AOI detection tool and AOI detection equipment

Abstract

The utility model discloses an AOI detection tool. The AOI detection tool comprises a mounting rack, a bearing table fixed on the mounting rack, a plurality of carriers arranged on the bearing table and a rotating mechanism, the carrier comprises a carrier body provided with acupoints, and the rotating mechanism comprises a rotating shaft supporting the carrier body, a rotating driving part and a converting part converting linear displacement of the rotating driving part into rotation of the rotating shaft. The rotary driving part drives the multiple rotary shafts through the conversion part to drive the multiple carriers to rotate synchronously, batch feeding and discharging can be achieved, the angle of the carriers can be adjusted, multi-condition feeding and discharging are facilitated, and the detection efficiency is improved. In addition, the utility model further provides AOI detection equipment with the AOI detection tool.

Description

Technical Field

[0001] The utility model relates to the technical field of AOI detection, in particular to an AOI detection tooling and an AOI detection device. Background Art

[0002] The AOI detection device, also known as the AOI optical automatic detection device, is a commonly used device in the detection process of electronic products. It can acquire images and detect electronic products, and has the advantages of saving labor, reducing costs, improving detection efficiency, unifying detection standards, and eliminating the interference of human factors. Currently, when using the AOI detection device to detect injection-molded products, generally, the feeding and discharging are carried out in a loose part manner, which will cause the following disadvantages: the efficiency of manual material placement is low; in manual feeding, it is easy to mix products with different cavity numbers and damage the products; the efficiency of manual discharging is low; in manual discharging, it is easy to invert the products and cause damage.

[0003] Therefore, it is necessary to develop a new AOI detection tooling and an AOI detection device to solve at least one of the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an AOI detection tooling and an AOI detection device.

[0005] To achieve the above utility model purpose, the utility model adopts the following technical scheme: an AOI detection tooling, which includes: a mounting frame, a bearing table fixed to the mounting frame, a plurality of carriers arranged on the bearing table, and a rotating mechanism; the carrier includes a carrier body provided with cavities, the rotating mechanism includes a rotating shaft supporting the carrier body, a rotation driving member, and a conversion member for converting the linear displacement of the rotation driving member into the rotation of the rotating shaft, and the rotation driving member drives a plurality of the rotating shafts to drive a plurality of the carriers to rotate synchronously through the conversion member.

[0006] As a further improved technical scheme of the utility model, the rotation driving member drives the rotating shaft to rotate within 0 - 120 degrees through the conversion member.

[0007] As a further improved technical scheme of the utility model, the conversion member includes a dial rod, a slider, a sliding seat, and a plurality of torsion rods; one end of the dial rod is fixed to the output end of the rotation driving member, and the other end is fixed to the slider; the sliding seat is provided with a sliding cavity for accommodating the slider, the slider is provided with a plurality of convex columns, one end of the torsion rod is sleeved on the rotating shaft, and the other end of the torsion rod is sleeved on the convex column through a kidney-shaped hole.

[0008] As a further improved technical scheme of the utility model, a limiting opening communicating with the sliding cavity is provided on one side of the sliding seat, and the dial rod passes through the limiting opening and is connected to the slider.

[0009] As a further improved technical solution of the present utility model, both the rotary driving member and the sliding seat are fixed to the mounting frame.

[0010] As a further improved technical solution of the present utility model, the AOI detection tooling further includes an X-direction opening mechanism and a Y-direction opening mechanism. The carrier further includes a first pressing claw and a second pressing claw elastically buckling towards the acupuncture points. The X-direction opening mechanism includes a first pressing body for driving the first pressing claw to open in the X direction and a first driving member for driving the first pressing body to move in the Y direction perpendicular to the X direction. The Y-direction opening mechanism includes a second pressing body for driving the second pressing claw to open in the Y direction and a second driving member for driving the second pressing body to move in the X direction.

[0011] As a further improved technical solution of the present utility model, the carrier further includes a first rotating shaft for rotatably mounting the first pressing claw on the carrier, a first elastic member disposed between the carrier and the first pressing claw, a second rotating shaft for rotatably mounting the second pressing claw on the carrier, and a second elastic member disposed between the carrier and the second pressing claw.

[0012] As a further improved technical solution of the present utility model, the X-direction opening mechanism further includes a first supporting member for supporting the first driving member on the mounting frame and a first assembling member connecting the first driving member and used for fixing the first pressing body. A plurality of the first pressing bodies are arranged on the first assembling member, and the first driving member synchronously drives the plurality of first pressing bodies through the first assembling member; the Y-direction opening mechanism further includes a second supporting member for supporting the second driving member on the mounting frame and a second assembling member connecting the second driving member. A plurality of the second pressing bodies are arranged on the second assembling member, and the second driving member synchronously drives the plurality of second pressing bodies through the second assembling member.

