4, electrical motor 5 and frame 6.Paper supporting shaft 1, gum cover axle 2, cylinder 3 and the axis of guide 4 are set in parallel in frame 6.
Paper supporting shaft 1 is installed in rotation on the top of support body 6.Gum cover axle 2 and cylinder 3 are positioned at the side-lower of paper supporting shaft 1, and the axis of guide 4 is positioned at the side top of gum cover axle 2, makes 4 points of paper supporting shaft 1 and the axis of guides be located at the both sides of gum cover axle 2.
Gum cover axle 2 and cylinder 3 are inconsistent and both periphery is tangent.The both sides of frame 6 are all fixedly connected with support arm 61 by screw, and gum cover axle 2 and cylinder 3 are installed between two support arms 61, and are supported by support arm 61.Support arm 61 is rotary with adjusts screw 62, adjusts one end of screw 62 and the end of cylinder 3 inconsistent.Adjusting screw 62 by rotation is the pressure between adjustable gum cover axle 2 and cylinder 3.Electrical motor 5 is positioned at one end of gum cover axle 2, and is supported by support arm 61.Electrical motor 5 drives gum cover axle 2, and the output shaft of electrical motor 5 is connected by coupler with one end of gum cover axle 2.
The both sides of frame 6 are fixedly connected with support 65 by screw, and support 65 and the support arm 61 respectively both sides of camera frame 6 stretch out, and the axis of guide 4 is arranged on support 65 by bearing.
Paper feed also comprises control stalk 8.Two support arms 61 are all fixedly connected with installation sheet 63 by screw, and installation sheet 63 has vertical spacing groove 64, and control stalk 8 is erected on installation sheet 63 by two position-limited troughs 64, and control stalk 8 can vertically be moved in position-limited trough 64.Control stalk 8 and installation sheet 63 are all positioned at the below of gum cover axle 2.Packing 7 on paper supporting shaft 1 are walked around gum cover axle 2, control stalk 8 and the axis of guide 4 successively.Control stalk 8 is arranged with hollow shaft.Between hollow shaft and control stalk 8, be provided with bearing.
Control stalk 8 matches with the source switch 51 of electrical motor 5.The source switch 51 of electrical motor 5 is limit switch.Source switch 51 is positioned at the bottom of electrical motor 5, in the time that control stalk 8 is positioned at the top of position-limited trough 64, contacts with source switch 51, can make source switch 51 go to " opening " by " pass ".Wherein, limit switch can also be replaced by noncontacting switch.
The paper feed of the present embodiment is arranged on the top of package packing machine by frame 6, paper supporting shaft 1 is for supporting package material 7, and packing 7 pass through gum cover axle 2, control stalk 8 and the axis of guide 4 successively.When gum cover axle 2 is driven by electrical motor 5, gum cover axle 2 can be left behind packing 7 with cylinder 3 from paper supporting shaft 1, therefore, the pulling force that gum cover axle 2 and cylinder 3 can be alleviated paper supporting shaft 1 and draw the packing 7 between paper machine to bear, thereby prevent that packing 7 from deformation occurring, make package packing machine there is good packaging effect.
The working process of the paper feed of the present embodiment is:
In the time drawing paper machine to pull packing 7, packing 7 are tightened and can be made control stalk 8 move to top by bottom in position-limited trough 6.When control stalk 8 is positioned at the top of position-limited trough 64, contact with the source switch 51 of electrical motor 5, make source switch 51 go to " opening " by " pass ", thereby connect the power supply of electrical motor 5, make gum cover axle 2 start to rotate, and then gum cover axle 2 and cylinder 3 start packing 7 to leave behind.
In the time drawing paper machine to quit work, gum cover axle 2 still, rotating, is pulled on down packing 7, and packing 7 length between control stalk 8 and gum cover axle 2 increase.Now, control stalk 8, under Action of Gravity Field, moves down in position-limited trough 64, thereby away from the source switch 51 of electrical motor 5, makes source switch 51 go to " pass " by " opening ", and cuts off the power supply of electrical motor 5.Therefore, control stalk 8 coordinates and can make gum cover axle 2 and cylinder 3 coordinate in time the paper machine work of drawing with the power supply start pass 51 of electrical motor 5.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. paper feed, it is characterized in that, comprise paper supporting shaft (1), gum cover axle (2), cylinder (3), the axis of guide (4), electrical motor (5) and frame (6), described paper supporting shaft (1), gum cover axle (2), cylinder (3) and the axis of guide (4) are set in parallel in frame (6), described electrical motor (5) is arranged in frame (6), described electrical motor (5) drives gum cover axle (2), described gum cover axle (2) and cylinder (3) are inconsistent and both periphery is tangent, described gum cover axle (2) and cylinder (3) are positioned at the below of paper supporting shaft (1), the described axis of guide (4) is positioned at the top of gum cover axle (2), packing (7) on described paper supporting shaft (1) are walked around gum cover axle (2) and the axis of guide (4) successively.
2. paper feed according to claim 1, it is characterized in that, described frame (6) is provided with support arm (61), described cylinder (3) is arranged on support arm (61), described support arm (61) is provided with adjusts screw (62), and the end of one end of described adjustment screw (62) and cylinder (3) is inconsistent.
3. paper feed according to claim 1, it is characterized in that, also comprise the control stalk (8) matching with the source switch (51) of electrical motor (5), described frame (6) is provided with installation sheet (63), described installation sheet (63) offers vertical spacing groove (64), and described control stalk (8) is erected on installation sheet (63) by position-limited trough (64).
4. paper feed according to claim 3, is characterized in that, the source switch of described electrical motor (5) is noncontacting switch or limit switch.
5. paper feed according to claim 3, is characterized in that, described control stalk (8) is arranged with hollow shaft.
6. paper feed according to claim 5, is characterized in that, described hollow shaft and control stalk are provided with bearing between (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191177.XU CN203793741U (en) | 2014-04-18 | 2014-04-18 | Paper supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191177.XU CN203793741U (en) | 2014-04-18 | 2014-04-18 | Paper supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793741U true CN203793741U (en) | 2014-08-27 |
Family
ID=51375981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191177.XU Expired - Fee Related CN203793741U (en) | 2014-04-18 | 2014-04-18 | Paper supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276367A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | A kind of identical tension strap guide device in side's tooth row microphone machine |
-
2014
- 2014-04-18 CN CN201420191177.XU patent/CN203793741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276367A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | A kind of identical tension strap guide device in side's tooth row microphone machine |
| CN106276367B (en) * | 2016-08-23 | 2018-04-03 | 福建浔兴拉链科技股份有限公司 | A kind of identical tension strap guide device in side's tooth row microphone machine |
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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: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |