CN210098284U - Automatic detection equipment for straightness of long and thin roller shaft of rubber roller - Google Patents
Automatic detection equipment for straightness of long and thin roller shaft of rubber roller Download PDFInfo
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- CN210098284U CN210098284U CN201920818401.6U CN201920818401U CN210098284U CN 210098284 U CN210098284 U CN 210098284U CN 201920818401 U CN201920818401 U CN 201920818401U CN 210098284 U CN210098284 U CN 210098284U
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Abstract
The utility model discloses an automatic check out test set of long and thin roller straightness accuracy of rubber roller, it includes feedway, the monitoring of the long and thin roller of root supply the detection device of long and thin roller middle part deflection displacement volume, be used for carrying on the long and thin roller to the conveyer that detection device forwarded, carrying out qualified sorting unit who selects separately with unqualified product according to the monitoring result. The utility model discloses a feed, pay-off, detection and sorting that go on in proper order, the automatic long and thin roller straightness accuracy of accomplishing detects to select separately qualified and unqualified product, convenient operation not only, the rate of accuracy of testing result is high moreover, simultaneously, with low costs.
Description
Technical Field
The utility model belongs to rubber roller processing equipment field, concretely relates to automatic check out test set of long and thin roller straightness accuracy of rubber roller.
Background
With the development of office automation equipment, financial and circulation equipment, most of shaft parts involved in the office automation equipment have the length-diameter ratio exceeding 40, and in view of the functional requirements of the equipment, the straightness of a shaft belongs to an important quality element needing to be controlled, and the precision requirement is high. However, such a kind of slender roller shaft is very easy to bend and deform during production and turnover because of its poor rigidity. To ensure quality, 100% inspection sorting must be performed on the semi-finished and finished shafts.
At present, the sorting work in the industry is basically finished manually, the two ends of a long shaft are placed on a support to be used as a detection reference, a dial indicator is arranged in the middle of the long shaft, one end of the long shaft is rotated manually, the maximum variation of a pointer of the dial indicator is observed and read for at least 2 circles in the circumferential direction, and whether the straightness meets the standard requirement or not is judged manually.
The specific process steps are as follows:
1. adjusting and determining reference positions and detection positions at two ends of the shaft;
2. feeding single manual material;
3. one end of the long shaft is rotated for more than 2 circles in the manual circumferential direction (the detection precision is influenced by the manual rotation speed or uneven force);
4. visual synchronous observation of the pointer variation of the dial indicator (the visual method, the error of the detected data);
5. manually judging whether the straightness is qualified or not (judging accuracy is insufficient);
6. manually collecting single material;
7. manual identification and manual box separation of qualified products and unqualified products (excessive dependence on manual operation with mixing risk)
The whole detection steps are long, the detection process is completed manually, only single machine operation is realized, and meanwhile, the efficiency is low and the requirement of mass production cannot be met; when the manual rotation is carried out, the manual intervention cannot ensure complete equalization in the aspects of speed and force, and the operation detection precision of different people is different; and the arm is always in the lifting state when the hand work works, the waist and shoulder posture is tired when the hand work works for a long time, and the labor intensity is high.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide an automatic check out test set of long and thin roller straightness accuracy of rubber roller.
For solving the technical problem, the utility model discloses a following technical scheme:
an automatic detection equipment of straightness of slender roll axle of rubber roll, it includes:
a supply device capable of supplying the elongated roller shafts to the feeding platform one by one;
the detection device comprises a detection platform, a bearing seat which is arranged on the detection platform and supports the slender roll shaft from two end parts in a rolling manner, a driving part which drives the slender roll shaft erected on the bearing seat to rotate around the axis of the bearing seat, and a monitor which is arranged on the detection platform and can monitor the deflection displacement of the middle part of the slender roll shaft, wherein the bearing seat comprises a seat body and two supporting rollers which are arranged on the seat body side by side, the slender roll shaft is erected on the two supporting rollers from the end parts, the driving part is positioned at one end part of the positioned slender roll shaft and comprises driving wheels positioned on the two supporting rollers and a driver which drives the driving wheels to rotate, and when the detection is carried out, the driving wheels are pressed on the upper surface of the;
the transfer device is used for conveying the elongated roller in the feeding platform to the bearing seat;
and the sorting device automatically sorts the qualified products and the unqualified products according to the result monitored by the monitor.
Preferably, a trough extending along the length direction of the long and thin roll shaft is arranged on the feeding platform, the feeding device comprises a frame plate positioned on one side of the feeding platform, a transmission plate used for butting the frame plate with the feeding platform and forming an inclined conveying surface, a roll shaft carrier positioned on the side of the frame plate far away from the feeding platform, and a feeding assembly used for ejecting the roll shafts one by one from the roll shaft carrier and enabling the ejected roll shafts to automatically roll to the transmission plate, wherein the roll shafts are stacked in the roll shaft carrier along the direction parallel to the trough, and the roll shafts positioned on the transmission plate freely roll to the trough of the feeding platform along the inclined conveying surface under the self weight.
Preferably, the feeding assembly comprises a tongue plate which is attached to the side face of the frame plate and can eject the roll shaft from the interior of the roll shaft carrier, and a driving piece which drives the tongue plate to move up and down, wherein the thickness of the tongue plate is 1-1.5 times of the diameter of the roll shaft.
According to a specific implementation and preferred aspect of the utility model, the slope of hyoplastron top surface sets up, and the inclined plane forms with the frame plate side and gets the material district, and wherein the hyoplastron falls into from the ejecting roller in roller pile district and gets the material district only one, and remaining roller landing to roller pile district, when the hyoplastron top surface is leveled with the frame plate top surface, the roller rolls to the slope conveying face and rolls to the silo along the top surface that flushes. The roller shaft is convenient to stably realize that a single material is taken in the roller pile.
According to the utility model discloses a still another concrete implementation and preferred aspect, the roller carrier includes two end plates of setting perpendicularly on the frame plate, is used for two end plates from the bottom connected's bottom plate, and wherein two end plates, bottom plate and frame plate form the open-top roller pile area in top, are formed with the passageway between bottom plate and the frame plate, and the hyoplastron is from the passageway from the setting up at the roller pile area of activity from top to bottom.
Preferably, a fixed rod parallel to the trough is arranged between the two end plates, the roll shaft carrier further comprises a grid leaning plate arranged on the fixed rod in a sliding mode, an avoiding channel for avoiding the ejection motion of the tongue plate is formed between the grid leaning plate and the frame plate, and the bottom of the grid leaning plate is attached to the bottom plate. In this example, the width of the stacking area can be adjusted according to the length of the roll shaft by moving and adjusting the grid plate, so as to meet the requirement of stacking of long shafts aligned from two ends in different batches.
Preferably, the end plate is in the shape of a right triangle or a right trapezoid and is fixed on the frame plate from a right-angled side, and the bevel edge is arranged downwards. In other words, it discloses that the bottom plate is the slope setting, and so, the roller pile of being convenient for is concentrated, is favorable to getting the material in succession of roller.
Preferably, the tongue plates are attached to the inner side surfaces of the two end plates from the two opposite side surfaces of the top surface, and are attached to the wall surfaces of the channel and the avoiding channel from the front surface and the back surface. Thus, the operation of the tongue plate is more stable.
Preferably, the driving member comprises an air cylinder which is positioned below the roller shaft carrier and is fixedly arranged on the frame plate, wherein the telescopic direction of the air cylinder is consistent with the moving direction of the tongue plate.
In addition, still be equipped with on the material loading platform and extend and set up the baffle of keeping away from the frame plate side at material loading platform along silo length direction. This baffle setting prevents to rush out the silo because of the roller rolls the speed of falling too fast.
Preferably, the upper end surface of the inclined conveying surface is flush with the top surface of the frame plate, and the lower end surface of the inclined conveying surface is butted with one side edge of the opening of the trough; an included angle formed by the inclined conveying surface and the horizontal plane is inversely proportional to the distance between the feeding platform and the frame plate, and the shorter the distance is, the larger the included angle is; the longer the distance, the smaller the included angle. That is to say, in this example, can be according to the roll shaft landing speed of different diameters, the distance between adjustment material platform and the frame plate, and then realize the inclined transport face angle and set up, be favorable to the feed of roll shaft.
The sorting device comprises a sorting base, a qualified product collecting tank, an unqualified product collecting tank, a first guide component, a second guide component and an adjusting mechanism, wherein the qualified product collecting tank and the unqualified product collecting tank are positioned on two opposite sides of the sorting base; when the detection result is an unqualified product, the second conveying surface is in butt joint with the output end part of the detection center, and the slender roll shaft rolls down to an unqualified product collecting tank along the second conveying surface.
Preferably, the first guide part comprises a first connecting seat arranged on the sorting base, a first inserting rod extending along the length direction of the qualified product collecting tank and crossing the first connecting seat, and first guide rods arranged on the first inserting rod in an aligned and inclined mode, wherein the number of the first guide rods is at least two, the inclined upper surfaces of the two or more first guide rods form a first conveying surface, and the distance between every two adjacent first guide rods is smaller than the length of the elongated roller shaft.
Specifically, the lower end part of the first guide rod is arranged on the side edge of the qualified product collecting tank in an overlapping mode, and the upper end part of the first guide rod is located below the output end part of the detection center.
According to a specific implementation and preferred aspect of the utility model, first guide bar sets up on first inserted bar with can sliding adjustment, and first inserted bar rotates around self axis and adjusts or fixed the setting on first connecting seat. The first guide rod is mainly used for adjusting the width of the effective conveying surface so as to correspond to products with different lengths; the rotational adjustment of the first plunger is primarily directed to the adjustment of the angle of the transport surface so that the elongate roller rolls to the desired position in the collecting trough.
According to a further embodiment and preferred aspect of the present invention, the second guide member includes a second connecting seat provided on the sorting base, a second insert rod extending along the length direction of the defective product collecting tank and crossing the second connecting seat, and second guide rods provided on the second insert rod and inclined, wherein the number of the second guide rods is at least two, the inclined upper surfaces of the two or more second guide rods form a second conveying surface, and the distance between the two adjacent second guide rods is smaller than the length of the elongated roller shaft.
Preferably, the lower part of the second guide rod is overlapped on the side edge of the unqualified product collecting tank, and the upper end part of the second guide rod is positioned below the output end part of the detection center.
Preferably, there are two first guide rods and two second guide rods, and the second guide rods are located at the opposite outer sides of the two first guide rods and are arranged in an intersecting manner at the upper part.
Specifically, the second connecting seat is fixed on the sorting base, the first connecting seat can move up and down along the vertical direction, the adjusting mechanism is arranged between the first connecting seat and the sorting base, the output end part of the detection center is positioned above the second conveying surface, when the detected product is unqualified, the adjusting mechanism does not need to move, and the long and thin roll shaft directly rolls into the unqualified product collecting tank from the second conveying surface;when in useWhen the detected product is qualified, the adjusting mechanism drives the first conveying surface to be lifted, the upper part of the first conveying surface is butted with the output end part of the detection center, and the slender roll shaft rolls from the first conveying surface to be qualifiedAnd (4) collecting the product. Therefore, the positions of the first conveying surface and the second conveying surface can be changed by adopting a static and dynamic mode, and qualified products and unqualified products are sorted.
The second guide rod can be arranged on the second inserting rod in a sliding adjusting mode, and the second inserting rod rotates around the axis of the second inserting rod to be adjusted or is fixedly arranged on the second connecting seat.
The sorting base comprises a bottom plate, a T-shaped frame located on the bottom plate and positioning modules arranged at two opposite ends of the top of the T-shaped frame, wherein a first guide part and a second guide part are erected on the positioning modules respectively, and the T-shaped frame can be arranged on the bottom plate in an adjustable mode in the vertical direction.
Preferably, the bearing seat can move up and down along the vertical direction, the bearing seat descends after the detection of the monitor is completed, and when the bearing seat is a qualified product, the upper part of the first conveying surface takes out the slender roll shaft from the bearing seat and guides the slender roll shaft to a qualified product collecting tank; when the products are unqualified products, the second conveying surface is taken out from the bearing seat and guided to an unqualified product collecting tank.
Preferably, the transfer device comprises a positioning fence arranged on the detection platform, a transfer module capable of aligning with the feeding platform, a first pushing member for pushing the elongated roller shaft to the transfer module and enabling the end part of the elongated roller shaft to abut against the positioning fence, and a second pushing member for horizontally pushing the transfer module to the bearing seat, wherein when the transfer module moves to the position above the bearing seat, the bearing seats at the two end parts are pushed out of the transfer module from the two end parts of the elongated roller shaft.
Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:
the utility model discloses a feed, pay-off, detection and sorting that go on in proper order, the automatic long and thin roller straightness accuracy of accomplishing detects to select separately qualified and unqualified product, convenient operation not only, the rate of accuracy of testing result is high moreover, simultaneously, with low costs.
Drawings
Fig. 1 is a schematic structural diagram of the automatic detection device of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a schematic view of the structure of the feeding device in FIG. 1;
FIG. 4 is a schematic front view (partially omitted) of FIG. 3;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is a schematic view of the sorter of FIG. 1;
FIG. 7 is a schematic front view of FIG. 6;
FIG. 8 is a top view of FIG. 6;
wherein: A. a feeding device; 1. a feeding platform; 10. a trough; 2. a frame plate; 3. a transmission plate; 30. an inclined conveying surface; 4. a roll shaft carrier; 40. an end plate; 41. a base plate; 42. fixing the rod; 43. a grid plate; 5. a feeding assembly; 50. a tongue plate; 51. a drive member; 510. a cylinder; 6. a baffle plate;
B. a detection device; b1, a detection platform; b2, a bearing seat; b20, a seat body; b21, supporting rollers; b3, driving piece; b30, driving wheels; b31, driver; b4, monitor;
C. a transfer device; c1, positioning leaning grids; c2, a switching module; c3, a first pusher; c4, a second pusher;
D. a sorting device; d1, sorting base; d10, bottom plate; d11, T-shaped frame; d12, a positioning module; d2, collecting the qualified product; d3, unqualified product collection tank; d4, a first guide member; a. a first conveying surface; d40, first connection seat; d41, a first plunger; d42, a first guide bar; d5, a second guide member; b. a second conveying surface; d50, a second connecting seat; d51, a second plunger; d52, a second guide bar; d6, an adjusting mechanism;
G. an elongated roller shaft.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1 and 2, the automatic detection apparatus for the linearity of the elongated roller shaft of the rubber roller according to the present embodiment includes a feeding device a, a detection device B, a transfer device C, and a sorting device D.
As shown in fig. 3, the feeding device a includes a feeding platform 1 having a trough 10 extending along the length direction of a roller G, a frame plate 2 located at one side of the feeding platform 1, a conveying plate 3 for abutting the frame plate 2 with the feeding platform 1 and forming an inclined conveying surface 30, a roller carrier 4 located at a side of the frame plate 2 remote from the feeding platform 1, and a feeding assembly 5 for ejecting the rollers G one by one from the roller carrier 4 and making the ejected rollers G roll by itself to the conveying plate 3, wherein the rollers G are stacked in the roller carrier 4 in a direction parallel to the trough 10, and the rollers G located on the conveying plate 3 freely roll under their own weight along the inclined conveying surface 30 into the trough 10 of the feeding platform 1.
Specifically, the feeding assembly 5 comprises a tongue plate 50 attached to the side surface of the frame plate 2 and capable of ejecting the roller shaft G from the inside of the roller shaft carrier 4, and a driving member 51 for driving the tongue plate 50 to move up and down, wherein the thickness of the tongue plate 50 is 1.25 times the diameter of the roller shaft G.
The top surface of the tongue plate 50 is obliquely arranged, the inclined surface and the side surface of the frame plate 2 form a material taking area, only one roll shaft G ejected from the roll shaft stacking area of the tongue plate 50 falls into the material taking area, the rest roll shaft G slides to the roll shaft stacking area, and when the top surface of the tongue plate 50 is level with the top surface of the frame plate 2, the roll shaft G rolls to the inclined conveying surface 30 along the level top surface and rolls into the trough 10. The roller shaft is convenient to stably realize that a single material is taken in the roller pile.
In this example, the inclination angle of the flush top surface is small, generally about 5 to 10 °.
Referring to fig. 4 and 5, the roller shaft carrier 4 includes two end plates 40 vertically disposed on the frame plate 2, and a bottom plate 41 for connecting the two end plates 40 from the bottom, wherein the two end plates 40, the bottom plate 41 and the frame plate 2 form a roller shaft stacking area with an open top, a passage is formed between the bottom plate 41 and the frame plate 2, and a tongue plate 50 is movably disposed in the roller shaft stacking area from the passage up and down.
A fixed rod 42 parallel to the trough 10 is arranged between the two end plates 40, the roller shaft carrier 4 further comprises a backup plate 43 arranged on the fixed rod 42 in a sliding manner, an avoiding channel for the ejection movement of the avoiding tongue plate 50 is formed between the backup plate 43 and the frame plate 2, and the bottom of the backup plate 43 is attached to the bottom plate 41.
In this embodiment, the width of the stacking area can be adjusted according to the length of the roller shaft G by moving and adjusting the fence plate 43, so as to satisfy different batches of stacking with long shafts aligned from two ends.
The end plate 40 is in the shape of a right trapezoid and is fixed on the frame plate 2 from a right-angled side, with the hypotenuse facing downward. In other words, it is disclosed that the bottom plate 41 is inclined, so that the stacking of the rollers is convenient, and the continuous material taking of the rollers is facilitated.
The grid plate 43 is also in the shape of a right trapezoid, and the top surface is flush with the top surface of the frame plate 2.
The tongue plates 50 are attached to the inner side surfaces of the two end plates 40 from opposite side surfaces of the top surface and to the wall surfaces of the passage and the escape passage from the front and back surfaces. Thus, the operation of the tongue plate 50 is more stable.
The driving member 51 comprises an air cylinder 510 which is positioned below the roller shaft carrier 4 and is fixedly arranged on the frame plate 2, wherein the telescopic direction of the air cylinder 510 is consistent with the moving direction of the tongue plate 50.
Still be equipped with on the material loading platform 1 and extend and set up at material loading platform 1 and keep away from baffle 6 of frame plate 2 side along silo 10 length direction. This baffle 6 sets up, prevents to rush out the silo because of the roller rolls the speed of falling too fast.
In addition, the upper end surface of the inclined conveying surface 30 is flush with the top surface of the frame plate 2, and the lower end surface is butted with one side edge of the opening of the trough 10; an included angle formed by the inclined conveying surface 30 and the horizontal plane is inversely proportional to the distance between the feeding platform 1 and the frame plate 2, and the shorter the distance is, the larger the included angle is; the longer the distance, the smaller the included angle. That is to say, in this example, can be according to the roll shaft landing speed of different diameters, the distance between adjustment material platform and the frame plate, and then realize the inclined transport face angle and set up, be favorable to the feed of roll shaft.
Then, considering the damage of the roller surface during the rolling process, a layer of cardboard or cloth can be laid on the inclined conveying surface 30 and the trough 10. The arrangement of the paper board or the cloth can also effectively clean the surface of the roller shaft.
The detection device B comprises a detection platform B1, a bearing seat B2 which is arranged on the detection platform B1 and supports the elongated roll shaft G in a rolling mode from two end portions, a driving piece B3 which drives the elongated roll shaft G erected on the bearing seat B2 to rotate around the axis of the driving piece B3, a monitor B4 which is arranged on the detection platform B1 and can monitor the deflection displacement amount of the middle portion of the elongated roll shaft, wherein the bearing seats B2 are two in number and comprise a seat body B20 and two supporting rollers B21 which are arranged on the seat body B20 side by side, the elongated roll shaft G is erected on the two supporting rollers B21 from the end portions, the driving piece B3 is located at one end portion of the elongated roll shaft after positioning and comprises a driving wheel B30 located on the two supporting rollers B21 and a driving piece B31 which drives the driving wheel B30 to rotate, and when detecting, the driving wheel B30 is pressed on.
Meanwhile, the two bearing seats b2 can also move up and down synchronously along the vertical direction. When inspecting, the two bearing seats b2 drive the elongated roller shaft G to move towards the monitor b4 until the driving wheel b30 contacts with the upper surface of the end of the elongated roller shaft G, the rotation of the elongated roller shaft G is driven by the rotation of the driving wheel b30, and the driving wheel b30 and the supporting roller b21 limit the movement of the elongated roller shaft G in the axial direction, so that the inspection place of the monitor b4 is the middle of the elongated roller shaft G, thereby ensuring the accuracy of the inspection result.
The transfer device C comprises a positioning fence C1 arranged on the detection platform b1, an adapter module C2 capable of being aligned with the feeding platform 1, a first pushing piece C3 used for pushing the elongated roller shaft to the adapter module C2 and abutting against the positioning fence C1 from the end, and a second pushing piece C4 used for pushing the adapter module C2 horizontally to the bearing seat b2, wherein when the adapter module C2 moves to the upper side of the bearing seat b, the bearing seats b2 at the two ends are pushed out of the adapter module C2 from the two ends of the elongated roller shaft.
Specifically, when the first pushing member c3 pushes the elongated roller shaft G in the trough 10 of the feeding platform 1 to the adaptor module c2, the end of the elongated roller shaft G abuts against the positioning fence c1, and then the elongated roller shaft G is moved by the second pushing member c4 to the position below the monitor b4, at this time, the two bearing seats b2 are lifted upwards, and the elongated roller shaft G is pushed out of the adaptor module c2 from the two ends of the elongated roller shaft G and then moved to the monitor b4, until the driving wheel b30 contacts with the upper surface of the end of the elongated roller shaft G, the rotation of the elongated roller shaft G is driven by the rotation of the driving wheel b 30.
In this example, the first pusher c3 and the second pusher c4 are both pneumatic cylinders.
Referring to fig. 6 to 8, the sorting apparatus D includes a sorting base D1, a qualified product collecting chute D2 and an unqualified product collecting chute D3 located at opposite sides of the sorting base D1, first and second guide members D4 and D5 provided on the sorting base D1 and capable of guiding the elongated roller G to the qualified product collecting chute D2 and the unqualified product collecting chute D3, respectively, and an adjusting mechanism D6, wherein the first guide component d4 and the second guide component d5 are respectively provided with a first conveying surface a and a second conveying surface b which are obliquely arranged from top to bottom and intersect at the upper part, the adjusting mechanism d6 is used for adjusting one of the first conveying surface a and the second conveying surface b to be butted with the output end part of the detection center, when the detection result is qualified products, the first conveying surface a is in butt joint with the output end part of the detection center, and the slender roll shaft G rolls along the first conveying surface a and falls to a qualified product collecting groove d 2; when the detection result is an unqualified product, the second conveying surface b is in butt joint with the output end part of the detection center, and the elongated roller shaft G rolls along the second conveying surface b to fall to an unqualified product collecting groove d 3.
The sorting base d1 comprises a bottom plate d10, a T-shaped frame d11 positioned on the bottom plate d10, and positioning modules d12 arranged at two opposite ends of the top of the T-shaped frame d11, wherein a first guide part d4 and a second guide part d5 are respectively erected on the positioning modules d12, and the T-shaped frame d11 is arranged on the bottom plate d10 in a vertically downward adjustable manner.
In this example, the positioning modules d12 are symmetrically arranged at two opposite ends of the top of the T-shaped frame d 11.
As shown in fig. 2 and 3, the first guide member d4 includes a first connecting seat d40 disposed on the positioning module d12, a first inserting rod d41 extending along the length direction of the qualified product collecting groove d2 and crossing the first connecting seat d40, and a first guide rod d42 aligned with and obliquely disposed on the first inserting rod d41, wherein at least two first guide rods d42 are provided, the upper surfaces of two or more first guide rods d42 are obliquely formed to form a first conveying surface a, and the distance between two adjacent first guide rods d42 is smaller than the length of the elongated roller shaft G.
Specifically, the lower end of the first guide bar d42 is arranged at the side edge of the qualified product collecting groove d2, and the upper end is positioned below the output end of the detection center.
The lower portion of the first guide bar d42 extends into the inner side of the side edge of the qualified product collecting groove d 2.
In this example, the first guide rod d42 is slidably and adjustably provided on the first insert rod d41, and the first insert rod d41 is rotatably and adjustably provided on the first link base d40 about its own axis. The first guide rod d42 is mainly used for adjusting the width of the effective conveying surface so as to correspond to products with different lengths; as for the rotational adjustment of the first plunger d41, it is essential to adjust the angle of the conveying surface so that the elongated roller shaft G rolls to a desired position in the collection tank.
The second guide member d5 includes a second connecting block d50 disposed on the positioning module d12, a second insertion rod d51 extending along the length direction of the defective product collecting groove d3 and crossing the second connecting block d50, and a second guide rod d52 aligned with and disposed on the second insertion rod d51 and disposed obliquely, wherein at least two second guide rods d52 are provided, the upper surfaces of two or more second guide rods d52 inclined form a second conveying surface b, and the distance between two adjacent second guide rods d52 is smaller than the length of the elongated roller shaft G.
The lower part of the second guide rod d52 is overlapped on the side edge of the unqualified product collecting groove d3, and the upper end part is positioned below the output end part of the detection center.
Two first guide rods d42 and two second guide rods d52 are provided, and the second guide rod d52 is located at the opposite outer sides of the two first guide rods d42 and is arranged to intersect at the upper part.
Specifically, the second connecting seat d50 is fixed on the sorting base d1, the first connecting seat d40 can move up and down along the vertical direction, the adjusting mechanism d6 is arranged between the first connecting seat d40 and the sorting base d1, the output end part of the detection center is positioned above the second conveying surface b, when the detected product is unqualified, the adjusting mechanism d6 does not need to move, and the long and thin roller shaft G directly rolls into the unqualified product collecting groove d3 from the second conveying surface b; when the detected product is qualified, the adjusting mechanism d6 drives the first conveying surface a to be lifted, the upper part of the first conveying surface a is butted with the output end part of the detection center, and the slender roll shaft G rolls from the first conveying surface a to the qualified product collecting tank d 2. Therefore, the positions of the first conveying surface a and the second conveying surface b can be changed by adopting a static and dynamic mode, and qualified products and unqualified products are sorted.
The second guide rod d52 is slidably and adjustably disposed on the second insertion rod d51, and the second insertion rod d51 is fixedly disposed on the second connection seat d 50.
As for the adjusting mechanism d6, the most common air cylinder is used in this example, and the lifting of the first conveying surface a is realized by the expansion and contraction of the air cylinder.
The sorting process in this example was as follows:
after the detection of the elongated roller shaft G at the detection center is finished, when the detection result is unqualified, the first conveying surface a and the second conveying surface b keep the original state, and the elongated roller shaft G directly rolls into an unqualified product collecting groove d3 from the second conveying surface b; when the product that detects is qualified, adjustment mechanism d6 orders about first transport face a lifting, and the upper portion and the detection center output end butt joint of first transport face a, second transport face b upper end position at this moment in the below of first transport face a, and long and thin roller G rolls off to qualified product collecting vat d2 from first transport face a, and this adopts a quiet mode of moving, can first transport face a and the position change of second transport face b, and then selects separately qualified and unqualified product.
In summary, the working process of this embodiment is as follows:
1) feeding the materials one by one
When the feed, push away the hyoplastron by the cylinder and ejecting from the pile roller in, be located the hyoplastron top surface and frame plate formation get the material district in probably more than a roller, then along with getting the rising in material district, at this moment, only a roller can erect and get the material district, unnecessary roller rolls and falls to the pile district, and after hyoplastron top surface and frame plate top surface flush, the roller rolls to the slope transport surface of transmission board and rolls and fall to the silo, accomplishes the single feed of roller.
After the previous roller shaft finishes feeding, the tongue plate returns to the stacking area, and then the moving process is repeated, so that the continuous feeding of the roller shafts can be realized.
) Elongated roller transfer and inspection
After the first pushing member pushes the elongated roller shaft in the trough of the feeding platform to the switching module, the end part of the elongated roller shaft is abutted to the positioning leaning grid, then the elongated roller shaft moves towards the lower part of the monitor through the second pushing member, at the moment, the two bearing seats are lifted upwards, the elongated roller shaft is ejected out of the switching module from the two ends of the elongated roller shaft and then moves towards the monitor, until the driving wheel is contacted with the upper surface of the end part of the elongated roller shaft, the rotation of the elongated roller shaft is driven by the rotation of the driving wheel, and meanwhile, the deflection displacement quantity in the middle of the elongated roller shaft is monitored through the monitor.
) Sorting (sorting of qualified and unqualified products)
After the detection of the slender roll shaft in the detection center is finished, when the detection result is unqualified, the first conveying surface and the second conveying surface keep the original state, and the slender roll shaft directly rolls into an unqualified product collecting tank from the second conveying surface; when the product that detects is qualified, adjustment mechanism orders about first transport face lifting, and the upper portion and the detection center output end butt joint of first transport face, second transport face upper end position at this moment are in the below of first transport face, and the long and thin roller rolls to qualified product collecting vat from first transport face, consequently, adopts a quiet mode of moving, can the position change of first transport face and second transport face, and then sorts qualified and unqualified product.
The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic check out test set of slender roll axle straightness accuracy of rubber roll which characterized in that: it includes:
a supply device capable of supplying the elongated roller shafts to the feeding platform one by one;
the detection device comprises a detection platform, a bearing seat, a driving part and a monitor, wherein the bearing seat is arranged on the detection platform and supports the elongated roll shaft from two end parts in a rolling manner, the driving part drives the elongated roll shaft erected on the bearing seat to rotate around the axis of the driving part, the monitor is arranged on the detection platform and can monitor the deflection displacement of the middle part of the elongated roll shaft, the bearing seat comprises a seat body and two supporting rollers arranged on the seat body side by side, the elongated roll shaft is erected on the two supporting rollers from the end parts, the driving part is positioned at one end part of the elongated roll shaft after positioning and comprises driving wheels positioned on the two supporting rollers and a driver for driving the driving wheels to rotate, and when detection is carried out, the driving wheels are pressed on the upper surface of the end part of the elongated roll shaft;
the transfer device is used for conveying the elongated roller in the feeding platform to the bearing seat;
and the sorting device automatically sorts the qualified products and the unqualified products according to the result monitored by the monitor.
2. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 1, wherein: the feeding device comprises a frame plate positioned on one side of the feeding platform, a transmission plate used for butting the frame plate with the feeding platform and forming an inclined conveying surface, a roller carrier positioned on the side surface of the frame plate far away from the feeding platform, and a feeding assembly ejecting the roller shaft one by one from the roller carrier and enabling the ejected roller shaft to automatically roll to the transmission plate, wherein the roller shaft is stacked in the roller carrier along the direction parallel to the trough, and the roller shaft positioned on the transmission plate freely rolls to the trough of the feeding platform along the inclined conveying surface under the self weight.
3. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 2, wherein: the feeding assembly comprises a tongue plate which is attached to the side face of the frame plate and can eject the roll shaft out of the roll shaft carrier, and a driving piece which drives the tongue plate to move up and down, wherein the thickness of the tongue plate is 1-1.5 times of the diameter of the roll shaft.
4. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 3, wherein: the top surface of the tongue plate is obliquely arranged, the inclined surface and the side surface of the frame plate form a material taking area, only one roll shaft ejected by the tongue plate from the roll shaft stacking area falls into the material taking area, the rest roll shaft slides to the roll shaft stacking area, and when the top surface of the tongue plate is level with the top surface of the frame plate, the roll shaft rolls to the inclined conveying surface along the level top surface and rolls into the trough.
5. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 2, wherein: the upper end surface of the inclined conveying surface is flush with the top surface of the frame plate, and the lower end surface of the inclined conveying surface is butted with one side edge of the opening of the material groove; an included angle formed by the inclined conveying surface and the horizontal plane is inversely proportional to the distance between the feeding platform and the frame plate, and the shorter the distance is, the larger the included angle is; the longer the distance, the smaller the included angle.
6. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 1, wherein: the sorting device comprises a sorting base, a qualified product collecting tank and an unqualified product collecting tank which are positioned at two opposite sides of the sorting base, a first guide component and a second guide component which are arranged on the sorting base and can respectively guide a long and thin roll shaft to the qualified product collecting tank and the unqualified product collecting tank, and an adjusting mechanism, wherein the first guide component and the second guide component are respectively provided with a first conveying surface and a second conveying surface which are obliquely arranged from top to bottom and are intersected at the upper parts, the adjusting mechanism is used for adjusting one of the first conveying surface and the second conveying surface to be in butt joint with the output end part of the detection center, when the detection result is qualified products, the first conveying surface is in butt joint with the output end part of the detection center, and the long and thin roll shaft rolls along the first conveying surface to the qualified product collecting tank; and when the detection result is an unqualified product, the second conveying surface is in butt joint with the output end part of the detection center, and the slender roll shaft rolls along the second conveying surface to the unqualified product collecting tank.
7. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 6, wherein: the first guide component comprises a first connecting seat arranged on the sorting base, a first inserting rod extending along the length direction of the qualified product collecting tank and transversely penetrating the first connecting seat, and first guide rods which are arranged on the first inserting rod in an aligned mode and are obliquely arranged, wherein the number of the first guide rods is at least two, the oblique upper surfaces of two or more first guide rods form the first conveying surface, and the distance between every two adjacent first guide rods is smaller than the length of the elongated roller shaft;
the second guide part comprises a second connecting seat arranged on the sorting base, a second inserting rod extending along the length direction of the unqualified product collecting tank and transversely penetrating the second connecting seat, and second guide rods which are arranged on the second inserting rod in an aligned mode and are obliquely arranged, wherein the number of the second guide rods is at least two, the oblique upper surfaces of two or more second guide rods form the second conveying surface, and the distance between every two adjacent second guide rods is smaller than the length of the elongated roller shaft.
8. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 7, wherein: the number of the first guide rods and the number of the second guide rods are two, and the second guide rods are positioned at the opposite outer sides of the two first guide rods and are intersected at the upper parts;
the second connecting seat is fixed on the sorting base, the first connecting seat can move up and down along the vertical direction, the adjusting mechanism is arranged between the first connecting seat and the sorting base, the output end part of the detection center is positioned above the second conveying surface, when a detected product is unqualified, the adjusting mechanism does not need to move, and the slender roll shaft directly rolls into the unqualified product collecting tank from the second conveying surface; when the detected product is qualified, the adjusting mechanism drives the first conveying surface to be lifted, the upper part of the first conveying surface is in butt joint with the output end part of the detection center, and the slender roll shaft rolls from the first conveying surface to the qualified product collecting tank.
9. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 6, wherein: the bearing seat can move up and down along the vertical direction, the bearing seat descends after the detection of the monitor is completed, and when the bearing seat is a qualified product, the upper part of the first conveying surface takes out the slender roll shaft from the bearing seat and guides the slender roll shaft to a qualified product collecting tank; and when the products are unqualified products, the second conveying surface is taken out from the bearing seat and is guided to an unqualified product collecting tank.
10. The apparatus for automatically detecting the straightness of an elongated roller shaft of a rubber roller according to claim 1, wherein: the transfer device comprises a positioning leaning grid arranged on the detection platform, a transfer module capable of aligning with the feeding platform, a first pushing piece and a second pushing piece, wherein the first pushing piece is used for enabling the elongated roll shaft to be pushed to the transfer module and enabling the end portion of the elongated roll shaft to abut against the positioning leaning grid, the second pushing piece is used for horizontally pushing the transfer module to the bearing seat, and when the transfer module moves to the position above the bearing seat, the bearing seats at the two end portions are pushed out of the transfer module from the two end portions of the elongated roll shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818401.6U CN210098284U (en) | 2019-05-31 | 2019-05-31 | Automatic detection equipment for straightness of long and thin roller shaft of rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818401.6U CN210098284U (en) | 2019-05-31 | 2019-05-31 | Automatic detection equipment for straightness of long and thin roller shaft of rubber roller |
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| Publication Number | Publication Date |
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| CN210098284U true CN210098284U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920818401.6U Active CN210098284U (en) | 2019-05-31 | 2019-05-31 | Automatic detection equipment for straightness of long and thin roller shaft of rubber roller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153034A (en) * | 2019-05-31 | 2019-08-23 | 橡技工业(苏州)有限公司 | The linearity automated detection device of elongated roll shaft of rubber rollers |
-
2019
- 2019-05-31 CN CN201920818401.6U patent/CN210098284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153034A (en) * | 2019-05-31 | 2019-08-23 | 橡技工业(苏州)有限公司 | The linearity automated detection device of elongated roll shaft of rubber rollers |
| CN110153034B (en) * | 2019-05-31 | 2023-11-17 | 橡技工业(苏州)有限公司 | Automatic detection equipment for straightness of slender roller shaft of rubber roller |
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