CN209853426U - Feeding device for roll changing of film blowing machine - Google Patents
Feeding device for roll changing of film blowing machine Download PDFInfo
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- CN209853426U CN209853426U CN201920620903.8U CN201920620903U CN209853426U CN 209853426 U CN209853426 U CN 209853426U CN 201920620903 U CN201920620903 U CN 201920620903U CN 209853426 U CN209853426 U CN 209853426U
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- moving mechanism
- bracket
- sliding
- feeding
- feeding device
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Abstract
The utility model relates to a feeding device for changing rolls of a film blowing machine, which comprises a first moving mechanism; the bearing mechanism is arranged at the tail end of the first moving mechanism; the bracket is arranged on the first moving mechanism and matched with the first moving mechanism to realize the movement of the bracket in the horizontal direction; the second moving mechanism is arranged on the bracket; the second moving mechanism comprises a feeding piece, and the feeding piece is driven by a second driving mechanism fixedly arranged on the support to realize the movement of the feeding piece in the vertical direction. This a material feeding unit for inflation film manufacturing machine roll change through the setting of the first moving mechanism of two degrees of freedom and second moving mechanism, has realized the continuous accurate material loading of wind-up roll.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine equipment field especially relates to a material feeding unit for inflation film manufacturing machine roll change.
Background
The film blowing machine is special equipment for producing plastic films, and the plastic films are required to be rolled through a rolling device from blow-out molding to material rolling.
At present, a traditional film blowing machine winding device mainly directly contacts with a winding roller through a friction roller arranged on the winding device, then the friction roller drives a film to be wound on the winding roller and to form a cylinder around the winding roller along with the rotation of the winding roller, and when the film on the winding roller is accommodated to a certain diameter, the film is manually discharged and is changed in volume or automatically changed in volume.
A manual unloading and roll changing mode is adopted, a new winding roll needs to be directly placed at a working position manually for film winding, the labor intensity is high, and the loading time is long; when adopting automatic roll changing mode, generally rotate on the friction roller axle on the automatic roll changing device and be equipped with the joint seat, be equipped with in advance in the frame of automatic roll changing device and place the station, during the roll changing, rotate the wind-up roll that the joint was placed in advance on the station through the joint seat and rotate to the work position, adopt following defect of this kind of mode existence, in joint seat rotary engineering, the wind-up roll in the joint seat is easy to run out the joint seat to make on the wind-up roll can not place the work position, influence the production process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy prior art not enough, provide a material feeding unit for inflation film manufacturing machine, can realize the continuous automatic material loading of wind-up roll, improved the material loading accuracy, solved the difficult problem that exists among the prior art.
A feeding device for film blowing machine roll change, comprising:
a first moving mechanism;
the supporting mechanism is arranged at the tail end of the first moving mechanism and used for placing an unloaded winding roller;
the bracket is arranged on the first moving mechanism, and the first moving mechanism drives the bracket to move in the horizontal direction;
the second moving mechanism is arranged on the bracket;
the second moving mechanism comprises a feeding piece, the feeding piece is used for picking up the winding roller, and the feeding piece is driven by a second driving mechanism fixedly arranged on the support to realize the movement of the feeding piece in the vertical direction.
Preferably, the feeding part comprises two sliding blocks, the two sliding blocks are arranged on two sides of the support in a sliding mode, the sliding blocks can conveniently and stably and accurately move up and down, and an open slot is formed in one side, far away from the support, of each sliding block.
Preferably, the bottom surface of the open slot is provided with an arc-shaped concave surface, so that the open slot can stably receive the pre-wound film winding roller, and the pre-wound film winding roller is prevented from falling from the open slot.
Preferably, a sliding groove for sliding the sliding block in the vertical direction is arranged on the bracket.
Preferably, the first moving mechanism comprises two first cylinders respectively arranged at two sides of the support, the output end of each first cylinder is connected with a sliding seat, the sliding seat is slidably arranged on a sliding rail, and the support is connected with the sliding seat. So set up, the piston rod level of being convenient for first cylinder is flexible, avoids influencing the removal of support on the horizontal direction because of the flexible skew of piston rod to it gets material work to send the influence.
Preferably, the support includes two mounting panels that set up relatively, and two mounting panels pass through the strengthening rib and link to each other, second actuating mechanism includes that two locate the second cylinder on the mounting panel respectively, connects a slider at the output of every second cylinder.
Preferably, the supporting mechanism comprises two brackets with arc-shaped grooves at the tops, and the two brackets are matched with each other to support the winding roller.
Preferably, each bracket is driven by a third cylinder connected thereto to effect movement of the bracket in the vertical direction.
During implementation, the feeding device is installed on a roll changing rack of the film blowing machine, specifically, two first cylinders of the first moving mechanism are respectively and fixedly installed on two sides of the roll changing rack through cylinder installation seats, two sliding rails are installed on the roll changing rack corresponding to the telescopic directions of piston rods of the two first cylinders, the end portions of the piston rods of the first cylinders are installed on sliding seats of the sliding rails, and two installation plates of the support are respectively fixed with the two sliding seats so as to realize that the support moves along with the sliding seats in the horizontal direction. Two brackets of the bearing mechanism are fixedly arranged on two sides of the reel changing rack at the tail end of the sliding rail.
When using this material feeding unit, place the wind-up roll of waiting to twine the membrane on two brackets of bearing mechanism through manual or other mechanical mechanism earlier, later first moving mechanism work, take the support to move to the bracket direction, until moving to the open slot that gets into the slider at the both ends of the wind-up roll of waiting to twine the membrane, later second cylinder work, the wind-up roll of waiting to twine the membrane of area moves up, until taking out the wind-up roll of waiting to twine the membrane from the bracket, later first cylinder work, the area support removes to its initial position and stops. After the winding roller at the previous working position finishes film winding, the second cylinder works to enable the sliding block connected with the end part of the piston rod of the second cylinder to drive the winding roller to be wound with the film to move downwards until the winding roller to be wound with the film is clamped on a clamping seat or a fork rod seat arranged on the rack and used for receiving the winding roller, and the like, then the winding roller moves to the film winding station along with the clamping seat or the fork rod seat to wind the film, and after the winding roller is moved away, the feeding device starts the feeding preparation work of the winding roller to be wound with the film again according to the steps.
The utility model adopts the above structure, the advantage that has is: this a material feeding unit for inflation film manufacturing machine roll change through the setting of the first moving mechanism of two degrees of freedom and second moving mechanism, has realized the continuous accurate material loading of wind-up roll, has overcome other material loading modes such as manual work intensity of labour or the defect of inefficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the wind-up roll in fig. 1 after the wind-up roll is moved to a certain position.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-2, in this embodiment, the feeding device for roll change of the film blowing machine includes:
a first moving mechanism 1;
the supporting mechanism 2 is arranged at the tail end of the first moving mechanism 1;
the support 3 is arranged on the first moving mechanism 1, and the support 3 is matched with the first moving mechanism 1 to realize the movement of the support 3 in the horizontal direction;
a second moving mechanism 4 provided on the carriage 3;
the second moving mechanism 4 comprises a feeding member 41, and the feeding member 41 is driven by a second driving mechanism 42 fixedly arranged on the bracket 3 to realize the movement of the feeding member 41 in the vertical direction.
Preferably, the feeding member 41 includes two sliding blocks 411, the two sliding blocks 411 are slidably disposed on two sides of the bracket 3, so that the sliding blocks 411 can stably and accurately move up and down, and an opening groove 412 is formed on one side of each sliding block 411 away from the bracket 3.
Understandably, the bottom surface of the open groove 412 is provided with an arc concave surface, so that the open groove 412 can stably receive the film winding roller to be wound, and the film winding roller can be prevented from falling from the open groove 412.
Preferably, a slide groove 33 for sliding the slide block 411 in the vertical direction is provided on the bracket 3.
Preferably, the first moving mechanism 1 includes two first cylinders 11 respectively disposed at two sides of the bracket 3, an output end of each first cylinder 11 is connected with a sliding seat 12, the sliding seat 12 is slidably disposed on a sliding rail 13, and the bracket 3 is connected with the sliding seat 12. So set up, the piston rod level of being convenient for first cylinder 11 is flexible, avoids influencing the removal of support on the horizontal direction because of the flexible skew of piston rod to it gets material work to send the influence.
It can be understood that the bracket 3 includes two oppositely disposed mounting plates 31, the two mounting plates 31 are connected by a reinforcing rib 32, the second driving mechanism 42 includes two second air cylinders 421 respectively disposed on the mounting plates 31, and a sliding block 411 is connected to an output end of each second air cylinder 421.
Understandably, the supporting mechanism 2 comprises two brackets 21 with arc-shaped grooves at the top, and the two brackets 21 are matched to receive the winding roller.
It will be appreciated that each bracket 21 is actuated by a third cylinder 22 connected thereto to effect movement of the bracket 21 in a vertical direction.
During implementation, the feeding device is installed on a roll changing rack of the film blowing machine, specifically, the two first cylinders 11 of the first moving mechanism 1 are respectively and fixedly installed on two sides of the roll changing rack through the cylinder installation seats 14, the two sliding rails 13 are installed on the roll changing rack corresponding to the telescopic directions of the piston rods of the two first cylinders 11, the end portions of the piston rods of the first cylinders 11 are installed on the sliding seats 12 of the sliding rails 13, and the two installation plates 31 of the support 3 are respectively fixed with the two sliding seats 13, so that the support 3 moves in the horizontal direction along with the sliding seats 13. Two brackets 21 of the supporting mechanism 2 are fixedly arranged at two sides of the reel changing frame at the tail end of the slide rail 13.
When the feeding device is used, the winding roller 5 to be wound with the film is placed on the two brackets 21 of the supporting mechanism 2 through a manual mechanism or other mechanical mechanisms, then the first moving mechanism 1 works to drive the support 3 to move towards the brackets 21 until the two ends of the winding roller 5 to be wound with the film enter the open grooves 412 of the sliding blocks, then the second air cylinder 421 works to drive the winding roller 5 to be wound with the film to move upwards until the winding roller 5 to be wound with the film is taken out of the brackets 21, and then the first air cylinder 11 works to drive the support 3 to move to the initial position and stop. After the winding roller at the previous working position finishes film winding, the second cylinder 421 works to enable the sliding block 411 connected with the end part of the piston rod of the second cylinder 421 to drive the winding roller 5 to be wound with the film to move downwards until the winding roller 5 to be wound with the film is clamped on a clamping seat arranged on the rack and used for receiving the winding roller or a fork rod seat, and then the winding roller moves to a film winding station along with the clamping seat or the fork rod seat to wind the film, and after the winding roller moves away, the feeding device starts the feeding preparation work of the winding roller to be wound with the film again according to the steps.
The above-mentioned embodiments can not be regarded as the limitation to the protection scope of the present invention, and to those skilled in the art, it is right that any alternative improvement or transformation made by the embodiments of the present invention all fall within the protection scope of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (8)
1. The utility model provides a material feeding unit for inflation film manufacturing machine roll change which characterized in that includes:
a first moving mechanism;
the supporting mechanism is arranged at the tail end of the first moving mechanism and used for placing the winding roller;
the bracket is arranged on the first moving mechanism, and the first moving mechanism drives the bracket to move in the horizontal direction;
the second moving mechanism is arranged on the bracket;
the second moving mechanism comprises a feeding piece, the feeding piece is used for picking up the winding roller, and the feeding piece is driven by a second driving mechanism fixedly arranged on the support to realize the movement of the feeding piece in the vertical direction.
2. The feeding device for roll changing of the film blowing machine according to claim 1, wherein the feeding member comprises two sliding blocks, the two sliding blocks are slidably arranged on two sides of the support, and an open slot is formed in one side of each sliding block, which is far away from the support.
3. The feeding device for roll changing of the film blowing machine according to claim 2, wherein the bottom surface of the open groove is provided with an arc concave surface.
4. The feeding device for roll changing of the film blowing machine according to claim 2, characterized in that a sliding groove for sliding the sliding block in the vertical direction is arranged on the bracket.
5. The feeding device for roll changing of the film blowing machine according to claim 1, wherein the first moving mechanism comprises two first cylinders respectively arranged at two sides of the support, the output end of each first cylinder is connected with a sliding seat, the sliding seat is slidably arranged on a sliding rail, and the support is connected with the sliding seat.
6. The feeding device for roll changing of the film blowing machine according to claim 2, wherein the bracket comprises two oppositely arranged mounting plates which are connected through a reinforcing rib, the second driving mechanism comprises two second air cylinders respectively arranged on the mounting plates, and the output end of each second air cylinder is connected with a sliding block.
7. The feeding device for film blowing machine roll changing according to any one of claims 1-6, characterized in that the supporting mechanism comprises two brackets with arc-shaped slots at the top, and the two brackets are matched to receive the winding roll.
8. A feeding device for film blowing machine roll change according to claim 7, characterized in that each bracket is driven by a third cylinder connected thereto to effect movement of the bracket in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620903.8U CN209853426U (en) | 2019-04-29 | 2019-04-29 | Feeding device for roll changing of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620903.8U CN209853426U (en) | 2019-04-29 | 2019-04-29 | Feeding device for roll changing of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209853426U true CN209853426U (en) | 2019-12-27 |
Family
ID=68940088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920620903.8U Active CN209853426U (en) | 2019-04-29 | 2019-04-29 | Feeding device for roll changing of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209853426U (en) |
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2019
- 2019-04-29 CN CN201920620903.8U patent/CN209853426U/en active Active
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