CN210555844U - Plastic film rolls up and emptys device - Google Patents
Plastic film rolls up and emptys device Download PDFInfo
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- CN210555844U CN210555844U CN201920959709.2U CN201920959709U CN210555844U CN 210555844 U CN210555844 U CN 210555844U CN 201920959709 U CN201920959709 U CN 201920959709U CN 210555844 U CN210555844 U CN 210555844U
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- roller shaft
- roller
- film roll
- spring
- plastic film
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Abstract
The utility model relates to a plastic film roll dumping device, which comprises a roller conveyor and a film roll conveying device, wherein the roller conveyor comprises a first roller shaft and a third roller shaft, two ends of the first roller shaft are arranged on a bracket through second bearings, one ends of the first roller shaft and the third roller shaft are respectively sleeved with a gear which is meshed with a chain, one end of the third roller shaft is arranged on the bracket through the second bearings, the other end is connected with a diaphragm clutch through a first bearing, the roller conveyor is also provided with a plurality of second roller shafts, the length of the second roller shafts is shorter than that of the first roller shafts, the left end sleeve of the second roller shaft is provided with a spherical bearing group and is connected with the diaphragm clutch, the spherical bearing group is arranged on a first spring bracket through a spherical seat bracket, one end of the first spring bracket is arranged at the bottom of the bracket, the other end is connected with the bottom of the second spring bracket through a connecting rod, the testing device of the utility, the operation is convenient, the labor is greatly saved, and the requirement of factory assembly line production can be met.
Description
Technical Field
The utility model relates to a plastic film production field especially relates to a plastic film rolls up and emptys device.
Background
In the existing plastic film production process, a roller conveyor is mainly used for conveying a trolley on which a plastic film roll is placed from a production workshop to a packaging workshop, then the plastic film roll is lifted from the trolley in a manual lifting mode and then placed on a workbench of an end face packaging machine, a large amount of manpower is consumed, and the production efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a plastic film rolls up and emptys device.
The utility model is realized by the following technical proposal, the utility model provides a plastic film roll dumping device, a roller conveyor 1 and a film roll conveying device 22, the roller conveyor comprises a first roller shaft 8 and a third roller shaft 17, two ends of the first roller shaft 8 are arranged on a bracket 18 through a second bearing 2, one ends of the first roller shaft 8 and the third roller shaft 17 are both sheathed with a gear 3, the gear 3 is meshed with a chain 10, one end of the third roller shaft 17 is arranged on the bracket 18 through the second bearing 2, the other end is connected with a diaphragm clutch 5 through the first bearing 4, the roller conveyor is also provided with a plurality of second roller shafts 9, the length of the second roller shafts 9 is shorter than that of the first roller shaft 8, the left end of the second roller shaft 9 is sheathed with a spherical bearing group 6 and is connected with the diaphragm clutch 5, the spherical bearing group 6 is arranged on a first spring bracket 11 through a spherical seat bracket 7, one end of a first spring support 11 is movably mounted on a support 18, the other end of the first spring support is connected with a sliding block 12, the sliding block 12 is sleeved on a connecting rod 14, one end of the connecting rod 14 is mounted at the bottom of a second spring support 15 through a pin shaft, a baffle 21 is arranged at the position, close to the second spring support 15, of the connecting rod 14, a spring 13 is further sleeved on the connecting rod 14, one end of the spring 13 is connected with the sliding block 12, the other end of the spring 13 is connected with the baffle 21, and the top end of the second spring support 15 is sleeved at the right end;
preferably, the top surface of the film roll transport device 22 is in the shape of a downwardly projecting arc;
preferably, the number of the second rollers 9 is at least two;
preferably, a flange 16 is further provided at the right end of the second roller shaft 9 near the second spring support 15.
The utility model provides a plastic film rolls up and emptys device has following advantage:
1. the utility model discloses testing arrangement simple structure, convenient operation has saved the manpower greatly, still can satisfy the needs of factory's streamlined production.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are mentioned below, and the detailed description is given below with reference to the accompanying drawings:
drawings
Fig. 1 is a schematic view of a plastic film roll dumping device of the present invention.
Figure 2 is a top view of a plastic film roll dumping device (without a plastic film roll) of the present invention.
[ description of main element symbols ]
1-roller conveyor, 2-second bearing, 3-gear, 4-first bearing, 5-diaphragm clutch, 6-spherical bearing group, 7-spherical seat support, 8-first roller shaft, 9-second roller shaft, 10-chain, 11-first spring support, 12-slide block, 13-spring, 14-connecting rod, 15-second spring support, 16-flange, 17-third roller shaft, 18-support, 19-plastic film roll, 20-end face packaging machine and 21-baffle.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description will be given to the specific embodiments, structures, features and effects of the plastic film roll dumping device according to the present invention with reference to the accompanying drawings and preferred examples.
Referring to fig. 1 to 2, a plastic film roll dumping device includes a roller conveyor 1 for conveying a plastic film roll and a film roll transporting device, and a film roll transporting device 22 for placing the plastic film roll, wherein the top surface of the film roll transporting device 22 is in an arc shape protruding downward to prevent the plastic film roll from rolling off during transportation;
referring to fig. 1, the roller conveyor includes a first roller shaft 8 and a third roller shaft 17, the first roller shaft 8 is installed on a support 18 through a second bearing 2, one end of the first roller shaft 8 is sleeved with a gear 3, the gear 3 is meshed with a chain 10, the chain 10 drives the gear 3 to rotate under the action of external force, so as to drive the first roller shaft 8 to rotate, thereby realizing the conveyance of objects, because the roller conveyor 1 installed with the first roller shaft 8 is the prior art, the detailed description is omitted here, the support 18 is also provided with a plurality of third roller shafts 17 sleeved with the gear 3, the gear 3 is meshed with the chain 10, one end of the third roller shaft 17 is installed on the support 18 through the second bearing 2, the other end is connected with a diaphragm clutch 5 through the first bearing 4, the roller conveyor is further provided with the second roller shaft 9, the length of the second roller shaft 9 is shorter than that of the first roller shaft 8, and the number of the second roller shafts 9 is, the number of the second roll shafts 9 can meet the length requirement when the plastic roll conveying device 17 moves onto the second roll shafts 9, the spherical bearing group 6 is sleeved at the left end of each second roll shaft 9 and is connected with the diaphragm clutch 5, when the diaphragm clutch 5 is separated, the torque generated by the rotation of the third roll shafts 17 cannot be transmitted to the second roll shafts 9, the second roll shafts 9 cannot rotate, and when the diaphragm clutch 5 is closed, the torque generated by the third roll shafts 17 is transmitted to the second roll shafts 9, so that the second roll shafts 9 are driven to rotate;
referring to fig. 2, the spherical bearing set 6 is mounted on the first spring support 11 through the spherical seat support 7, the spherical bearing set 6 can meet the requirement of the second roller 9 for displacement to a certain extent, one end of the first spring support 11 is movably mounted on the support 18, the other end is connected with the sliding block 12, the first spring support 11 can rotate up and down, the sliding block 12 is sleeved on the connecting rod 14, one end of the connecting rod 14 is mounted at the bottom of the second spring support 15 through a pin shaft, a baffle 21 is arranged at the end of the connecting rod 14 close to the second spring support 15, the connecting rod 14 is further sleeved with a spring 13, one end of the spring 13 is connected with the sliding block 12, the other end is connected with the baffle 21, when the film roll transportation device 22 carrying the plastic film roll 19 moves onto the second roller 9, the right end of the second roller 9 is displaced downwards under the action of pressure, at this moment, the second roller 9 transmits the acting force to the connecting rod 14, spring 13 is pressed, slider 12 upwards slides relative to connecting rod 14, thereby drive the downward skew of the right-hand member of second roller 9, after plastic film rolled up 19 and slided from film roll conveyer 22, external force cancels the back, under the spring action of spring 13, slider 12 is the downward motion relative to connecting rod 14, thereby promote the right-hand member upward movement of second roller 9, make second roller 9 resume the horizontality, the right-hand member at second roller 9 is established to the top cover of second spring holder 15, the right-hand member of second roller 9 is close to second spring holder 15 department and still is equipped with flange 16, flange 16 can prevent that plastic roll conveyer 22 from second roller 9 right-hand member landing in the transportation.
The working principle is as follows:
when the roller conveyor 1 is in operation, the chain 10 drives the first roller shaft 8 and the second roller shaft 9 to rotate, the film roll conveying device 22 with the plastic film roll 19 is conveyed to the second roller shaft 9 from the first roller shaft 8, the right end of the second roller shaft 9 is downwards compressed by the spring 13 under the action of the gravity of the plastic film roll 19 and the film roll conveying device 22, the film clutch 5 is in a separated state, the torque of the third roller shaft 17 is not transmitted to the second roller shaft 9, the second roller shaft 9 stops rotating and starts to incline rightwards, after the inclination reaches a certain degree, the plastic film roll 19 rolls down from the film roll conveying device 22 to a workbench of the end face packing machine 20, the film roll conveying device 22 is not fallen under the clamping of the flange 16, then the spring 13 lifts the right end of the second roller shaft 9 under the action of the spring, so that the second roller shaft 9 is in a horizontal state, the film clutch 5 is closed, the third roller 17 continues to transmit torque to the second roller 9, the second roller 9 starts to rotate and drives the film roll transport device 22 to move forward, and then the film roll transport device 22 loaded with the plastic film roll 19 continues to repeat the above actions.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical spirit of the present invention without departing from the technical scope of the present invention.
Claims (4)
1. A plastic film roll pouring device, a roller conveyor (1) and a film roll transport device (22), characterized in that: the roller conveyor comprises a first roller shaft (8) and a third roller shaft (17), two ends of the first roller shaft (8) are installed on a support (18) through second bearings (2), one ends of the first roller shaft (8) and the third roller shaft (17) are respectively sleeved with a gear (3), the gears (3) are meshed with a chain (10), one end of the third roller shaft (17) is installed on the support (18) through the second bearings (2), the other end of the third roller shaft is connected with a diaphragm clutch (5) through a first bearing (4), the roller conveyor is further provided with a plurality of second roller shafts (9), the length of each second roller shaft (9) is shorter than that of the first roller shaft (8), the left end of each second roller shaft (9) is sleeved with a spherical bearing group (6) and connected with the diaphragm clutch (5), the spherical bearing group (6) is installed on a first spring support (11) through a spherical seat support (7), one end movable mounting of first spring bracket (11) is on support (18), the other end is connected with slider (12), slider (12) suit is on connecting rod (14), the bottom at second spring bracket (15) is installed through the round pin axle to the one end of connecting rod (14), and connecting rod (14) are being close to second spring bracket (15) end department and are being equipped with baffle (21), still the cover is equipped with spring (13) on connecting rod (14), the one end and the slider (12) of spring (13) are connected, the other end is connected with baffle (21), the right-hand member in second roller (9) is established to the top cover of second spring bracket (15).
2. A plastic film roll pouring device according to claim 1, characterized in that: the top surface of the film roll transport device (22) is in the shape of an arc protruding downwards.
3. A plastic film roll pouring device according to claim 1, characterized in that: the number of the second roll shafts (9) is at least two.
4. A plastic film roll pouring device according to claim 1, characterized in that: a flange (16) is arranged at the right end of the second roll shaft (9) close to the second spring support (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920959709.2U CN210555844U (en) | 2019-06-24 | 2019-06-24 | Plastic film rolls up and emptys device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920959709.2U CN210555844U (en) | 2019-06-24 | 2019-06-24 | Plastic film rolls up and emptys device |
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CN210555844U true CN210555844U (en) | 2020-05-19 |
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CN201920959709.2U Active CN210555844U (en) | 2019-06-24 | 2019-06-24 | Plastic film rolls up and emptys device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110217432A (en) * | 2019-06-24 | 2019-09-10 | 河南达新源新材料有限公司 | A kind of plastic film rolls tilting device |
-
2019
- 2019-06-24 CN CN201920959709.2U patent/CN210555844U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110217432A (en) * | 2019-06-24 | 2019-09-10 | 河南达新源新材料有限公司 | A kind of plastic film rolls tilting device |
CN110217432B (en) * | 2019-06-24 | 2024-06-11 | 河南达新源新材料有限公司 | Plastic film rolls up emptys device |
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