CN210735716U - Automatic roll changing device of film blowing machine - Google Patents
Automatic roll changing device of film blowing machine Download PDFInfo
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- CN210735716U CN210735716U CN201921210126.6U CN201921210126U CN210735716U CN 210735716 U CN210735716 U CN 210735716U CN 201921210126 U CN201921210126 U CN 201921210126U CN 210735716 U CN210735716 U CN 210735716U
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Abstract
The utility model relates to an automatic roll changing device of a film blowing machine, which comprises a rolling frame, a rolling roller and a rolling motor roll changing assembly, wherein the roll changing assembly comprises a backing plate, a lifting cylinder, a supporting plate, a turnover rack, a turnover motor, a turnover gear, a push-pull cylinder, a roll changing plate, a clamping roller cylinder and a clamping block; after the film is rolled and cut off, the supporting plate is driven by the lifting cylinder, the clamping roller cylinder rises to the winding roller, the clamping roller cylinder is driven to move to the near side of the winding roller, the winding roller is clamped by the two clamping blocks driven by the clamping roller cylinder, the push-pull cylinder, the winding changing plate, the clamping roller cylinder and the winding roller are controlled by the winding changing motor to turn over for 180 degrees, the lifting cylinder is driven to descend, the winding roller is placed into the finished product placing area through the clamping roller cylinder and the clamping blocks, the push-pull cylinder retreats to the hole winding roller placing area, the empty winding roller is clamped by the clamping blocks of the clamping roller cylinder, the lifting cylinder rises, the empty winding roller is placed into the winding frame after the winding changing motor turns over, and the winding changing efficiency can be effectively improved.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to an automatic roll changing device of inflation film manufacturing machine.
Background
The film blowing machine heats and melts plastic particles and blows the plastic particles into a cylindrical film, the novel material blown by the novel particles is uniform and clean in color and luster, the bag is well stretched, and the produced cylindrical film can be used as a raw material for processing plastic bags. Plastic bags are essential articles in daily life, are often used for containing other articles, and are widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage.
Therefore, the usage amount of the film blowing machine is higher and higher, and the requirement of a production enterprise on the automation degree of the film blowing machine is higher and higher. And current inflation film manufacturing machine is when the rolling, is taking off the wind-up roll of good membrane of rolling up through the manual work is whole, later places blank wind-up roll on the rolling frame, troublesome operation like this, and the roll change efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic roll change device of inflation film manufacturing machine has and can effectively improve roll change efficiency, easy operation's characteristics.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
an automatic roll changing device of a film blowing machine comprises a rolling frame, a rolling roller is arranged on the rolling frame, one end of the rolling roller is connected with a rolling motor through a belt, the output end of the winding roller is provided with a reel changing assembly, the reel changing assembly comprises a backing plate, the upper end of the backing plate is provided with a lifting cylinder, a supporting plate is connected on a piston rod of the lifting cylinder, a bracket is arranged at the upper end of the supporting plate, a rotating shaft is arranged at the upper part of the bracket, the rotating shaft is connected with a turnover plate, the bottom end of the turnover plate is provided with a turnover rack, the upper end of the supporting plate is provided with a turnover motor, the output end of the turnover motor is provided with a turnover gear which is engaged with the turnover rack in a matching way, the upper end of the turnover plate is provided with a push-pull cylinder, the piston rod of the push-pull cylinder is connected with a roll changing plate, two ends of the roll changing plate are symmetrically provided with clamping roller cylinders, and the clamping roller cylinders are matched with clamping blocks used for clamping a winding roller.
Preferably, the roll changing assembly comprises an underframe, the middle of the underframe is connected with a rotary column through a bearing, a lifting cylinder is arranged at the upper end of the rotary column, a supporting plate is connected onto a piston rod of the lifting cylinder, a push-pull cylinder is arranged at the upper end of the supporting plate, a roll changing plate is connected to a piston rod of the push-pull cylinder, clamping roller cylinders are symmetrically arranged at two ends of the roll changing plate, clamping blocks used for clamping a winding roller are arranged in a matched mode of the clamping roller cylinders, a rotating cylinder is arranged on the underframe, a rotating rack is arranged on a piston rod of the rotating cylinder, the lower end of the rotary column penetrates through the bearing, and a rotating gear meshed with the rotating rack in a matched mode is arranged.
Further preferably, the turnover rack comprises an upper longitudinal rack and a lower longitudinal rack, and the upper longitudinal rack is connected with the lower longitudinal rack through a semicircular internal tooth transition rack.
Further preferably, the rolling frame includes the bracing piece, and upper end of the support bar is equipped with the mounting disc, offer in the middle of the mounting disc and be used for the device groove of wind-up roll roller, the mounting disc upper portion has been seted up and has been convenient for the loading and unloading groove of wind-up roll and roller loading and unloading, the roller overcoat of wind-up roll be equipped with the bearing that the device groove cooperation is connected, device chamber has been seted up to device groove lower extreme, be equipped with magnet in the device chamber.
Further preferably, the mounting disc outer end is equipped with the belt axle, the belt axle with the different axle of roller sets up, the roller is located the belt upper end is contradicted with the belt and is connected.
The utility model discloses beneficial effect: the utility model comprises a winding frame, a winding roller is arranged on the winding frame, one end of the winding roller is connected with a winding motor through a belt, the output end of the winding roller is provided with a reel changing assembly, the reel changing assembly comprises a backing plate, the upper end of the backing plate is provided with a lifting cylinder, a supporting plate is connected on a piston rod of the lifting cylinder, a bracket is arranged at the upper end of the supporting plate, a rotating shaft is arranged at the upper part of the bracket, the rotating shaft is connected with a turnover plate, the bottom end of the turnover plate is provided with a turnover rack, the upper end of the supporting plate is provided with a turnover motor, the output end of the turnover motor is provided with a turnover gear which is engaged with the turnover rack in a matching way, the upper end of the turnover plate is provided with a push-pull cylinder, a piston rod of the push-pull cylinder is connected with a coil replacing plate, clamping roller cylinders are symmetrically arranged at two ends of the coil replacing plate, and clamping blocks used for clamping a winding roller are arranged in a matched mode in the clamping roller cylinders; the utility model has simple operation, when the film is rolled and cut off, the supporting plate, the overturning motor, the push-pull cylinder, the plate changing plate and the roller clamping cylinder are driven to ascend to one side corresponding to the winding roller by the lifting cylinder, then the plate changing plate and the roller clamping cylinder are driven to move to the near side of the winding roller by the push-pull cylinder, then the winding roller is clamped by two clamping blocks driven by the roller clamping cylinder, then the lifting cylinder ascends to integrally take the winding roller off the winding frame, the push-pull cylinder, the plate changing plate, the roller clamping cylinder and the winding roller are overturned by 180 degrees by controlling the overturning gear and the overturning rack by the coil changing motor, the winding roller is positioned above the finished product placing area, then the lifting cylinder is driven to descend, the rolling roller is placed into the finished product placing area by the clamping blocks controlled by the roller clamping cylinder, finally the push-pull cylinder retreats to the hole winding roller placing area, and the empty winding roller is clamped by the clamping, then the lifting cylinder rises, and the empty winding roller is placed on the winding frame after the winding changing motor is turned over, so that the winding changing efficiency can be effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a turnover rack according to a first embodiment of the present invention.
Fig. 4 is the structure diagram that wind-up roll and wind-up frame are connected in the embodiment one of the utility model.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 6 is another schematic structural diagram of the second embodiment of the present invention.
Reference numerals
1-winding frame 2-winding roller 3-winding motor
4-backing plate 5-lifting cylinder 6-supporting plate
7-bracket 8-turnover rack 9-turnover motor
10-overturning gear 11-push-pull cylinder 12-roll changing plate
13-clamping roller cylinder 14-clamping block 15-underframe
16-rotating column 17-rotating cylinder 18-rotating rack
19-rotating gear 20-mounting disc 21-mounting groove
22-film cutting induction sheet 23-belt 24-bearing
25-magnet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
In the first embodiment, as shown in fig. 1, 2, 3 and 4, an automatic roll changing device of a film blowing machine comprises a rolling frame 1, a rolling roller 2 is placed on the rolling frame 1, one end of the rolling roller 2 is connected with a rolling motor 3 through a belt, the output end of the rolling roller 2 is provided with a roll changing assembly, the roll changing assembly comprises a backing plate 4, the upper end of the backing plate 4 is provided with a lifting cylinder 5, a piston rod of the lifting cylinder 5 is connected with a supporting plate 6, the upper end of the supporting plate 6 is provided with a bracket 7, the upper part of the bracket 7 is provided with a rotating shaft, the rotating shaft is connected with a turnover plate, the bottom end of the turnover plate is provided with a turnover rack 8, the upper end of the supporting plate 6 is provided with a turnover motor 9, the output end of the turnover motor 9 is provided with a turnover gear 10 engaged with the turnover rack 8 in a matching manner, the, the upper longitudinal rack 24 and the lower longitudinal rack 25 are connected through a semicircular internal tooth transition rack 26. The upper end of the turnover plate is provided with a push-pull air cylinder 11, a piston rod of the push-pull air cylinder 11 is connected with a plate changing plate 12, two ends of the plate changing plate 12 are symmetrically provided with clamping roller air cylinders 13, and the clamping roller air cylinders 13 are matched with clamping blocks 14 for clamping the wind-up roller 2; be equipped with the controller (like operating handle) on cushion 4, the controller is connected with each cylinder and motor electricity, and control its action, the utility model is simple in operation, after the membrane rolling is good and cut off, rethread lift cylinder 5 drive backup pad 6, upset motor 9, push-and-pull cylinder 11, change the coil sheet 12, press from both sides roller cylinder 13 and rise to the one side that winding roll 2 corresponds, later drive push-and-pull cylinder 11 with change coil sheet 12, press from both sides roller cylinder 13 and move to winding roll 2 near side, later press from both sides winding roll 2 tightly through two clamp splice 14 of press from both sides roller cylinder 13 drive, later lift cylinder 5 rises again and take down winding roll 2 from rolling frame 1 is whole, through change motor control upset gear 10 and upset rack 8, make upset gear 10 along from last vertical rack 24 to semi-circular internal tooth transition rack 26, at last to the orbit operation of lower vertical rack 25, with push-and push-pull cylinder 11, The plate changing and rolling gear 12, the roller clamping cylinder 13 and the rolling roller 2 are overturned for 180 degrees, so that the rolling roller 2 is positioned above a finished product placing area, then the lifting cylinder 5 is driven to descend, the roller clamping cylinder 13 controls the clamping block 14 to place the rolling roller 2 into the finished product placing area, finally the push-pull cylinder 11 is retreated to the hole rolling roller 2 placing area, the empty rolling roller 2 is clamped through the clamping block 14 of the roller clamping cylinder 13, then the lifting cylinder 5 drives the supporting plate 6, the overturning motor 9, the push-pull cylinder 11, the plate changing and rolling cylinder 12 and the roller clamping cylinder 13 to ascend, the push-pull cylinder 11 is driven to move the plate changing and rolling cylinder 12 and the roller clamping cylinder 13 to the near side of the rolling roller 2, the overturning gear 10 and the overturning rack 8 are controlled through the coil changing motor, so that the overturning gear 10 runs along a track from a lower longitudinal rack 25 to a semicircular internal tooth transition rack 26 and finally to an upper longitudinal rack 24, and the push-, The roller clamping cylinder 13 and the winding roller 2 are turned 180 degrees, the winding roller 2 is loosened through the two clamping blocks 14 driven by the roller clamping cylinder 13 after turning, and the empty winding roller 2 is placed on the winding frame 1, so that the roll changing efficiency can be effectively improved.
In this embodiment, the winding frame 1 includes a support rod, a mounting disc 20 is arranged at the upper end of the support rod, a device groove for installing the roller shaft of the winding roller 2 is arranged in the middle of the mounting disc 20, a loading and unloading groove 21 convenient for loading and unloading the winding roller 2 and the roller shaft is arranged at the upper part of the mounting disc 20, a bearing 24 matched and connected with the device groove is arranged outside the roller shaft of the winding roller 2, a device cavity is arranged at the lower end of the device groove, a magnet 25 is arranged in the device cavity, the device groove is convenient for the winding roller 2 to be abutted against and driven by a belt, the loading and unloading groove 21 is convenient for the winding roller 2 to be taken out and put into the device groove, the winding roller 2 is magnetically connected with the magnet 25 through the bearing 24, the stable connection of the winding roller 2 in the device groove is facilitated, and the auxiliary rotation can be achieved when the winding roller 2 is driven by the belt, so that, when the film on the winding roller 2 is sensed to be cut off, the longitudinal cylinder and the lifting cylinder 5 are immediately driven to act, the clamping block 14 is controlled by the clamping roller cylinder 13 to take the winding roller 2 out of the device groove, and the bearing 24 is separated from the magnetic connection with the magnet 25.
In this embodiment, 20 outer ends of mounting disc are equipped with the belt axle, the belt axle with the different axle of roller sets up, the roller is located belt 23 upper end is contradicted with belt 23 and is connected, with the roller pressure in belt 23 upper end, when the belt was rotatory under the drive of coiling motor 3, wind-up roll 2 and belt axle counter-rotation just so can drive wind-up roll 2 and rotate the coiling membrane, simultaneously, conveniently take out and put into wind-up roll 2 from the device groove of mounting disc 20 in unloading groove 21.
In the second embodiment, as shown in fig. 5 and 6, the different residence from the first embodiment lies in that the reel changing assembly includes an underframe 15, a rotating column 16 is connected to the middle of the underframe 15 through a bearing, a lifting cylinder 5 is arranged at the upper end of the rotating column 16, a supporting plate 6 is connected to a piston rod of the lifting cylinder 5, a push-pull cylinder 11 is arranged at the upper end of the supporting plate 6, a piston rod of the push-pull cylinder 11 is connected to a reel changing plate 12, clamping roller cylinders 13 are symmetrically arranged at two ends of the reel changing plate 12, clamping blocks 14 for clamping the winding roller 2 are arranged in a matching manner in the clamping roller cylinders 13, a rotating cylinder 17 is arranged on the underframe 15, a rotating rack 18 is arranged on a piston rod of the rotating cylinder 17, the lower end of the rotating column 16 passes through the bearing, and a rotating gear 19 engaged with the rotating rack 18 is arranged at the lower end, when in use, the lifting cylinder 5 drives, A push-pull cylinder 11, a roll changing plate 12 and a clamping roller cylinder 13 are lifted to one side corresponding to a winding roller 2, then the push-pull cylinder 11 is driven to move the roll changing plate 12 and the clamping roller cylinder 13 to the near side of the winding roller 2, then two clamping blocks 14 driven by the clamping roller cylinder 13 clamp the winding roller 2, then a lifting cylinder 5 is lifted again to integrally take the winding roller 2 off a winding frame 1, a rotating column 16, the push-pull cylinder 11, the roll changing plate 12, the clamping roller cylinder 13 and the winding roller 2 are controlled by a rotating cylinder 17 to overturn for 180 degrees, the winding roller 2 is positioned above a finished product placing area, then the lifting cylinder 5 is driven to descend, the clamping blocks 14 are controlled by the clamping roller cylinder 13 to place the winding roller 2 into the finished product placing area, finally the push-pull cylinder 11 is retracted to a hole winding roller 2 placing area, an empty winding roller 2 is clamped by the clamping blocks 14 of the clamping roller cylinder 13, then the lifting cylinder 5 drives a supporting plate 6, the plate changing cylinder 11, the plate changing cylinder 12 and the roller clamping cylinder 13 move the plate changing cylinder 12 and the roller clamping cylinder 13 to the near side of the winding roller 2, the rotating cylinder 17 controls the rotating column 16, the plate changing cylinder 11, the roller clamping cylinder 13 and the empty winding roller 2 to rotate for 180-degree turnover, the winding roller 2 is loosened through two clamping blocks 14 driven by the roller clamping cylinder 13 after turnover, and the empty winding roller 2 is placed on the winding frame 1.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides an automatic roll changing device of inflation film manufacturing machine which characterized in that: the winding device comprises a winding frame, wherein a winding roller is placed on the winding frame, one end of the winding roller is connected with a winding motor through a belt, the output end of the winding roller is provided with a winding changing assembly, the winding changing assembly comprises a base plate, a lifting cylinder is arranged at the upper end of the base plate, a supporting plate is connected onto a piston rod of the lifting cylinder, a support is arranged at the upper end of the supporting plate, a rotating shaft is arranged on the upper portion of the support, a turnover plate is connected onto the rotating shaft, a turnover rack is arranged at the bottom end of the turnover plate, a turnover motor is arranged at the upper end of the supporting plate, a turnover gear meshed with the turnover rack in a matched mode is arranged at the output end of the turnover motor, a push-pull cylinder is arranged at the upper end of the turnover plate, a winding changing plate is connected to a piston.
2. The automatic roll changing device of the film blowing machine according to claim 1, characterized in that: the roll changing assembly comprises an underframe, the middle of the underframe is connected with a rotary column through a bearing, a lifting cylinder is arranged at the upper end of the rotary column, a supporting plate is connected onto a piston rod of the lifting cylinder, a push-pull cylinder is arranged at the upper end of the supporting plate, a roll changing plate is connected onto a piston rod of the push-pull cylinder, clamping roller cylinders are symmetrically arranged at two ends of the roll changing plate and are matched with clamping blocks used for clamping a winding roller, a rotating cylinder is arranged on the underframe, a rotating rack is arranged on the piston rod of the rotating cylinder, the lower end of the rotary column penetrates through the bearing, and a rotating gear meshed with the rotating rack in a matched mode is arranged at the lower end of.
3. The automatic roll changing device of the film blowing machine according to claim 1, characterized in that: the turnover rack comprises an upper longitudinal rack and a lower longitudinal rack, and the upper longitudinal rack is connected with the lower longitudinal rack through a semicircular internal tooth transition rack.
4. The automatic roll changing device of the film blowing machine according to claim 1, characterized in that: the winding frame includes the bracing piece, and upper end of the support bar is equipped with the mounting disc, offer in the middle of the mounting disc and be used for the device groove of wind-up roll roller, the mounting disc upper portion is seted up and is convenient for the groove is unloaded in the dress of wind-up roll and roller loading and unloading, the roller overcoat of wind-up roll be equipped with the bearing that the device groove cooperation is connected, the device chamber has been seted up to device groove lower extreme, be equipped with magnet in the device chamber.
5. The automatic roll changing device of the film blowing machine according to claim 4, characterized in that: the mounting disc outer end is equipped with the belt axle, the belt axle with the different axle of roller sets up, the roller is located the belt upper end is contradicted with the belt and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210126.6U CN210735716U (en) | 2019-07-30 | 2019-07-30 | Automatic roll changing device of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210126.6U CN210735716U (en) | 2019-07-30 | 2019-07-30 | Automatic roll changing device of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210735716U true CN210735716U (en) | 2020-06-12 |
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ID=70989179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210126.6U Active CN210735716U (en) | 2019-07-30 | 2019-07-30 | Automatic roll changing device of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210735716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908223A (en) * | 2020-08-12 | 2020-11-10 | 濉溪县安乐殡仪服务有限公司 | Textile machine winding roller mounting device and textile machine comprising same |
| CN114131970A (en) * | 2021-11-30 | 2022-03-04 | 安徽理工大学 | Production equipment and production process of antibacterial plastic film |
| CN114311589A (en) * | 2021-11-17 | 2022-04-12 | 福建玮晟机械有限公司 | EVA solar energy encapsulation glued membrane production facility |
-
2019
- 2019-07-30 CN CN201921210126.6U patent/CN210735716U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908223A (en) * | 2020-08-12 | 2020-11-10 | 濉溪县安乐殡仪服务有限公司 | Textile machine winding roller mounting device and textile machine comprising same |
| CN114311589A (en) * | 2021-11-17 | 2022-04-12 | 福建玮晟机械有限公司 | EVA solar energy encapsulation glued membrane production facility |
| CN114311589B (en) * | 2021-11-17 | 2024-03-22 | 福建玮晟机械有限公司 | EVA solar packaging adhesive film production equipment |
| CN114131970A (en) * | 2021-11-30 | 2022-03-04 | 安徽理工大学 | Production equipment and production process of antibacterial plastic film |
| CN114131970B (en) * | 2021-11-30 | 2024-05-03 | 广东中港印务有限公司 | Production equipment and production process of antibacterial plastic film |
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