Carrier turnover mechanism for detection machine

Abstract

The utility model discloses a carrier turnover mechanism for a detection machine, and particularly relates to the technical field of turnover tools, which comprises a base, positioning pins are movably connected to two sides of the base, a positioning block is fixedly connected to the upper surface of the base, a telescopic rod is fixedly mounted in the positioning block, and a support plate is fixedly connected to the outer side of the telescopic rod. A mold replacing mechanism is arranged above the base; the mold replacing mechanism comprises a first motor, the output end of the first motor is fixedly connected with a threaded rod, the front end of the threaded rod is in threaded connection with a push block, the outer side of the push block is fixedly connected with two rotating seats, the outer sides of the rotating seats are movably connected with telescopic push rods, one sides of the telescopic push rods are fixedly connected with rotating rings, and one sides of the rotating rings are fixedly connected with clamping arms. According to the turnover mechanism, different clamping molds can be replaced according to different articles by arranging the mold replacement mechanism, so that the replacement steps of the clamping molds become simple, the turnover mechanism can clamp different articles, different clamping molds can be replaced conveniently, and the applicability of the turnover mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flipping tooling, and more specifically, the utility model relates to a carrier flipping mechanism for a detector. Background Art

[0002] In the manufacturing production line of electronic products, it is often necessary to convey the products to the flipping station for flipping operations to convert the assembly surface of the products and perform assembly processes on the flipped assembly surface.

[0003] The existing flipping devices only simply flip the products and cannot guarantee the accuracy of the positions of the products after flipping, resulting in ineffective assembly work, reducing both production efficiency and the final assembly quality of the products.

[0004] After retrieval, a Chinese patent with the application number CN202022044017.0 discloses a flipping device. The utility model realizes the flipping of products at the flipping station by setting a conveying mechanism, a jacking mechanism and a flipping mechanism. At the same time, the position of the product after flipping is detected by a detection mechanism, which is beneficial to the smooth progress of subsequent assembly processes, improves production efficiency, and also improves the final assembly quality of the products.

[0005] However, when the above flipping device is actually used, the shape of the clamping mold is fixed. When clamping different objects, the situation of unstable clamping will occur. In this case, the clamping mold needs to be replaced, but the replacement of the clamping mold is relatively inconvenient, affecting work efficiency. Summary of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a carrier flipping mechanism for a detector to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical solutions:

[0008] A carrier flipping mechanism for a detector includes a base. Positioning pins are movably connected to both sides of the base. A positioning block is fixedly connected to the upper surface of the base. A telescopic rod is fixedly installed inside the positioning block. A support plate is fixedly connected to the outside of the telescopic rod. A mold replacement mechanism is arranged above the base. The mold replacement mechanism includes a first motor. A threaded rod is fixedly connected to the output end of the first motor. A push block is threadedly connected to the front end of the threaded rod. Two rotating seats are fixedly connected to the outside of the push block. A telescopic push rod is movably connected to the outside of the rotating seat. A rotating ring is fixedly connected to one side of the telescopic push rod. A clamping arm is fixedly connected to one side of the rotating ring. Two bottom rings are fixedly connected to the inside of the clamping arm.

[0009] By adopting the above technical solution: The two clamping arms move relatively on both sides of the article, so that the two clamping arms can clamp the article.

[0010] As a further description of the above technical solution: One side of the bottom ring is fixedly connected with a spring, one side of the spring is fixedly connected with an anti-slip block, two clamping rods are movably connected inside the two clamping arms, a turning handle is fixedly connected to one side of the clamping rod, two connecting rods are fixedly connected to the outside of the clamping rod, a buckle is fixedly connected to the outside of the clamping arm, a clamping mold is arranged on one side of the clamping arm, a first clamping block is fixedly connected to one side of the clamping mold, and two second clamping blocks are fixedly connected to the outside of the clamping mold.

[0011] By adopting the above technical solution: The clamping mold can be quickly replaced according to different detected articles, so that the clamping mold can be quickly connected to the clamping arm, improving the applicability of the flipping mechanism.

[0012] As a further description of the above technical solution: An angle adjustment mechanism is arranged outside the support plate. The angle adjustment mechanism includes a second motor, the outside of the second motor is fixedly installed at the bottom of the support plate, the output end of the second motor is fixedly connected with a driving gear, a driven gear is meshed with one side of the driving gear, a connecting arm is fixedly connected to the bottom of the driven gear, a third motor is fixedly connected to one side of the connecting arm, the output end of the third motor is fixedly connected with a turntable, and a positioning bottom plate is fixedly connected to one side of the turntable.

[0013] By adopting the above technical solution: The angles of the two clamping arms can be adjusted according to the placement angle of the article, facilitating stable clamping of the article.

[0014] The technical effects and advantages of the present utility model:

[0015] 1. By setting the mold replacement mechanism, compared with the prior art, different clamping molds can be replaced according to different articles, making the replacement steps of the clamping mold simple, enabling the flipping mechanism to clamp different articles, facilitating the replacement of different clamping molds, and improving the applicability of the flipping mechanism;

[0016] 2. By setting the angle adjustment mechanism, compared with the prior art, it can be adjusted to a certain extent according to the angle of the article, enabling the clamping arms to accurately clamp the outside of the article and then quickly flip the article, enabling the flipping mechanism to accurately flip the article. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram of the left side structure of the present utility model.

[0019] Figure 3 This is a partial schematic view of the connection part of the support plate of the present utility model.

[0020] Figure 4 This is a partial schematic view of the connection part of the push block of the present utility model.

[0021] Figure 5 This is a partial structural schematic view of the connection part of the clamping die of the present utility model.

[0022] Figure 6 This is a sectional structural schematic view of the clamping arm of the present utility model.

[0023] Figure 7 This is the Figure 6 structural schematic view of A in the present utility model.

[0024] The reference numerals in the drawings are: 1, base; 2, positioning pin; 3, positioning block; 4, telescopic rod; 5, support plate; 6, first motor; 7, threaded rod; 8, push block; 9, swivel base; 10, telescopic push rod; 11, swivel ring; 12, clamping arm; 13, bottom ring; 14, spring; 15, anti-slip block; 16, clamping rod; 17, turning handle; 18, connecting rod; 19, buckle; 20, clamping die; 21, first clamping block; 22, second clamping block; 23, second motor; 24, driving gear; 25, driven gear; 26, connecting arm; 27, third motor; 28, turntable; 29, positioning bottom plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] The embodiment of the present application discloses a vehicle flipping mechanism for a detection machine, including a base 1. Positioning pins 2 are movably connected to both sides of the base 1. A positioning block 3 is fixedly connected to the upper surface of the base 1. A telescopic rod 4 is fixedly installed inside the positioning block 3. A support plate 5 is fixedly connected to the outside of the telescopic rod 4. A mold replacement mechanism is arranged above the base 1. The mold replacement mechanism includes a first motor 6. The output end of the first motor 6 is fixedly connected to a threaded rod 7. A push block 8 is threadedly connected to the front end of the threaded rod 7. Two rotating seats 9 are fixedly connected to the outside of the push block 8. A telescopic push rod 10 is movably connected to the outside of the rotating seat 9. A rotating ring 11 is fixedly connected to one side of the telescopic push rod 10. A clamping arm 12 is fixedly connected to one side of the rotating ring 11. Two bottom rings 13 are fixedly connected to the inside of the clamping arm 12. The first motor 6 drives the threaded rod 7 to perform a threaded drive on the push block 8, so that the push block 8 can move on the outside of the threaded rod 7, so that the two clamping arms 12 can clamp an object in an opposite direction.

[0027] Referring to Figure 6 and Figure 7 As shown, a spring 14 is fixedly connected to one side of the bottom ring 13. An anti-slip block 15 is fixedly connected to one side of the spring 14. A clamping rod 16 is movably connected to the inside of both clamping arms 12. A turning handle 17 is fixedly connected to one side of the clamping rod 16. Two connecting rods 18 are fixedly connected to the outside of the clamping rod 16. A buckle 19 is fixedly connected to the outside of the clamping arm 12. A clamping mold 20 is arranged on one side of the clamping arm 12. A first clamping block 21 is fixedly connected to one side of the clamping mold 20. Two second clamping blocks 22 are fixedly connected to the outside of the clamping mold 20. By turning the two turning handles 17 to pull out the clamping rod 16 from the inside of the clamping arm 12, the two clamping molds 20 can be removed from one side of the clamping arm 12, which is convenient for replacing the clamping mold 20 and convenient for replacing the clamping mold 20 according to different objects.

[0028] Referring to Figure 3 and Figure 4 As shown, an angle adjustment mechanism is arranged outside the support plate 5. The angle adjustment mechanism includes a second motor 23. The outside of the second motor 23 is fixedly installed at the bottom of the support plate 5. The output end of the second motor 23 is fixedly connected to a driving gear 24. A driven gear 25 is engaged with one side of the driving gear 24. A connecting arm 26 is fixedly connected to the bottom of the driven gear 25. A third motor 27 is fixedly connected to one side of the connecting arm 26. The output end of the third motor 27 is fixedly connected to a turntable 28. A positioning bottom plate 29 is fixedly connected to one side of the turntable 28. The second motor 23 drives the driving gear 24 to engage with the driven gear 25, so that the driven gear 25 can drive the connecting arm 26 and the third motor 27 to rotate, so that the positioning bottom plate 29 and the two clamping arms 12 can be adjusted in angle, which is convenient for clamping and flipping objects that are not neatly placed.

