CN216791994U

CN216791994U - High-precision positioning carrier for connector visual detection

Info

Publication number: CN216791994U
Application number: CN202122620784.6U
Authority: CN
Inventors: 赵鑫
Original assignee: Shenzhen Xinwei Intelligent Equipment Technology Co ltd
Current assignee: Shenzhen Xinwei Intelligent Equipment Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-21
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a high-precision positioning carrier for connector visual inspection, which comprises a carrier platform, wherein the carrier platform is provided with a mounting groove and a positioning groove for placing a product, the positioning groove extends along the X-axis direction, and the mounting groove extends along the Y-axis direction and is communicated with the positioning groove; the carrier platform is also provided with a positioning mechanism for pressing the product, and the positioning mechanism comprises a clamping plate and a pushing seat; the pushing seat is slidably arranged in the mounting groove along the Y-axis direction; the clamping plate is rotatably arranged on the pushing seat and used for limiting the movement of the product in the Z-axis direction; the carrier platform is also provided with a linkage structure connected with the pushing seat and the clamping plate and used for driving the clamping plate and the pushing seat to synchronously press against a product, and the carrier platform is also provided with a level gauge; the positioning mechanism is arranged to be matched with the positioning groove to realize positioning of the product together, so that the position accuracy of the product during CCD detection is ensured; set up linkage structure for splint and promotion seat can be in step supported and press the realization location to the product, have promoted detection efficiency.

Description

High-precision positioning carrier for connector visual detection

Technical Field

The utility model relates to the technical field of connector visual detection equipment, in particular to a high-precision positioning carrier for connector visual detection.

Background

Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, i.e., devices that connect two active devices, transmit current or signals, and bridge communication between isolated and non-conducting circuits or at a location within a circuit where the circuit is blocked, thereby allowing current to flow and allowing the circuit to perform a predetermined function.

With the improvement of the production and manufacturing level, the requirements on the positioning accuracy and the detection efficiency of the connector are higher and higher, and in the existing connector, a production operator generally places a product on a carrier in the detection process, fixes the product on a specific position on the carrier through a fixing structure on a manual operation carrier, photographs the product through a CCD camera and transmits the photographed image to a defect detection terminal for defect identification and analysis; thus, the detection efficiency is low, and the positioning accuracy of the product cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the high-precision positioning carrier for the connector visual detection is high in detection efficiency.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a high-precision positioning carrier for connector visual inspection comprises a carrier platform, wherein a mounting groove and a positioning groove for placing a product are formed in the carrier platform, the positioning groove extends along the X-axis direction, and the mounting groove extends along the Y-axis direction and is communicated with the positioning groove; the carrier platform is also provided with a positioning mechanism for pressing the product, and the positioning mechanism comprises a clamping plate and a pushing seat; the pushing seat is slidably arranged in the mounting groove along the Y-axis direction; the clamping plate is rotatably arranged on the pushing seat and used for limiting the movement of the product in the Z-axis direction; the carrier platform is also provided with a linkage structure connected with the pushing seat and the clamping plate and used for driving the clamping plate and the pushing seat to synchronously press against the product; and a level gauge is also arranged on the carrier platform.

Further, the linkage structure including install in the connecting rod of carrier platform, the connecting rod extends and crosses along the X axle direction the mounting groove, the promotion seat is equipped with keeps away the position groove, splint are equipped with the direction chute, the connecting rod runs through keep away the position groove with the direction chute.

Furthermore, a first elastic pressing piece is further arranged in the mounting groove and connected with the pushing seat for pushing the pushing seat to move towards the direction close to the product.

Furthermore, a containing groove is further formed in the installing groove, and the first elastic pressing piece is installed in the containing groove.

Furthermore, the positioning mechanism further comprises a pull rod and a side push plate arranged on the pull rod, the pull rod is slidably arranged on the carrier platform along the X-axis direction, and the side push plate is located in the positioning groove and used for abutting against the product.

Furthermore, a second elastic pressing part is further arranged on the pull rod, and the second elastic pressing part is connected with the side pushing plate and used for pushing the side pushing plate to move towards the direction close to the product.

Further, promote the seat including consecutive conflict portion, linkage portion and drive division, conflict portion is used for supporting and presses the product, splint install in linkage portion, drive division is connected with outside drive arrangement.

Furthermore, a position avoiding notch is arranged on the clamping plate.

Furthermore, the quantity of constant head tank is a plurality of, positioning mechanism's quantity with the quantity of constant head tank equals, and the one-to-one setting.

The utility model has the beneficial effects that: the high-precision positioning carrier for connector detection provided by the utility model has the characteristics of high detection efficiency and high positioning precision, and the positioning mechanism is arranged to be matched with the positioning groove to realize positioning of a product together, so that the position precision of the product during CCD detection is ensured; the linkage structure is arranged, so that the clamping plate and the pushing seat can synchronously abut against a product to realize positioning, and the detection efficiency is improved; the level meter is arranged to detect the horizontal position of the carrier platform, and the horizontal position precision of the product during detection is improved.

Drawings

Fig. 1 is an exploded view of a high-precision positioning carrier for visual inspection of a connector according to an embodiment of the present invention;

fig. 2 is a schematic partial structural view of a high-precision positioning carrier for connector vision inspection according to an embodiment of the present invention;

fig. 3 is a partial structural view of a high-precision positioning carrier for connector vision inspection according to another view of the present invention;

fig. 4 is a schematic partial sectional view of a high-precision positioning carrier for connector visual inspection according to an embodiment of the present invention (in a clamping state);

fig. 5 is a schematic partial sectional view of a high-precision positioning carrier for connector visual inspection according to an embodiment of the present invention (in a splint-unfolded state).

Description of reference numerals:

1. a carrier platform; 11. positioning a groove; 12. mounting grooves; 13. a connecting rod; 14. a level gauge; 15. a containing groove; 16. a limiting part; 17. an opening; 2. producing a product; 3. a pushing seat; 31. a contact part; 32. a linkage section; 33. a drive section; 34. a position avoiding groove; 35. a rotating shaft; 4. a splint; 41. a guide chute; 42. avoiding gaps; 5. a pull rod; 51. a second elastic pressing member; 6. and a side push plate.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 5, a high-precision positioning carrier for connector visual inspection includes a carrier platform 1, the carrier platform 1 is provided with an installation groove 12 and a positioning groove 11 for placing a product 2, the positioning groove 11 extends along an X-axis direction, and the installation groove 12 extends along a Y-axis direction and is communicated with the positioning groove 11; the carrier platform 1 is also provided with a positioning mechanism for pressing the product 2, and the positioning mechanism comprises a clamping plate 4 and a pushing seat 3; the pushing seat 3 is slidably arranged in the mounting groove 12 along the Y-axis direction; the clamping plate 4 is rotatably arranged on the pushing seat 3 and used for limiting the movement of the product 2 in the Z-axis direction; the carrier platform 1 is further provided with a linkage structure connected with the pushing seat 3 and the clamping plate 4, the linkage structure is used for driving the clamping plate 4 and the pushing seat 3 to synchronously abut against the product 2, and the carrier platform 1 is further provided with a level gauge 14.

From the above description, the beneficial effects of the present invention are: the positioning mechanism is arranged to cooperate with the positioning groove 11 to realize the positioning of the product 2, so that the position accuracy of the product 2 during CCD detection is ensured; set up linkage structure for splint 4 can support in step with promoting seat 3 and press the realization location to product 2, has promoted detection efficiency.

Further, the linkage structure includes a connecting rod 13 installed on the carrier platform 1, the connecting rod 13 extends along the X-axis direction and crosses the installation groove 12, the pushing seat 3 is provided with an avoiding groove 34, the clamping plate 4 is provided with a guiding chute 41, and the connecting rod 13 penetrates through the avoiding groove 34 and the guiding chute 41.

As can be seen from the above description, when the pushing seat 3 moves towards the product 2, the relative position between the connecting rod 13 and the guiding chute 41 on the clamping plate 4 changes, so that the clamping plate 4 is pressed against the product 2.

Furthermore, a first elastic pressing part is further arranged in the mounting groove 12, and the first elastic pressing part is connected with the pushing seat 3 and used for pushing the pushing seat 3 to move towards the direction close to the product 2.

As can be seen from the above description, the first elastic pressing part can push the pushing seat 3 to automatically press against the product 2, so as to position the product 2, and improve the convenience of operation.

Further, a containing groove 15 is further formed in the mounting groove 12, and the first elastic pressing piece is mounted in the containing groove 15.

As can be seen from the above description, the accommodating groove 15 facilitates installation of the first elastic pressing member, and contributes to improvement of the structural compactness.

Furthermore, the positioning mechanism further comprises a pull rod 5 and a side push plate 6 arranged on the pull rod 5, the pull rod 5 is slidably mounted on the carrier platform 1 along the X-axis direction, and the side push plate 6 is located in the positioning groove 11 and used for pressing the product 2.

As can be seen from the above description, the side pushing plate 6 cooperates with the positioning groove 11 to limit the movement of the product 2 in the X-axis direction, so as to further improve the positioning accuracy of the product 2.

Further, a second elastic pressing piece 51 is further arranged on the pull rod 5, and the second elastic pressing piece 51 is connected with the side pushing plate 6 and used for pushing the side pushing plate 6 to move towards the direction close to the product 2.

As can be seen from the above description, the second elastic pressing part 51 can push the side pushing plate 6 to automatically press against the product 2, so as to position the product 2, and improve the convenience of operation.

Further, a level 14 is further disposed on the carrier platform 1.

As can be seen from the above description, the level 14 can detect the horizontal position of the carrier platform 1, so as to improve the accuracy of the horizontal position of the product 2 during detection.

Further, the pushing seat 3 comprises a collision portion 31, a linkage portion 32 and a driving portion 33 which are connected in sequence, the collision portion 31 is used for pressing the product 2, the clamping plate 4 is installed on the linkage portion 32, and the driving portion 33 is connected with an external driving device.

Furthermore, a clearance gap 42 is arranged on the splint 4.

As can be seen from the above description, the avoiding gap 42 is used for avoiding the detection view angle of the product 2, so as to ensure that the product 2 can be effectively visually detected.

Furthermore, the number of the positioning grooves 11 is multiple, and the number of the positioning mechanisms is equal to that of the positioning grooves 11 and is arranged in a one-to-one correspondence manner.

It can be known from the above description that the carrier platform 1 is provided with a plurality of positioning grooves 11 and positioning mechanisms, so that the plurality of products 2 can be visually detected at the same time, and the detection efficiency is improved.

Example one

Referring to fig. 1 to 5, a first embodiment of the present invention is: a high-precision positioning carrier for connector visual inspection is used for loading a connector needing visual inspection, and ensuring that the connector cannot be loosened or deviated in the visual inspection process; the carrier platform comprises a carrier platform 1, wherein a mounting groove 12 and a positioning groove 11 for placing a product 2 are arranged on the carrier platform 1, the positioning groove 11 extends along the X-axis direction, and the mounting groove 12 extends along the Y-axis direction and is communicated with the positioning groove 11; the carrier platform 1 is also provided with a positioning mechanism for pressing the product 2, and the positioning mechanism comprises a clamping plate 4 and a pushing seat 3; the pushing seat 3 is slidably arranged in the mounting groove 12 along the Y-axis direction; the clamping plate 4 is rotatably arranged on the pushing seat 3 and used for limiting the movement of the product 2 in the Z-axis direction; the carrier platform 1 is also provided with a linkage structure connected with the pushing seat 3 and the clamping plate 4, and is used for driving the clamping plate 4 and the pushing seat 3 to synchronously press against the product 2; specifically, the pushing seat 3 includes a collision portion 31, a linkage portion 32 and a driving portion 33 which are connected in sequence, the collision portion 31 is used for abutting against the product 2, the clamping plate 4 is installed on the linkage portion 32, and the driving portion 33 is connected with an external driving device.

Preferably, referring to fig. 1, the linkage structure includes a connecting rod 13 mounted on the carrier platform 1, the connecting rod 13 extends along the X-axis direction and traverses the mounting groove 12, the pushing seat 3 is provided with a spacing groove 34, the clamping plate 4 is provided with a guiding inclined groove 41, and the connecting rod 13 penetrates through the spacing groove 34 and the guiding inclined groove 41, specifically, referring to fig. 4, when the pushing seat 3 moves toward the direction close to the product 2, the relative position between the connecting rod 13 and the guiding inclined groove 41 on the clamping plate 4 changes, so that the clamping plate 4 is pressed against the product 2; referring to fig. 5, when the pushing base 3 moves away from the product 2, the relative position of the connecting rod 13 and the guiding chute 41 on the clamping plate 4 changes, so that the clamping plate 4 is separated from the product 2.

Preferably, a first elastic pressing part (not shown) is further arranged in the mounting groove 12, the first elastic pressing part is connected with the pushing seat 3 and used for pushing the pushing seat 3 to move towards the direction close to the product 2, specifically, the first elastic pressing part is a compression spring, the compression spring is connected with the linkage part 32 of the pushing seat 3, and the first elastic pressing part can push the pushing seat 3 to automatically press against the product 2, so that the positioning of the product 2 is realized, and the convenience in operation is improved; more specifically, when a product 2 needs to be loaded into the positioning slot 11, the driving portion 33 of the pushing seat 3 can be manually operated or an external driving device is used to push the pushing seat 3 away from the positioning slot 11, so that the interference portion 31 and the clamping plate 4 are separated from the blocking of the positioning slot 11, thereby facilitating the product 2 to be placed into the positioning slot 11; after the product 2 is placed in the positioning slot 11, the pushing seat 3 is pushed by the first elastic pressing member toward the product 2, and the clamping plate 4 and the pushing seat 3 synchronously press against the product 2 under the cooperation of the connecting rod 13 and the guiding chute 41.

In this embodiment, a receiving groove 15 is further disposed in the mounting groove 12, and the first elastic pressing member is mounted in the receiving groove 15, so that the receiving groove 15 is convenient for mounting the first elastic pressing member, and the compactness and stability of the structure are improved; the back of carrier platform 1 still is equipped with opening 17, drive division 33 is located opening 17 department, so, be convenient for spur drive division 33 has promoted the convenience of operation.

Preferably, for avoiding splint 4 blocks the detection field of vision of CCD camera to product 2, still be equipped with on the splint 4 and keep away a breach 42, so detect the visual angle and keep away the position, ensure that product 2 can carry out visual detection effectively.

Optionally, the quantity of constant head tank 11 can be one also can be a plurality of, works as when the quantity of constant head tank 11 sets up to a plurality of, positioning mechanism's quantity with the quantity of constant head tank 11 equals, and the one-to-one sets up, so, can carry out visual detection to a plurality of products 2 simultaneously, promote detection efficiency.

Preferably, the positioning mechanism further comprises a pull rod 5 and a side push plate 6 arranged on the pull rod 5, the pull rod 5 is slidably mounted on the carrier platform 1 along the X-axis direction, the side push plate 6 is located in the positioning groove 11 and used for pressing the product 2, and the side push plate 6 is matched with the positioning groove 11 and can limit the movement of the product 2 in the X-axis direction, so that the positioning accuracy of the product 2 is further improved; specifically, the pull rod 5 is further provided with a second elastic pressing part 51, and the second elastic pressing part 51 is connected with the side pushing plate 6 and used for pushing the side pushing plate 6 to move towards the direction close to the product 2, so that the product 2 is positioned, and the convenience of operation is improved; more specifically, the second elastic pressing member 51 is a compression spring, the carrier platform 1 is provided with a limiting portion 16, the pull rod 5 is slidably connected to the limiting portion 16, the second elastic pressing member 51 is sleeved on the pull rod 5, one end of the second elastic pressing member 51 abuts against the limiting portion 16, and the other end of the second elastic pressing member 51 abuts against the limiting portion 16.

In detail, when the number of the positioning grooves 11 is plural, the plurality of side push plates 6 and the second elastic pressing member 51 are arranged on the pull rod 5, so that when the product 2 needs to be loaded on the positioning groove 11, only the pull rod 5 needs to be pressed to compress the second elastic pressing member 51, the side push plates 6 move in a direction away from the product 2, and the product 2 can be easily placed in the positioning groove 11, after the plurality of products 2 are all placed in the corresponding positioning groove 11, the pull rod 5 is released, and under the action of the second elastic pressing member 51, the plurality of side push plates 6 on the connecting rod 13 synchronously position the corresponding product 2, thereby greatly improving the working efficiency.

Preferably, a level 14 is further arranged on the carrier platform 1, and the level 14 can detect the horizontal position of the carrier platform 1, so that the horizontal position precision of the product 2 during detection is improved; specifically, the number of the level meters 14 is two, so that the horizontal position of the carrier platform 1 can be detected more accurately.

Optionally, in order to ensure that the guiding inclined groove 41 on the clamping plate 4 is more tightly abutted against the connecting rod 13, a third elastic pressing member (not shown) is further disposed between the clamping plate 4 and the linkage portion 32, the third elastic pressing member is a compression spring, and the third elastic pressing member is located between the connecting rod 13 and the rotating shaft 35.

In summary, the high-precision positioning carrier for connector detection provided by the utility model has the characteristics of high detection efficiency and high positioning precision, and the positioning mechanism is arranged to cooperate with the positioning groove to realize positioning of the product, so that the position precision of the product during CCD detection is ensured; the linkage structure is arranged, so that the clamping plate and the pushing seat can be synchronously pressed on a product to realize positioning, and the detection efficiency is improved; the level meter is arranged to detect the horizontal position of the carrier platform, and the horizontal position precision of the product during detection is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A high-precision positioning carrier for connector visual inspection comprises a carrier platform and is characterized in that the carrier platform is provided with a mounting groove and a positioning groove for placing a product, the positioning groove extends along the X-axis direction, and the mounting groove extends along the Y-axis direction and is communicated with the positioning groove; the carrier platform is also provided with a positioning mechanism for pressing the product, and the positioning mechanism comprises a clamping plate and a pushing seat; the pushing seat is slidably arranged in the mounting groove along the Y-axis direction; the clamping plate is rotatably arranged on the pushing seat and is used for limiting the movement of the product in the Z-axis direction; the carrier platform is also provided with a linkage structure connected with the pushing seat and the clamping plate and used for driving the clamping plate and the pushing seat to synchronously press against the product; and a level gauge is also arranged on the carrier platform.

2. The high-precision positioning carrier for visual inspection of connectors according to claim 1, wherein the linkage structure comprises a connecting rod mounted on the carrier platform, the connecting rod extends along the X-axis direction and crosses the mounting groove, the pushing seat is provided with a spacing groove, the clamping plate is provided with a guiding inclined groove, and the connecting rod penetrates through the spacing groove and the guiding inclined groove.

3. The carrier as claimed in claim 1, wherein a first elastic pressing member is further disposed in the mounting groove, and the first elastic pressing member is connected to the pushing seat for pushing the pushing seat to move toward the product.

4. The carrier as claimed in claim 3, wherein a receiving slot is further formed in the mounting slot, and the first elastic pressing element is mounted in the receiving slot.

5. The carrier of claim 1, wherein the positioning mechanism further comprises a pull rod and a side push plate disposed on the pull rod, the pull rod is slidably mounted on the carrier platform along the X-axis direction, and the side push plate is disposed in the positioning groove and used for pressing against the product.

6. The high precision positioning carrier for connector visual inspection as set forth in claim 5, wherein a second elastic pressing member is further disposed on the pull rod, and the second elastic pressing member is connected to the side pushing plate for pushing the side pushing plate to move toward the product.

7. The high-precision positioning carrier for visual inspection of connectors according to claim 1, wherein said pushing seat comprises an abutting portion, a linkage portion and a driving portion, said abutting portion is used for abutting against said product, said clamping plate is mounted on said linkage portion, and said driving portion is connected with an external driving device.

8. The high-precision positioning carrier for visual inspection of connectors according to claim 1, wherein the clamping plate is provided with a clearance gap.

9. The carrier of claim 1, wherein the positioning grooves are provided in a plurality, and the positioning mechanisms are provided in a one-to-one correspondence with the positioning grooves.