CN219880644U - Automatic valve guide pipe detector - Google Patents
Automatic valve guide pipe detector Download PDFInfo
- Publication number
- CN219880644U CN219880644U CN202321008189.XU CN202321008189U CN219880644U CN 219880644 U CN219880644 U CN 219880644U CN 202321008189 U CN202321008189 U CN 202321008189U CN 219880644 U CN219880644 U CN 219880644U
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- CN
- China
- Prior art keywords
- valve guide
- guide pipe
- sliding table
- positioning column
- push plate
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- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000005012 migration Effects 0.000 claims description 4
- 238000013508 migration Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the field of detectors, in particular to an automatic valve guide pipe detector. The detection machine comprises a machine table, a sliding table horizontal moving mechanism, a carrying disc pushing mechanism, an industrial camera, a valve guide pipe rotating mechanism and a valve guide pipe transferring mechanism, wherein the sliding table is connected to the machine table in a horizontal sliding mode, a positioning groove used for being matched with the carrying disc is formed in the sliding table, the sliding table horizontal moving mechanism is arranged between the sliding table and the machine table, the carrying disc pushing mechanism used for pushing the carrying disc out of the sliding table is arranged at the bottom of the sliding table, the industrial camera is arranged on one side of the valve guide pipe rotating mechanism, the valve guide pipe transferring mechanism is located above the sliding table and the valve guide pipe rotating mechanism, and the industrial camera is electrically connected with the PLC. According to the utility model, the valve guide tube transfer mechanism is matched with the sliding table loaded with the carrier disc to realize the swinging disc of the valve guide tube. The appearance detection of the valve guide is realized by the valve guide rotating mechanism matched with an industrial camera. The utility model improves the working efficiency of detection and swinging disc.
Description
Technical Field
The utility model relates to the field of detectors, in particular to an automatic valve guide pipe detector.
Background
The valve guide pipe is a guide device of an automobile engine valve, and is used for guiding the valve and transmitting heat on a valve rod to the cylinder cover through the valve guide pipe. After the valve guide is produced, the valve guide is required to be subjected to appearance detection and then is subjected to dishing. However, the existing valve guide pipe detection and dishing are all completed manually, so that the working efficiency is low.
Disclosure of Invention
In order to overcome the defect of low efficiency of detection and dishing of the existing valve guide pipe, the utility model provides an automatic valve guide pipe detector.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an automatic valve guide pipe detection machine, includes board, slip table horizontal migration mechanism, carries a set pushing mechanism, industry camera, valve guide pipe rotary mechanism, valve guide pipe transfer mechanism, horizontal sliding connection has the slip table on the board, is equipped with the constant head tank that is used for the cooperation to carry the dish on the slip table, installs slip table horizontal migration mechanism between slip table and the board, and the slip table bottom is installed and is used for carrying the dish pushing mechanism who releases the slip table with carrying the dish, and valve guide pipe rotary mechanism one side is equipped with industry camera, and valve guide pipe transfer mechanism is located slip table and valve guide pipe rotary mechanism top, and industry camera is connected with the PLC electricity.
According to another embodiment of the utility model, the horizontal moving mechanism of the sliding table is composed of a gear, a rack and a gear rotating motor, wherein the gear is fixed on an output shaft of the gear rotating motor and meshed with the rack, and the rack is fixed at the bottom of the sliding table.
According to another embodiment of the utility model, the carrier plate pushing and lifting mechanism further comprises a push plate and a push plate lifting cylinder, wherein the cylinder body of the push plate lifting cylinder is fixed at the bottom of the sliding table, the push plate is fixed on the piston rod of the push plate lifting cylinder, and the sliding table is provided with a through hole for penetrating the piston rod of the push plate lifting cylinder.
According to another embodiment of the utility model, the valve guide rotating mechanism further comprises a positioning column, a boss, a positioning column rotating motor and a positioning column lifting cylinder, wherein the positioning column rotating motor is fixed on a piston rod of the positioning column lifting cylinder, the boss is fixed on an output shaft of the positioning column rotating motor, and the positioning column for matching with the valve guide inner cavity is fixed on the boss.
According to another embodiment of the utility model, the valve guide transfer mechanism further comprises a multi-shaft manipulator and clamping jaws, wherein the clamping jaws are arranged on the multi-shaft manipulator.
According to another embodiment of the utility model, the multi-axis robot is further mounted on a gantry.
According to another embodiment of the utility model, the sliding table is further provided with a sliding groove at the bottom, and the machine table is provided with a horizontal straight rail which is matched with the sliding groove.
According to another embodiment of the utility model, it is further comprised that the industrial camera is a CCD camera.
The utility model has the beneficial effect that the swinging disc of the valve guide pipe is realized by matching the valve guide pipe transfer mechanism with the sliding table loaded with the carrying disc. The appearance detection of the valve guide is realized by the valve guide rotating mechanism matched with an industrial camera. The utility model improves the working efficiency of detection and swinging disc.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the drawings, a machine table 1, a sliding table 3, a sliding table horizontal moving mechanism 4, a carrier plate pushing mechanism 5, an industrial camera 6, a valve guide rotating mechanism 7, a valve guide transferring mechanism 8, a carrier plate 9, a portal frame 31, gears 32, racks 33, a gear rotating motor 41, a push plate 42, a push plate lifting cylinder 61, a positioning column 62, a boss 63, a positioning column rotating motor 64, a positioning column lifting cylinder 71, a multi-shaft manipulator 72 and clamping jaws.
Detailed Description
Fig. 1 is a schematic structural view of the present utility model.
As shown in the attached drawing 1, the automatic valve guide pipe detector comprises a machine table 1, a sliding table 2, a sliding table horizontal moving mechanism 3, a carrier disc pushing mechanism 4, an industrial camera 5, a valve guide pipe rotating mechanism 6 and a valve guide pipe transferring mechanism 7, wherein the sliding table 2 is horizontally connected to the machine table 1 in a sliding manner, a positioning groove for matching with a carrier disc 8 is formed in the sliding table 2, the sliding table horizontal moving mechanism 3 is arranged between the sliding table 2 and the machine table 1, the carrier disc pushing mechanism 4 for pushing the carrier disc 8 out of the sliding table 2 is arranged at the bottom of the sliding table 2, the industrial camera 5 is arranged on one side of the valve guide pipe rotating mechanism 6, the valve guide pipe transferring mechanism 7 is located above the sliding table 2 and the valve guide pipe rotating mechanism 6, and the industrial camera 5 is electrically connected with a PLC. The carrier plate 8 is distributed with a plurality of positioning grooves for placing the valve guide pipes.
The horizontal moving mechanism 3 of the sliding table consists of a gear 31, a rack 32 and a gear rotating motor 33, wherein the gear 31 is fixed on an output shaft of the gear rotating motor 33, the gear 31 is meshed with the rack 32, and the rack 32 is fixed at the bottom of the sliding table 2.
The output shaft of the gear rotating motor 33 drives the gear 31 to rotate, the rotating gear 31 pushes the rack 32 to move, and the rack 32 drives the sliding table 2 to horizontally and linearly move along the horizontal straight rail on the machine table 1.
The tray pushing and lifting mechanism 4 consists of a push plate 41 and a push plate lifting cylinder 42, wherein the cylinder body of the push plate lifting cylinder 42 is fixed at the bottom of the sliding table 2, the push plate 41 is fixed on a piston rod of the push plate lifting cylinder 42, and a through hole for penetrating the piston rod of the push plate lifting cylinder 42 is arranged on the sliding table 2.
The piston rod of the push plate lifting cylinder 42 drives the push plate 41 to move upwards, and the push plate 41 can push the carrier disc 8 out of the sliding table 2.
The valve guide rotating mechanism 6 consists of a positioning column 61, a boss 62, a positioning column rotating motor 63 and a positioning column lifting cylinder 64, wherein the positioning column rotating motor 63 is fixed on a piston rod of the positioning column lifting cylinder 64, the boss 62 is fixed on an output shaft of the positioning column rotating motor 63, and the positioning column 61 matched with an inner cavity of the valve guide is fixed on the boss 62.
The positioning post 61 is inserted into the valve guide, which is placed over the boss 62. The piston rod of the positioning column lifting cylinder 64 drives the valve guide to move to the right front of the industrial camera 5. The positioning column rotating motor 63 drives the valve guide to rotate, and the industrial camera 5 captures an appearance image of the valve guide while rotating, and transmits image information to the PLC, and the PLC judges whether the appearance of the valve guide is qualified.
The valve guide transfer mechanism 7 is composed of a multi-axis manipulator 71 and a clamping jaw 72, and the clamping jaw 72 is mounted on the multi-axis manipulator 71.
The multi-axis robot 71 is composed of a horizontal linear module that can drive the gripping claws 72 to move horizontally and linearly, and a lifting cylinder that can drive the gripping claws 72 to move vertically and linearly.
The multi-axis robot 71 is mounted on the gantry 9.
The bottom of the sliding table 2 is provided with a sliding groove, the machine table 1 is provided with a horizontal straight rail, and the horizontal straight rail is matched with the sliding groove.
The industrial camera 5 is a CCD camera.
The present utility model operates by first placing the valve guide on the valve guide rotation mechanism 6. The valve guide pipe is driven to move to the front of the industrial camera 5 and starts to rotate, and the industrial camera 5 transmits image information to the PLC for judgment. After the detection, the multiaxial manipulator 71 drives the clamping jaw 72 to clamp up the valve guide and place the valve guide on the carrier disc 8. When the valve guide pipe is fully arranged on the carrier disc 8, the carrier disc pushing and lifting mechanism 4 pushes the carrier disc 8 out of the sliding table 2, and the carrier disc 8 is taken away.
Claims (8)
1. The utility model provides an automatic valve guide pipe detection machine, characterized by, including board (1), slip table (2), slip table horizontal migration mechanism (3), year dish elevating system (4), industry camera (5), valve guide pipe rotary mechanism (6), valve guide pipe transfer mechanism (7), horizontal sliding connection has slip table (2) on board (1), is equipped with the constant head tank that is used for cooperating to carry dish (8) on slip table (2), installs slip table horizontal migration mechanism (3) between slip table (2) and board (1), and slip table (2) bottom is installed and is used for pushing out carrying dish elevating system (4) of slip table (2) with carrying dish (8), and valve guide pipe rotary mechanism (6) one side is equipped with industry camera (5), and valve guide pipe transfer mechanism (7) are located slip table (2) and valve guide pipe rotary mechanism (6) top, and industry camera (5) are connected with the PLC electricity.
2. The automatic valve guide pipe detection machine according to claim 1, wherein the sliding table horizontal moving mechanism (3) is composed of a gear (31), a rack (32) and a gear rotating motor (33), the gear (31) is fixed on an output shaft of the gear rotating motor (33), the gear (31) is meshed with the rack (32), and the rack (32) is fixed at the bottom of the sliding table (2).
3. The automatic valve guide pipe detection machine according to claim 1, wherein the carrier disc pushing and lifting mechanism (4) consists of a push plate (41) and a push plate lifting cylinder (42), a cylinder body of the push plate lifting cylinder (42) is fixed at the bottom of the sliding table (2), the push plate (41) is fixed on a piston rod of the push plate lifting cylinder (42), and a through hole for penetrating the piston rod of the push plate lifting cylinder (42) is formed in the sliding table (2).
4. The automatic valve guide pipe detection machine according to claim 1, wherein the valve guide pipe rotation mechanism (6) is composed of a positioning column (61), a boss (62), a positioning column rotating motor (63) and a positioning column lifting cylinder (64), the positioning column rotating motor (63) is fixed on a piston rod of the positioning column lifting cylinder (64), the boss (62) is fixed on an output shaft of the positioning column rotating motor (63), and the positioning column (61) matched with an inner cavity of the valve guide pipe is fixed on the boss (62).
5. The automatic valve guide detection machine according to claim 1, wherein the valve guide transfer mechanism (7) is composed of a multi-axis manipulator (71) and clamping jaws (72), and the clamping jaws (72) are mounted on the multi-axis manipulator (71).
6. Valve guide automatic detector according to claim 5, characterized in that the multi-axis robot (71) is mounted on a gantry (9).
7. The automatic valve guide pipe detection machine according to claim 1, wherein a sliding groove is formed in the bottom of the sliding table (2), a horizontal straight rail is arranged on the machine table (1), and the horizontal straight rail is matched with the sliding groove.
8. Valve guide automatic detector according to claim 1, characterized in that the industrial camera (5) is a CCD camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008189.XU CN219880644U (en) | 2023-04-28 | 2023-04-28 | Automatic valve guide pipe detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008189.XU CN219880644U (en) | 2023-04-28 | 2023-04-28 | Automatic valve guide pipe detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880644U true CN219880644U (en) | 2023-10-24 |
Family
ID=88399406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321008189.XU Active CN219880644U (en) | 2023-04-28 | 2023-04-28 | Automatic valve guide pipe detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880644U (en) |
-
2023
- 2023-04-28 CN CN202321008189.XU patent/CN219880644U/en active Active
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