CN107931472A - A kind of double finger feed devices of inner blocking type - Google Patents
A kind of double finger feed devices of inner blocking type Download PDFInfo
- Publication number
- CN107931472A CN107931472A CN201711226645.7A CN201711226645A CN107931472A CN 107931472 A CN107931472 A CN 107931472A CN 201711226645 A CN201711226645 A CN 201711226645A CN 107931472 A CN107931472 A CN 107931472A
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- gripping finger
- bearing
- lead screw
- horizontal
- finger
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention provides a kind of inner blocking type double finger feed devices, belongs to automation feeding technical field.It includes feeding material component, clamp assemblies, the guidance set and lifting cylinder of feeding material component are equidistantly staggered, translation bearing, which can horizontally slip, to be arranged on horizontal guide rail, horizontal lead screw and translation bearing are threadedly coupled, the first bevel gear of clamp assemblies is rotatably provided on clamping babinet by horizontal teeth wheel shaft, oscillating cylinder and horizontal teeth wheel shaft are coaxially connected, second bevel gear is installed on vertical gear shaft, first bevel gear and second bevel gear intermeshing, open and close the lower end that cam is installed on vertical gear shaft, the upper end of left gripping finger is hinged on the lower end of left gripping finger bearing by left gripping finger axis pin, the upper end of right gripping finger is hinged on the lower end of right gripping finger bearing by right gripping finger axis pin.The present invention realizes the quick feeding to annular workpieces, and left gripping finger and right gripping finger opening and closing amount can realize stepless changing, suitable for the annular workpieces of different model.
Description
Technical field
The present invention relates to automation feeding technical field, the double finger feed devices of more particularly to a kind of inner blocking type.
Background technology
Autoloader, a kind of material conveying apparatus of automation is more easy compared to the operation of more traditional feeder, from
Dynamicization degree higher.It is widely used in the light, punching press of heavy industry part.Autoloader refers to can automatically by regulation requirement and both
Determine program to be operated, people is only it needs to be determined that requirement and the program of control, without the feed mechanism directly operated, i.e., article from
One position is sent to another position, and during which process is not required to the mechanism for the completion that artificial intervention can be automatic accurate, general tool
There are detection device, feed device etc., be mainly used for the conveying of half product of a variety of materials and industrial products, can also coordinate next procedure
Make production automation.Annular workpieces will realize that self-feeding is relatively difficult because gripping difficulty is larger.At present, in the market also has
Part is suitable for the feed device of annular workpieces, but a kind of equipment may be only available for a kind of feeding of the annular workpieces of model,
Adaptability is poor, moreover, equipment mechanism is huge, it is of high cost.
The content of the invention
The object of the present invention is to provide a kind of double finger feed devices of inner blocking type, realize the quick feeding to annular workpieces, tie
Structure is reasonable, good reliability, and left gripping finger and right gripping finger opening and closing amount can realize stepless changing, suitable for the ring class work of different model
Part, strong applicability.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of double finger feed devices of inner blocking type, it includes support plinth, work mounting s seat, annular workpieces, feeding material component, clamping group
Part, the work mounting s seat are installed on support plinth, and the annular workpieces are installed on work mounting s seat, the feeding material component
Including lifting cylinder, guidance set, hoistable platform, left fulcrum bearing, right fulcrum bearing, horizontal lead screw, horizontal guide rail, translation bearing,
Lead screw motor, lead screw motor bearing, the guidance set and lifting cylinder are equidistantly staggered, and the lifting cylinder includes rising
Drop cylinder body and lifting piston rod, the lower end of the lifting cylinder body are fixed on support plinth, and the upper end of the lifting piston rod connects
Connect hoistable platform, the guidance set includes guide rod and guide sleeve, the upper end connection hoistable platform of the guide rod, under the guide sleeve
End connection support plinth, the guide rod and guide sleeve are fixed on the left end of hoistable platform with respect to slidable connection, the left fulcrum bearing,
The right fulcrum bearing is fixed on the right end of hoistable platform, and the horizontal lead screw is rotatably provided in left fulcrum bearing and right fulcrum bearing
On, the horizontal guide rail is also mounted in left fulcrum bearing and right fulcrum bearing, and the horizontal guide rail and horizontal lead screw are parallel to each other, institute
Stating translation bearing can horizontally slip and be arranged on horizontal guide rail, and the horizontal lead screw and translation bearing are threadedly coupled, the screw
Motor and horizontal lead screw are coaxially connected, and the lead screw motor is installed on lead screw motor bearing, and the lead screw motor bearing is fixed
In right fulcrum bearing, the clamp assemblies include clamping babinet, oscillating cylinder, first bevel gear, horizontal teeth wheel shaft, the second cone tooth
Wheel, vertical gear shaft, open and close cam, left gripping finger bearing, right gripping finger bearing, left gripping finger, right gripping finger, left gripping finger axis pin, right gripping finger
Axis pin, left arc adhesive piece, right arc adhesive piece, trip bolt, tension spring, Zola's spring lock-nut, right tension spring lock-nut, institute
State clamping babinet to be fixed on translation bearing, the first bevel gear is rotatably provided in clamping babinet by horizontal teeth wheel shaft
On, the oscillating cylinder and horizontal teeth wheel shaft are coaxially connected, and the oscillating cylinder is installed on the right side of clamping babinet, described vertical
Gear shaft is rotatably provided on clamping babinet, and the horizontal teeth wheel shaft and vertical gear shaft are mutually perpendicular to, the second cone tooth
Wheel is installed on vertical gear shaft, and first bevel gear and the second bevel gear intermeshing, described is closed cam installed in perpendicular
The lower end of straight-tooth wheel shaft, the upper end of the left gripping finger bearing are fixed on clamping babinet, and the upper end of the right gripping finger bearing is fixed
On clamping babinet, the left gripping finger bearing and right gripping finger bearing are symmetrical arranged, and the left gripping finger and right gripping finger are L-shaped, institute
The upper end for stating left gripping finger is hinged on the lower end of left gripping finger bearing by left gripping finger axis pin, and the upper end of the right gripping finger passes through right gripping finger
Axis pin is hinged on the lower end of right gripping finger bearing, and the left end of the tension spring is installed in left gripping finger by Zola's spring lock-nut, institute
The right end for stating tension spring is installed in right gripping finger by right tension spring lock-nut, and the left arc adhesive piece is installed by trip bolt
In the lower end of left gripping finger, the right arc adhesive piece is installed on the lower end of right gripping finger by trip bolt.
Further, the quantity of the lifting cylinder and guidance set is 3.
Further, it is both provided with rolling bearing between the horizontal lead screw and left fulcrum bearing, right fulcrum bearing.
Further, it is provided with angular contact bearing between the vertical gear shaft and clamping babinet.
Further, the lead screw motor is servomotor.
Compared to the prior art the present invention, has the following advantages and effect：Oscillating cylinder acts, by first bevel gear and
Second bevel gear drives vertical gear shaft to rotate an angle, and the left gripping finger of cam driven is closed installed in opening for vertical gear shaft lower end
It is flared out with right gripping finger respectively around left gripping finger axis pin and left gripping finger axis pin, the left arc adhesive piece installed in left gripping finger lower end
The clamping to annular workpieces is realized with the right arc adhesive piece of right gripping finger lower end.The lifting piston rod action of lifting cylinder, drives
Hoistable platform moves upwards, and after reaching specified altitude assignment, lead screw motor drives horizontal lead screw smooth rotation, and horizontal lead screw drives translation
Bearing is along horizontal guide rail side-to-side movement, by annular workpieces feeding to designated position.Left gripping finger and right gripping finger opening and closing amount are closed by opening
The rotational angle of cam determines, is advantageously implemented the clamping to annular workpieces.The quantity of lifting cylinder and guidance set is 3
It is a, it ensure that hoistable platform smoothly moves up and down up and down, good reliability.Between horizontal lead screw and left fulcrum bearing, right fulcrum bearing
Rolling bearing is both provided with, effectively reduces abrasion, is conducive to horizontal lead screw and steadily turns round.Vertical gear shaft and clamping babinet it
Between be provided with angular contact bearing, be conducive to vertical gear shaft smooth rotation, good reliability.After completing feeding, oscillating cylinder is reverse
Rotate, open and close cam return, left gripping finger and right gripping finger are inwardly swung under the action of tension spring, realize the release to annular workpieces.
The present invention realizes the quick feeding to annular workpieces, rational in infrastructure, good reliability, and left gripping finger and right gripping finger opening and closing amount can be real
Existing stepless changing, suitable for the annular workpieces of different model, strong applicability.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the partial enlarged view A of Fig. 1 of the present invention.
Fig. 3 is the side view of the left gripping finger of the present invention.
Fig. 4 is the top view of clamp assemblies of the present invention.
In figure：1. support plinth, 2. work mounting s seats, 3. annular workpieces, 4. feeding material components, 5. clamp assemblies, 6. liftings
Cylinder, 7. guidance sets, 8. hoistable platforms, 9. left fulcrum bearings, 10. right fulcrum bearings, 11. horizontal lead screws, 12. horizontal guide rails, 13.
Bearing is translated, 14. lead screw motors, 15. lead screw motor bearings, 16. lifting cylinder bodies, 17. lifting piston rods, 18. guide rods, 19. lead
Set, 20. clamping babinets, 21. oscillating cylinders, 22. first bevel gears, 23. horizontal teeth wheel shafts, 24. second bevel gears, 25. is vertical
Gear shaft, 26. are closed cam, 27. left gripping finger bearings, 28. right gripping finger bearings, 29. left gripping fingers, 30. right gripping fingers, 31. left gripping fingers
Axis pin, 32. right gripping finger axis pins, 33. left arc adhesive pieces, 34. right arc adhesive pieces, 35. trip bolts, 36. tension springs, 37. is left
Tension spring lock-nut, 38. right tension spring lock-nuts, 39. rolling bearings, 40. angular contact bearings.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following embodiments are to this hair
Bright explanation and the invention is not limited in following embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the double finger feed devices of a kind of inner blocking type, it includes support plinth 1, workpiece branch
Bearing 2, annular workpieces 3, feeding material component 4, clamp assemblies 5, the work mounting s seat 2 are installed on support plinth 1, the ring class
Workpiece 3 is installed on work mounting s seat 2, and the feeding material component 4 includes lifting cylinder 6, guidance set 7, hoistable platform 8, left branch
Bearing 9, right fulcrum bearing 10, horizontal lead screw 11, horizontal guide rail 12, translation bearing 13, lead screw motor 14, lead screw motor bearing 15,
The guidance set 7 and lifting cylinder 6 are equidistantly staggered, and the quantity of the lifting cylinder 6 and guidance set 7 is 3,
It ensure that hoistable platform smoothly moves up and down about 8, good reliability.The lifting cylinder 6 includes lifting cylinder body 16 and lifting
Piston rod 17, the lower end of the lifting cylinder body 16 are fixed on support plinth 1, the upper end connection lifting of the lifting piston rod 17
Platform 8, the guidance set 7 include guide rod 18 and guide sleeve 19, the upper end connection hoistable platform 8 of the guide rod 18, the guide sleeve
19 lower end connection support plinth 1, the guide rod 18 and guide sleeve 19 are fixed on liter with respect to slidable connection, the left fulcrum bearing 9
The left end of platform 8 drops, and the right fulcrum bearing 10 is fixed on the right end of hoistable platform 8, and the horizontal lead screw 11 is rotatably provided in
In left fulcrum bearing 9 and right fulcrum bearing 10, it is both provided with rolling between the horizontal lead screw 11 and left fulcrum bearing 9, right fulcrum bearing 10
Bearing 39, effectively reduces abrasion, is conducive to horizontal lead screw 11 and steadily turns round.The horizontal guide rail 12 is also mounted at left fulcrum bearing
9 and right fulcrum bearing 10 on, the horizontal guide rail 12 and horizontal lead screw 11 are parallel to each other, and the translation bearing 13 can horizontally slip and set
Put on horizontal guide rail 12, the horizontal lead screw 11 and translation bearing 13 are threadedly coupled, the lead screw motor 14 and horizontal lead screw
11 is coaxially connected, and the lead screw motor 14 is installed on lead screw motor bearing 15, and the lead screw motor bearing 15 is fixed on right branch
In bearing 10, the lead screw motor 14 is servomotor, and speed is controllable, and rotational angle accuracy is good, is realized to translating bearing 13
The accurate control of position.The clamp assemblies 5 include clamping babinet 20, oscillating cylinder 21, first bevel gear 22, horizontal teeth wheel shaft
23rd, second bevel gear 24, vertical gear shaft 25, close cam 26, be left gripping finger bearing 27, right gripping finger bearing 28, left gripping finger 29, right
Gripping finger 30, left gripping finger axis pin 31, right gripping finger axis pin 32, left arc adhesive piece 33, right arc adhesive piece 34, trip bolt 35, drawing
Spring 36, Zola's spring lock-nut 37, right tension spring lock-nut 38, the clamping babinet 20 is fixed on translation bearing 13, described
First bevel gear 22 is rotatably provided on clamping babinet 20 by horizontal teeth wheel shaft 23, the oscillating cylinder 21 and horizontal gear
Axis 23 is coaxially connected, and the oscillating cylinder 21 is installed on the right side of clamping babinet 20, and the vertical gear shaft 25 is rotatably set
On clamping babinet 20, the horizontal teeth wheel shaft 23 and vertical gear shaft 25 are mutually perpendicular to, the vertical gear shaft 25 and clamping
Angular contact bearing 40 is provided between babinet 20, is conducive to vertical 25 smooth rotation of gear shaft, good reliability.The second cone tooth
Wheel 24 is installed on vertical gear shaft 25, and the first bevel gear 22 and second bevel gear 24 are intermeshed, and described is closed cam
26 are installed on the lower end of vertical gear shaft 25, and the upper end of the left gripping finger bearing 27 is fixed on clamping babinet 20, the right folder
The upper end for referring to bearing 28 is fixed on clamping babinet 20, and the left gripping finger bearing 27 and right gripping finger bearing 28 are symmetrical arranged, described
Left gripping finger 29 and right gripping finger 30 are L-shaped, and the upper end of the left gripping finger 29 is hinged on left gripping finger bearing by left gripping finger axis pin 31
27 lower end, the upper end of the right gripping finger 30 are hinged on the lower end of right gripping finger bearing 28, the tension spring by right gripping finger axis pin 32
36 left end is installed in left gripping finger 29 by Zola's spring lock-nut 37, and the right end of the tension spring 36 passes through right tension spring locking spiral shell
Mother 38 is installed in right gripping finger 30, and the left arc adhesive piece 33 is installed on the lower end of left gripping finger 29, institute by trip bolt 35
State the lower end that right arc adhesive piece 34 is installed on right gripping finger 30 by trip bolt 35.
Through the above technical solutions, a kind of double finger feed devices of inner blocking type of the present invention in use, oscillating cylinder 21 acts, lead to
Cross first bevel gear 22 and second bevel gear 24 drives vertical gear shaft 25 to rotate an angle, under vertical gear shaft 25
End closes cam 26 and drives left gripping finger 29 and right gripping finger 30 outwards to be opened respectively around left gripping finger axis pin 31 and left gripping finger axis pin 32
Open, the right arc adhesive piece 34 installed in 30 lower end of left arc adhesive piece 33 and right gripping finger of left 29 lower end of gripping finger is realized to ring class
The clamping of workpiece.The lifting piston rod 17 of lifting cylinder 6 acts, and drives hoistable platform 8 to move upwards, after reaching specified altitude assignment,
Lead screw motor 14 drives 11 smooth rotation of horizontal lead screw, and horizontal lead screw 11 drives translation bearing 13 to be transported along horizontal guide rail 12 or so
It is dynamic, by annular workpieces feeding to designated position.The rotational angle that left gripping finger 29 and 30 opening and closing amount of right gripping finger close cam 26 by opening is determined
It is fixed, it is advantageously implemented the clamping to annular workpieces.After completing feeding, oscillating cylinder 21 rotates backward, and closes cam 26 and resets,
Left gripping finger 29 and right gripping finger 30 are inwardly swung under the action of tension spring 36, realize the release to annular workpieces.The present invention is realized to ring
The quick feeding of class workpiece, rational in infrastructure, good reliability, and left gripping finger 29 and 30 opening and closing amount of right gripping finger can realize stepless-adjustment
It is whole, suitable for the annular workpieces of different model, strong applicability.
Above content described in this specification is only illustration made for the present invention.Technology belonging to the present invention
The technical staff in field can do described specific embodiment various modifications or additions or in a similar way
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this should all be belonged to
The protection domain of invention.
Claims (5)
- A kind of 1. double finger feed devices of inner blocking type, it is characterised in that：It includes support plinth, work mounting s seat, annular workpieces, send Expect component, clamp assemblies, the work mounting s seat is installed on support plinth, and the annular workpieces are installed on work mounting s seat On, the feeding material component includes lifting cylinder, guidance set, hoistable platform, left fulcrum bearing, right fulcrum bearing, horizontal lead screw, level Guide rail, translation bearing, lead screw motor, lead screw motor bearing, the guidance set and lifting cylinder are equidistantly staggered, described Lifting cylinder includes lifting cylinder body and lifting piston rod, and the lower end of the lifting cylinder body is fixed on support plinth, the lifting The upper end connection hoistable platform of piston rod, the guidance set include guide rod and guide sleeve, and the upper end connection lifting of the guide rod is flat Platform, the lower end connection support plinth of the guide sleeve, the guide rod and guide sleeve are fixed on respect to slidable connection, the left fulcrum bearing The left end of hoistable platform, the right fulcrum bearing are fixed on the right end of hoistable platform, and the horizontal lead screw is rotatably provided in left branch In bearing and right fulcrum bearing, the horizontal guide rail is also mounted in left fulcrum bearing and right fulcrum bearing, the horizontal guide rail and level Screw is parallel to each other, and the translation bearing, which can horizontally slip, to be arranged on horizontal guide rail, the horizontal lead screw and translation bearing spiral shell Line connects, and the lead screw motor and horizontal lead screw are coaxially connected, and the lead screw motor is installed on lead screw motor bearing, the silk Bar motor support base is fixed in right fulcrum bearing, and the clamp assemblies include clamping babinet, oscillating cylinder, first bevel gear, level Gear shaft, second bevel gear, vertical gear shaft, close cam, left gripping finger bearing, right gripping finger bearing, left gripping finger, right gripping finger, a left side Gripping finger axis pin, right gripping finger axis pin, left arc adhesive piece, right arc adhesive piece, trip bolt, tension spring, Zola's spring lock-nut, the right side Tension spring lock-nut, the clamping babinet are fixed on translation bearing, and the first bevel gear is rotatable by horizontal teeth wheel shaft It is arranged on clamping babinet, the oscillating cylinder and horizontal teeth wheel shaft are coaxially connected, and the oscillating cylinder is installed on clamping babinet Right side, the vertical gear shaft is rotatably provided on clamping babinet, and the horizontal teeth wheel shaft and vertical gear shaft mutually hang down Directly, the second bevel gear is installed on vertical gear shaft, first bevel gear and the second bevel gear intermeshing, described The lower end that cam is installed on vertical gear shaft is closed, the upper end of the left gripping finger bearing is fixed on clamping babinet, the right gripping finger The upper end of bearing is fixed on clamping babinet, and the left gripping finger bearing and right gripping finger bearing are symmetrical arranged, the left gripping finger and the right side Gripping finger is L-shaped, and the upper end of the left gripping finger is hinged on the lower end of left gripping finger bearing by left gripping finger axis pin, the right gripping finger Upper end is hinged on the lower end of right gripping finger bearing by right gripping finger axis pin, and the left end of the tension spring is installed by Zola's spring lock-nut In left gripping finger, the right end of the tension spring is installed in right gripping finger by right tension spring lock-nut, and the left arc adhesive piece leads to The lower end that trip bolt is installed on left gripping finger is crossed, the right arc adhesive piece is installed on the lower end of right gripping finger by trip bolt.
- A kind of 2. double finger feed devices of inner blocking type according to claim 1, it is characterised in that：The lifting cylinder and guiding The quantity of component is 3.
- A kind of 3. double finger feed devices of inner blocking type according to claim 1, it is characterised in that：The horizontal lead screw and left branch Rolling bearing is both provided between bearing, right fulcrum bearing.
- A kind of 4. double finger feed devices of inner blocking type according to claim 1, it is characterised in that：The vertical gear shaft and folder Hold and be provided with angular contact bearing between babinet.
- A kind of 5. double finger feed devices of inner blocking type according to claim 1, it is characterised in that：The lead screw motor is servo Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226645.7A CN107931472A (en) | 2017-11-29 | 2017-11-29 | A kind of double finger feed devices of inner blocking type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226645.7A CN107931472A (en) | 2017-11-29 | 2017-11-29 | A kind of double finger feed devices of inner blocking type |
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| Publication Number | Publication Date |
|---|---|
| CN107931472A true CN107931472A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226645.7A Pending CN107931472A (en) | 2017-11-29 | 2017-11-29 | A kind of double finger feed devices of inner blocking type |
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| Country | Link |
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| CN (1) | CN107931472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600569A (en) * | 2018-06-30 | 2018-09-28 | 芜湖市奥尔特光电科技有限公司 | A kind of three-dimensional image acquisition apparatus |
| CN109596306A (en) * | 2018-11-19 | 2019-04-09 | 江苏科技大学 | A kind of probe mobile mechanism |
| US11484008B2 (en) * | 2018-06-05 | 2022-11-01 | Crystal Spring Colony Farms Ltd. | Pig feeder with feed flow adjustment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161681A (en) * | 2017-05-13 | 2017-09-15 | 蔡燕 | A kind of annular workpieces conveyer |
| CN207577288U (en) * | 2017-11-29 | 2018-07-06 | 桐乡弗格莱纺织有限公司 | A kind of inner blocking type two fingers feed device |
-
2017
- 2017-11-29 CN CN201711226645.7A patent/CN107931472A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161681A (en) * | 2017-05-13 | 2017-09-15 | 蔡燕 | A kind of annular workpieces conveyer |
| CN207577288U (en) * | 2017-11-29 | 2018-07-06 | 桐乡弗格莱纺织有限公司 | A kind of inner blocking type two fingers feed device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11484008B2 (en) * | 2018-06-05 | 2022-11-01 | Crystal Spring Colony Farms Ltd. | Pig feeder with feed flow adjustment |
| CN108600569A (en) * | 2018-06-30 | 2018-09-28 | 芜湖市奥尔特光电科技有限公司 | A kind of three-dimensional image acquisition apparatus |
| CN109596306A (en) * | 2018-11-19 | 2019-04-09 | 江苏科技大学 | A kind of probe mobile mechanism |
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Application publication date: 20180420 |