CN202343600U - Automatic conveying recognition device for cold-drawing steel tube - Google Patents
Automatic conveying recognition device for cold-drawing steel tube Download PDFInfo
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- CN202343600U CN202343600U CN2011205043861U CN201120504386U CN202343600U CN 202343600 U CN202343600 U CN 202343600U CN 2011205043861 U CN2011205043861 U CN 2011205043861U CN 201120504386 U CN201120504386 U CN 201120504386U CN 202343600 U CN202343600 U CN 202343600U
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- cylinder
- recognition device
- rotatable plate
- steel tube
- circular hole
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Abstract
The utility model discloses an automatic conveying recognition device of a cold-drawing steel tube. The automatic conveying recognition device is composed of a base, a clamping component and a driving component for controlling the clamping component to perform circumferential rotation. The clamping component is composed of a rotatable plate, a link mechanism, a first air cylinder and two locking pieces, wherein the rotatable plate is provided with a round hole for containing a source steel tube, and the two locking pieces can perform opposite separation and reunion movement relative to the round hole under the action of the first air cylinder and the link mechanism. The driving component is composed of a visual sensor and a second air cylinder, wherein the visual sensor controls the first air cylinder and the second air cylinder to stretch out and draw back, thereby controlling the separation and reunion movement of the two locking pieces and the circumferential movement around the round hole. The cold-drawing steel tube automatic conveying recognition device, based on the visual sensor, realizes accurate location of a squeeze head of the source steel tube, simultaneously finishes clamping and clamping position adjustment under the action of two air cylinders, has the advantages of being high in degree of automation, excellent in operating environment and free from potential safety hazard, facilitates great improvement of production efficiency and reduction of production cost, and ensures the quality of products.
Description
[technical field]
The utility model belongs to a kind of feeding device that is applied to cold drawing steel tube technology, especially belongs to a kind of cold drawing steel tube automatically transporting materials recognition device.
[technical background]
At present, will process the seamless steel pipe of less caliber, adopt cold-drawing technology usually than the seamless steel pipe of big caliber.In cold-drawing technology; Comprise that defeated material, mold charge, plug insert steps such as source steel pipe (being pipe), cold-drawn pincers traction drawing; To become the target tube product of less caliber through the cold drawing die draw than the source steel pipe of big caliber at last, bigger for caliber, once traction draws the source steel pipe that can not realize commercialization; Then the more laggard row of mold exchange repeatedly draws drawing, realizes commercialization.Holding the traction of source steel pipe pressure head at existing cold-drawn clamp draws in the operation and has following problems; Below utilize Fig. 1, Fig. 2 explanation: Fig. 1 is the three-dimensional structure diagram of a root steel pipe 60, and Fig. 2 is the A-A cross section structure for amplifying sketch map of Fig. 1, two unique correct directions that front direction indication cold-drawn clamp is held pressure head 1 among Fig. 2; That is: cold-drawn pincers should be from the cross section 11 sandwich pressure heads 1 of similar " M " shape of pressure head 1; Only in this way just can not damage pressure head 1, otherwise, will occur pressure head 1 by pinch off, the folder flat, burst, break end; After to such an extent as to source steel pipe 60 entering die holes occurring; The phenomenon that causes the mould damage owing to pressure head 1 transition is not slick and sly causes quality problems such as steel pipe 60 surfaces in source occur drawing roads, pull, and the phenomenon that generation source steel pipe 60 is scrapped behind the broken end; Moreover, for the source steel pipe 60 that need be distracted into commercialization once more, must repeat to make pressure head 1, carry out annealing operation, increased production cost.Present operating type is: in the V-arrangement blow tank of source steel pipe 60 at drawbench, pushed up to mould by the cold-drawn plug, after pressure head 1 stretches out die hole; Whether the head by operating personnel's perusal pressure head 1 is in correct clamping direction, if incorrect, then need use hand ROTATING SOURCE steel pipe 60 to adjust; Therefore exist automaticity low; Labour intensity is big, the problem that severe operational environment and potential safety hazard are big, thus seriously restricted the raising of production efficiency.
[summary of the invention]
For solving the problems of the technologies described above; The utility model aims to provide a kind of cold drawing steel tube automatically transporting materials recognition device, and assisting down of this device, the cold-drawn pincers can both be accomplished traction drawing operation with correct direction clamping pressure head at every turn; Has the automaticity height; Operating environment is good and do not have the advantage of potential safety hazard, helps increasing substantially production efficiency, and guarantees product quality.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: this cold drawing steel tube automatically transporting materials recognition device; Its structure is by a base, and a clamping assembly and that is installed on this base is controlled the driven unit formation that said clamping assembly work rotates in a circumferential direction; Said clamping assembly is by a rotatable plate, and a linkage, first cylinder and two cards of being arranged on this rotatable plate constitute, and has a circular hole of admitting the source steel pipe on the said rotatable plate, and center and die hole center are at a line; Said two cards can be done clutch campaign in opposite directions by said relatively circular hole under first cylinder and linkage drive; Said driven unit is made up of a vision sensor and second cylinder, and it is flexible that this vision sensor is controlled first cylinder, second cylinder, and then controls the clutch campaign of said two cards and around the circumferential movement of said circular hole.
As preferably, said two cards are rectangular, and wherein V-shaped towards a side of said circular hole, the opposite side relative with V-type is hinged with said linkage two ends respectively, and all the other both sides are placed in the guide-track groove respectively.When the cylinder rod of first cylinder was made stretching motion, the linkage hinged with cylinder rod drove two said relatively circular holes of card, and the said guide-track groove in edge is do the clutch campaign.
As preferably, rotatable plate vertically is connected through bearing on the gripper shoe of said base, and the cylinder rod of said second cylinder and rotatable plate are for being articulated and connected, and this pin joint is away from the junction of said bearing.
As preferably, said vision sensor has two test points, and first test point is positioned at said circular hole place, and second test point is positioned at the pressure head place of source steel pipe.
The utility model is not also seen public reported and use.Beneficial effect is: through the utilization of vision sensor, realized the accurate location of source steel pipe ram position, under two cylinder actions, realized accomplishing synchronously the adjustment of clamping and clip position; And can not occur pressure head by pinch off, the folder flat, burst, break end; And behind the source steel pipe entering die hole, the phenomenon that causes mould to damage owing to transition is not slick and sly has overcome for the source steel pipe that need be distracted into commercialization once more; Must repeat to make pressure head, carry out the disadvantage of annealing operation.The clamping hole center is consistent with mold center, and the plug that has guaranteed to insert in the steel pipe keeps concentric with mould, and the linearity of the steel pipe after the cold-drawn is guaranteed, thereby has improved product quality.After prior art adopts this device, have the automaticity height, operating environment well and do not have the advantage of potential safety hazard helps increasing substantially production efficiency, and guarantees product quality.
[description of drawings]
Fig. 1 is the perspective view of a root steel pipe.
Fig. 2 is the A-A cross section structure for amplifying sketch map of Fig. 1.
Fig. 3 is the Facad structure sketch map of an embodiment of the utility model.For convenient explanation, be drawn into the source steel pipe among the figure.
Fig. 4 is that the K of Fig. 3 is to structural representation.
Sequence number is represented respectively among the figure: pressure head 1, take a cross section 11 by force, base 10, gripper shoe 101, rotatable plate 20, upper clamp slice 30; Guide-track groove 301, following card 302, V-type 303, the first cylinders 40, cylinder rod 401; Linkage 402, bindiny mechanism lower end 403, the second cylinders 50, cylinder rod 501, source steel pipe 60.
[specific embodiment]
Referring to Fig. 1, and combine Fig. 2.The cold drawing steel tube automatically transporting materials recognition device of the utility model, its structure are by base 10, and a clamping assembly and that is installed on this base 10 is controlled the driven unit formation that said clamping assembly work rotates in a circumferential direction.Said clamping assembly is by a rotatable plate 20, and a linkage 402, first cylinder 40 and two cards of being arranged on this rotatable plate 20 constitute.Have a circular hole of admitting source steel pipe 60 on the said rotatable plate 20.Said two cards are that upper clamp slice 30 can be done clutch campaign in opposite directions by said relatively circular hole with following card 302 under first cylinder 40 and linkage 402 drives; Said driven unit is made up of a vision sensor (all not drawing among Fig. 3, Fig. 4) and second cylinder 50; This vision sensor is controlled first cylinder 40, second cylinder 50 is flexible, and then controls the clutch campaign of said upper clamp slice 30 and following card 302 and around the circumferential movement of said circular hole.
During practical implementation, the shape of upper clamp slice 30 and play card 302 is all rectangular, in its four sides, can be plane towards the side of said circular hole, and is preferably V-shaped 303, like this about card utilize V-shaped healing up can stably block source steel pipe 60.Another side relative with V-type 303 these sides then is hinged with 402 two free-ends of said linkage respectively in upper clamp slice 30, following card 302 rectangles.For convenient hinged, show among Fig. 3 that upper clamp slice 30, following card 302 have a projection to stretch out outside body respectively.Rectangle all the other both sides of card up and down is placed in respectively in the symmetrical guide-track groove 301.When the cylinder rod of first cylinder 40 is made stretching motion, drive upper clamp slice 30, the following said relatively circular hole of card 302 with cylinder rod 401 402 hinged in linkages, the said guide-track groove 301 in edge is do the clutch campaign.
The driven unit that said control clamping assembly is done to rotate in a circumferential direction comprises the vision sensor and second cylinder 50; The cylinder rod 501 of second cylinder 50 and rotatable plate 20 be for being articulated and connected, and this is articulated and connected a little away from the junction of said bearing, so that the cylinder rod 501 of second cylinder 50 is when making stretching motion; Rotatable plate 20 can rotate around bearing; Thereby make jammed source steel pipe 60 do corresponding rotation, the circumferential position with adjustment source steel pipe 60 makes pressure head 1 be in the best and is held the position.Pressure head 1 among Fig. 3 is clipped.
Vision sensor (not drawing among the figure) as control first cylinder 40,50 actions of second cylinder has two test points when specifically being provided with, whether first test point is positioned at said circular hole place, be used for detection resources steel pipe 60 and be held.Another test point is positioned at pressure head 1 place of source steel pipe 60, detects pressure head 1 and whether is in correct clip position.Vision sensor is controlled first cylinder 40,50 collaborative works of second cylinder, if pressure head 1 is in desired location, then carries out next step cold-drawn work; Otherwise the control system can drive 50 actions of second cylinder, makes rotatable plate 20 do the adaptability rotation; To assigned address, the control system sends instruction, and second cylinder 50 stops; Carry out cold-drawn work again, so the serialization cold-drawn operation to source steel pipe 60 is accomplished in circulation.
Claims (4)
1. cold drawing steel tube automatically transporting materials recognition device is characterized in that: by a base (10), and be installed in the driven unit that a clamping assembly and the said clamping assembly of a control on this base (10) do to rotate in a circumferential direction and constitute; Said clamping assembly is by a rotatable plate (20); And be arranged on a linkage (402), first cylinder (40) and the two cards formations on this rotatable plate (20), have a circular hole of admitting source steel pipe (60) on the said rotatable plate (20); Said two cards can be done clutch campaign in opposite directions by said relatively circular hole under first cylinder (40) and linkage (402) drive; Said driven unit is made up of a vision sensor and second cylinder (50), and it is flexible that this vision sensor is controlled first cylinder (40), second cylinder (50), and then controls the clutch campaign of said two cards and around the circumferential movement of said circular hole.
Such as claim 1 the automatically transporting materials recognition device of art; It is characterized in that: said two cards are rectangular; Wherein towards a side of said circular hole V-shaped (303); The opposite side relative with V-type (303) is hinged with said linkage (402) two ends respectively, and all the other both sides are placed in respectively in the guide-track groove (301).
Such as claim 1 the automatically transporting materials recognition device of art; It is characterized in that: rotatable plate (20) vertically is connected on the gripper shoe (101) of said base (10) through bearing; The cylinder rod (501) of said second cylinder (50) and rotatable plate (20) are for being articulated and connected, and this pin joint is away from the junction of said bearing.
Such as claim 1 the automatically transporting materials recognition device of art, it is characterized in that: said vision sensor has two test points, first test point is positioned at said circular hole place, second test point is positioned at the pressure head (1) of source steel pipe (60) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205043861U CN202343600U (en) | 2011-12-07 | 2011-12-07 | Automatic conveying recognition device for cold-drawing steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205043861U CN202343600U (en) | 2011-12-07 | 2011-12-07 | Automatic conveying recognition device for cold-drawing steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343600U true CN202343600U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205043861U Expired - Lifetime CN202343600U (en) | 2011-12-07 | 2011-12-07 | Automatic conveying recognition device for cold-drawing steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527754A (en) * | 2011-12-07 | 2012-07-04 | 浙江伦宝金属管业有限公司 | Automatic material conveying and identifying device of cold-drawn steel tubes |
| CN103949488A (en) * | 2014-05-04 | 2014-07-30 | 上海第二工业大学 | Automatic centering device for bent pipe material |
| CN109226328A (en) * | 2018-11-23 | 2019-01-18 | 绍兴上虞正达管业有限公司 | A kind of red copper hose processing technology |
-
2011
- 2011-12-07 CN CN2011205043861U patent/CN202343600U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527754A (en) * | 2011-12-07 | 2012-07-04 | 浙江伦宝金属管业有限公司 | Automatic material conveying and identifying device of cold-drawn steel tubes |
| CN103949488A (en) * | 2014-05-04 | 2014-07-30 | 上海第二工业大学 | Automatic centering device for bent pipe material |
| CN109226328A (en) * | 2018-11-23 | 2019-01-18 | 绍兴上虞正达管业有限公司 | A kind of red copper hose processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |