CN104044896B - Workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism - Google Patents
Workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism Download PDFInfo
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- CN104044896B CN104044896B CN201410283304.3A CN201410283304A CN104044896B CN 104044896 B CN104044896 B CN 104044896B CN 201410283304 A CN201410283304 A CN 201410283304A CN 104044896 B CN104044896 B CN 104044896B
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Abstract
The invention discloses a kind of workpiece pros and cons for sewing machine copper connecting rod processing device to detect and switching mechanism, comprise detection groove, the rear side detecting groove is provided with detection cylinder, detects in groove and is provided with opposite type sensor; Opposite type sensor sends workpiece signal to detection cylinder; The tail end detecting cylinder is provided with block, and the outside detecting cylinder is fixedly installed inductive switch; Block can move under the driving detecting cylinder, and inductive switch is positioned at the movement travel of block; Detect the top of groove and be provided with the first gas pawl, the first gas pawl can between vertical feeding station and vertical blowing station, and horizontal splicing station, switches between linear road station and upset road station.The present invention can carry out pros and cons detection to workpiece and by anti-supine workpiece turning for facing up.
Description
Technical field
The present invention relates to a kind of Fabricating machinery of sewing machine component, be specifically related to a kind of workpiece pros and cons for sewing machine copper connecting rod processing device and detect and switching mechanism.
Background technology
As shown in Figure 1, the copper connecting rod workpiece 100 of sewing machine is comprised stub end 100-1, little head end 100-2, stub end 100-1 and little head end 100-2 and is connected to one by connecting rod 100-3; The both sides of stub end 100-1 are fixedly installed tapped bore 100-4 respectively, and the both sides of little head end 100-2 are fixedly installed tapped bore 100-5 respectively; The right flank of connecting rod 100-3 is fixedly installed a projection 100-6.
Copper connecting rod, as the main structural components of sewing machine, need to bear larger power, and work-hours is longer during work, and the wearing and tearing of copper connecting rod are comparatively large, and be also the link that sewing machine often will be safeguarded, therefore the demand of market to copper connecting rod is larger.
The main manufacturing procedure of copper connecting rod comprises carries out milling to the front of copper connecting rod workpiece 100, and processes four tapped bore 100-4,100-5 of copper connecting rod workpiece 100.
At present, above-mentioned manufacturing procedure needs M/C to complete, such as: the material loading of copper connecting rod needs artificial judgment pros and cons, manual installation to carry out milling; Need equally during boring manually workpiece to be installed, workpiece shifts between station, turn around, shift and again install all by manpower.Existing job operation production efficiency is low, owing to needing a large amount of manpowers, causes the productive costs of whole workpiece higher, loses competitive power in the market.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of workpiece pros and cons for sewing machine copper connecting rod processing device and detects and switching mechanism, and it can detect the pros and cons of copper connecting rod workpiece, and by anti-supine workpiece automatic turning for facing up.
For solving the problems of the technologies described above, the technical solution of the detection of workpiece pros and cons and switching mechanism that the present invention is used for sewing machine copper connecting rod processing device is:
Comprise and detect groove 2-1, the rear side detecting groove 2-1 is provided with and detects cylinder 2-2, detects in groove 2-1 and is provided with opposite type sensor 2-3; Opposite type sensor 2-3 sends workpiece signal to detection cylinder 2-2; The tail end detecting cylinder 2-2 is provided with block 2-2-1, and the outside detecting cylinder 2-2 is fixedly installed inductive switch 2-2-2; Block 2-2-1 can move under the driving detecting cylinder 2-2, and inductive switch 2-2-2 is positioned at the movement travel of block 2-2-1; The top detecting groove 2-1 is provided with the first gas pawl 2-4, first gas pawl 2-4 connects vertical cylinder 2-5, vertical cylinder 2-5 can drive the first gas pawl 2-4 relative to detection groove 2-1 up-and-down movement, and the first gas pawl 2-4 is switched between vertical feeding station and vertical blowing station; First gas pawl 2-4 also connects transverse cylinder, when the first gas pawl 2-4 is in vertical blowing station, transverse cylinder can drive the first gas pawl 2-4 to seesaw above detection groove 2-1, makes the first gas pawl 2-4 at horizontal splicing station, switches between linear road station and upset road station; The front side detecting groove 2-1 is provided with roll-over table 2-8, is set side by side with linear road 2-9 and upset road 2-10 before and after on roll-over table 2-8; The inlet point 2-9-1 upright position of linear road 2-9 corresponds to vertical blowing station, and the inlet point 2-9-1 level attitude of linear road 2-9 corresponds to linear road station; The inlet point 2-10-1 upright position of upset road 2-10 corresponds to vertical blowing station, and the inlet point 2-10-1 level attitude of upset road 2-10 corresponds to upset road station; The discharging opening 2-10-2 of upset road 2-10 overturns relative to inlet point 2-10-1, spiral slide is formed to make upset road 2-10, after copper connecting rod workpiece 100 arrives discharging opening 2-10-2 from the inlet point 2-10-1 of upset road 2-10, realize copper connecting rod workpiece 100 from the negative to the upset in front.
The inlet point height of described linear road 2-9 and upset road 2-10 is greater than discharging opening height, to make linear road 2-9 and upset road 2-10 and horizontal surface form a leaning angle, the copper connecting rod workpiece 100 in linear road 2-9 and upset road 2-10 can move to discharging opening from inlet point under himself Action of Gravity Field.
Copper connecting rod workpiece 100 enters described detection groove 2-1, opposite type sensor 2-3 according to little head end 100-2 discharging order forward and the workpiece signal sensed is sent to detection cylinder 2-2, detects cylinder 2-2 and starts, drive block 2-2-1 motion; As block 2-2-1 touches inductive switch 2-2-2 in motion process, judge copper connecting rod workpiece 100 reverse side upward; Drive transverse cylinder, transverse cylinder drives the first gas pawl 2-4 to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder 2-5, vertical cylinder 2-5 drives the first gas pawl 2-4 to move down into vertical feeding station, makes the first gas pawl 2-4 just to detection groove 2-1; The copper connecting rod workpiece 100 in groove 2-1 is detected by the first gas pawl 2-4 gripping; Then make vertical cylinder 2-5 drive on the first gas pawl 2-4 and move on to i.e. vertical blowing station, drive transverse cylinder, transverse cylinder drives the first gas pawl 2-4 to move to upset road station in the horizontal direction; The first gas pawl 2-4 is made to unclamp copper connecting rod workpiece 100, copper connecting rod workpiece 100 falls in the upset road 2-10 of roll-over table 2-8, and arriving discharging opening 2-10-2 along upset road 2-10 from inlet point 2-10-1, copper connecting rod workpiece 100 completes from the negative to the upset in front in the spiral slide of upset road 2-10;
As block 2-2-1 does not touch inductive switch 2-2-2 in motion process, judge that copper connecting rod workpiece 100 faces up; Drive transverse cylinder, transverse cylinder drives the first gas pawl 2-4 to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder 2-5, vertical cylinder 2-5 drives the first gas pawl 2-4 to move down into vertical feeding station, makes the first gas pawl 2-4 just to detection groove 2-1; The copper connecting rod workpiece 100 in groove 2-1 is detected by the first gas pawl 2-4 gripping; Then make vertical cylinder 2-5 drive on the first gas pawl 2-4 and move on to vertical blowing station, then drive transverse cylinder, transverse cylinder drives the first gas pawl 2-4 to move to linear road station in the horizontal direction; Make the first gas pawl 2-4 unclamp copper connecting rod workpiece 100, copper connecting rod workpiece 100 falls in the linear road 2-9 of roll-over table 2-8, and linearly road 2-9 arrives discharging opening 2-9-2 from inlet point 2-9-1.
The technique effect that the present invention can reach is:
The present invention can carry out pros and cons detection to workpiece and by anti-supine workpiece turning for facing up.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the schematic diagram of the copper connecting rod of sewing machine;
Fig. 2 is the workpiece pros and cons detection of the present invention for sewing machine copper connecting rod processing device and the schematic diagram of switching mechanism;
Fig. 3 is the schematic diagram in linear road of the present invention and upset road.
Description of reference numerals in figure:
2-1 is for detecting groove, and 2-2 is detection cylinder,
2-2-1 is block, and 2-2-2 is inductive switch,
2-3 is opposite type sensor, and 2-4 is the first gas pawl,
2-5 is vertical cylinder, and 2-6 is the first transverse cylinder,
2-7 is the second transverse cylinder, and 2-8 is roll-over table,
2-9 is linear road, and 2-10 is upset road,
2-9-1 is the inlet point of linear road, and 2-9-2 is the discharging opening of linear road,
2-10-1 is the inlet point in upset road, and 2-10-2 is the discharging opening in upset road,
5 is the second Straight line unit, and 100 is copper connecting rod workpiece,
100-1 is stub end, and 100-2 is little head end,
100-3 is connecting rod, and 100-4 is stub end tapped bore,
100-5 is little head end tapped bore, and 100-6 is projection.
Detailed description of the invention
As shown in Figure 2, the workpiece pros and cons that the present invention is used for sewing machine copper connecting rod processing device detects and switching mechanism, comprises and detects groove 2-1, and the rear side detecting groove 2-1 is provided with and detects cylinder 2-2, detects in groove 2-1 and is provided with opposite type sensor 2-3; Opposite type sensor 2-3 sends workpiece signal to detection cylinder 2-2;
The tail end detecting cylinder 2-2 is provided with block 2-2-1, and the outside detecting cylinder 2-2 is fixedly installed inductive switch 2-2-2; Block 2-2-1 can move under the driving detecting cylinder 2-2, and inductive switch 2-2-2 is positioned at the movement travel of block 2-2-1;
The top detecting groove 2-1 is provided with the first gas pawl 2-4, first gas pawl 2-4 connects vertical cylinder 2-5, vertical cylinder 2-5 can drive the first gas pawl 2-4 relative to detection groove 2-1 up-and-down movement, and the first gas pawl 2-4 is switched between vertical feeding station and vertical blowing station; First gas pawl 2-4 also connects the first transverse cylinder 2-6 and the second transverse cylinder 2-7, when the first gas pawl 2-4 is in vertical blowing station, first transverse cylinder 2-6 and the second transverse cylinder 2-7 can drive the first gas pawl 2-4 to seesaw above detection groove 2-1, makes the first gas pawl 2-4 at horizontal splicing station, switches between linear road station and upset road station; The upright position detecting groove 2-1 corresponds to vertical feeding station, and the level attitude detecting groove 2-1 corresponds to horizontal splicing station;
The front side detecting groove 2-1 is provided with roll-over table 2-8, is set side by side with linear road 2-9 and upset road 2-10 before and after on roll-over table 2-8;
The inlet point 2-9-1 upright position of linear road 2-9 corresponds to vertical blowing station, and the inlet point 2-9-1 level attitude of linear road 2-9 corresponds to linear road station; The inlet point 2-10-1 upright position of upset road 2-10 corresponds to vertical blowing station, and the inlet point 2-10-1 level attitude of upset road 2-10 corresponds to upset road station;
As shown in Figure 3, distortion 180 degree is overturn between the inlet point 2-10-1 of upset road 2-10 and discharging opening 2-10-2, form spiral slide, after copper connecting rod workpiece 100 arrives discharging opening 2-10-2 from the inlet point 2-10-1 of upset road 2-10, copper connecting rod workpiece 100 can be realized from the negative to the upset in front;
The inlet point height of linear road 2-9 and upset road 2-10 is greater than discharging opening height, to make linear road 2-9 and upset road 2-10 and horizontal surface form a leaning angle, the copper connecting rod workpiece 100 in linear road 2-9 and upset road 2-10 can move to discharging opening from inlet point under himself Action of Gravity Field;
The discharging opening 2-9-2 of linear road 2-9 is connected the arrival end of the second Straight line unit 5 with the discharging opening 2-10-2 of upset road 2-10.
Cleaning Principle of the present invention is as follows:
Copper connecting rod workpiece 100 enters according to little head end 100-2 discharging order forward and detects groove 2-1, and when detecting the copper connecting rod workpiece 100 in groove 2-1 and facing up, the projection 100-6 of copper connecting rod workpiece 100 backwards; When detect copper connecting rod workpiece 100 reverse side in groove 2-1 upward time, the projection 100-6 of copper connecting rod workpiece 100 is forward; Detect cylinder 2-2 and drive block 2-2-1 cross motion, when block 2-2-1 touches inductive switch 2-2-2 in motion process, then represent that projection 100-6 is positioned at the front side of copper connecting rod workpiece 100, now copper connecting rod workpiece 100 reverse side upward; When block 2-2-1 does not touch inductive switch 2-2-2 in motion process, then represent that the rear side that projection 100-6 is positioned at copper connecting rod workpiece 100 (makes it move forward because the projection 100-6 being positioned at rear side blocks the block 2-2-1 detecting cylinder 2-2, therefore inductive switch 2-2-2 can not be touched), now copper connecting rod workpiece 100 faces up.
Detection of the present invention and method for turning as follows:
The first step, copper connecting rod workpiece 100 enters according to little head end 100-2 discharging order forward and detects groove 2-1, is detected in detection groove 2-1 by opposite type sensor 2-3 and detection cylinder 2-2; The workpiece signal sensed sends to and detects cylinder 2-2 by opposite type sensor 2-3, detects cylinder 2-2 and starts, and drives block 2-2-1 longitudinal movement;
Second step, as block 2-2-1 touches inductive switch 2-2-2 in motion process, judges copper connecting rod workpiece 100 reverse side upward; Drive the first transverse cylinder 2-6 and the second transverse cylinder 2-7 to make the two all be in the shortest position, the first transverse cylinder 2-6 and the second transverse cylinder 2-7 drives the first gas pawl 2-4 to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder 2-5, vertical cylinder 2-5 drives the first gas pawl 2-4 to move down into least significant end (i.e. vertical feeding station), makes the first gas pawl 2-4 just to detection groove 2-1;
The copper connecting rod workpiece 100 in groove 2-1 is detected by the first gas pawl 2-4 gripping; Then make vertical cylinder 2-5 drive on the first gas pawl 2-4 and move on to most significant end (i.e. vertical blowing station), drive the second transverse cylinder 2-7 again, second transverse cylinder 2-7 drives the first gas pawl 2-4 to move to the longest position in the horizontal direction, and keeping the first transverse cylinder 2-6 to be in the shortest position, then the first gas pawl 2-4 enters upset road station; The first gas pawl 2-4 is made to unclamp copper connecting rod workpiece 100, copper connecting rod workpiece 100 falls in the upset road 2-10 of roll-over table 2-8, and arrive discharging opening 2-10-2 along upset road 2-10 from inlet point 2-10-1, copper connecting rod workpiece 100 completes from the negative to the upset in front in the spiral slide of upset road 2-10, finally enters the second Straight line unit 5;
As block 2-2-1 does not touch inductive switch 2-2-2 in motion process, judge that copper connecting rod workpiece 100 faces up; Drive the first transverse cylinder 2-6 and the second transverse cylinder 2-7 to make the two all be in the shortest position, the first transverse cylinder 2-6 and the second transverse cylinder 2-7 drives the first gas pawl 2-4 to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder 2-5, vertical cylinder 2-5 drives the first gas pawl 2-4 to move down into vertical feeding station, makes the first gas pawl 2-4 just to detection groove 2-1;
The copper connecting rod workpiece 100 in groove 2-1 is detected by the first gas pawl 2-4 gripping; Then make vertical cylinder 2-5 drive on the first gas pawl 2-4 and move on to vertical blowing station, drive the second transverse cylinder 2-7 again, second transverse cylinder 2-7 drives the first gas pawl 2-4 to move to the longest position in the horizontal direction, and drive the first transverse cylinder 2-6, first transverse cylinder 2-6 drives the first gas pawl 2-4 to move to the longest position in the horizontal direction, then the first gas pawl 2-4 enters linear road station; Make the first gas pawl 2-4 unclamp copper connecting rod workpiece 100, copper connecting rod workpiece 100 falls in the linear road 2-9 of roll-over table 2-8, and linearly road 2-9 arrives discharging opening 2-9-2 from inlet point 2-9-1, finally enters the second Straight line unit 5;
Multiple copper connecting rod workpiece 100 to enter after the second Straight line unit 5 in the second Straight line unit 5 successively along linear array.
Claims (3)
1. the workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism, it is characterized in that: comprise and detect groove (2-1), the rear side detecting groove (2-1) is provided with and detects cylinder (2-2), detects in groove (2-1) and is provided with opposite type sensor (2-3); Opposite type sensor (2-3) sends workpiece signal to detection cylinder (2-2);
The tail end detecting cylinder (2-2) is provided with block (2-2-1), and the outside detecting cylinder (2-2) is fixedly installed inductive switch (2-2-2); Block (2-2-1) can move under the driving detecting cylinder (2-2), and inductive switch (2-2-2) is positioned at the movement travel of block (2-2-1);
The top detecting groove (2-1) is provided with the first gas pawl (2-4), first gas pawl (2-4) connects vertical cylinder (2-5), vertical cylinder (2-5) can drive the first gas pawl (2-4) relative to detection groove (2-1) up-and-down movement, and the first gas pawl (2-4) is switched between vertical feeding station and vertical blowing station; First gas pawl (2-4) also connects transverse cylinder, when the first gas pawl (2-4) is in vertical blowing station, transverse cylinder can drive the top that the first gas pawl (2-4) is detecting groove (2-1) to seesaw, and makes the first gas pawl (2-4) at horizontal splicing station, switches between linear road station and upset road station;
The front side detecting groove (2-1) is provided with roll-over table (2-8), is set side by side with linear road (2-9) and upset road (2-10) before and after roll-over table (2-8) is upper;
Inlet point (2-9-1) upright position of linear road (2-9) corresponds to vertical blowing station, and inlet point (2-9-1) level attitude of linear road (2-9) corresponds to linear road station; Inlet point (2-10-1) upright position of upset road (2-10) corresponds to vertical blowing station, and inlet point (2-10-1) level attitude of upset road (2-10) corresponds to upset road station;
The discharging opening (2-10-2) of upset road (2-10) overturns relative to inlet point (2-10-1), spiral slide is formed to make upset road (2-10), after copper connecting rod workpiece (100) arrives discharging opening (2-10-2) from the inlet point (2-10-1) of upset road (2-10), realize copper connecting rod workpiece (100) from the negative to the upset in front.
2. the workpiece pros and cons for sewing machine copper connecting rod processing device according to claim 1 detects and switching mechanism, it is characterized in that: the inlet point height of described linear road (2-9) and upset road (2-10) is greater than discharging opening height, to make linear road (2-9) and upset road (2-10) form a leaning angle with horizontal surface, linear road (2-9) and the copper connecting rod workpiece (100) overturn in road (2-10) can move to discharging opening from inlet point under himself Action of Gravity Field.
3. the workpiece pros and cons for sewing machine copper connecting rod processing device according to claim 1 detects and switching mechanism, it is characterized in that: copper connecting rod workpiece (100) enters described detection groove (2-1) according to little head end (100-2) discharging order forward, the workpiece signal sensed sends to and detects cylinder (2-2) by opposite type sensor (2-3), detect cylinder (2-2) to start, drive block (2-2-1) motion;
As block (2-2-1) touches inductive switch (2-2-2) in motion process, judge copper connecting rod workpiece (100) reverse side upward; Drive transverse cylinder, transverse cylinder drives the first gas pawl (2-4) to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder (2-5), vertical cylinder (2-5) drives the first gas pawl (2-4) to move down into vertical feeding station, makes the first gas pawl (2-4) just to detection groove (2-1);
The copper connecting rod workpiece (100) in groove (2-1) is detected by the first gas pawl (2-4) gripping; Then make vertical cylinder (2-5) drive on the first gas pawl (2-4) and move on to i.e. vertical blowing station, drive transverse cylinder, transverse cylinder drives the first gas pawl (2-4) to move to upset road station in the horizontal direction; The first gas pawl (2-4) is made to unclamp copper connecting rod workpiece (100), copper connecting rod workpiece (100) falls in the upset road (2-10) of roll-over table (2-8), and arriving discharging opening (2-10-2) along upset road (2-10) from inlet point (2-10-1), copper connecting rod workpiece (100) completes from the negative to the upset in front in the spiral slide of upset road (2-10);
As block (2-2-1) does not touch inductive switch (2-2-2) in motion process, judge that copper connecting rod workpiece (100) faces up; Drive transverse cylinder, transverse cylinder drives the first gas pawl (2-4) to move to horizontal splicing station in the horizontal direction; Drive vertical cylinder (2-5), vertical cylinder (2-5) drives the first gas pawl (2-4) to move down into vertical feeding station, makes the first gas pawl (2-4) just to detection groove (2-1);
The copper connecting rod workpiece (100) in groove (2-1) is detected by the first gas pawl (2-4) gripping; Then make vertical cylinder (2-5) drive on the first gas pawl (2-4) and move on to vertical blowing station, then drive transverse cylinder, transverse cylinder drives the first gas pawl (2-4) to move to linear road station in the horizontal direction; Make the first gas pawl (2-4) unclamp copper connecting rod workpiece (100), copper connecting rod workpiece (100) falls in the linear road (2-9) of roll-over table (2-8), and linearly road (2-9) arrives discharging opening (2-9-2) from inlet point (2-9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283304.3A CN104044896B (en) | 2014-06-24 | 2014-06-24 | Workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283304.3A CN104044896B (en) | 2014-06-24 | 2014-06-24 | Workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism |
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| Publication Number | Publication Date |
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| CN104044896A CN104044896A (en) | 2014-09-17 |
| CN104044896B true CN104044896B (en) | 2016-02-03 |
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| CN201410283304.3A Expired - Fee Related CN104044896B (en) | 2014-06-24 | 2014-06-24 | Workpiece pros and cons for sewing machine copper connecting rod processing device detects and switching mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106276164B (en) * | 2015-05-29 | 2018-09-25 | 鸿富锦精密工业（深圳）有限公司 | Lining-up machine |
| CN109879022A (en) * | 2019-04-02 | 2019-06-14 | 欣邦五金制品（昆山）有限公司 | A kind of material transportation turnover device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864416U (en) * | 2012-10-12 | 2013-04-10 | 由田新技股份有限公司 | Checkout equipment with turnover device |
| CN203359488U (en) * | 2013-04-18 | 2013-12-25 | 武汉人天包装技术有限公司 | Single-side transferring turnover device |
-
2014
- 2014-06-24 CN CN201410283304.3A patent/CN104044896B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864416U (en) * | 2012-10-12 | 2013-04-10 | 由田新技股份有限公司 | Checkout equipment with turnover device |
| CN203359488U (en) * | 2013-04-18 | 2013-12-25 | 武汉人天包装技术有限公司 | Single-side transferring turnover device |
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Inventor after: Wu Jianwei Inventor after: Xu Fangfu Inventor after: Jin Weifeng Inventor after: Shu Qinye Inventor before: Jin Weifeng Inventor before: Wu Jianwei Inventor before: Shu Qinye Inventor before: Xu Fangfu |
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