CN219135885U - Pneumatic shaft storage and conveying device matched with automatic reel changing of film blowing - Google Patents
Pneumatic shaft storage and conveying device matched with automatic reel changing of film blowing Download PDFInfo
- Publication number
- CN219135885U CN219135885U CN202221981051.3U CN202221981051U CN219135885U CN 219135885 U CN219135885 U CN 219135885U CN 202221981051 U CN202221981051 U CN 202221981051U CN 219135885 U CN219135885 U CN 219135885U
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- Prior art keywords
- shaft
- conveying device
- standby
- base
- automatic reel
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- 238000003860 storage Methods 0.000 title claims abstract description 23
- 238000010096 film blowing Methods 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an inflatable shaft storage and conveying device matched with automatic reel changing of film blowing, which is arranged beside the existing automatic reel changing equipment in parallel and comprises a frame, wherein the top end of the frame is fixedly connected with a cross rod fixedly connected with the automatic reel changing equipment; the cross rod is provided with a conveying device in a sliding manner, and the controlled end of the conveying device is connected with a PLC; the shaft warehouse is arranged at one end of the cross rod, which is close to the rack, and comprises a base, a near point switch is arranged on the base, and the near point switch is connected with the output end of the PLC; the base is provided with a supporting plate; the shaft feeding device is arranged at one side of the lowest end of the supporting plate, and the controlled end of the shaft feeding device is connected with the output end of the PLC. The utility model realizes unmanned and fully-automatic roll changing, reduces labor intensity and realizes fully-continuous automatic roll changing production.
Description
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to a pneumatic shaft storage and conveying device capable of automatically changing rolls in a matched mode by blowing films.
Background
The film blowing machine is equipment for producing PE films, and the PE films are rolled up through a material collecting mechanism from blowing molding to material rolling. At present, a traditional post-winding and taking device of a film blowing machine adopts a large friction roller to be in direct contact with a winding shaft, the friction roller drives a winding belt to wind on the winding shaft along with the rotation of the winding shaft and encircle the winding shaft to form a cylinder, and when the winding belt on the winding shaft is accommodated to a certain diameter, unloading and winding are required.
At present, the existing automatic reel change of film blowing machines in the market is realized by rotating two air expansion shafts, after one film reel is unwound, the other air expansion shaft is manually placed on the winding machine, at most, the automatic switching of the two reels is completed, the automatic reel change without continuous shutdown cannot be realized, and the automatic reel change machine cannot be suitable for an unmanned and fully-automatic reel change mode. Strictly speaking, the automatic reel changing device belongs to an automatic reel changing device which is manually assisted, only saves labor intensity, and cannot realize complete continuous automatic production.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an inflatable shaft storage and conveying device matched with automatic reel changing of film blowing, so as to solve the problem in the background technology.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The inflatable shaft storage and conveying device matched with the automatic reel change of the film blowing is arranged beside the existing automatic reel change equipment in parallel and comprises a frame which is A-shaped and vertically arranged, and the top end of the frame is fixedly connected with a cross rod which is horizontally arranged and fixedly connected with the automatic reel change equipment; the transverse rod is provided with a conveying device for clamping and conveying the standby shaft in a sliding manner, and a controlled end of the conveying device is connected with a PLC; the standby shaft warehouse is arranged at one end, close to the rack, of the cross rod and comprises a base, a near point switch is arranged on the base, and the near point switch is connected with the output end of the PLC; the base is provided with a supporting plate which is obliquely arranged and used for stacking the standby shaft; and one side of the lowest end of the supporting plate is provided with a shaft conveying device for lifting the standby shaft so as to be convenient for grabbing by a manipulator, and the controlled end of the shaft conveying device is connected with the output end of the PLC.
According to a further optimized technical scheme, the conveying device comprises a synchronous belt sliding table arranged on the cross rod, and the synchronous belt sliding table is connected with a stepping motor for providing power; the synchronous belt sliding table is connected with a shaft holding frame which is downwards opened, an upper limit detector is arranged at the upper part of the shaft holding frame, and the upper limit detector is connected with the output end of the PLC; the two ends of the shaft holding frame are respectively provided with a manipulator for fixing the standby shaft, and the manipulator is connected with an electric push rod for providing power.
According to the technical scheme, a vertical layering device is fixedly arranged on a base, the layering device comprises a pair of L plates which are oppositely arranged and fixed on two sides of the base, and layering plates are fixedly connected between the L plates; the gap between the layering plate and the supporting plate is larger than the diameter of the standby shaft by two centimeters.
According to a further optimized technical scheme, the shaft conveying device comprises a fixed plate fixedly connected to the base and driving gears hinged to two sides of the base, the driving gears are meshed with speed changing gears, the speed changing gears are meshed with connecting gears, and a rotating shaft of each driving gear is connected with a driving motor for providing power; the connecting gear is hinged on the fixed plate and is connected with a conveying belt; the conveyer belt adopts chain conveyer belt, and the periphery of conveyer belt evenly is provided with a plurality of arc-shaped support poles that are used for holding up the reserve axle.
According to the technical scheme, the fixing plate and the supporting plate form an angle of 90 degrees.
According to the further optimized technical scheme, the middle parts of the left side plate and the right side plate of the base are hinged with hydraulic rods, and the telescopic ends of the hydraulic rods are hinged with anti-jamming shaft plates which are arc-shaped and used for assisting the standby shaft to smoothly move onto a supporting rod in the conveying device; the other end of the anti-seize shaft plate is hinged on the supporting plate.
By adopting the technical scheme, the utility model has the following technical progress.
According to the air expansion shaft storage and conveying device for automatic reel changing of the matched film blowing, the standby shafts are regularly placed in the standby shaft warehouse, and the conveying device and the shaft conveying device are arranged, so that the automatic conveying of a plurality of automatic reel changing devices is realized, and manual assistance is not needed. The utility model realizes unmanned and fully-automatic roll changing, reduces labor intensity and realizes fully-continuous automatic roll changing production.
Drawings
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
wherein: 1. the automatic reel changing device comprises 2 parts of a standby shaft warehouse, 201 parts of an anti-jamming shaft plate, 21 parts of a base, 22 parts of a supporting plate, 23 parts of an L plate, 24 parts of a laminated plate, 3 parts of a manipulator, 4 parts of a synchronous belt sliding table, 41 parts of a holding shaft frame, 5 parts of a position switch, 6 parts of a limit switch, 7 parts of a near-point switch, 8 parts of a standby shaft sensor, 9 parts of a rack, 10 parts of a cross rod, 11 parts of a conveying device, 12 parts of a standby shaft warehouse sensor, 14 parts of a fixed plate, 15 parts of a driving gear, 16 parts of a speed changing gear, 17 parts of a connecting gear, 18 parts of a conveying belt, 19 parts of a supporting rod, 20 parts of a hydraulic rod.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
The pneumatic shaft storage and conveying device matched with automatic film blowing and reel changing is arranged beside the existing automatic reel changing device 1 in parallel for use, can be used for carrying out reel preparation and reel supply on a plurality of automatic reel changing devices 1, and is shown in combination with fig. 1-2, and comprises the automatic reel changing device 1, a shaft storage 2, an anti-jamming shaft plate 201, a base 21, a supporting plate 22, an L plate 23, a layering plate 24, a manipulator 3, a synchronous belt sliding table 4, a shaft holding frame 41, a position switch 5, a limit switch 6, a near point switch 7, a shaft preparation sensor 8, a rack 9, a cross rod 10, a conveying device 11, a shaft preparation storage sensor 12, a fixing plate 14, a driving gear 15, a speed change gear 16, a connecting gear 17, a conveying belt 18, a supporting rod 19 and a hydraulic rod 20.
The frame 9 is A-shaped and vertically arranged, and the frame 9 is vertical to the arrangement direction of the automatic reel changing device 1. The top fixedly connected with level of frame 9 sets up horizontal pole 10, and horizontal pole 10 and automatic reel changer 1 fixed connection, and horizontal pole 10 is located automatic reel changer 1 and places the reserve axle position directly over.
The cross bar 10 is slidably provided with a conveying device 11, and the conveying device 11 is used for clamping the standby shaft on the shaft storage conveying device 11 and conveying the standby shaft. The controlled end of the conveying device 11 is connected with a PLC controller.
The conveying device 11 comprises a synchronous belt sliding table 4 arranged on the cross rod 10 in a sliding manner, the synchronous belt sliding table 4 is connected with a stepping motor for providing power, and the controlled end of the stepping motor is connected with the output end of the PLC. The synchronous belt sliding table 4 is connected with a shaft holding frame 41 which is and opens downwards. The two ends of the shaft holding frame 41 are respectively provided with a robot arm 3 for fixing the standby shaft. The manipulator 3 is connected with the electric putter that is used for providing power, realizes the flexible of manipulator 3 through electric putter, and electric putter's controlled end is connected with the PLC controller. The upper portion of the shaft holding frame 41 is provided with an upper limit detector, and the upper limit detector is connected with an output end of the PLC controller for controlling the movement range of the manipulator 3.
The end of the cross bar 10 near the frame 9 is provided with a standby shaft warehouse 2 for placing standby shafts. The side wall of the lowest end position of the standby shaft library 2 is provided with a standby shaft library sensor for detecting whether a standby shaft exists or not, and the output end of the standby shaft library sensor is connected with the input end of the PLC. The standby shaft library sensor 12 detects that the first standby shaft is absent, at this time, the PLC controller drives the hydraulic lever 20, and the hydraulic lever 20 drives the anti-seize shaft plate 201 to rotate, so that all the remaining standby shafts move forward, and when the standby shaft library sensor detects a signal, the driving is stopped.
