CN221094500U - Sewing machine oil quantity adjusting mechanism - Google Patents
Sewing machine oil quantity adjusting mechanism Download PDFInfo
- Publication number
- CN221094500U CN221094500U CN202323150703.6U CN202323150703U CN221094500U CN 221094500 U CN221094500 U CN 221094500U CN 202323150703 U CN202323150703 U CN 202323150703U CN 221094500 U CN221094500 U CN 221094500U
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- oil
- liquid
- annular plate
- sewing machine
- storage barrel
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- 238000009958 sewing Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000010721 machine oil Substances 0.000 title claims abstract description 21
- 239000003921 oil Substances 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sewing machine oil quantity adjusting mechanism, which belongs to the technical field of sewing machines and comprises an oil storage barrel for storing oil and an oil outlet pipe which is arranged below the oil storage barrel and communicated with sewing machine equipment, wherein the top end of the oil outlet pipe is communicated with a liquid receiving hopper, the inner wall of the liquid receiving hopper is connected with a lower annular plate, the lower half part of the oil storage barrel is in a funnel shape, the bottom end of the oil storage barrel is communicated with a liquid outlet pipe with an electromagnetic valve, the liquid outlet pipe is communicated with a liquid storage barrel which is matched with the annular plate, the bottom end of the liquid storage barrel is provided with an oil outlet channel, the top end of the lower annular plate is provided with a plurality of lower liquid channels with different sizes, the bottom end of the liquid storage barrel is provided with a first annular groove and a second annular groove, and the top end of the lower annular plate is connected with a first annular plate and a second annular plate which are matched with the positions of the first annular groove and the second annular groove. This sewing machine oil volume adjustment mechanism not only can accurate regulation oil mass, can also guarantee the leakproofness to adjust.
Description
Technical Field
The utility model belongs to the technical field of sewing machines, and particularly relates to a sewing machine oil quantity adjusting mechanism.
Background
The rotating shuttle is the most important part in the sewing machine, the running condition of the rotating shuttle directly influences the performance of the whole machine, and as the rotating shuttle always runs at an ultra-high speed in the running process, whether a lubricating system of the rotating shuttle can normally and stably work and is convenient to adjust is very important.
The oil supply of the rotating shuttle generally comprises an oil tank, a pipeline, a plunger pump, an oil quantity adjusting screw, a lower shaft front sleeve, a lower shaft, the rotating shuttle and other components. The whole loop pumps oil through a plunger pump, and the control of the oil quantity of the rotating shuttle is realized through adjusting an oil quantity adjusting screw. The traditional regulation mode adopts through rotating the stock solution bucket for the oil channel corresponds different liquid channels down, satisfies different oil mass liquid needs down. However, due to the rotation design, liquid leakage is easy to occur, and the overall use and the accuracy of liquid leakage are affected.
Through retrieving, chinese patent document (grant bulletin number CN 218291301U) a sewing machine oil quantity adjusting mechanism, including the mount, the outside of mount sets up out oil pipe, go out oil pipe and be fixed in the mount outside, the inboard outside of mount has the connector, the connector fixedly peg graft in the mount is inboard. Through setting up can be convenient for control the adjusting ring and the auxiliary ring of different oil mass in the use can control different oil yield, can utilize its quantitative how much to carry out corresponding fuel feeding, and can also finely tune it according to sewing machine self service condition. Although the liquid storage barrel is rotated in the adjusting mode, the oil outlet channel corresponds to different liquid outlet channels, and the liquid outlet requirements of different oil amounts are met. However, due to the rotation design, liquid leakage is easy to occur, and the overall use and the accuracy of liquid leakage are affected.
Disclosure of utility model
The utility model aims to provide a sewing machine oil quantity adjusting mechanism to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewing machine oil volume adjustment mechanism, including the oil storage bucket that is used for storing fluid and the oil pipe that sets up in oil storage bucket below and sewing machine equipment intercommunication, the top intercommunication of oil pipe has the liquid bucket that connects, the inner wall that connects the liquid bucket is connected with down the annular plate, the latter half of oil storage bucket constructs to the funnel form, the bottom intercommunication of oil storage bucket has the drain pipe that has the solenoid valve, the drain pipe intercommunication has the liquid storage bucket with the annular plate adaptation, the oil outlet channel has been seted up to the bottom of liquid storage bucket, the lower liquid channel of a plurality of different sizes has been seted up on the top of annular plate down, first annular and second annular have been seted up to the bottom of liquid storage bucket, the top of annular plate is connected with first annular plate and the second annular plate with first annular and second annular position adaptation down, the inner wall of first annular plate and second annular all bonds the first sealing pad of U font of inversion, the bottom of liquid storage bucket and the top of annular plate all bond the second sealing pad that has the improvement leakproofness down.
As the preferred embodiment, be connected with a plurality of stabilizer bars that are used for promoting stability between oil storage bucket and the liquid storage bucket, the periphery of oil storage bucket is connected with the rotation ring board and the scale mark board of being convenient for operate.
As a preferred embodiment, the size of the oil outlet channel is larger than the size of the lower liquid channel.
As the preferred implementation scheme, connect the periphery of liquid bucket to be connected with shutoff annular plate, the top of shutoff annular plate is connected with the accessory plate of inverted U font, and the top of oil storage bucket is provided with the plectane.
As the preferred implementation scheme, circular passageway has been seted up on the top of accessory plate, and circular passageway's inner wall fixedly connected with screwed pipe, screwed pipe threaded connection have the regulation threaded rod, and the regulation threaded rod passes through the bearing and rotates with the plectane to be connected.
As a preferred embodiment, the top end of the oil storage barrel is communicated with a liquid inlet pipe with a threaded cover.
As a preferred embodiment, the side surface of the oil storage barrel is internally provided with a perspective window.
Compared with the prior art, the utility model has the technical effects and advantages that:
According to the sewing machine oil quantity adjusting mechanism, when the sewing machine oil quantity adjusting mechanism is used, the first annular plate is matched with the second annular plate, the first annular groove and the second annular groove are inserted, the sealing performance is guaranteed by the aid of the first sealing gaskets, the possibility of oil leakage is reduced, the possibility of unexpected oil leakage at an oil outlet channel can be reduced by matching the two second sealing gaskets, and the overall stability can be guaranteed by double matching;
according to the sewing machine oil quantity adjusting mechanism, the actual position between the liquid storage barrel and the lower annular plate is changed by rotating the adjusting threaded rod, so that the actual sealing effect of the first sealing gasket and the second sealing gasket can be ensured;
According to the oil quantity adjusting mechanism of the sewing machine, through the designed rotating ring plate and the designed scale mark plate, the rotating amplitude and the rotating position can be known, and therefore the oil quantity can be accurately adjusted;
This sewing machine oil volume adjustment mechanism not only can accurate regulation oil mass, can also guarantee the leakproofness to adjust.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the lower ring plate of the present utility model;
fig. 5 is a schematic structural view of another view of the liquid storage barrel of the present utility model.
Reference numerals illustrate:
In the figure: 1. an oil storage barrel; 2. an oil outlet pipe; 3. a liquid receiving hopper; 4. a lower ring plate; 5. a liquid outlet pipe; 6. a liquid storage barrel; 7. a first annular plate; 8. a second annular plate; 9. a first gasket; 10. a second gasket; 11. a stabilizer bar; 12. rotating the ring plate; 13. plugging the annular plate; 14. an auxiliary plate; 15. a circular plate; 16. adjusting a threaded rod; 17. a screw cap; 18. a scale mark plate; 19. a threaded pipe.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
Fig. 5 is a schematic structural view of the liquid storage barrel in a bottom view state.
Examples
As shown in fig. 1 to 5, a sewing machine oil volume adjustment mechanism, including the oil storage bucket 1 that is used for storing fluid and the play oil pipe 2 of setting in the oil storage bucket 1 below with sewing machine equipment intercommunication, go out oil pipe 2's size and be greater than play oil passage, go out oil pipe 2 and sewing machine equipment intercommunication in advance, go out oil pipe 2's top intercommunication has a liquid receiving bucket 3, liquid receiving bucket 3's inner wall is connected with down ring plate 4, the lower half of oil storage bucket 1 constructs to hopper-shaped, oil storage bucket 1's bottom intercommunication has drain pipe 5 that has the solenoid valve, the solenoid valve of remote control drain pipe 5 carries out the weeping, the drain pipe 5 intercommunication has the liquid storage bucket 6 with the annular plate adaptation, go out oil passage has been seted up to the bottom of liquid storage bucket 6, down the top of annular plate 4 has seted up a plurality of not unidimensional down, down liquid passage sets up a plurality of, the size along the direction size taper, liquid passage's size is greater than down liquid passage's size, first annular groove and second top of liquid storage bucket 6 are opened to the bottom, the second annular plate 4 has the second annular groove and the second annular groove of sealing pad 10, the second annular groove of the second ring plate is all connected with the first annular plate and the second annular groove of second ring plate 4, the sealing pad 10 has the sealing pad of the top ring groove of the second annular groove of the second ring groove 4.
In order to facilitate accurate adjustment, a plurality of stabilizing rods 11 for improving stability are connected between the oil storage barrel 1 and the liquid storage barrel 6, a rotating ring plate 12 and a scale mark plate 18 which are convenient to operate are connected to the periphery of the oil storage barrel 1, the rotating ring plate 12 is rotated, and the positions of an oil outlet channel of the liquid storage barrel 6 and a liquid outlet channel of the lower ring plate 4 are adjusted.
For adjusting, the periphery of the liquid receiving bucket 3 is connected with a plugging annular plate 13, the plugging annular plate 13 is connected with other parts of sewing machine equipment by utilizing a connecting piece, a marking line corresponding to the central position of a liquid discharging channel is arranged on the periphery of the plugging annular plate 13, the periphery of the plugging annular plate 13 and the periphery of the oil storage barrel 1 are both connected with side annular plates, and the side surfaces of the side annular plates are adhered with sealing annular plates made of rubber materials. The top of shutoff annular plate 13 is connected with the accessory plate 14 of the U font of inversion, and the top of oil storage bucket 1 is provided with plectane 15, and circular passageway has been seted up on the top of accessory plate 14, and the inner wall fixedly connected with screwed pipe 19 of circular passageway, screwed pipe 19 threaded connection have adjusting threaded rod 16, and adjusting threaded rod 16 passes through the bearing and rotates with plectane 15 to be connected, rotates adjusting threaded rod 16, changes the interval between liquid storage bucket 6 and the lower annular plate 4.
In order to meet the use requirement, the top end of the oil storage barrel 1 is communicated with a liquid inlet pipe with a threaded cover 17, the threaded cover 17 ensures that the auxiliary plate 14 is not affected, and a perspective window is embedded in the side surface of the oil storage barrel 1.
The electromagnetic valve is a conventional instrument, the working principle, the size and the model are irrelevant to the problems solved by the utility model, so that the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the utility model does not explain the control mode and circuit connection in detail.
Principle of operation
This sewing machine oil volume adjustment mechanism, with play oil pipe 2 and sewing machine equipment intercommunication in advance, then utilize the connecting piece to be connected shutoff annular plate 13 and other parts of sewing machine equipment, rotate in advance and rotate annular plate 12, adjust the position of the play oil channel of depositing liquid bucket 6 and the lower liquid channel of lower annular plate 4, after the adjustment, rotate adjusting threaded rod 16, change the interval of depositing between liquid bucket 6 and the lower annular plate 4, the solenoid valve of remote control drain pipe 5 carries out the drain, realizes the drain.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sewing machine oil volume adjustment mechanism, includes oil storage bucket (1) that are used for storing fluid and sets up in oil storage bucket (1) below with sewing machine equipment intercommunication go out oil pipe (2), its characterized in that: the top intercommunication of play oil pipe (2) has and connects liquid fill (3), connect the inner wall of liquid fill (3) to be connected with down annular plate (4), the lower half structure of oil storage bucket (1) is hopper-shaped, and the bottom intercommunication of oil storage bucket (1) has drain pipe (5) that have the solenoid valve, drain pipe (5) intercommunication have with annular plate adaptation deposit liquid bucket (6), the oil outlet channel has been seted up to the bottom of depositing liquid bucket (6), and a plurality of unidimensional lower liquid channels have been seted up on the top of lower annular plate (4), first annular groove and second annular have been seted up to the bottom of depositing liquid bucket (6), the top of lower annular plate (4) is connected with first annular plate (7) and second annular plate (8) with first annular groove and second annular position adaptation, and the inner wall of first annular plate and second annular all bond have the first sealed pad (9) of the U font of inversion, and the bottom of depositing liquid bucket (6) and the top of lower annular plate (4) all bond the second sealed pad (10) that promotes.
2. The sewing machine oil amount adjusting mechanism according to claim 1, wherein: a plurality of stabilizing rods (11) used for improving stability are connected between the oil storage barrel (1) and the liquid storage barrel (6), and a rotating ring plate (12) and a scale mark plate (18) which are convenient to operate are connected to the periphery of the oil storage barrel (1).
3. The sewing machine oil amount adjusting mechanism according to claim 1, wherein: the size of the oil outlet channel is larger than that of the lower liquid channel.
4. The sewing machine oil amount adjusting mechanism according to claim 1, wherein: the periphery of the liquid receiving bucket (3) is connected with a plugging annular plate (13), the top end of the plugging annular plate (13) is connected with an inverted U-shaped auxiliary plate (14), and the top end of the oil storage barrel (1) is provided with a circular plate (15).
5. The sewing machine oil amount adjusting mechanism according to claim 4, wherein: a circular channel is formed in the top end of the auxiliary plate (14), a threaded pipe (19) is fixedly connected to the inner wall of the circular channel, an adjusting threaded rod (16) is connected to the threaded pipe (19) in a threaded mode, and the adjusting threaded rod (16) is connected with the circular plate (15) in a rotating mode through a bearing.
6. The sewing machine oil amount adjusting mechanism according to claim 4, wherein: the top end of the oil storage barrel (1) is communicated with a liquid inlet pipe with a threaded cover (17).
7. The sewing machine oil amount adjusting mechanism according to claim 6, wherein: the side of the oil storage barrel (1) is internally provided with a perspective window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150703.6U CN221094500U (en) | 2023-11-22 | 2023-11-22 | Sewing machine oil quantity adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150703.6U CN221094500U (en) | 2023-11-22 | 2023-11-22 | Sewing machine oil quantity adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221094500U true CN221094500U (en) | 2024-06-07 |
Family
ID=91313560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323150703.6U Active CN221094500U (en) | 2023-11-22 | 2023-11-22 | Sewing machine oil quantity adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221094500U (en) |
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2023
- 2023-11-22 CN CN202323150703.6U patent/CN221094500U/en active Active
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