CN208825018U - A kind of knitting needle substandard products detection sorting unit - Google Patents
A kind of knitting needle substandard products detection sorting unit Download PDFInfo
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- CN208825018U CN208825018U CN201820923340.5U CN201820923340U CN208825018U CN 208825018 U CN208825018 U CN 208825018U CN 201820923340 U CN201820923340 U CN 201820923340U CN 208825018 U CN208825018 U CN 208825018U
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- conveyer belt
- knitting needle
- detection plate
- placed cavity
- splicing cylinder
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Abstract
The utility model discloses a kind of knitting needle substandard products to detect sorting unit, including conveyer belt, splicing cylinder and length detection mechanism, the splicing cylinder is set to the discharging end of the conveyer belt, the length detection mechanism is set to the two sides of the conveyer belt, the conveying band connection stepper motor, the surface of the conveyer belt is equipped with needle groove, and the needle groove is vertical with the length direction of the conveyer belt, and the width of the conveyer belt is less than the width of knitting needle.Whether the knitting needle substandard products detection sorting unit of the utility model is complied with standard by the length that length detection mechanism detects knitting needle, can the length disposably to multiple knitting needles detect, detection process is simple, quick, it can be while conveying knitting needle, realize the sorting to knitting needle length, detection, the efficiency of separation are substantially increased, manpower and material resources have been saved.
Description
Technical field
The utility model relates to knitting equipment technical fields, and in particular to a kind of knitting needle substandard products detection sorting unit.
Background technique
Knitting needle is the part of field of textiles key, and whether the length of knitting needle complies with standard the quality for being directly related to fabric.
Knitting needle needs to measure its length during production, and too long or too short knitting needle is rejected.Existing knitting needle sorting
It is all made of the mode of manual measurement, low efficiency, error be big and wasting manpower and material resources.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of knitting needle substandard products to detect sorting unit, it can solve
Knitting needle is the problem of the efficiency of separation is low, error is big, wasting manpower and material resources in the prior art.
To solve the above-mentioned problems, the utility model uses following technical scheme:
The utility model provides a kind of knitting needle substandard products detection sorting unit, including conveyer belt, splicing cylinder and length detection machine
Structure, the splicing cylinder are set to the discharging end of the conveyer belt, and the length detection mechanism is set to the two sides of the conveyer belt, institute
Conveying band connection stepper motor is stated, the surface of the conveyer belt is equipped with needle groove, the length of the needle groove and the conveyer belt
Direction is vertical, and the width of the conveyer belt is less than the width of knitting needle；
The length detection mechanism includes the first detection plate and the second detection plate, first detection plate and the second detection plate
The two sides of the conveyer belt, first detection plate and second detection plate are respectively arranged at along the middle line pair of the conveyer belt
Claim to be arranged, the first detection plate connection first servo motor, the second servo motor of the second detection plate connection, described first
Servo motor drives first detection plate close to or away from the conveyer belt, and second servo motor drives second inspection
Drafting board is close to or away from the conveyer belt；
The one side of first detection plate towards conveyer belt is equipped with the first limiting slot, is equipped with first in first limiting slot
Pressure sensor, the one side of second detection plate towards conveyer belt are equipped with the second limiting slot, are equipped in second limiting slot
Second pressure sensor, first limiting slot, needle groove, the second limiting slot are located on the same line；
The stepper motor, first servo motor, the second servo motor, first pressure sensor, second pressure sensor
Connect intelligent controller.
The splicing cylinder is cylindrical as a preferred technical solution, and the edge of the splicing cylinder is located at the conveying
The lower part of band, the center line of the splicing cylinder are located at the outside of the conveyer belt, are provided with partition in the splicing cylinder, it is described every
Plate is by splicing cylinder inside division at mutually independent standard component placed cavity, long part placed cavity and short piece placed cavity, the splicing cylinder
Bottom connect rotating disc, the rotating disc connects rotating electric machine, and the rotating electric machine connects the intelligent controller.
Further technical effect, length detection mechanism detect that knitting needle belongs to standard component, long part or short piece, work as knitting needle
When belonging to standard component, turn disc turns to standard component placed cavity close to the side of conveyer belt, and standard component falls into standard component and puts
It sets intracavitary；When knitting needle belongs to long part, turn disc, long part falls into long part placed cavity；When knitting needle belongs to short piece, rotating disc
Rotation, short piece fall into short piece placed cavity.
The top of the standard component placed cavity, the long part placed cavity, the short piece placed cavity as a preferred technical solution,
Portion extends outwardly equipped with feed hopper, and the top of the feed hopper extends to the direction of splicing cylinder center line is equipped with baffle.
Further technical effect, the feed hopper can effectively avoid knitting needle from falling in the outside of splicing cylinder, the gear
Plate effectively can avoid knitting needle from popping up out of barrel.
As a preferred technical solution, the standard component placed cavity, long part placed cavity, be respectively equipped in short piece placed cavity it is red
Outer thread detector, the infrared detector are located at 2/3rds of the splicing cylinder height, and the infrared detector connects
Connect the intelligent controller.
Further technical effect, infrared detector are placed for examination criteria part placed cavity, long part placed cavity, short piece
Intracavitary knitting needle amount, when knitting needle accumulation to it is a certain amount of when, infrared detector detects signal, and transmits signals to control
Device reminds operator to take out knitting needle.
The conveyer belt is obliquely installed with horizontal direction as a preferred technical solution, the angle between horizontal direction
For 15-30 degree.
Further technical effect, conveyer belt are inclined to set with horizontal direction, and the knitting needle on conveyer belt can be better
It falls into splicing cylinder.
Whether the knitting needle substandard products detection sorting unit of the utility model is accorded with by the length that length detection mechanism detects knitting needle
Standardization, can the length disposably to multiple knitting needles detect, detection process is simple, quick, can be in conveying knitting needle
Meanwhile sorting of the realization to knitting needle length, detection, the efficiency of separation are substantially increased, manpower and material resources have been saved.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram that the utility model knitting needle substandard products detect sorting unit；
Fig. 2 is the structural schematic diagram that the utility model knitting needle substandard products detect conveyer belt in sorting unit；
Fig. 3 is the structural schematic diagram that the utility model knitting needle substandard products detect splicing cylinder in sorting unit；
Fig. 4 is the electric connecting relation schematic diagram that the utility model knitting needle substandard products detect sorting unit.
Wherein, appended drawing reference is described as follows: conveyer belt 1, needle groove 2, stepper motor 3, splicing cylinder 4, standard component are put
It sets chamber 5, long part placed cavity 6, short piece placed cavity 7, the first detection plate 8, the first limiting slot 9, first pressure sensor 10, first watch
Take motor 11, the second detection plate 12, the second limiting slot 13, second pressure sensor 14, the second servo motor 15, infrared detection
Device 16, rotating disc 17, rotating electric machine 18, intelligent controller 19, feed hopper 20, baffle 21.
Specific embodiment
As shown in Figure 1, a kind of knitting needle substandard products detect sorting unit, including conveyer belt 1, splicing cylinder 4 and length detection mechanism,
Splicing cylinder 4 is set to the discharging end of conveyer belt 1, and length detection mechanism is set to the two sides of conveyer belt 1, and conveyer belt 1 connects stepping electricity
The surface of machine 3, conveyer belt 1 is equipped with needle groove 2, and needle groove 2 is vertical with the length direction of conveyer belt 1, and the width of conveyer belt 1 is less than
The width of knitting needle.
Length detection mechanism includes the first detection plate 8 and the second detection plate 12, and the first detection plate 8 is divided with the second detection plate 12
The middle line that the two sides of conveyer belt 1, the first detection plate 8 and the second detection plate 12 are not set to along conveyer belt 1 is symmetrical arranged, the first inspection
Drafting board 8 connects first servo motor 11, and the second detection plate 12 connects the second servo motor 15, and first servo motor 11 drives first
Detection plate 8 drives the second detection plate 12 close to or away from conveyer belt 1 close to or away from conveyer belt 1, the second servo motor 15.First
The one side of detection plate 8 towards conveyer belt 1 is equipped with the first limiting slot 9, and first pressure sensor 10 is equipped in the first limiting slot 9, the
The one side of two detection plates 12 towards conveyer belt 1 is equipped with the second limiting slot 13, is equipped with second pressure sensor in the second limiting slot 13
14, the first limiting slot 9, needle groove 2, the second limiting slot 13 are located on the same line.
As shown in Fig. 2, conveyer belt 1 is obliquely installed with horizontal direction, the angle between horizontal direction is 25 degree.Conveyer belt
1 is inclined to set with horizontal direction, and the knitting needle on conveyer belt 1 can preferably be fallen into splicing cylinder 4.
As shown in figure 3, splicing cylinder 4 is cylindrical, the edge of splicing cylinder 4 is located at the lower part of conveyer belt 1, splicing cylinder 4
Center line is located at the outside of conveyer belt 1, partition is provided in splicing cylinder 4, partition is by 4 inside division of splicing cylinder at mutually independent
Standard component placed cavity 5, long part placed cavity 6 and short piece placed cavity 7, the bottom of splicing cylinder 4 connect rotating disc 17, and rotating disc 17 connects
Rotating electric machine 18 is connect, rotating electric machine 18 connects intelligent controller 19.Length detection mechanism detects that knitting needle belongs to standard component, long part
Or short piece, when knitting needle belongs to standard component, the rotation of rotating disc 17 turns to standard component placed cavity 5 close to the side of conveyer belt 1,
Standard component is fallen into standard component placed cavity 5；When knitting needle belongs to long part, rotating disc 17 is rotated, and long part falls into long part placed cavity 6；
When knitting needle belongs to short piece, rotating disc 17 is rotated, and short piece falls into short piece placed cavity 7.Standard component placed cavity 5, long part placed cavity 6,
The top of short piece placed cavity 7 extends outwardly equipped with feed hopper 20, and the top of feed hopper 20 extends to the direction of 4 center line of splicing cylinder
Equipped with baffle 21.Feed hopper 20 can effectively avoid knitting needle from falling in the outside of splicing cylinder 4, and baffle 21 can effectively avoid knitting
Needle is popped up out of barrel.Standard component placed cavity 5, long part placed cavity 6 are respectively equipped with infrared detector 16 in short piece placed cavity 7,
Infrared detector 16 is located at 2/3rds of 4 height of splicing cylinder, and infrared detector 16 connects intelligent controller 19.It is infrared
Thread detector 16 is for the knitting needle amount in examination criteria part placed cavity 5, long part placed cavity 6, short piece placed cavity 7, when knitting needle is accumulated
To it is a certain amount of when, infrared detector 16 detects signal, and transmits signals to controller, remind operator knitting needle is taken
Out.
As shown in figure 4, stepper motor 3, first servo motor 11, the second servo motor 15, first pressure sensor 10,
Two pressure sensors 14, rotating electric machine 18, infrared detector 16 connect intelligent controller 19.
The course of work: when sorting, knitting needle being placed in the pointer slot of conveyer belt 1, and the control of intelligent controller 19 first is watched
Motor 11, the movement of the second servo motor 15 are taken, so that the distance between the first detection plate 8 and the second detection plate 12 are equal to standard component
Length, the both ends of knitting needle are fallen into limiting slot.If the length of knitting needle is longer than the length of standard component, first servo motor 11,
The output end of at least one in two servo motors 15 can not move to the designated position of the setting of intelligent controller 19, intelligent controller
19 signals transmitted by first servo motor 11 and the second servo motor 15 judge knitting needle for long part, and intelligent controller 19 will
Signal is transferred to rotating electric machine 18, and rotating electric machine 18 drives the lower section of long part placing groove direction conveyer belt 1；If the length of knitting needle is short
In the length of standard component, at least one of first pressure sensor 10 and second pressure sensor 14 can not detect pressure
Value, the signal that intelligent controller 19 is transmitted by first pressure sensor 10 and second pressure sensor 14 judge knitting needle to be short
Part, intelligent controller 19 transmit signals to rotating electric machine 18, and rotating electric machine 18 drives short piece placing groove to be directed toward under conveyer belt 1
Side；When the output end of first servo motor 11 and the second servo motor 15 moves to designated position, and first pressure sensor 10
Pressure signal is received simultaneously with second pressure sensor 14, and it is standard component, rotating electric machine 18 that intelligent controller 19, which sentences end workpiece,
Standard component placing groove is driven to be directed toward the lower section of conveyer belt 1.After the completion of a knitting needle judges, stepper motor 3 is acted, and is carried out next
The detection of a knitting needle length.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and
Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model
Think, several simple deductions, deformation or replacement can also be made.
Claims (5)
1. a kind of knitting needle substandard products detect sorting unit, which is characterized in that including conveyer belt, splicing cylinder and length detection mechanism, institute
The discharging end that splicing cylinder is set to the conveyer belt is stated, the length detection mechanism is set to the two sides of the conveyer belt, described defeated
Band connection stepper motor is sent, the surface of the conveyer belt is equipped with needle groove, the length direction of the needle groove and the conveyer belt
Vertically, the width of the conveyer belt is less than the width of knitting needle；
The length detection mechanism includes the first detection plate and the second detection plate, and first detection plate and the second detection plate are distinguished
The two sides of the conveyer belt are set to, middle line of first detection plate with second detection plate along the conveyer belt is symmetrically set
It sets, first detection plate connects first servo motor, and second detection plate connects the second servo motor, first servo
Motor drives first detection plate close to or away from the conveyer belt, and second servo motor drives second detection plate
Close to or away from the conveyer belt；
The one side of first detection plate towards conveyer belt is equipped with the first limiting slot, is equipped with first pressure in first limiting slot
Sensor, the one side of second detection plate towards conveyer belt are equipped with the second limiting slot, are equipped with second in second limiting slot
Pressure sensor, first limiting slot, needle groove, the second limiting slot are located on the same line；
The stepper motor, first servo motor, the second servo motor, first pressure sensor, the connection of second pressure sensor
Intelligent controller.
2. a kind of knitting needle substandard products as described in claim 1 detect sorting unit, it is characterised in that: the splicing cylinder is in cylinder
Shape, the edge of the splicing cylinder are located at the lower part of the conveyer belt, and the center line of the splicing cylinder is located at the conveyer belt
Outside, is provided with partition in the splicing cylinder, the partition by splicing cylinder inside division at mutually independent standard component placed cavity,
Long part placed cavity and short piece placed cavity, the bottom of the splicing cylinder connect rotating disc, and the rotating disc connects rotating electric machine, described
Rotating electric machine connects the intelligent controller.
3. a kind of knitting needle substandard products as claimed in claim 2 detect sorting unit, it is characterised in that: the standard component placed cavity,
Extend outwardly at the top of the long part placed cavity, the short piece placed cavity equipped with feed hopper, the top of the feed hopper is to splicing
The direction of cylinder center line, which extends, is equipped with baffle.
4. a kind of knitting needle substandard products as claimed in claim 2 detect sorting unit, it is characterised in that: the standard component placed cavity,
Infrared detector is respectively equipped in long part placed cavity, short piece placed cavity, it is high that the infrared detector is located at the splicing cylinder
At 2/3rds of degree, the infrared detector connects the intelligent controller.
5. a kind of knitting needle substandard products as described in claim 1 detect sorting unit, it is characterised in that: the conveyer belt and level side
To being obliquely installed, the angle between horizontal direction is 15-30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923340.5U CN208825018U (en) | 2018-06-14 | 2018-06-14 | A kind of knitting needle substandard products detection sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923340.5U CN208825018U (en) | 2018-06-14 | 2018-06-14 | A kind of knitting needle substandard products detection sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825018U true CN208825018U (en) | 2019-05-07 |
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ID=66305502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923340.5U Active CN208825018U (en) | 2018-06-14 | 2018-06-14 | A kind of knitting needle substandard products detection sorting unit |
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| Country | Link |
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| CN (1) | CN208825018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624842A (en) * | 2019-10-17 | 2019-12-31 | 石狮市汇星机械有限公司 | Dual-camera knitting needle visual detection system |
-
2018
- 2018-06-14 CN CN201820923340.5U patent/CN208825018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624842A (en) * | 2019-10-17 | 2019-12-31 | 石狮市汇星机械有限公司 | Dual-camera knitting needle visual detection system |
| CN110624842B (en) * | 2019-10-17 | 2024-02-02 | 石狮市汇星机械有限公司 | Dual-camera knitting needle vision detection system |
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