CN218564305U - Transmission device with holding mechanism and paper bag forming device - Google Patents
Transmission device with holding mechanism and paper bag forming device Download PDFInfo
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- CN218564305U CN218564305U CN202223302612.5U CN202223302612U CN218564305U CN 218564305 U CN218564305 U CN 218564305U CN 202223302612 U CN202223302612 U CN 202223302612U CN 218564305 U CN218564305 U CN 218564305U
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Abstract
The utility model discloses an aim at disclose a transmission and container bag forming device with mechanism of holding tightly, including first transmission shaft and second transmission shaft, first transmission shaft sets up the first gear, the second transmission shaft sets up the second gear, first gear and second gear meshing; first transmission shaft sets up keyway, key piece, axle sleeve and embraces the cover tightly, the key piece is placed in the keyway, embrace the cover tightly with first gear fixed connection, the axle sleeve cover is located first transmission shaft and with the key piece with the keyway cooperation, embrace the cover tightly in the outer wall of axle sleeve, beneficial effect is: when the clasping sleeve is not screwed in the clasping screw, the clasping sleeve loosens the shaft sleeve and idles around the shaft sleeve, at the moment, the rotation of the first gear can only drive the second transmission shaft to rotate through the second gear, and the second operation unit can still normally operate under the condition that the first operation unit is stopped.
Description
Technical Field
The utility model relates to a container bag shaping technical field especially relates to a transmission and container bag forming device with hold mechanism tightly.
Background
With the tightening of the national environmental protection policy, the demand for the environmental protection paper bag in the market is more and more vigorous, and therefore, the requirement for the speed of the environmental protection paper bag production equipment is higher and higher. In the aspect of a high-speed paper bag forming device, two sets of symmetrically arranged rope feeding systems, gluing systems, paper feeding systems and the like are usually used for simultaneous operation at present, and in order to ensure synchronous operation of the systems on two sides, the power systems are from the same source, namely, the power systems are from the same motor through transmission; two paper bag finished products or semi-finished products can be produced simultaneously through a high-speed paper bag forming device production line.
At present, the symmetrically arranged rope feeding system, the glue applying system, the paper feeding system and the like have the following defects that when one set of system, such as the rope feeding system on one side, needs to be overhauled or debugged, the rope feeding system on the other side inevitably needs to be stopped at the same time, and the efficiency of producing paper bags is influenced.
In view of this, it is desirable to develop a driving device with a clasping mechanism and a paper bag forming device to overcome the defects of the prior art.
Disclosure of Invention
An object of the utility model is to disclose a transmission and container bag forming device with mechanism of holding tightly, through holding loosening or holding tightly of mechanism, realize the transmission adjustment.
A first object of the present invention is to provide a transmission device with a clasping mechanism.
A second object of the present invention is to provide a paper bag forming device.
In order to achieve the first object, the present invention provides a transmission device with a clasping mechanism, comprising a first transmission shaft and a second transmission shaft, wherein the first transmission shaft is provided with a first gear, the second transmission shaft is provided with a second gear, and the first gear is engaged with the second gear;
the first transmission shaft is provided with a key groove, a key block, a shaft sleeve and a holding sleeve, the key block is placed in the key groove, the holding sleeve is fixedly connected with the first gear, the shaft sleeve is sleeved on the first transmission shaft and matched with the key block and the key groove, and the holding sleeve is held tightly on the outer wall of the shaft sleeve.
Preferably, the first gear is a drive gear.
Preferably, the bearing support device further comprises a support plate, the support plate is provided with a first bearing and a second bearing, the first transmission shaft is matched with the first bearing, and the second transmission shaft is matched with the second bearing.
Preferably, the length of the key groove is greater than the length of the key block.
In order to achieve the second object, the present invention provides a first technical solution, a paper bag forming device, including a first rope feeding system and a second rope feeding system, wherein the first rope feeding system and the second rope feeding system are driven by a transmission device with a holding mechanism as in the first invention.
Preferably, the first rope conveying system and the second rope conveying system are symmetrically arranged.
In order to achieve the second object, the present invention provides a second technical solution, a paper bag forming device, comprising a first gluing system and a second gluing system, wherein the first gluing system and the second gluing system are driven by a transmission device with a holding mechanism as in the first invention.
Preferably, the first gluing system and the second gluing system are symmetrically arranged.
In order to achieve the second object, the present invention provides a third technical solution, which is a paper bag forming device, including a first paper feeding system and a second paper feeding system, wherein the first paper feeding system and the second paper feeding system are driven by a transmission device with a clasping mechanism as in the first invention.
Preferably, the first paper feeding system and the second paper feeding system are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The first gear drives the first operation unit through a first transmission shaft, the second gear drives the second operation unit through a second transmission shaft, and the first transmission shaft is provided with a key groove, a key block, a shaft sleeve and a holding sleeve; when the holding screw is screwed into the holding sleeve, the shaft sleeve is held by the holding sleeve, the shaft sleeve is fixed on the first transmission shaft through the matching of the key block and the key groove, at the moment, the first transmission shaft can be driven to rotate by the rotation of the first gear, and the second transmission shaft is driven to rotate by the second gear, so that the first operation unit and the second operation unit can operate simultaneously; when the clasping sleeve is not screwed into the clasping screw, the clasping sleeve loosens the shaft sleeve and idles around the shaft sleeve, the first gear cannot drive the first transmission shaft to rotate, the rotation of the first gear only drives the second transmission shaft to rotate through the second gear, and the second operation unit can still normally operate under the condition that the first operation unit is shut down.
Drawings
Fig. 1 is a schematic perspective view of the transmission device of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the transmission device of the present invention.
Fig. 3 is a schematic perspective view of the transmission device of the present invention.
Fig. 4 is a schematic plan view of the paper bag forming apparatus of the present invention.
Wherein, 1, a first transmission shaft; 11. a first gear; 12. a keyway; 13. a key block; 14. a shaft sleeve; 15. a clasping sleeve; 16. a third gear; 17. a fourth gear; 2. a second transmission shaft; 21. a second gear 21; 3. a first operation unit; 4. a second operation unit; 5. a support plate; 51. a first bearing; 52. a second bearing.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The following describes the specific implementation process of the present invention through a plurality of embodiments.
Example 1
Referring to fig. 1 to 3, the present embodiment discloses a specific embodiment of a transmission device (hereinafter referred to as "transmission device") having a clasping mechanism.
Referring to fig. 1 to 3, the transmission device with a clasping mechanism comprises a first transmission shaft 1 and a second transmission shaft 2, wherein the first transmission shaft 1 is provided with a first gear 11, the second transmission shaft 2 is provided with a second gear 21, and the first gear 11 is meshed with the second gear 21; the first transmission shaft 1 is provided with a key groove 12, a key block 13, a shaft sleeve 14 and a clasping sleeve 15, the key block 13 is placed in the key groove 12, the clasping sleeve 15 is fixedly connected with the first gear 11, the shaft sleeve 14 is sleeved on the first transmission shaft 1 and matched with the key block 13 and the key groove 14, and the clasping sleeve 15 is clasped on the outer wall of the shaft sleeve 14.
Specifically, referring to fig. 4, in order to improve the bagging efficiency of the high-speed paper bag forming device, the paper bag is formed simultaneously by the first and second operation units 3 and 4 which are symmetrically arranged, and the technical principle of the transmission device of embodiment 1 is as follows: the first gear 11 is a driving gear, the first gear 11 drives the first operation unit 3 through the first transmission shaft 1, the third gear 16 and the fourth gear 17, the second gear 21 drives the second operation unit 4 through the second transmission shaft 2, and the first transmission shaft 11 is provided with a key groove 12, a key block 13, a shaft sleeve 14 and a holding sleeve 15; when the clasping sleeve 15 is screwed into the clasping screw, the clasping sleeve 15 clasps the shaft sleeve 14, the shaft sleeve 14 is fixed on the first transmission shaft 1 through the matching of the key block 13 and the key groove 12, at the moment, the rotation of the first gear 11 can drive the first transmission shaft 1 to rotate, and simultaneously, the second gear 21 drives the second transmission shaft 2 to rotate, so that the first operation unit 3 and the second operation unit 4 can operate simultaneously; when the clasping sleeve 15 is not screwed into the clasping screw, the clasping sleeve 15 loosens the shaft sleeve 14 and idles around the shaft sleeve 14, at the moment, the rotation of the first gear 11 can only drive the second transmission shaft 2 to rotate through the second gear 21, so that the first operation unit 3 can be stopped, at the moment, under the condition of overhauling or debugging the first operation unit 3, the second operation unit 4 can still normally operate, the whole process is not stopped, and the influence of the overhauling or debugging during the shutdown is minimized.
In a preferred embodiment, the gear transmission device further comprises a support plate 5, the support plate 5 is provided with a first bearing 51 and a second bearing 52, the first transmission shaft 1 is matched with the first bearing 51, the second transmission shaft 2 is matched with the second bearing 52, in order to increase the adaptability of the gear transmission device, the length of the key groove 12 is larger than that of the key block 13, the key block 13 can be fixed at different positions of the key groove 12, and further the positions of the shaft sleeve 14, the clamping sleeve 15 and the first gear 11 are changed along with the key groove, so that the adaptability of the gear transmission device is increased.
Example 2
The paper bag forming device, as shown in fig. 4, comprises a first rope feeding system and a second rope feeding system, which are symmetrically arranged, and the transmission device with the clasping mechanism in embodiment 1 drives the first rope feeding system and the second rope feeding system.
In embodiment 2, the first rope conveying system is the first operation unit 3, the second rope conveying system is the second operation unit 4, the rope conveying system continuously conveys the flat rope used by the paper bag handle into the paper bag forming device to provide a handle part for the paper bag, and through embodiment 2, the second rope conveying system can still normally operate under the condition that the transmission device in embodiment 1 is used for overhauling or debugging the first rope conveying system, so that the whole machine is not stopped, and the influence of overhauling or debugging during machine halt is minimized.
The paper bag forming device disclosed in this embodiment has the same technical solutions as those in embodiment 1, please refer to embodiment 1, and details are not repeated herein.
Example 3
Paper bag forming device, see fig. 4, including first rubberizing system and second rubberizing system, first rubberizing system and second rubberizing system symmetry set up, embodiment 1 the transmission drive with hold tightly the mechanism first rubberizing system and second rubberizing system.
In embodiment 3, the first gluing system is the first operation unit 3, the second gluing system is the second operation unit 4, and the gluing system provides adhesive glue for the paper bag, and through embodiment 3, the second gluing system can still normally operate without stopping completely under the condition of overhauling or debugging the first gluing system by using the transmission device in embodiment 1, so that the influence of stopping overhauling or debugging is minimized.
The paper bag forming device disclosed in this embodiment has the same technical solutions as those in embodiment 1, please refer to embodiment 1, and details are not repeated herein.
Example 4
The paper bag forming device, see fig. 4, includes a first paper feeding system and a second paper feeding system, which are symmetrically arranged, and the driving device with the clasping mechanism described in embodiment 1 drives the first paper feeding system and the second paper feeding system.
In embodiment 4, the first paper feeding system is the first operation unit 3, the second paper feeding system is the second operation unit 4, and the paper feeding system provides continuous paper for paper bags, and through embodiment 4, when the transmission device in embodiment 1 is used for overhauling or debugging the first paper feeding system, the second paper feeding system can still normally operate, so that the whole machine cannot be shut down, and the influence of overhauling or debugging in the machine is minimized.
The paper bag forming device disclosed in this embodiment has the same technical solutions as those in embodiment 1, and please refer to embodiment 1 for further description.
Claims (10)
1. The transmission device with the clasping mechanism is characterized by comprising a first transmission shaft and a second transmission shaft, wherein the first transmission shaft is provided with a first gear, the second transmission shaft is provided with a second gear, and the first gear is meshed with the second gear;
the first transmission shaft is provided with a key groove, a key block, a shaft sleeve and a holding sleeve, the key block is placed in the key groove, the holding sleeve is fixedly connected with the first gear, the shaft sleeve is sleeved on the first transmission shaft and matched with the key block and the key groove, and the holding sleeve is held tightly on the outer wall of the shaft sleeve.
2. The transmission having a clasping mechanism as in claim 1, wherein the first gear is a drive gear.
3. The transmission having a clasping mechanism as in claim 2, further comprising a support plate, wherein the support plate is provided with a first bearing and a second bearing, wherein the first transmission shaft is engaged with the first bearing and the second transmission shaft is engaged with the second bearing.
4. A drive having a clasping mechanism as set forth in any of claims 1-3 wherein the length of the keyway is greater than the length of the key block.
5. Paper bag forming device, characterized in that the device comprises a first rope feeding system and a second rope feeding system, and the first rope feeding system and the second rope feeding system are driven by the transmission device with the clasping mechanism according to any one of claims 1 to 4.
6. The paper bag forming device according to claim 5, wherein the first and second rope feed systems are symmetrically arranged.
7. Paper bag forming device, characterized in that it comprises a first gluing system and a second gluing system, driven by a transmission device with a clasping mechanism according to any one of claims 1 to 4.
8. The paper bag forming device according to claim 7, wherein the first gluing system and the second gluing system are symmetrically arranged.
9. Paper bag forming device, characterized in that it comprises a first paper feeding system and a second paper feeding system, which are driven by a transmission device with a clasping mechanism according to any of claims 1-4.
10. The paper bag forming device as claimed in claim 9, wherein the first paper feeding system and the second paper feeding system are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302612.5U CN218564305U (en) | 2022-12-07 | 2022-12-07 | Transmission device with holding mechanism and paper bag forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302612.5U CN218564305U (en) | 2022-12-07 | 2022-12-07 | Transmission device with holding mechanism and paper bag forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564305U true CN218564305U (en) | 2023-03-03 |
Family
ID=85306206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223302612.5U Active CN218564305U (en) | 2022-12-07 | 2022-12-07 | Transmission device with holding mechanism and paper bag forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564305U (en) |
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2022
- 2022-12-07 CN CN202223302612.5U patent/CN218564305U/en active Active
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