CN211771783U - Sewing thread air-blowing sanding device - Google Patents
Sewing thread air-blowing sanding device Download PDFInfo
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- CN211771783U CN211771783U CN202020263979.2U CN202020263979U CN211771783U CN 211771783 U CN211771783 U CN 211771783U CN 202020263979 U CN202020263979 U CN 202020263979U CN 211771783 U CN211771783 U CN 211771783U
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- sewing thread
- air
- protective box
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Abstract
The utility model discloses a sewing thread air-blowing sanding device, which comprises a bottom plate, a transmission unit and a buffer unit, wherein the rear end of the upper surface of the bottom plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a top plate, the lower end of the top plate is provided with a chute, the middle part of the front side surface of the supporting plate is fixedly connected with a protective box, the lower end of the protective box is of a conical structure provided with an opening, the left side surface and the right side surface of the protective box are both provided with threading holes, the right side surface of the inner part of the protective box is fixedly connected with an annular conduit through a connecting rod, the left end of the cambered surface of the annular conduit is provided with an air nozzle which is uniformly and obliquely distributed, the right end of the cambered surface of the annular conduit is provided with an air inlet conduit, the air inlet conduit passes through the round hole of the right side plate of the protective box, the middle part, preventing air pollution.
Description
Technical Field
The utility model relates to a sewing thread production technical field specifically is a sewing thread air-blowing sanding device.
Background
The kind of sewing thread is many, especially along with the development of chemical fiber production technique, dacron sewing thread and polyamide fibre sewing thread account for in the sewing thread than more and more high, the intensity of dacron sewing thread and polyamide fibre sewing thread is high, the wearability is good, cotton sewing thread has more and more extensively replaced, the raw materials silk thread of dacron sewing thread and polyamide fibre sewing thread is more smooth, the dacron sewing thread and the polyamide fibre sewing thread surface that consequently produce are also more smooth, the structural stability of goods has been influenced, among the prior art: patent publication No. CN 207143417U discloses a sewing thread air-blowing sanding device, which comprises: protection box, sanding plate and air cock, protection box top is provided with removable cover, the removable cover bottom is provided with the uide bushing of directional below, be provided with downwardly extending's guide bar in the uide bushing, the guide bar bottom is provided with the fixed plate, the sanding plate sets up in the fixed plate bottom, protection box bottom is provided with the stand, stand one side is provided with the snap ring, be provided with the hollow tube of directional sanding plate bottom surface in the snap ring, the air cock sets up at the hollow tube top, can only grind hair to the part of sewing thread, and the sanding effect is not good, and the piece diffusion that produces causes environmental pollution easily moreover, for this reason, we provide a sewing thread air-blowing sanding device and solve above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a sewing thread air-blowing sanding device, guaranteed the homogeneity of sanding, improve the utilization ratio of sanding ring, the piece to the sanding production is filtered the sack simultaneously and is collected, prevents air pollution, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sewing thread air-blowing sanding device comprises a bottom plate, a transmission unit and a buffer unit;
a bottom plate: the rear end of the upper surface of the supporting plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a top plate, the lower end of the top plate is provided with a sliding groove, the middle part of the front side surface of the supporting plate is fixedly connected with a protective box, the lower end of the protective box is of a conical structure provided with an opening, the left side plate and the right side plate of the protective box are both provided with threading holes, the inner right side surface of the protective box is fixedly connected with an annular guide pipe through a connecting rod, the left end of the cambered surface of the annular guide pipe is provided with air nozzles which are uniformly distributed in an inclined manner, the right end of the cambered surface of the annular guide pipe is provided with an air inlet guide pipe, the air inlet guide pipe penetrates through a round hole of the right side plate of the protective box, the middle part of the front side plate of the protective, the lower ends of the outer cambered surfaces of the three guide wheels on the left side correspond to threading holes of the protective box, and the upper ends of the outer cambered surfaces of the guide wheels on the right side correspond to the threading holes of the protective box;
a transmission unit: the left end of the L-shaped guide rod is connected with the lower end of the transmission unit;
a buffer unit: the lower surface of the top plate is positioned between the two guide wheels on the left side;
wherein: the automatic sanding machine is characterized by further comprising a PLC controller, the PLC controller is fixedly connected to the front side face of the supporting plate, an external power supply is electrically connected to the input end of the PLC controller, an electric push rod is started, the electric push rod drives a rack to reciprocate, the rack is meshed with a sector gear, the sector gear swings around the central shaft of a supporting column, the sector gear drives a connecting plate to swing, the connecting plate drives an L-shaped guide rod to slide inside a universal ball, meanwhile, the L-shaped guide rod drives a side plate of the universal ball to rotate inside, a sanding ring repeatedly performs reciprocating annular motion under the driving action of the L-shaped guide rod, the sanding ring performs sanding on the outer surface of a sewing thread through continuous friction, the sanding uniformity of sanding is guaranteed, the utilization rate of the sanding ring is improved, high-pressure gas enters the annular guide pipe from an air inlet pipe and then is blown to the sewing thread through an air nozzle, the surface of the sewing, the draught fan blows the piece of protective housing inside to filtering the sack, and the piece that the sanding produced is filtered by filtering the sack and is collected, prevents air pollution.
Further, the transmission unit includes electric putter and support column, electric putter fixed connection is on the leading flank top of backup pad, electric putter's front end fixedly connected with rack, the support column passes through the lower fixed surface of fixed plate and roof and is connected, the support column right-hand member rotates through the pivot and is connected with sector gear, sector gear and rack toothing are connected, sector gear's lower extreme fixedly connected with connecting plate, the round hole that the connecting plate lower extreme set up rotates with the left side end extrados of L type guide arm to be connected, the output of PLC controller is connected to electric putter's input electricity, makes the loop motion, is convenient for to the comprehensive sanding of the inside sewing thread surface of loop.
Furthermore, the transmission unit further comprises a sliding block, the sliding block is fixedly connected to the upper surface of the rack, and the sliding block is connected with the inner portion of the sliding groove at the lower end of the top plate in a sliding mode and plays a stabilizing role in stabilizing the rack.
Further, the buffer unit includes sleeve, stem and spring, sleeve fixed connection is in the lower surface of roof, the extrados and the telescopic inside sliding connection of stem, the bottom fixedly connected with buffering wheel of stem, the upper end and the telescopic lower fixed surface of spring are connected, the lower extreme of spring and the upper end fixed connection of buffering wheel cause the sewing thread to relax or the fracture when preventing to grind the hair ring motion.
Further, still include draught fan and filter the sack, the lower extreme opening part of draught fan fixed connection and guard box, the top of filtering the sack can be dismantled with the lower extreme of draught fan and be connected, the output of draught fan is connected to the output electricity of PLC controller, collects the processing to the produced dust of sanding, prevents the polluted environment.
Compared with the prior art, the beneficial effects of the utility model are that: this sewing thread air-blowing sanding device has following benefit:
1. start electric putter through the PLC controller, electric putter drives the rack and is reciprocating motion, the rack is connected with sector gear meshing, sector gear uses the center pin of support column as the swing of centre of a circle, sector gear drives the connecting plate swing, the connecting plate drives L type guide arm and slides in the inside of universal ball, L type guide arm drives the inside rotation of curb plate of universal ball simultaneously, the reciprocal annular motion of being is repeated to the sanding ring under the drive effect of L type guide arm, the sanding ring rubs the outer surface of sewing thread constantly, guarantee the homogeneity of sanding, improve the utilization ratio of sanding ring.
2. High-pressure gas gets into annular pipe from the admission pipe, then blows to the sewing thread by the air cock, clears up the sewing thread surface after the sanding, and PLC controller control draught fan starts, and the draught fan blows the inside piece of protective housing to filtering the sack, and the piece that the sanding produced is filtered by filtering the sack and is collected, prevents the contaminated air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the sectional plane structure of the present invention.
In the figure: the device comprises a base plate 1, a support plate 2, a top plate 3, a protective box 4, a PLC 5, a transmission unit 6, an electric push rod 61, a rack 62, a sliding block 63, a sector gear 64, a connecting plate 65, a support column 66, a buffer unit 7, a sleeve 71, a core column 72, a spring 73, a buffer wheel 74, an annular guide pipe 8, an air nozzle 81, an air inlet guide pipe 82, an induced draft fan 9, a filter cloth bag 10, an L-shaped guide rod 11, a hair grinding ring 12, a guide wheel 13 and a universal ball 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: a sewing thread air-blowing sanding device comprises a bottom plate 1, a transmission unit 6 and a buffer unit 7;
bottom plate 1: the rear end of the upper surface of the supporting plate is fixedly connected with a supporting plate 2, the top end of the supporting plate 2 is fixedly connected with a top plate 3, the lower end of the top plate 3 is provided with a sliding groove, the middle part of the front side surface of the supporting plate 2 is fixedly connected with a protective box 4, the lower end of the protective box 4 is of a conical structure provided with an opening, the left side plate and the right side plate of the protective box 4 are both provided with threading holes, the right side surface inside the protective box 4 is fixedly connected with an annular guide pipe 8 through a connecting rod, the left end of the cambered surface of the annular guide pipe 8 is provided with air nozzles 81 which are uniformly and obliquely distributed, the right end of the cambered surface of the annular guide pipe 8 is provided with an air inlet guide pipe 82, the air inlet guide pipe 82 passes through a round hole of the right side plate of the protective box 4, the middle part of the front side plate of, the lower ends of the extrados of the three guide wheels 13 on the left side correspond to threading holes of the protective box 4, and the upper ends of the extrados of the guide wheels 13 on the right side correspond to threading holes of the protective box 4;
the transmission unit 6: comprises an electric push rod 61 and a support column 66, the electric push rod 61 is fixedly connected with the top end of the front side surface of a support plate 2, a rack 62 is fixedly connected with the front end of the electric push rod 61, the support column 66 is fixedly connected with the lower surface of a top plate 3 through a fixing plate, a sector gear 64 is rotatably connected with the right end of the support column 66 through a rotating shaft, the sector gear 64 is meshed with the rack 62, a connecting plate 65 is fixedly connected with the lower end of the sector gear 64, a round hole arranged at the lower end of the connecting plate 65 is rotatably connected with the outer arc surface of the left end head of an L-shaped guide rod 11, the input end of the electric push rod 61 is electrically connected with the output end of a PLC 5, the electric push rod 61 drives the rack 62 to do reciprocating motion, the rack 62 is meshed with the sector gear 64, the sector gear 64 swings around, meanwhile, the L-shaped guide rod 11 drives the side plate of the universal ball 14 to rotate, the sanding ring 12 repeatedly makes reciprocating circular motion under the driving action of the L-shaped guide rod 11, the sanding ring 12 continuously rubs the outer surface of the sewing thread to perform sanding, the transmission unit 6 further comprises a sliding block 63, the sliding block 63 is fixedly connected to the upper surface of the rack 62, and the sliding block 63 is in sliding connection with the inner part of a sliding groove at the lower end of the top plate 3 to play a role in stabilizing the rack 62;
the buffer unit 7: including sleeve 71, stem 72 and spring 73, sleeve 71 fixed connection is in the lower surface of roof 3, the extrados of stem 72 and the inside sliding connection of sleeve 71, the bottom fixedly connected with buffer wheel 74 of stem 72, the upper end of spring 73 and the lower fixed surface of sleeve 71 are connected, the lower extreme of spring 73 and the upper end fixed connection of buffer wheel 74 prevent to cause the sewing thread to relax or the fracture when dull polish ring 12 moves.
Wherein: still include draught fan 9 and filtration sack 10, the lower extreme opening part of draught fan 9 fixed connection and guard box 4, the top of filtering sack 10 can be dismantled with the lower extreme of draught fan 9 and be connected, the output of draught fan 9 is connected to PLC controller 5's output electricity, high-pressure gas gets into annular pipe 8 from admission pipe 82, then blow to the sewing thread by air cock 81, the sewing thread surface after the sanding is cleared up, PLC controller 5 controls draught fan 9 and starts, draught fan 9 blows the piece of guard box 4 inside to filtering sack 10, the piece that the sanding produced is filtered by filtration sack 10 and is collected, prevent the polluted environment.
Wherein: still include PLC controller 5, 5 fixed connection in the leading flank of backup pad 2 of PLC controller, external power source is connected to PLC controller 5's input electricity.
When in use: the PLC 5 starts the electric push rod 61, the electric push rod 61 drives the rack 62 to reciprocate, the rack 62 is meshed with the sector gear 64, the sector gear 64 swings with the central shaft of the support column 66 as the center of a circle, the sector gear 64 drives the connecting plate 65 to swing, the connecting plate 65 drives the L-shaped guide rod 11 to slide in the universal ball 14, meanwhile, the L-shaped guide bar 11 drives the inner part of the side plate of the universal ball 14 to rotate, the sanding ring 12 repeatedly makes reciprocating circular motion under the driving action of the L-shaped guide bar 11, the sanding ring 12 continuously rubs the outer surface of the sewing thread to perform sanding, at the same time, the high pressure gas enters the circular duct 8 from the gas inlet duct 82, and is then blown toward the sewing thread by the gas nozzle 81, the sewing thread surface after the sanding is cleared up, the PLC controller 5 controls the induced draft fan 9 to start, the induced draft fan 9 blows the fragments in the protective box 4 to the filtering cloth bag 10, and the fragments generated by the sanding are filtered and collected by the filtering cloth bag 10.
It is to be noted that the specific model of the PLC controller 5 disclosed in this embodiment is siemens S7-200, the electric push rod 61 and the induced draft fan 9 may be freely configured according to an actual application scenario, the electric push rod 61 is proposed to be a TA20 series electric push rod manufactured by tianjin epardco ltd, the induced draft fan 9 may be an FA8025 series alternating current fan manufactured by shenzhen city wind source electronics ltd, and the PLC controller 5 controls the electric push rod 61 and the induced draft fan 9 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sewing thread air-blast sanding device which characterized in that: comprises a bottom plate (1), a transmission unit (6) and a buffer unit (7);
base plate (1): the rear end of the upper surface of the protective box is fixedly connected with a supporting plate (2), the top end of the supporting plate (2) is fixedly connected with a top plate (3), the lower end of the top plate (3) is provided with a sliding groove, the middle part of the front side surface of the supporting plate (2) is fixedly connected with a protective box (4), the lower end of the protective box (4) is provided with an open conical structure, the left side plate and the right side plate of the protective box (4) are both provided with threading holes, the right side surface of the interior of the protective box (4) is fixedly connected with an annular guide pipe (8) through a connecting rod, the left end of the cambered surface of the annular guide pipe (8) is provided with air nozzles (81) which are uniformly distributed in an inclined manner, the right end of the cambered surface of the annular guide pipe (8) is provided with an air inlet guide pipe (82), the air inlet guide, the middle part of the universal ball (14) is slidably connected with an L-shaped guide rod (11), the rear end of the L-shaped guide rod (11) is fixedly connected with a sanding ring (12), the front side surface of the support plate (2) is provided with four guide wheels (13) through connecting rods, the lower ends of the outer cambered surfaces of the three guide wheels (13) on the left side correspond to threading holes of the protection box (4), and the upper ends of the outer cambered surfaces of the guide wheels (13) on the right side correspond to threading holes of the protection box (4);
transmission unit (6): the left end of the L-shaped guide rod (11) is connected with the lower end of the transmission unit (6);
buffer unit (7): the lower surface of the top plate (3) is positioned between the two guide wheels (13) on the left side;
wherein: still include PLC controller (5), PLC controller (5) fixed connection is in the leading flank of backup pad (2), external power source is connected to the input electricity of PLC controller (5).
2. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the transmission unit (6) comprises an electric push rod (61) and a support column (66), the electric push rod (61) is fixedly connected to the top end of the front side face of the support plate (2), a rack (62) is fixedly connected to the front end of the electric push rod (61), the support column (66) is fixedly connected to the lower surface of the top plate (3) through a fixed plate, a sector gear (64) is rotatably connected to the right end of the support column (66) through a rotating shaft, the sector gear (64) is meshed with the rack (62), a connecting plate (65) is fixedly connected to the lower end of the sector gear (64), a round hole formed in the lower end of the connecting plate (65) is rotatably connected with the outer arc face of the left end of the L-shaped guide rod (11), and the output end of the PLC (5) is electrically connected.
3. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the transmission unit (6) further comprises a sliding block (63), the sliding block (63) is fixedly connected to the upper surface of the rack (62), and the sliding block (63) is connected with the inner portion of the sliding groove at the lower end of the top plate (3) in a sliding mode.
4. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: buffer unit (7) include sleeve (71), stem (72) and spring (73), sleeve (71) fixed connection is in the lower surface of roof (3), the extrados of stem (72) and the inside sliding connection of sleeve (71), the bottom fixedly connected with buffer wheel (74) of stem (72), the upper end of spring (73) and the lower fixed surface of sleeve (71) are connected, the lower extreme of spring (73) and the upper end fixed connection of buffer wheel (74).
5. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: still include draught fan (9) and filter sack (10), the lower extreme opening part of draught fan (9) fixed connection and guard box (4), the top of filtering sack (10) can be dismantled with the lower extreme of draught fan (9) and be connected, the output of draught fan (9) is connected to the output electricity of PLC controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263979.2U CN211771783U (en) | 2020-03-06 | 2020-03-06 | Sewing thread air-blowing sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263979.2U CN211771783U (en) | 2020-03-06 | 2020-03-06 | Sewing thread air-blowing sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211771783U true CN211771783U (en) | 2020-10-27 |
Family
ID=72903276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020263979.2U Expired - Fee Related CN211771783U (en) | 2020-03-06 | 2020-03-06 | Sewing thread air-blowing sanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211771783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045016A (en) * | 2022-07-11 | 2022-09-13 | 浙江苏拉新材料科技股份有限公司 | Chemical fiber filament double-twisting and sanding all-in-one machine |
-
2020
- 2020-03-06 CN CN202020263979.2U patent/CN211771783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045016A (en) * | 2022-07-11 | 2022-09-13 | 浙江苏拉新材料科技股份有限公司 | Chemical fiber filament double-twisting and sanding all-in-one machine |
| CN115045016B (en) * | 2022-07-11 | 2024-05-24 | 浙江苏拉新材料科技有限公司 | Chemical fiber filament two-for-one twisting and roughening integrated machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |