CN210474704U - Automatic detection device for overall dimension of square tube - Google Patents
Automatic detection device for overall dimension of square tube Download PDFInfo
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- CN210474704U CN210474704U CN201921322744.XU CN201921322744U CN210474704U CN 210474704 U CN210474704 U CN 210474704U CN 201921322744 U CN201921322744 U CN 201921322744U CN 210474704 U CN210474704 U CN 210474704U
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- assembly
- conveying device
- feeding
- conveying
- square tube
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Abstract
The utility model discloses an automatic detection device for the external dimension of a square tube, which comprises a frame, a transmission belt device, a feeding component, a centering mechanism, a carrying component, a detection component and a rejecting component, wherein the feeding component, the centering mechanism, the carrying component, the detection component and the rejecting component are sequentially arranged and connected with the frame; the transmission belt device is connected above the rack and comprises a first transmission device and a second transmission device which are arranged at intervals in the front-back direction and are connected end to end, and a stop block is arranged at the head end of the first transmission device; the feeding assembly is arranged at the tail end of the first conveying device; the centering mechanism and the carrying assembly are arranged at the joint of the first conveying device and the second conveying device, the carrying assembly is arranged above the centering mechanism, and the carrying assembly can slide onto the second conveying device from the first conveying device. A square pipe overall dimension automatic checkout device, can accomplish other side's pipe length, width, high detection automatically, it is efficient.
Description
Technical Field
The utility model relates to a detect the production line, especially relate to a detection production line suitable for detect side pipe overall dimension.
Background
The square tube is a tube with a square section, and the section of the tube has two shapes of a rectangle and a square. The square tube is a common section bar and has wide functions in the fields of construction, mechanical manufacturing and the like. After the initial manufacturing, the overall dimensions of the steel pipe including length, width and height need to be detected. For large batch of steel pipes, the manual detection efficiency is low, and the error is large. Therefore, an automatic inspection line is required to be introduced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a square pipe overall dimension automatic checkout device to realize the automated inspection of other side's pipe length, width, height size, reject nonconforming product.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an automatic detection device for the external dimension of a square tube, which comprises a frame, a transmission belt device, a feeding assembly, a centering mechanism, a carrying assembly, a detection assembly and a rejection assembly, wherein the feeding assembly, the centering mechanism, the carrying assembly, the detection assembly and the rejection assembly are sequentially arranged and connected with the frame; the transmission belt device is connected above the rack and comprises a first transmission device and a second transmission device which are arranged at intervals in the front-back direction and are connected end to end, and a stop block is arranged at the head end of the first transmission device; the feeding assembly is arranged at the tail end of the first conveying device; the centering mechanism and the carrying assembly are arranged at the joint of the first conveying device and the second conveying device, the carrying assembly is arranged above the centering mechanism, and the carrying assembly can slide onto the second conveying device from the first conveying device.
Further, the frame is connected with a buffer plate and an elastic plate; the buffer plate is opposite to the rejecting assembly and is respectively arranged on two sides of the second conveying device; the elastic plate is arranged at the head end of the second conveying device.
Further, the centering mechanism includes a first centering assembly and a second centering assembly; the first centering assembly is arranged at the head end of the first conveying device, and the second centering assembly is arranged at the tail end of the second conveying device.
Further, the first centering assembly/the second centering assembly comprises a first clamping cylinder and a second clamping cylinder, the first clamping cylinder and the second clamping cylinder are respectively arranged on two sides of the transmission belt device, fixed ends of the first clamping cylinder and the second clamping cylinder are connected with the frame, and movable ends of the first clamping cylinder and the second clamping cylinder are opposite.
Further, the feeding assembly comprises a feeding plate and a first telescopic cylinder; the feeding plate is obliquely arranged towards one side of the driving belt device, the first telescopic cylinder is fixed on the feeding support, the feeding support is arranged in front of the feeding plate, and the telescopic end of the first telescopic cylinder extends towards one side of the feeding plate; the feeding plate is rotatably connected with a feeding roller, and the axis of the feeding roller is parallel to the bottom surface of the feeding plate.
Further, the carrying assembly comprises a carrying bracket, a first moving block, a second moving block and a third clamping cylinder; the conveying support is arranged between the first conveying device and the second conveying device, the bottom end of the conveying support is fixed with the rack, the top end of the conveying support extends towards one side of the conveying belt device, the first moving block is connected to the top end of the conveying support in a sliding mode, and the second moving block is connected with the first moving block in a sliding mode; the first moving block slides along the length direction of the transmission belt device, and the second moving block slides along the vertical direction; the tail end of the second moving block is provided with a fixed plate, the fixed plate extends along the width direction of the transmission belt device, and the third clamping cylinders are connected to two ends of the fixed plate respectively.
Further, the detection assembly comprises a first detection device and a second detection device; the first detection device is arranged on one side of the second conveying device, and the second detection device is arranged above the second conveying device.
Further, the rejecting assembly comprises a second telescopic cylinder and a rejecting support; the rejecting support is arranged on one side of the second conveying device, the bottom of the rejecting support is connected with the rack, the top of the rejecting support is connected with the second telescopic cylinder, and the movable end of the second telescopic cylinder can stretch along the width direction of the conveying belt device.
Further, the first conveying device/the second conveying device comprises a first conveying belt, a second conveying belt and a base body, wherein the first conveying belt and the second conveying belt are respectively connected to two sides of the base body in a rotating mode; and backing plates extend outwards from two sides of the base body and are attached to the bottom surfaces of the upper parts of the first conveyor belt/the second conveyor belt.
The utility model has the advantages as follows: an automatic detection device for the overall dimension of a square tube is provided with a conveyor belt device and is used for driving products to be sequentially detected; the head end of the conveyor belt device is provided with the feeding assembly, and the feeding roller and the first telescopic cylinder of the feeding assembly can ensure that the placing postures of the square tube entering the conveyor belt device are consistent when the cross section of the square tube is rectangular, so that the detection assembly is prevented from confusing the width dimension and the height dimension of the square tube; the conveyer belt device divide into first conveyer and second conveyer, one side of second conveyer is arranged in to determine module and rejection subassembly, and square pipe is moved to and is kept off the post by the dog behind first conveyer's the head end, when determine module accomplishes the detection back of current side's pipe, will arrange the square pipe of first conveyer head end in again by the transport subassembly and shift to the second conveyer on and detect the rejection, has guaranteed the interval between the adjacent two side's pipe, avoids adjacent side's pipe to produce the influence to each other's detection, has still improved detection efficiency simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of a feeding assembly according to the present invention;
fig. 4 is a schematic structural view of the carrying assembly of the present invention;
fig. 5 is a schematic structural diagram of a first detection device according to the present invention;
fig. 6 is a schematic structural diagram of a second detecting device according to the present invention;
fig. 7 is a schematic structural view of a conveyor belt device according to the present invention;
fig. 8 is a schematic structural view of a first conveying device according to the present invention;
fig. 9 is a top view of the first conveyor of the present invention with the first conveyor and the second conveyor removed;
fig. 10 is a schematic structural diagram of the removing component according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The automatic detection device for the external dimension of the square tube as shown in the attached drawings 1 to 9 comprises a frame 1, a transmission belt device 2, a feeding assembly 3, a centering mechanism 4, a carrying assembly 5, a detection assembly 6 and a removing assembly 7 which are sequentially arranged and connected with the frame 1. The bottom of the frame 1 is connected with a supporting foot 29.
The driving belt device 2 is fixed above the frame 1, and comprises a first conveying device 8 and a second conveying device 9, wherein the head end of the first conveying device 8 is connected with the tail end of the second conveying device 9, and a stop block 37 is arranged at the head end of the first conveying device 8. The first conveyor 8 and the second conveyor 9 are driven by two different motors, respectively. The first conveyor 8 and the second conveyor 9 comprise a first conveyor belt 25, a second conveyor belt 26 and a substrate 27. The first conveyor belt 25 and the second conveyor belt 26 are synchronous belts, and the substrate 27 is a square frame structure formed by 4040 aluminum profiles. The first conveyor belt 25 and the second conveyor belt 26 are rotatably attached to both sides of the base 27. Since the square pipe has a certain weight, it sinks when placed on the first and second conveyors 25 and 26 to affect the inspection of the square pipe. Therefore, the backing plates 28 are connected to both sides of the base body, and the backing plates 28 are attached to the lower surfaces of the upper half portions of the first conveyor belt 25 and the second conveyor belt 26 to support the first conveyor belt and the second conveyor belt 26. The transmission device 2 is used for bearing products to be detected to sequentially pass through the detection assembly 6 and the rejection assembly 7.
The feeding assembly 3 comprises a feeding plate 12 and a first telescopic cylinder 13; the feeding plate 12 is obliquely arranged towards one side of the driving belt device 2, the first telescopic cylinder 13 is fixed on a feeding support 14, the feeding support 14 is arranged in front of the feeding plate 12, and the telescopic end of the first telescopic cylinder 13 extends towards one side of the feeding plate 12; the feeding plate 12 is rotatably connected with a feeding roller 15, and the axis of the feeding roller 15 is parallel to the bottom surface of the feeding plate 12. The feeding roller 15 and the first telescopic cylinder 13 are used for righting the posture of the square pipe, and the situation that the height size and the width size of the subsequent detection assembly are mixed up is avoided.
The centering mechanism 4 comprises a first centering assembly and a second centering assembly; the first centering elements are arranged at the head end of the first conveyor 8 and the second centering elements are arranged at the tail end of the second conveyor 9. The first centering assembly/the second centering assembly comprises a first clamping cylinder 10 and a second clamping cylinder 11, the first clamping cylinder 10 and the second clamping cylinder 11 are respectively arranged on two sides of the belt device 2, fixed ends of the first clamping cylinder 10 and the second clamping cylinder 11 are connected with the frame 1, and movable ends of the first clamping cylinder 10 and the second clamping cylinder 11 are opposite. When the product to be detected moves to the head end of the first conveying device, the first clamping cylinder 10 and the second clamping cylinder 11 of the first centering assembly act to correct the square tube which is possibly subjected to angular deviation and enable the square tube to be perpendicular to the first conveying belt.
The carrying assembly 5 comprises a carrying bracket 16, a first moving block 17, a second moving block 18 and a third clamping cylinder 19, wherein the first moving block 17 and the second moving block 18 are cylinders. The carrying support 16 is arranged between the first conveying device 8 and the second conveying device 9, the bottom end of the carrying support 16 is fixed with the rack 1, and the top end of the carrying support 16 extends towards one side of the transmission belt device 2. The tail end of the carrying support 16 is provided with a flange plate 30, the first moving block 17 slides back and forth on the flange plate 30, and the sliding direction of the first moving block 17 is the length direction of the first transmission device and the second transmission device. Two ends of the flange plate 30 are provided with position switches 31 for detecting whether the first moving block 17 is moved in place. The second moving block 18 is connected with the first moving block 17 in a sliding manner, and the second moving block 18 slides in the vertical direction. The second moving block 18 has a fixed plate 20 at its end, the fixed plate 20 extends in the width direction of the belt device 2, and the third clamping cylinders 19 are connected to both ends of the fixed plate 20.
The clamping cylinder 19 is used for transferring the square tube placed on the first conveyor to the second conveyor. When the square tube is placed on the second conveyor, the first clamping cylinder 10 and the second clamping cylinder 11 of the second centering assembly act to correct the square tube, which may have undergone angular deviation, to be perpendicular to the second conveyor.
The detection assembly 6 comprises a first detection device 21 and a second detection device 22. The first detection device 21 is arranged on one side of the second conveying device 9 and is used for detecting the height and width of the square pipe; the second detection device 22 is placed above the second conveyor 9. The detection elements of the first detection device 21 and the second detection device 22 are both an industrial camera 32, and a light source 33 is arranged in front of the industrial camera, and the light source is an LED lamp.
The rejecting assembly 7 comprises a second telescopic cylinder 23 and a rejecting bracket 24; the removing support 24 is arranged on one side of the second conveying device 9, the bottom of the removing support 24 is connected with the rack 1, the top of the removing support 24 is connected with the second telescopic cylinder 23, and the movable end of the second telescopic cylinder 23 can stretch along the width direction of the conveying belt device 2. When the unqualified square tube moves to the rejecting assembly 7, the telescopic end of the second telescopic cylinder 23 acts to eject the unqualified square tube out of the second conveying device. In order to prevent unqualified square tubes from leaking from the space between the first conveyor belt and the second conveyor belt, a supporting plate 34 is arranged between the first conveyor belt and the second conveyor belt, and the supporting plate 34 is fixed with the base body and is opposite to the rejecting assembly. The frame is connected with a buffer plate 35, one end of the buffer plate 35 is fixed with the frame, and the other end of the buffer plate is bent downwards. The buffer plate 35 and the rejecting assembly 7 are respectively arranged at two sides of the conveyor belt device. And the frame is also connected with an elastic plate 36 which is arranged at the head end of the second conveying device 9, and the qualified square pipes fall on the elastic plate from the head end of the second conveying device.
A first photoelectric switch 38, a second photoelectric switch 39 and a third photoelectric switch 40 are respectively arranged on the first conveying device of the rack; a fourth opto-electronic switch 41 on the second transfer device. The first photoelectric switch 38 is disposed at the tail end of the second conveying device, the second photoelectric switch 39 is opposite to the detection component, and the third photoelectric switch 40 is opposite to the rejection component. The first photoelectric switch is matched with the fourth photoelectric switch 41 to control the movement of the carrying assembly, the second photoelectric switch 39 controls the opposite of the detection assembly, and the third photoelectric switch 40 controls the opposite of the rejection assembly.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a square pipe overall dimension automatic checkout device which characterized in that: the automatic feeding device comprises a rack (1), a transmission belt device (2), and a feeding assembly (3), a centering mechanism (4), a carrying assembly (5), a detection assembly (6) and a removing assembly (7) which are sequentially arranged and connected with the rack (1); the transmission belt device (2) is connected above the rack (1), the transmission belt device (2) comprises a first conveying device (8) and a second conveying device (9) which are arranged at intervals in the front-back direction and are connected end to end, and a stop block (37) is arranged at the head end of the first conveying device (8); the feeding assembly (3) is arranged at the tail end of the first conveying device (8); the centering mechanism (4) and the carrying assembly (5) are arranged at the joint of the first conveying device (8) and the second conveying device (9), the carrying assembly (5) is arranged above the centering mechanism (4), and the carrying assembly (5) can slide from the first conveying device (8) to the second conveying device (9).
2. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the frame (1) is connected with a buffer plate (35) and an elastic plate (36); the buffer plate (35) is opposite to the rejecting assembly (7) and is respectively arranged at two sides of the second conveying device (9); the elastic plate (36) is arranged at the head end of the second conveying device (9).
3. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the centering mechanism (4) comprises a first centering assembly and a second centering assembly; the first centering assembly is arranged at the head end of the first conveyor (8), and the second centering assembly is arranged at the tail end of the second conveyor (9).
4. The automatic detection device for the external dimension of the square tube according to claim 3, wherein: the first centering assembly/the second centering assembly comprises a first clamping cylinder (10) and a second clamping cylinder (11), the first clamping cylinder (10) and the second clamping cylinder (11) are respectively arranged on two sides of the transmission belt device (2), fixed ends of the first clamping cylinder (10) and the second clamping cylinder (11) are connected with the frame (1), and movable ends of the first clamping cylinder (10) and the second clamping cylinder (11) are opposite.
5. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the feeding assembly (3) comprises a feeding plate (12) and a first telescopic cylinder (13); the feeding plate (12) is obliquely arranged towards one side of the driving belt device (2), the first telescopic cylinder (13) is fixed on a feeding support (14), the feeding support (14) is arranged in front of the feeding plate (12), and the telescopic end of the first telescopic cylinder (13) stretches towards one side of the feeding plate (12); the feeding plate (12) is rotatably connected with a feeding roller (15), and the axis of the feeding roller (15) is parallel to the bottom surface of the feeding plate (12).
6. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the carrying assembly (5) comprises a carrying bracket (16), a first moving block (17), a second moving block (18) and a third clamping cylinder (19); the conveying support (16) is arranged between the first conveying device (8) and the second conveying device (9), the bottom end of the conveying support (16) is fixed to the rack (1), the top end of the conveying support (16) extends towards one side of the transmission belt device (2), the first moving block (17) is connected to the top end of the conveying support (16) in a sliding mode, and the second moving block (18) is connected with the first moving block (17) in a sliding mode; the first moving block (17) slides along the length direction of the transmission belt device (2), and the second moving block (18) slides along the vertical direction; the tail end of the second moving block (18) is provided with a fixing plate (20), the fixing plate (20) extends along the width direction of the transmission belt device (2), and the third clamping cylinders (19) are connected to two ends of the fixing plate (20) respectively.
7. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the detection assembly (6) comprises a first detection device (21) and a second detection device (22); the first detection device (21) is arranged on one side of the second conveying device (9), and the second detection device (22) is arranged above the second conveying device (9).
8. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the rejecting assembly (7) comprises a second telescopic cylinder (23) and a rejecting support (24); the removing support (24) is arranged on one side of the second conveying device (9), the bottom of the removing support (24) is connected with the rack (1), the top of the removing support (24) is connected with the second telescopic cylinder (23), and the movable end of the second telescopic cylinder (23) can stretch along the width direction of the conveying belt device (2).
9. The automatic detection device for the external dimension of the square tube according to claim 1, wherein: the first conveying device (8)/the second conveying device (9) comprises a first conveyor belt (25), a second conveyor belt (26) and a base body (27), and the first conveyor belt (25) and the second conveyor belt (26) are respectively connected to two sides of the base body (27) in a rotating mode; backing plates (28) extend outwards from two sides of the base body (27), and the backing plates (28) are attached to the bottom surfaces of the upper portions of the first conveyor belt (25) and the second conveyor belt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322744.XU CN210474704U (en) | 2019-08-15 | 2019-08-15 | Automatic detection device for overall dimension of square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322744.XU CN210474704U (en) | 2019-08-15 | 2019-08-15 | Automatic detection device for overall dimension of square tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210474704U true CN210474704U (en) | 2020-05-08 |
Family
ID=70535941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322744.XU Active CN210474704U (en) | 2019-08-15 | 2019-08-15 | Automatic detection device for overall dimension of square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210474704U (en) |
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2019
- 2019-08-15 CN CN201921322744.XU patent/CN210474704U/en active Active
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