CN210856592U - Sewing machine with dust collector - Google Patents
Sewing machine with dust collector Download PDFInfo
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- CN210856592U CN210856592U CN201920585251.9U CN201920585251U CN210856592U CN 210856592 U CN210856592 U CN 210856592U CN 201920585251 U CN201920585251 U CN 201920585251U CN 210856592 U CN210856592 U CN 210856592U
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- dust
- sewing machine
- collecting chamber
- dust collecting
- filter layer
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Abstract
A sewing machine with a dust removal device comprises a rack and a sewing machine arranged on the rack, wherein the rack is a support upright post, the top end of the support frame is provided with an operating platform, and a connecting cross beam is arranged between the support posts; a sewing machine is arranged above the operating table; the right end of the bottom of the operating platform is provided with a motor for driving the sewing machine; the bottom of the cross beam is provided with a pedal, and the pedal is connected with the motor through a transmission rod; the method is characterized in that: the sewing machine is characterized in that the operating platform is provided with a through hole, the through hole is formed below a sewing needle connected with the sewing machine, a dust collector is installed in the through hole, and the bottom of the dust collector is connected with a dust collection device through a ventilation pipe. The dust enters the dust collecting chamber through the through hole on the cover plate at the top of the dust collector, and plays a role in dust removal of the sewing machine through the cooperative operation of the dust collector and the dust suction device.
Description
Technical Field
The utility model relates to a sewing machine field especially relates to a sewing machine with dust collector.
Background
The existing dust removing device of the sewing machine adopts an upper sweeping and blowing mode. When the dust removal is carried out in this way, the non-lifting position to be processed is unstable if the dust removal is carried out when the sewing machine is in operation only when the sewing machine is stopped. The invention designs the dust removal device for sucking dust from the inside, so that the dust removal requirement can be met during working.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a sewing machine with a dust removing device.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a sewing machine with a dust removal device comprises a rack and a sewing machine arranged on the rack, wherein the rack is a support upright post, the top end of the support frame is provided with an operating platform, and a connecting cross beam is arranged between the support posts; a sewing machine is arranged above the operating table; the right end of the bottom of the operating platform is provided with a motor for driving the sewing machine; the bottom of the cross beam is provided with a pedal, and the pedal is connected with the motor through a transmission rod; the method is characterized in that: the sewing machine is characterized in that the operating platform is provided with a through hole, the through hole is formed below a sewing needle connected with the sewing machine, a dust collector is installed in the through hole, and the bottom of the dust collector is connected with a dust collection device through a ventilation pipe.
Further, the dust collector is arranged in a through hole of the operating platform in a sedimentation mode, and the top of the dust collector does not protrude out of the operating platform.
Further, the dust collector includes: the dust collecting device comprises a cover plate and a first dust collecting chamber, wherein the first dust collecting chamber is of a square cavity structure, an opening structure is arranged above the first dust collecting chamber and used for installing the cover plate, an installing plate is arranged at the opening at the top of the first dust collecting chamber, and the installing plate is of a flanging structure of the first dust collecting chamber; the cover plate is provided with a plurality of through holes; the upper part of the inner wall of the first dust collecting chamber is inwards sunken to form a placing groove, and the cover plate is placed in the placing groove.
Further, the cover plate does not protrude from the placement groove.
Furthermore, dust extraction is cylindrical structure, dust extraction includes shell, top cap and inside dust collection structure, the shell is cylindrical barrel structure, the top of shell sets up the top cap, set up the joint of connecting outside ventilation pipe on the top cap, the air outlet is seted up to the bottom of shell for discharge filtered air.
Further, the internal dust suction structure of the dust suction device includes: the air inlet chamber, the second dust collecting chamber and the vacuum pump; the air inlet chamber is arranged at the bottom of the top cover, a ventilation pipe is arranged in the air inlet chamber, and the top end of the ventilation pipe is connected to a joint on the top cover; the second dust collecting chamber is arranged at the bottom of the air inlet chamber, and a filter screen is arranged in the second dust collecting chamber; the bottom of the second dust collecting chamber is provided with a vacuum pump, the vacuum pump is arranged on a partition plate, a gap is formed between the partition plate and the bottom surface of the shell, and the ventilating pipe is arranged between the partition plate and the bottom surface.
Further, a filter element is arranged in the first dust collecting chamber, the filter element comprises a plurality of filter layers, and the filter layers are sequentially from top to bottom: the first filter layer, the second filter layer, the third filter layer, the fourth filter layer, the fifth filter layer and the sixth filter layer; the first filtering layer and the sixth filtering layer are filtering layers capable of generating elastic deformation, and the second filtering layer to the fifth filtering layer are filtering net type filtering layers.
Furthermore, a first adhesive tape and a second adhesive tape are arranged on two sides of the filter layer and used for filling gaps.
The utility model has the advantages that:
1. the utility model discloses in designed a dust arrester and dust extraction, dust extraction is used for providing vacuum environment, and dust collection device is used for collecting dust, filtered air. The dust collector is arranged on the operating platform, a through hole is formed in the operating platform, the through hole is formed in the lower portion, connected with a sewing needle, of the sewing machine, the dust collector is installed in the through hole, the bottom of the dust collector is connected with a dust suction device through a ventilation pipe, the top of the dust collector does not protrude out of the operating platform, dust enters the dust collecting chamber through the through hole in the cover plate at the top of the dust collector, and the dust collector and the dust suction device cooperatively operate to play a role in dust removal of the sewing machine.
2. The utility model discloses in establish the filter core on in the dust removal chamber, the filter core includes a plurality of layers of filter layer, and first filter layer and sixth filter layer are elastic deformation's filter layer, and second to fifth filter layer are filter screen formula filter layer. The top filtering layer and the bottom filtering layer are of porous structures such as sponge or silica gel and the like which can ventilate, or are provided with holes at the same time to adjust the gas flow, so that the integration box is full of the gas flow, and the gas flow can be directly washed when being cleaned. The middle filter layer is of a filter screen type structure, and the cleaning pressure of the middle filter screen is reduced after the middle filter layer is filtered by the top layer.
3. The utility model is provided with a dust suction device, and an air inlet chamber, a second dust collecting chamber and a vacuum pump are arranged in the dust suction device; the air inlet chamber is arranged at the bottom of the top cover, a ventilation pipe is arranged in the air inlet chamber, and the top end of the ventilation pipe is connected to a joint on the top cover; the second dust collecting chamber is arranged at the bottom of the air inlet chamber, and a filter screen is arranged in the second dust collecting chamber; the bottom of the second dust collecting chamber is provided with a vacuum pump, the vacuum pump is arranged on the partition plate, a gap is arranged between the partition plate and the bottom surface of the shell, and the vent hole is arranged between the partition plate and the bottom surface. A vacuum environment is manufactured through a vacuum pump at the bottom, so that external dust is absorbed, and a second dust collecting chamber is arranged in the dust collecting device to filter air for the second time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a sewing machine with a dust removing device according to the present invention.
Fig. 2 is a schematic structural view of a dust collector of a sewing machine with a dust removing device according to the present invention.
Fig. 3 is a schematic structural diagram of a sewing machine filter element with a dust removing device of the present invention.
Fig. 4 is a front view of the filter element of the sewing machine with the dust removing device of the present invention.
Fig. 5 is a schematic view of the external structure of a sewing machine dust collector with a dust collector of the present invention.
Fig. 6 is a schematic view of the internal structure of a sewing machine dust collector with a dust collector of the present invention.
Wherein:
1. a sewing machine; 2. a motor; 3. an operation table; 4. a dust collector;
5. a vent pipe; 6. a cross beam; 7. a dust collection device; 8. a pedal;
9. a frame; 10. a universal wheel; 41. a cover plate; 42. a through hole;
43. a placement groove; 44. mounting a plate; 45. a first dust collecting chamber; 11. a filter element;
111. a first filter layer; 112. a second filter layer; 113. a third filter layer;
114. a fourth filter layer; 115. a fifth filter layer; 116. a sixth filter layer;
117. a first adhesive tape; 118. a second adhesive tape; 71. a housing; 72. an air outlet;
73. a partition plate; 74. a vacuum pump; 75. filtering with a screen; 76. a second dust collecting chamber;
77. an air inlet chamber; 78. a vent pipe; 79. a top cover;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a sewing machine 1 with a dust removing device comprises a frame 9 and the sewing machine 1 placed on the frame 9, wherein the frame 9 is a support upright post, the top end of the support frame is provided with an operating platform 3, and a connecting beam 6 is arranged between the support posts; a sewing machine 1 is arranged above the operating table 3; the right end of the bottom of the operating platform 3 is provided with a motor 2 for driving the sewing machine 1; a pedal 8 is arranged at the bottom of the cross beam 6, and the pedal 8 is connected with the motor 2 through a transmission rod; the method is characterized in that: the operating platform 3 is provided with a through hole 42, the through hole 42 is arranged below the sewing needle connected with the sewing machine 1, a dust collector 4 is arranged in the through hole 42, and the bottom of the dust collector 4 is connected with a dust suction device 7 through a ventilation pipe 5.
As shown in fig. 2, the dust container 4 is installed in a sink type in the through hole 42 of the table 3, and the top of the dust container 4 does not protrude from the table 3. The dust collector 4 includes: the dust collecting device comprises a cover plate 41 and a first dust collecting chamber 45, wherein the first dust collecting chamber 45 is of a square cavity structure, an opening structure is arranged above the first dust collecting chamber 45 and used for installing the cover plate 41, an installing plate 44 is arranged at the opening at the top of the first dust collecting chamber 45, and the installing plate 44 is of a flanging structure of the first dust collecting chamber 45; the cover plate 41 is provided with a plurality of through holes 42; the upper portion of the inner wall of the first dust collecting chamber 45 is depressed inward to form a mounting groove 43 in which the cap plate 41 is mounted. The cover plate 41 does not protrude from the placement groove 43.
As shown in fig. 5-6, the dust suction device 7 is a cylindrical structure, the dust suction device 7 includes a housing 71, a top cover 79 and an internal dust suction structure, the housing 71 is a cylindrical tube structure, the top cover 79 is disposed at the top end of the housing 71, a connector connected to the external ventilation tube 5 is disposed on the top cover 79, and an air outlet 72 is disposed at the bottom of the housing 71 for discharging filtered air. The internal dust suction structure of the dust suction device 7 includes: an air inlet chamber 77, a second dust collecting chamber 76 and a vacuum pump 74; the air inlet chamber 77 is arranged at the bottom of the top cover 79, a ventilation pipe 5 is arranged in the air inlet chamber, and the top end of the ventilation pipe 5 is connected to a joint on the top cover 79; the second dust collecting chamber 76 is arranged at the bottom of the air inlet chamber 77, and a filter screen 75 is arranged in the second dust collecting chamber 76; a vacuum pump 74 is provided at the bottom of the second dust collecting chamber 76, the vacuum pump 74 is provided on the partition plate 73, the partition plate 73 is spaced from the bottom surface of the casing 71, and the ventilation pipe is provided between the partition plate 73 and the bottom surface.
As shown in fig. 3-4, a filter element 11 is disposed in the first dust collecting chamber 45, and the filter element 11 includes a plurality of filter layers, wherein the filter layers are, from top to bottom: a first filter layer 111, a second filter layer 112, a third filter layer 113, a fourth filter layer 114, a fifth filter layer 115, a sixth filter layer 116; the first filter layer 111 and the sixth filter layer 116 are elastically deformable filter layers, and the second to fifth filter layers 115 are filter screen 75 type filter layers. A first adhesive strip 117 and a second adhesive strip 118 are arranged on both sides of the filter layer for filling the gap.
The working mode is as follows:
the utility model discloses in designed a dust arrester 4 and dust extraction 7, dust extraction 7 is used for providing vacuum environment, and dust extraction is used for collecting the dust, filtered air. The dust collector 4 is arranged on the operating platform 3, a through hole 42 is formed in the operating platform 3, the through hole 42 is formed in the lower portion, connected with a sewing needle, of the sewing machine 1, the dust collector 4 is installed in the through hole 42, the bottom of the dust collector 4 is connected with the dust suction device 7 through the ventilation pipe 5, the top of the dust collector 4 does not protrude out of the operating platform 3, dust enters the dust collection chamber through the through hole 42 in the cover plate 41 at the top of the dust collector 4, and the dust collection effect of the sewing machine 1 is achieved through the cooperative operation of the dust collector 4 and the dust suction device 7.
The filter element 11 is arranged in the dust removing chamber, the filter element 11 comprises a plurality of filter layers, the first filter layer 111 and the sixth filter layer 116 are filter layers capable of generating elastic deformation, and the second to fifth filter layers 115 are filter screen 75 type filter layers. The top filtering layer and the bottom filtering layer are of porous structures such as sponge or silica gel and the like which can ventilate, or are provided with holes at the same time to adjust the gas flow, so that the integration box is full of the gas flow, and the gas flow can be directly washed when being cleaned. The middle filter layer is of a filter screen 75 type structure, and after the top layer is used for filtering, the cleaning pressure of the middle filter screen 75 is reduced.
A dust suction device 7 is arranged, an air inlet chamber 77, a second dust collection chamber 76 and a vacuum pump 74 are arranged in the dust suction device 7; the air inlet chamber 77 is arranged at the bottom of the top cover 79, a ventilating pipe 5 is arranged in the air inlet chamber, and the top end of the ventilating pipe 5 is connected to a joint on the top cover 79; the second dust collecting chamber 76 is arranged at the bottom of the air inlet chamber 77, and a filter screen 75 is arranged in the second dust collecting chamber 76; a vacuum pump 74 is provided at the bottom of the second dust collecting chamber 76, the vacuum pump 74 is provided on the partition plate 73, the partition plate 73 is spaced from the bottom surface of the casing 71, and a vent hole is provided between the partition plate 73 and the bottom surface. A vacuum environment is created by the vacuum pump 74 at the bottom to absorb external dust, and a second dust collecting chamber 76 is provided inside the dust suction device 7 to secondarily filter air.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A sewing machine with a dust removal device comprises a rack and a sewing machine arranged on the rack, wherein the rack is a support upright post, the top end of the rack is provided with an operating platform, and a connecting cross beam is arranged between the support upright posts; a sewing machine is arranged above the operating table; the right end of the bottom of the operating platform is provided with a motor for driving the sewing machine; the bottom of the cross beam is provided with a pedal, and the pedal is connected with the motor through a transmission rod; the method is characterized in that: the sewing machine is characterized in that the operating platform is provided with a through hole, the through hole is formed below a sewing needle connected with the sewing machine, a dust collector is installed in the through hole, and the bottom of the dust collector is connected with a dust collection device through a ventilation pipe.
2. A sewing machine with a dust removing device as set forth in claim 1, wherein: the dust collector is arranged in a through hole of the operating platform in a sedimentation mode, and the top of the dust collector does not protrude out of the operating platform.
3. A sewing machine with a dust removing device as set forth in claim 1, wherein: the dust collector includes: the dust collecting device comprises a cover plate and a first dust collecting chamber, wherein the first dust collecting chamber is of a square cavity structure, an opening structure is arranged above the first dust collecting chamber and used for installing the cover plate, an installing plate is arranged at the opening at the top of the first dust collecting chamber, and the installing plate is of a flanging structure of the first dust collecting chamber; the cover plate is provided with a plurality of through holes; the upper part of the inner wall of the first dust collecting chamber is sunken inwards to form a placing groove, and the cover plate is placed in the placing groove.
4. A sewing machine with a dust removing device according to claim 3, characterized in that: the cover plate does not protrude from the placing groove.
5. A sewing machine with a dust removing device as set forth in claim 1, wherein: the dust collection device is of a cylindrical structure and comprises a shell, a top cover and an internal dust collection structure, the shell is of a cylindrical barrel structure, the top end of the shell is provided with the top cover, a joint connected with an external ventilation pipe is arranged on the top cover, and an air outlet is formed in the bottom of the shell and used for discharging filtered air.
6. The sewing machine with a dust removing device as set forth in claim 5, wherein: the internal dust collection structure of the dust collection device comprises: the air inlet chamber, the second dust collecting chamber and the vacuum pump; the air inlet chamber is arranged at the bottom of the top cover, a ventilation pipe is arranged in the air inlet chamber, and the top end of the ventilation pipe is connected to a joint on the top cover; the second dust collecting chamber is arranged at the bottom of the air inlet chamber, and a filter screen is arranged in the second dust collecting chamber; the bottom of the second dust collecting chamber is provided with a vacuum pump, the vacuum pump is arranged on a partition plate, a gap is formed between the partition plate and the bottom surface of the shell, and the ventilating pipe is arranged between the partition plate and the bottom surface.
7. A sewing machine with a dust removing device according to claim 3, characterized in that: a filter element is arranged in the first dust collecting chamber and comprises a plurality of filter layers, wherein the filter layers are sequentially arranged from top to bottom: the first filter layer, the second filter layer, the third filter layer, the fourth filter layer, the fifth filter layer and the sixth filter layer; the first filtering layer and the sixth filtering layer are filtering layers capable of generating elastic deformation, and the second filtering layer to the fifth filtering layer are filtering net type filtering layers.
8. A sewing machine with a dust removing device according to claim 7, characterized in that: and a first adhesive tape and a second adhesive tape are arranged on two sides of the filter layer and used for filling gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585251.9U CN210856592U (en) | 2019-04-26 | 2019-04-26 | Sewing machine with dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585251.9U CN210856592U (en) | 2019-04-26 | 2019-04-26 | Sewing machine with dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210856592U true CN210856592U (en) | 2020-06-26 |
Family
ID=71299740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585251.9U Active CN210856592U (en) | 2019-04-26 | 2019-04-26 | Sewing machine with dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210856592U (en) |
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2019
- 2019-04-26 CN CN201920585251.9U patent/CN210856592U/en active Active
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