The standby shaft warehouse 2 comprises a base 21, and the base 21 is a cuboid box body with a cavity formed in the upper part. The base 21 is provided with a near point switch 7, and the near point switch 7 is connected with an output end of the PLC controller and is used for assisting in positioning in the descending process of the manipulator 3.
The base 21 is fixedly provided with a vertical layering device, the layering device comprises a pair of L plates 23 which are oppositely arranged and fixed on two sides of the base 21, and vertically arranged layering plates 24 are fixedly connected between the L plates 23. The gap between the laminate 24 and the pallet 22 is two centimeters greater than the diameter of the standby shaft to ensure that only one standby shaft passes.
The base 21 is provided with a pallet 22 for stacking the spare shafts in an inclined arrangement. The lowest end side of the supporting plate 22 is provided with a shaft feeding device, the shaft feeding device is used for sequentially lifting the standby shafts so as to be convenient for grabbing by the manipulator 3, and the controlled end of the shaft feeding device is connected with the output end of the PLC.
The shaft feeding device comprises a fixed plate 14 and a driving gear 15, wherein the fixed plate 14 is fixedly connected to a base 21, and the fixed plate 14 and a supporting plate 22 form an angle of 90 degrees.
The drive gear 15 is hinged on two sides of the base 21, the drive gear 15 is meshed with a speed change gear 16, the speed change gear 16 is meshed with a connecting gear 17, a rotating shaft of the drive gear 15 is connected with a drive motor for providing power, and a controlled end of the drive motor is connected with an output end of the PLC. The connecting gear 17 is hinged on the fixed plate 14 and is connected with a conveyor belt 18, the conveyor belt 18 adopts a chain conveyor belt, a plurality of arc-shaped supporting rods 19 are uniformly arranged on the periphery of the conveyor belt 18, and the supporting rods 19 are used for supporting the standby shaft.
The middle parts of the left side plate and the right side plate of the base 21 are hinged with hydraulic rods 20, and the controlled ends of the hydraulic rods 20 are connected with the output ends of the PLC. The telescopic end of the hydraulic rod 20 is hinged with an arc-shaped anti-seize shaft plate 201 for assisting the standby shaft to smoothly move to the supporting rod 19 in the conveying device 11; the other end of the anti-seize axle plate 201 is hinged to the pallet 22.
When the automatic reel changing device is actually used, the standby shaft sensors 8 in all the automatic reel changing devices 1 are connected with the PLC in the device, a position switch 5 is arranged at the connection position of each automatic reel changing device 1 and the cross rod 10, and a limit switch 6 is arranged at the position of the standby shaft in each automatic reel changing device 1; and the position switch 5 and the limit switch 6 are connected with a PLC controller in the device. When one of the automatic reel change and reel change is performed, the standby shaft sensor 8 detects that no standby shaft exists, meanwhile, signals are transmitted to a PLC controller in the inflatable shaft storage and conveying device 11, the PLC judges that a plurality of automatic reel change and no standby shaft exist, then the manipulator 3 in the synchronous belt sliding table 4 is driven to move downwards, when the manipulator 3 moves to the vicinity of the standby shaft placed in the standby shaft warehouse 2 and detects a near-point switch 7 signal, the downward movement is stopped, then the manipulator 3 performs clamping action, after the standby shaft in the standby shaft warehouse 2 is clamped, the manipulator 3 on the synchronous belt sliding table 4 moves upwards, the upward movement is stopped when the upper limit detector is reached, then the conveying device 11 is started, and the standby shaft is conveyed to the corresponding position of the automatic reel change equipment 1. The automatic reel changing device 1 is provided with a position switch 5, when the position signal detects a signal, the conveying is stopped, the synchronous belt sliding table 4 moves downwards, the automatic reel changing device 1 descends to the position of a standby shaft, a limit switch 6 is arranged at the position, the limit switch detects the signal to stop moving downwards, the mechanical arm 3 is released after the signal is detected, the standby shaft is put on a shaft bracket of a shaft for the automatic reel changing device 1, the standby shaft sensor 8 feeds back to the PLC after detecting the signal, the standby shaft is confirmed to be put, the mechanical arm 3 in the synchronous belt sliding table 4 moves upwards to the upper limit detector and stops moving upwards, and the conveying device 11 returns to the original point to be ready for conveying the standby shaft for the next automatic reel changing.
Claims (7)
1. The utility model provides a supporting inflation axle that blows film automatic roll change stores conveyor, sets up side by side at current automatic roll change equipment (1) and uses its characterized in that: comprises a frame (9) which is A-shaped and vertically arranged, wherein the top end of the frame (9) is fixedly connected with a cross rod (10) which is horizontally arranged and fixedly connected with the automatic reel changing equipment (1); the transverse rod (10) is provided with a conveying device (11) for clamping and conveying the standby shaft in a sliding manner, and a controlled end of the conveying device (11) is connected with a PLC; one end, close to the rack (9), of the cross rod (10) is provided with a standby shaft library (2) for placing standby shafts, the standby shaft library (2) comprises a base (21), the base (21) is provided with a near point switch (7), and the near point switch (7) is connected with the output end of a PLC controller; the base (21) is provided with a supporting plate (22) which is obliquely arranged and used for stacking standby shafts; and one side of the lowest end of the supporting plate (22) is provided with a shaft conveying device for lifting the standby shaft so as to be convenient for grabbing by the manipulator (3), and the controlled end of the shaft conveying device is connected with the output end of the PLC.
2. The inflatable shaft storage and conveying device for automatic reel change of matched film blowing according to claim 1, wherein the inflatable shaft storage and conveying device is characterized in that: the conveying device (11) comprises a synchronous belt sliding table (4) arranged on the cross rod (10), and the synchronous belt sliding table (4) is connected with a stepping motor for providing power; a shaft holding frame (41) which is downwards opened is connected to the synchronous belt sliding table (4), an upper limit detector is arranged at the upper part of the shaft holding frame (41), and the upper limit detector is connected with the output end of the PLC; the two ends of the shaft holding frame (41) are respectively provided with a manipulator (3) for fixing the standby shaft, and the manipulator (3) is connected with an electric push rod for providing power.
3. The inflatable shaft storage and conveying device for automatic reel change of matched film blowing according to claim 2, wherein the inflatable shaft storage and conveying device is characterized in that: the vertical layering device is fixedly arranged on the base (21) and comprises a pair of L plates (23) which are oppositely arranged and fixed on two sides of the base (21), and layering plates (24) are fixedly connected between the L plates (23); the gap between the layering plate (24) and the supporting plate (22) is larger than the diameter of the standby shaft by two centimeters.
4. A matched film blowing automatic reel changing inflatable shaft storage and conveying device according to claim 3, characterized in that: the shaft conveying device comprises a fixed plate (14) fixedly connected to a base (21) and driving gears (15) hinged to two sides of the base (21), the driving gears (15) are meshed with speed changing gears (16), the speed changing gears (16) are meshed with connecting gears (17), and a rotating shaft of the driving gears (15) is connected with a driving motor for providing power; the connecting gear (17) is hinged on the fixed plate (14) and is connected with a conveying belt (18); the conveyor belt (18) adopts a chain conveyor belt, and a plurality of arc-shaped supporting rods (19) for supporting the standby shaft are uniformly arranged on the periphery of the conveyor belt (18).
5. The inflatable shaft storage and conveying device for automatic reel change of matched film blowing according to claim 4, wherein the inflatable shaft storage and conveying device is characterized in that: the fixed plate (14) and the supporting plate (22) form an angle of 90 degrees.
6. The inflatable shaft storage and conveying device for automatic reel change of matched film blowing according to claim 5, wherein the inflatable shaft storage and conveying device is characterized in that: the middle parts of the left side plate and the right side plate of the base (21) are hinged with a hydraulic rod (20), and the telescopic ends of the hydraulic rod (20) are hinged with anti-jamming shaft plates (201) which are arc-shaped and used for assisting the standby shaft to smoothly move onto the supporting rods (19) in the conveying device (11); the other end of the anti-seize shaft plate (201) is hinged on the supporting plate (22).
7. The inflatable shaft storage and conveying device for automatic reel change of matched film blowing according to claim 1, wherein the inflatable shaft storage and conveying device is characterized in that: and a standby shaft library sensor for detecting whether a standby shaft exists or not is arranged on the side wall of the lowest end position of the standby shaft library (2), and the output end of the standby shaft library sensor is connected with the input end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981051.3U CN219135885U (en) | 2022-07-29 | 2022-07-29 | Pneumatic shaft storage and conveying device matched with automatic reel changing of film blowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981051.3U CN219135885U (en) | 2022-07-29 | 2022-07-29 | Pneumatic shaft storage and conveying device matched with automatic reel changing of film blowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219135885U true CN219135885U (en) | 2023-06-06 |
Family
ID=86566837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221981051.3U Expired - Fee Related CN219135885U (en) | 2022-07-29 | 2022-07-29 | Pneumatic shaft storage and conveying device matched with automatic reel changing of film blowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219135885U (en) |
-
2022
- 2022-07-29 CN CN202221981051.3U patent/CN219135885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |