CN205169031U - Transmission device of system bag machine - Google Patents
Transmission device of system bag machine Download PDFInfo
- Publication number
- CN205169031U CN205169031U CN201520935348.XU CN201520935348U CN205169031U CN 205169031 U CN205169031 U CN 205169031U CN 201520935348 U CN201520935348 U CN 201520935348U CN 205169031 U CN205169031 U CN 205169031U
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- Prior art keywords
- belt
- frame
- rotating shaft
- bag making
- making machine
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Abstract
The utility model discloses a transmission device of system bag machine, thus aim at providing one kind and can adjust the belt elasticity and adjust the drive ratio, change the rotational speed of outlet roller, realize the transmission device of system bag machine of rotational speed fine setting, speed has been solved in system bag transmission course and the problem that influence processingquality can not be finely tuned, its technical scheme main points are including the frame, install transmission roller in the frame, are used for driving transmission roller pivoted motor, the shaft ends of transmission roller is fixed with and connects in the pulley assembly of motor and the adjusting part that changes belt and pulley assembly elasticity through the belt, has reached the effect of adjusting whole rotational speed through the belt elasticity, the utility model is suitable for a quick -witted technical field of system bag.
Description
Technical field
The utility model relates to Bag Making Machine technical field, and more particularly, it relates to a kind of transmitting device of Bag Making Machine.
Background technology
Current many commodity all need to use packaging bag to pack, and Bag Making Machine is as full automatic production equipment, and along with society is to the growth of the demand of packaging bag, packaging bag has been deep into each details in our life, can be described as indispensable.
At present, (application number is the Bag Making Machine that the Chinese patent of CN201220034425.0 discloses a kind of improvement) on market, it comprises raw material frame, described raw material frame is connected with control box by support, described control box is provided with the fast button of control, described control box is provided with wheel shaft, and described raw material frame is connected with belt conveyor by wheel shaft, and described driving band is provided with colour code photocell eye, length adjustment device successively.Transmitting device conventional in this Bag Making Machine is generally delivery roll, by some delivery rolls plastic sheeting transmitted and process, but because the flow process of a manufacturing line is comparatively various, the unmatched problem of rotating speed is easily there is in delivery roll in transmitting procedure, so need to need to carry out an adjustment to the speed of transmission of delivery roll for course of processing produced problem, therefore need to improve this.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is: provide one to regulate belt tightness degree thus regulate transmitting ratio, changing the rotating speed of outlet roller, realizes the transmitting device of the Bag Making Machine of rotating speed fine setting.
For achieving the above object, the utility model provides following technical scheme: a kind of transmitting device of Bag Making Machine, comprise frame, the delivery roll be installed in frame, motor in order to drive described delivery roll to rotate, the roller end of described delivery roll is fixed with and is connected to the pulley assemblies of motor by belt, is changed the adjusting part of belt and pulley assemblies elasticity.
By above-mentioned setting, by using the type of drive of belt, transmission is carried out to delivery roll, belt has certain elasticity, and there is larger friction force, by regulating the elasticity of belt, the transmitting ratio of the process of transmission can be changed, thus the governing speed that delivery roll can be suitable can be made, thus convenient to the quality adjustment in production process, thus the accuracy rate of speed of transmission can be improved, make production process more stable.
Can be set to further as concrete scheme of the present utility model: described pulley assemblies comprises flower wheel, described flower wheel is provided with the groove in order to clamping belt, described adjusting part comprises the waist-shaped hole be arranged in frame, the adjusting knurl be installed on waist-shaped hole, and the axle center of described adjusting knurl is fixed in frame by bolt is adjustable.
By above-mentioned setting, can by the adjustment of putting adjustment position of wheel, thus the tensioning degree of belt can be increased, when timing under adjusting knurl, the area that belt is surrounded becomes large, thus the belt tension of fixed circumference is increased, driving efficiency is improved, become elongated after the stressed rear deformation of belt, thus effective girth of transmission is diminished, thus the effect of deceleration can be played.
Can be set to further as concrete scheme of the present utility model: described pulley assemblies comprises detachable left dish and right dish, described right dish is sheathed and be fixed in rotating shaft, described left dish is sheathed in rotating shaft adjustable in the axial direction, the end of described rotating shaft is provided with screw thread, and the end of rotating shaft is provided with the nut for spacing left dish.
By above-mentioned setting, by can regulating the spacing between left dish and right dish the adjustment of nut, in the process regulated, belt position between can be made to change, and the spacing between two is narrower, then belt departs from more outward, thus bel-drivenn axial length can be changed, and axial length becomes large, and transmitting ratio improves, thus can improve bel-drivenn speed, otherwise adjustment just can underspeed.
Can be set to further as concrete scheme of the present utility model: between described left dish and right dish, be combined into the groove placed for belt.
By above-mentioned setting, groove can make belt-driving more stable.
Can be set to further as concrete scheme of the present utility model: described groove is trapezoidal, and inner small and outside big.
By above-mentioned setting, groove makes belt-driving more stable, and can change transmitting ratio when extrusion, thus the speed of countershaft plays small adjustment.
Compared with prior art, the beneficial effects of the utility model are: the speed of transmission that can regulate delivery roll effectively, easily, and can make bag making process, bag quality improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the cutaway view of flower wheel and adjusting knurl;
Fig. 4 is the structural representation of the utility model embodiment two;
Fig. 5 is the cutaway view of the utility model embodiment two.
In figure 1, frame; 2, delivery roll; 3, driving wheel; 4, flower wheel; 51, left dish; 52, right dish; 53, rotating shaft; 54, nut; 55, screw thread; 6, belt; 7, groove; 8, waist-shaped hole; 9, adjusting knurl.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model embodiment is described further.
Embodiment one: as Figure 1-3, as shown in Figure 1, the complete machine schematic diagram of the transmitting device of Bag Making Machine, comprise frame 1, the delivery roll 2 be installed in frame 1, motor in order to drive described delivery roll 2 to rotate, in figure, motor is not illustrated, rotating shaft 53 end winding support of described delivery roll 2 has and is connected to the pulley assemblies of motor by belt 6, changed the adjusting part of belt 6 and pulley assemblies elasticity.Delivery roll 2 on Bag Making Machine mainly makes delivery roll 2 to rotate by the driving of motor, plastic sheeting can be transmitted by delivery roll 2, need in this process to the speed of delivery roll 2 carry out one small, the speed of transmission of different article can be adapted to.By using the type of drive of belt 6, transmission is carried out to delivery roll 2, belt 6 has certain elasticity, and there is larger friction force, by regulating the elasticity of belt 6, the transmitting ratio of the process of transmission can be changed, thus the governing speed that delivery roll 2 can be suitable can be made, thus convenient to the quality adjustment in production process, thus the accuracy rate of speed of transmission can be improved, make production process more stable.On the basis of existing technology, by improving, thus the effect to the fine setting of delivery roll in the course of processing 2 speed is realized.
As shown in Figure 2, described pulley assemblies comprises flower wheel 4, described flower wheel 4 is provided with the groove 7 in order to clamping belt 6, described adjusting part comprises the waist-shaped hole 8 be arranged in frame 1, the adjusting knurl 9 be installed on waist-shaped hole 8, and the axle center of described adjusting knurl 9 is fixed in frame 1 by bolt is adjustable.Driving wheel 3 is by motor-driven, by belt 6 transmission, delivery roll 2 can be rotated.Can by the adjustment to adjusting knurl 9 position, thus the tensioning degree of belt 6 can be increased, when adjusting knurl 9 times timings, the area that belt 6 is surrounded becomes large, thus belt 6 tension force of fixed circumference is increased, driving efficiency is improved, after the stressed rear deformation of belt 6, becomes elongated, thus effective girth of transmission is diminished, thus the effect of deceleration can be played.As shown in Figure 3, this structure can be arranged on any one power wheel, and groove 7 can make belt 6 transmission more stable.Groove 7 is trapezoidal, and inner small and outside big.Groove 7 makes belt 6 transmission more stable, and can change transmitting ratio when extrusion, thus the speed of countershaft 53 plays small adjustment.
When belt 6 stress deformation, the area in its face, rank street diminishes, the length length of side, can be changed belt 6 speed of V belt translation, thus can regulate the speed of delivery roll 2 by above-mentioned arranging.
Embodiment two: as illustrated in figures 4-5, flower wheel 4 comprises detachable left dish 51 and right dish 52, described right dish 52 is sheathed and be fixed in rotating shaft 53, described left dish 51 is sheathed in rotating shaft 53 adjustable in the axial direction, the end of described rotating shaft 53 is provided with screw thread 55, and the end of rotating shaft 53 is provided with the nut 54 for spacing left dish 51.By can regulating the spacing between left dish 51 and right dish 52 adjustment of nut 54, in the process regulated, belt 6 position between can be made to change, spacing between two is narrower, then belt 6 departs from more outward, thus can change the axial length of belt 6 transmission, and axial length becomes large, transmitting ratio improves, thus can improve the speed of belt 6 transmission, otherwise adjustment just can underspeed.The groove 7 placed for belt 6 is combined between left dish 51 and right dish 52.Belt 6, between left dish 51 and right dish 52, can make changing at the radial distance of flower wheel 4 of belt 6 by setting spacing each other, thus can regulate the speed of transmission.
Compared with prior art, the beneficial effects of the utility model are: the speed of transmission that can regulate delivery roll 2 effectively, easily, and can make bag making process, bag quality improves.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the transmitting device of a Bag Making Machine, comprise frame (1), the delivery roll (2) be installed in frame (1), motor in order to drive described delivery roll (2) to rotate, it is characterized in that: rotating shaft (53) end winding support of described delivery roll (2) has and is connected to the pulley assemblies of motor by belt (6), changed the adjusting part of belt (6) and pulley assemblies elasticity.
2. the transmitting device of Bag Making Machine according to claim 1, it is characterized in that: described pulley assemblies comprises flower wheel (4), described flower wheel (4) is provided with the groove (7) in order to clamping belt (6), described adjusting part comprises the waist-shaped hole (8) be arranged in frame (1), the adjusting knurl (9) be installed on waist-shaped hole (8), and the axle center of described adjusting knurl (9) is fixed in frame (1) by bolt is adjustable.
3. the transmitting device of Bag Making Machine according to claim 2, it is characterized in that: described flower wheel (4) comprises detachable left dish (51) and right dish (52), described right dish (52) is sheathed and be fixed in rotating shaft (53), described left dish (51) is sheathed in rotating shaft (53) adjustable in the axial direction, the end of described rotating shaft (53) is provided with screw thread (55), and the end of rotating shaft (53) is provided with the nut (54) for spacing left dish (51).
4. the transmitting device of Bag Making Machine according to claim 3, is characterized in that: be combined into the groove (7) placed for belt (6) between described left dish (51) and right dish (52).
5. the transmitting device of the Bag Making Machine according to claim 2 or 4, is characterized in that: described groove (7) is for trapezoidal, and inner small and outside big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935348.XU CN205169031U (en) | 2015-11-21 | 2015-11-21 | Transmission device of system bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935348.XU CN205169031U (en) | 2015-11-21 | 2015-11-21 | Transmission device of system bag machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169031U true CN205169031U (en) | 2016-04-20 |
Family
ID=55733048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935348.XU Expired - Fee Related CN205169031U (en) | 2015-11-21 | 2015-11-21 | Transmission device of system bag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842371A (en) * | 2018-08-24 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of control method for washing machine |
-
2015
- 2015-11-21 CN CN201520935348.XU patent/CN205169031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842371A (en) * | 2018-08-24 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of control method for washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |