CN223159642U - Clamping mechanism of optical screening machine for part sorting and processing - Google Patents
Clamping mechanism of optical screening machine for part sorting and processingInfo
- Publication number
- CN223159642U CN223159642U CN202421808719.3U CN202421808719U CN223159642U CN 223159642 U CN223159642 U CN 223159642U CN 202421808719 U CN202421808719 U CN 202421808719U CN 223159642 U CN223159642 U CN 223159642U
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- China
- Prior art keywords
- clamping
- screening machine
- fixedly installed
- plate
- clamping mechanism
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Abstract
The utility model discloses a clamping mechanism of an optical screening machine for part sorting and processing, which belongs to the field of optical screening machines, and comprises a workbench, wherein a portal frame is fixedly arranged at the top end of the workbench, a screening camera is fixedly arranged in the middle of the top surface of the portal frame, a motor is fixedly arranged on the side surface of the portal frame, a double-thread screw is fixedly sleeved on an output shaft of the motor, an L-shaped plate is fixedly arranged on the surface thread of the double-thread screw, a connecting plate is movably sleeved on the surface of the L-shaped plate, a transmission gear is rotatably arranged on the inner side of the connecting plate, the height of a clamping device can be adjusted, the clamping device can adapt to the rotation requirements of workpieces with different specifications, and then clamping jaw-shaped clamping is adopted to fix the workpieces, so that the local covering area of the clamping device can be reduced, the clamping is more stable and firm, the rotation is safer, and the overall practicability of the device is improved.
Description
Technical Field
The utility model relates to the field of optical screening machines, in particular to a clamping mechanism of an optical screening machine for part sorting processing.
Background
The utility model provides an optical screening machine is whether utilize machines such as camera to inspect the surface of work piece qualified, and patent publication number CN220738584U discloses an optical screening machine for sorting processing part, belongs to part optical screening technical field, including the workstation and set up in the protective housing of workstation top, the blown down tank has been seted up on the surface of workstation, and rotates in the blown down tank of workstation surface and be connected with the baffle, the both sides outer wall of workstation all is fixed with the fixed plate, the protective housing is fixed in between two fixed plates, the bottom swing joint of protective housing has two fixed boxes, two all rotate in the fixed box and be connected with the rotation axis, two the opposite face of rotation axis all is fixed with the mount that is used for the part to fix, the screening camera that the part was used is installed to the bottom of protective housing. This an optical screening machine for letter sorting processing part can carry out comprehensive detection to the part of different specifications to guarantee detection accuracy.
In the prior art, the clamping device can rotate and stretch out and draw back, but can not adjust the height position of the clamping device, so that a workpiece is limited by the size of the circle diameter of the rotating circle in the process of rotating, the variety of the workpiece is limited, the practicability of the device is reduced, the bottom of the adopted L-shaped clamping plate can greatly shield the surface of the clamping workpiece, the whole optical inspection is affected, and the practicability of the clamping device is further reduced.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide the clamping mechanism of the optical screening machine for part sorting processing, which can realize the adjustment of the height of the clamping device, so that the clamping mechanism can adapt to the rotation demands of workpieces with different specifications, and secondly, the clamping jaw-shaped clamping is adopted to fix the workpieces, so that the local covering area of the clamping mechanism can be reduced, the clamping is more stable and firm, the rotation is safer, and the overall practicability of the device is improved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a fixture of optical screening machine for part sorting processing, includes the workstation, the top fixed mounting of workstation has the portal frame, the middle part fixed mounting of portal frame top surface has the screening camera, the side fixed mounting of portal frame has the motor, the output shaft fixed sleeve of motor has the double-thread screw, the surface screw mounting of double-thread screw has drive plate bottom fixed mounting to have an L template, the surface activity of L template has cup jointed the connecting plate, the inboard rotation of connecting plate is installed drive gear, the quantity of connecting plate is two, one the outside fixed mounting of connecting plate has servo motor, the inboard fixed mounting of bottom of connecting plate has the gomphosis post, the outside rotation of gomphosis post is installed the carousel, the inboard center fixed mounting of carousel has helical gear one, the inner wall fixed mounting of carousel has the spacing ring, the fixed mounting of surface of spacing ring has the grip block, the fixed mounting of outer wall of grip block has the drive ring, the inboard detachable of grip block has the expansion groove, the inside of grip block has been seted up flexible groove, the inside slidable mounting of expansion groove has clamping jaw assembly.
Further, the mounting frame is fixedly arranged at the outer end of the connecting plate, the first stud is rotatably arranged in the mounting frame, and the first stud is arranged in the L-shaped plate in a threaded manner.
Further, the output shaft of the servo motor is fixedly sleeved in the transmission gear.
Further, the double-thread screw is rotatably arranged in the portal frame, and the transmission plate is slidably arranged in the bottom surface of the top end of the portal frame.
Further, the clamping jaw assembly comprises clamping jaws, clamping bars are fixedly arranged on the outer sides of the bottom ends of the clamping jaws, a second stud is fixedly arranged at the bottom ends of the clamping jaws, and a second bevel gear is fixedly arranged at the bottom ends of the second stud.
Further, the clamping strip is slidably arranged in the telescopic groove, the number of the bevel gears II is four, and the four bevel gears II are meshed with the side face of the bevel gear I.
Further, the surface of the transmission gear and the surface of the transmission toothed ring are meshed with each other.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the L-shaped plate is driven by the stud to conduct lifting adjustment, so that the overall height position of the clamping device is changed, the distance between the clamping device and the screening camera can be adjusted, clamping requirements of more workpieces are adapted, and the detection efficiency is improved.
(2) According to the scheme, the bevel gear is utilized to drive the clamping jaw assembly to conduct telescopic adjustment, the clamping jaw assembly can be adapted to different types of workpiece clamping requirements, the local covering area is reduced, the workpiece can be clamped in four directions, the workpiece can be rotated safely and firmly, and the practicability of the device is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic view of a double-flighted screw connection structure in the present utility model;
FIG. 3 is a schematic view of a connecting plate according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional assembly structure of a clamping disk according to the present utility model;
Fig. 5 is a schematic structural view of a clamping jaw assembly according to the present utility model.
The reference numerals in the figures illustrate:
1. The device comprises a workbench, a portal frame, a screening camera, a motor, a double-thread screw, a driving plate, a 7L-shaped plate, a 8, a connecting plate, a 9, a driving gear, a 10, a servo motor, a 11, a turntable, a 12, a limiting ring, a 13, a first bevel gear, a 14, a clamping disk, a 15, a driving toothed ring, a 16, a protection plate, a 17, a telescopic slot, a 18, a clamping jaw assembly, a 801, a mounting frame, a 802, a first stud, a 803, a jogged column, a 181, a clamping jaw, a 182, a clamping bar, a 183, a second stud, a 184 and a second bevel gear.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-5, a clamping mechanism of an optical screening machine for part sorting processing comprises a workbench 1, wherein a portal frame 2 is fixedly installed at the top end of the workbench 1, a screening camera 3 is fixedly installed in the middle of the top surface of the portal frame 2, a motor 4 is fixedly installed on the side surface of the portal frame 2, a double-thread screw 5 is fixedly sleeved on an output shaft of the motor 4, an L-shaped plate 7 is fixedly installed on the bottom end of a transmission plate 6 in a threaded manner, a connecting plate 8 is movably sleeved on the surface of the L-shaped plate 7, a transmission gear 9 is rotatably installed on the inner side of the connecting plate 8, two connecting plates 8 are arranged, a servo motor 10 is fixedly installed on the outer side of one connecting plate 8, a jogged column 803 is fixedly installed on the inner side of the bottom end of the connecting plate 8, a turntable 11 is rotatably installed on the outer side of the jogged column 803, a bevel gear 13 is fixedly installed on the inner side of the turntable 11, a limiting ring 12 is fixedly installed on the inner wall of the turntable, a clamping disk 14 is rotatably installed on the outer wall of the bevel gear 802, a clamping plate 802 is fixedly installed on the inner side of the mounting bracket 17, a clamping jaw assembly is fixedly installed on the inner side of the mounting bracket 17, a telescopic stud 801 is fixedly installed on the inner side of the mounting bracket 17, a telescopic stud assembly is fixedly installed on the inner side of the mounting plate 17, and the inner side of the mounting plate is fixedly installed on the inner side of the mounting bracket 17, and the inner side of the mounting plate 17, and the telescopic stud assembly is fixedly installed on the inner side of the mounting flange 17, the transmission plate 6 is slidably arranged in the bottom surface of the top end of the portal frame 2.
It should be noted that, the workbench 1 in the present invention is the same as the same-name component in the comparison document, and the present invention is only designed for the related clamping component, and the related components at the bottom of the workbench 1 are the same as the comparison document, so that redundant description is omitted.
Specifically, the mounting frame 801 is used for limiting the in-situ rotation of the stud 802, so that the purpose of limiting the stud can be achieved when the stud rotates, the stud is prevented from shifting, and the L-shaped plate 7 is slidably mounted in the connecting plate 8, so that the same purpose is achieved.
Referring to fig. 4-5, the clamping jaw assembly 18 includes a clamping jaw 181, a clamping bar 182 is fixedly mounted at the outer side of the bottom end of the clamping jaw 181, a second stud 183 is fixedly mounted at the bottom end of the clamping jaw 181, a second bevel gear 184 is fixedly mounted at the bottom end of the second stud 183, the clamping bar 182 is slidably mounted in the telescopic slot 17, the number of the second bevel gears 184 is four, the four second bevel gears 184 are all meshed with the side surface of the first bevel gear 13, and the surface of the transmission gear 9 and the surface of the transmission toothed ring 15 are meshed with each other.
Specifically, the purpose of simultaneously controlling the clamping jaw 181 to stretch and retract can be achieved by utilizing the first bevel gear 13 to engage with the second bevel gears 184, and then the clamping bar 182 is slidably arranged in the stretching groove 17 so as to achieve the purpose of limiting when stretching and retracting along with the rotation of the second stud 183, and the clamping bar is prevented from shifting.
The working principle of the utility model is that a workpiece is placed under two screening cameras 3, then a driving motor 4 drives a double-thread screw 5 to rotate, so that two clamping discs 14 move towards each other until a protection plate 16 is attached to the surface of the workpiece, then the height position of the clamping discs 14 and the position of a clamping jaw assembly 18 are adjusted according to the space required by the rotation of the workpiece and the size of the workpiece, a first rotating stud 802 drives an L-shaped plate 7 to move, so that the distance between a transmission plate 6 and a connecting plate 8 is changed until the workpiece is properly stopped, then a rotating turntable 11 drives a second bevel gear 184 to rotate through a first bevel gear 13, and the clamping jaw 181 is adjusted by matching with the second stud 183, so that the workpiece is clamped and fixed through the clamping jaw 181.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421808719.3U CN223159642U (en) | 2024-07-30 | 2024-07-30 | Clamping mechanism of optical screening machine for part sorting and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421808719.3U CN223159642U (en) | 2024-07-30 | 2024-07-30 | Clamping mechanism of optical screening machine for part sorting and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223159642U true CN223159642U (en) | 2025-07-29 |
Family
ID=96481490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421808719.3U Active CN223159642U (en) | 2024-07-30 | 2024-07-30 | Clamping mechanism of optical screening machine for part sorting and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223159642U (en) |
-
2024
- 2024-07-30 CN CN202421808719.3U patent/CN223159642U/en active Active
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