[0029] Working principle of the utility model: During the use of the detector, it is necessary to flip the item to be detected. First, fix the base 1 inside the detector through the positioning pin 2. The telescopic rod 4 drives the support plate 5 to rise first. The second motor 23 drives the driving gear 24 to rotate. The driving gear 24 meshes with and drives the driven gear 25. The driven gear 25 then drives the connecting arm 26 to rotate and adjust the angle. Then, the first motor 6 drives the threaded rod 7 to rotate. The threaded rod 7 drives the push block 8 to perform screw drive, causing the push block 8 to move outside the threaded rod 7. During the movement of the push block 8, it drives two telescopic push rods 10 and a rotating ring 11 to rotate on the two columns of the positioning base plate 29 through two rotating seats 9. Then, the two clamping arms 12 can rotate to a certain extent under the drive of the two rotating rings 11. During the rotation of the two clamping arms 12, they drive the clamping mold 20 to clamp the item to be detected. Then, the third motor 27 drives the turntable 28 and the positioning base plate 29 to enable the two clamping arms 12 to flip, so that the item can be quickly flipped;

[0030] When it is necessary to clamp different items, first rotate the two turning handles 17 to separate the corresponding two connecting rods 18 from the buckles 19. Then, pull out the clamping rod 16 from the inside of the clamping arm 12, and then pull out the two clamping molds 20 downward, so that the first clamping blocks 21 and the second clamping blocks 22 on one side of the two clamping molds 20 are separated from the anti-sliding blocks 15 inside the clamping arm 12, thereby removing the clamping mold 20 from one side of the clamping arm 12, which is convenient for replacing different clamping molds. Finally, reinsert the first clamping blocks 21 and the second clamping blocks 22 on one side of the replaced clamping mold into the inside of the clamping arm 12, then reinsert the clamping rod 16 into the inside of the clamping arm 12, and rotate the turning handle 17 to drive the two connecting rods 18 to be clamped with the buckles 19, so that the clamping mold 20 can be stably fixed on one side of the clamping arm 12.

[0031] The content not described in detail in the specification belongs to the well-known prior art to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited. Conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described here.

[0032] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A vehicle flipping mechanism for a detection machine, comprising a base (1), characterized in that: On both sides of the base (1), there are positioning pins (2) movably connected. On the upper surface of the base (1), there is a positioning block (3) fixedly connected. Inside the positioning block (3), there is a telescopic rod (4) fixedly installed. On the outer side of the telescopic rod (4), there is a support plate (5) fixedly connected. Above the base (1), there is a mold replacement mechanism; The mold replacement mechanism includes a first motor (6). At the output end of the first motor (6), there is a threaded rod (7) fixedly connected. At the front end of the threaded rod (7), there is a push block (8) threadedly connected. On the outer side of the push block (8), there are two rotating seats (9) fixedly connected. On the outer side of the rotating seat (9), there is a telescopic push rod (10) movably connected. On one side of the telescopic push rod (10), there is a rotating ring (11) fixedly connected. On one side of the rotating ring (11), there is a clamping arm (12) fixedly connected. Inside the clamping arm (12), there are two bottom rings (13) fixedly connected.

2. The carrier flipping mechanism for the inspection machine according to claim 1, wherein: On one side of the bottom ring (13), there is a spring (14) fixedly connected. On one side of the spring (14), there is an anti-slip block (15) fixedly connected.

3. The vehicle flipping mechanism for the inspection machine according to claim 1, characterized in that: Inside both of the clamping arms (12), there is a clamping rod (16) movably connected. On one side of the clamping rod (16), there is a turning handle (17) fixedly connected.

4. The vehicle flipping mechanism for inspection machine according to claim 3, characterized in that: On the outer side of the clamping rod (16), there are two connecting rods (18) fixedly connected. On the outer side of the clamping arm (12), there is a buckle (19) fixedly connected.

5. The carrier flipping mechanism for the inspection machine according to claim 1, wherein: On one side of the clamping arm (12), there is a clamping mold (20). On one side of the clamping mold (20), there is a first clamping block (21) fixedly connected. On the outer side of the clamping mold (20), there are two second clamping blocks (22) fixedly connected.

6. The vehicle flipping mechanism for the inspection machine according to claim 1, characterized in that: On the outer side of the support plate (5), there is an angle adjustment mechanism. The angle adjustment mechanism includes a second motor (23). The outer side of the second motor (23) is fixedly installed at the bottom of the support plate (5). At the output end of the second motor (23), there is a driving gear (24) fixedly connected. On one side of the driving gear (24), there is a driven gear (25) meshed.

7. The vehicle overturning mechanism for inspection machine according to claim 6, characterized in that: At the bottom of the driven gear (25), there is a connecting arm (26) fixedly connected. On one side of the connecting arm (26), there is a third motor (27) fixedly connected. At the output end of the third motor (27), there is a turntable (28) fixedly connected. On one side of the turntable (28), there is a positioning base plate (29) fixedly connected.

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