[0013] As a further improved technical solution of the present utility model, the AOI detection tooling further includes an X-direction linear displacement module and a Y-direction dislocation structure; the X-direction linear displacement module includes an X-direction linear sliding component and a sliding plate member mounted on the X-direction linear sliding component; the Y-direction dislocation structure is mounted on the sliding plate member, and the mounting frame is mounted on the Y-direction dislocation structure.

[0014] The present utility model also provides an AOI detection device, which includes the AOI detection tooling as described above.

[0015] The beneficial effects of the present utility model are: The AOI detection tooling is provided with a plurality of carriers and a rotating mechanism, which can perform batch loading and unloading, and the carriers can adjust the angles, facilitating loading and unloading in multiple situations and improving the detection efficiency. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the AOI detection tooling of the present utility model;

[0017] Figure 2 is Figure 1 A partial structural diagram from another angle;

[0018] Figure 3 is Figure 2 A structural diagram from another angle;

[0019] Figure 4 is Figure 2 A partial structural diagram from another angle;

[0020] Figure 5 is Figure 4 A structural diagram from another angle;

[0021] Figure 6 is Figure 4 A partial structural diagram from another angle, wherein the first pressing claw and the second pressing claw are in an open state;

[0022] Figure 7 is Figure 6 An enlarged schematic diagram of the circle A in the middle;

[0023] Figure 8 is Figure 6 A structural diagram from another angle, wherein the first pressing claw and the second pressing claw are in a closed state;

[0024] Figure 9 is Figure 8 An enlarged schematic diagram of the circle B in the middle;

[0025] Figure 10 is Figure 1 A partial structural diagram from another angle, wherein the carrier is in a rotating state;

[0026] Figure 11 is Figure 10 A partial structural diagram from another angle. Specific implementation manners

[0027] The present utility model will be described in detail below in conjunction with the various implementation manners shown in the drawings. Please refer to the drawings shown, which are the preferred implementation manners of the present utility model. However, it should be noted that these implementation manners are not limitations on the present utility model, and any equivalent transformation or substitution in terms of function, method, or structure made by those of ordinary skill in the art based on these implementation manners shall fall within the protection scope of the present utility model.

[0028] Please refer Figures 1 to 11 , the present utility model discloses an AOI detection tooling 100.

[0029] Please referFigures 1 to 3 , the AOI detection tooling 100 includes a mounting frame 1, a carrier table 2, a plurality of carriers 3, an X-direction opening mechanism 4, a Y-direction opening structure 5, a rotating mechanism 6, an X-direction linear displacement module 7, a Y-direction dislocation structure 8, and a protective housing 9.

[0030] Please refer Figure 4 and Figure 5 , the mounting frame 1 is integrally formed and includes a bottom plate 11, two columns 12 extending from the bottom plate 11, and a cross beam 13 connecting the two columns 12. The carrier table 2 is fixed to the cross beam 13. The carrier table 2 includes a base 21 and a tongue plate 22 integrally extending from the base 21.

[0031] Please refer Figures 4 to 9 , a plurality of carriers 3 are arranged in a row and mounted on the tongue plate 22. In this embodiment, the AOI detection tooling 100 includes 5 carriers 3. In other embodiments, it may include 2 - 8 carriers 3. The carrier 3 includes a carrier body 31 provided with acupoints 311, a first pressing claw 32 and a second pressing claw 33 respectively elastically buckled towards the acupoints 311, a first rotating shaft 34 rotatably mounting the first pressing claw 32 on the carrier body 31, a first elastic member (not shown) disposed between the carrier body 31 and the first pressing claw 32, a second rotating shaft 35 rotatably mounting the second pressing claw 33 on the carrier body 31, and a second elastic member (not shown) disposed between the carrier body 31 and the second pressing claw 33. The carrier body 31 is generally cylindrical, the acupoints 311 are provided on the top end surface, and a first slot 312 extending in the Y direction and a second slot 313 extending in the X direction are formed on the side wall of the carrier body 31 (when the carrier body 31 is in the initial position). The first pressing claw 32 partially extends into the first slot 312, and the second pressing claw 33 partially extends into the second slot 313. The acupoints 311 carry the product S to be tested. The product S to be tested is positioned at a corner of the acupoints 311 and is positioned in two directions by the first pressing claw 32 and the second pressing claw 33. Thus, the size of the product S to be tested is not restricted, and it can adapt to the testing of products of various sizes. Moreover, there are 5 acupoints arranged in a row, and they can be tested simultaneously or continuously in sequence, realizing a flexible tooling, improving the application range, and enhancing the detection efficiency.

[0032] Please refer Figures 4 to 9, the X-direction opening mechanism 4 includes a first pressing body 41 that drives the first clamping jaw 32 to open in the X direction, a first driving member 42 that drives the first pressing body 41 to move in the Y direction perpendicular to the X direction, a first supporting member 43 that supports the first driving member 42 on the mounting frame 1, and a first assembling member 44 that connects the first driving member 42 and is used to fix the first pressing body 41. The first pressing body 41 includes a first guiding inclined surface 411 that drives the first clamping jaw when sliding to the first slot 312. Five first pressing bodies 41 are arranged on the first assembling member 44, and the first driving member 42 synchronously drives the five first pressing bodies 41 through the first assembling member 44. The first supporting member 43 is in the shape of a cubic block and is installed on the bottom plate 11. The first pressing body 41 drives the first clamping jaw 32 through the cross beam 13.

[0033] Please refer to Figures 4 to 9 , the Y-direction opening mechanism 5 includes a second pressing body 51 that drives the second clamping jaw 32 to open in the Y direction, a second driving member 52 that drives the second pressing body 51 to move in the X direction, a second supporting member 53 that supports the second driving member 52 on the mounting frame 1, and a second assembling member 54 that connects the second driving member 52. The second pressing body 51 includes a second guiding inclined surface 511 that drives the second clamping jaw when sliding to the second slot 313. Five second pressing bodies 51 are arranged on the second assembling member 54, and the second driving member 52 synchronously drives the five second pressing bodies 51 through the second assembling member 54. In this embodiment, the five second pressing bodies 51 integrally protrude from the second assembling member 54. The second supporting member 53 is fixed to the column 12. The Y-direction opening mechanism 5 further includes a mounting block 55 fixed to the carrying platform 2. The mounting block 55 includes a sliding groove 551, and the second assembling member 54 is slidably installed in the sliding groove 551, and several second pressing bodies 51 integrally protrude from the second assembling member.

[0034] Please refer to Figure 10 and Figure 11, the rotating mechanism 6 is used to rotate the carrier 3. The rotating mechanism 6 includes a rotating shaft 61 that supports the carrier 31, a rotation driving member 62 that drives the rotation of the rotating shaft 61, and a conversion member that connects the rotating shaft and the rotation driving member 62. The conversion member converts the linear displacement of the rotation driving member 62 into the rotation of the rotating shaft 61. The rotation driving member 62 drives a plurality of rotating shafts 61 through the conversion member to drive a plurality of carriers 3 to rotate synchronously. The conversion member includes a lever 63, a slider 64, a slide base 65, a plurality of torsion bars 66, and a locking member 67. One end of the lever 63 is fixed to the output end of the rotation driving member 62, and the other end is fixed to the slider 64. The slide base 65 is provided with a sliding cavity 651 for accommodating the slider 64. A limiting opening 652 communicating with the sliding cavity 651 is provided on one side of the slide base 65. The lever 63 passes through the limiting opening 652 and is connected to the slider 64. The lever 63 can move from one end of the limiting opening 652 to the other end under the drive of the rotation driving member 62 to drive the slider 64 to move from one side of the sliding cavity 651 to the other side. The upper side of the sliding cavity 651 is not closed. The upper end of the slider 64 is exposed and provided with a row of five convex columns 641. Each of the five convex columns 641 is sleeved with a torsion bar 66. One end of the torsion bar 66 is sleeved and fixed to the rotating shaft 61, and the other end is sleeved on the convex column 641 through a kidney-shaped hole 661. The locking member 67 is locked on the rotating shaft 61 for fixing the rotating shaft 61 and the torsion bar 66, etc. The rotation driving member 62 and the slide base 65 are both fixed to the bottom plate 11. The rotation driving member 62 drives the lever 63 to move in the limiting opening 652, drives the slider 64 to move in the sliding cavity 651, the convex column 641 moves in the kidney-shaped hole 661, drives the torsion bar 66 to rotate, thereby driving the rotating shaft 61 to rotate. The rotating shaft 61 then drives the carrier 31 to rotate. The rotation driving member 62 drives the rotating shaft 61 to rotate by 0 - 120 degrees through the conversion member, thereby adjusting the angle of the acupuncture point 311 to facilitate loading and unloading.

[0035] Please adopt Figure 1 and Figure 3 , the X-direction linear displacement module 7 includes an X-direction linear sliding component 71 and a sliding plate member 72 installed on the X-direction linear sliding component 71. The sliding plate member 72 realizes reciprocating movement in the X direction through the X-direction linear sliding component 71 to realize the switching between the loading station, the inspection station, and the unloading station.

[0036] Please adopt Figure 1 and Figure 3 , the Y-direction dislocation structure 8 is installed on the sliding plate member 72 and moves back and forth in the X direction along with the sliding plate member 72. The mounting frame 1 is installed on the Y-direction dislocation structure. The mounting frame 1 realizes reciprocating movement in the Y direction through the Y-direction dislocation structure to adjust the position of the carrier 3 to facilitate dislocation loading or unloading and improve work efficiency.

[0037] Please refer Figure 1, the protective housing 9 covers the carrier 3, the X-direction opening mechanism 4, the Y-direction opening mechanism 5 and the rotating mechanism 6 to play a protective role. The protective housing 9 is provided with a window 91, and the acupuncture points 311 are exposed to the window 91.

[0038] Please continue to refer to Figures 1 to 11 , the working process of the AOI detection tooling 100 is as follows:

[0039] The carrier 3 is located at the loading station under the operation of the X-direction linear displacement module 7 and the Y-direction dislocation structure 8. The first driving member 42 of the X-direction opening mechanism 4 drives the first support member 43 to drive the five first pressing bodies 41 to move along the Y-direction. The first pressing body 41 penetrates into the first slot 312, and the first guide inclined surface 411 presses the lower end of the first clamping claw 32 inward, and the first clamping claw 32 opens in the X-direction from the first rotating shaft 34. The second driving member 52 of the Y-direction opening mechanism 5 drives the second support member 53 to drive the five second pressing bodies 51 to move along the X-direction. The second pressing body 51 penetrates into the second slot 313, and the second guide inclined surface 511 presses the lower end of the second clamping claw 33 inward, and the second clamping claw 33 opens in the Y-direction from the second rotating shaft 35. The X-direction opening mechanism 4 and the Y-direction opening mechanism 5 work simultaneously or continuously before and after.

[0040] After the first clamping claw 32 and the second clamping claw 33 are opened, the five products to be tested S are correspondingly placed into the five acupuncture points. The X-direction opening mechanism 4 and the Y-direction opening mechanism 5 work again. The first pressing body 41 moves out of the first slot 312, and the second pressing body 51 moves out of the second slot 313. The first clamping claw 32 is reset under the action of the first elastic member and presses against the product to be tested S, and the second clamping claw 33 is reset under the action of the second elastic member and presses against the product to be tested S to realize the positioning of the product to be tested.

[0041] The X-direction linear displacement module 7 and the Y-direction dislocation structure 8 work again to move the carrier 3 to the detection station to complete the detection work and then move to the unloading station. During the process of moving to the unloading station or after arriving at the unloading station, the X-direction opening mechanism 4 and the Y-direction opening mechanism 5 can unload the material after opening the first clamping claw 32 and the second clamping claw 33.

[0042] The rotating mechanism 6 is used to rotate the carrier 3. The rotation driving member 62 drives all the rotating shafts 61 to rotate synchronously by 0 to 90 degrees, so that the acupuncture points and the products adapt to the loading orientation, the unloading orientation or the tray orientation, etc., thereby improving the adaptability and the working efficiency.

[0043] The Y-direction dislocation structure 8 is used to adjust the position in the Y-direction to adapt to loading, detection and unloading, adapt to the working environment and improve the working efficiency.

[0044] The AOI detection tooling 100 has at least the following advantages:

[0045] Advantage 1: Five carriers 3 are arranged side by side, enabling mechanical batch loading and unloading, and improving work efficiency;

[0046] Advantage 2: Avoid the phenomenon of mixed loading of products with different cavity numbers and product damage;

[0047] Advantage 3: Through the carrier 3, the X-direction opening mechanism 4 and the Y-direction opening mechanism 5, precise positioning of different products is achieved, avoiding product offset, and improving detection accuracy and efficiency;

[0048] Advantage 4: The structure of the carrier 3 has little limitation, has a large tolerance for the external dimensions of the product, and the overall tooling has strong versatility;

[0049] Advantage 5: The rotating mechanism can adjust the cavity angle, facilitating loading and unloading, streamlining the mechanism, and improving efficiency.

[0050] The present utility model also discloses an AOI detection device having an AOI detection tooling 100, which improves detection accuracy and detection efficiency.

[0051] It should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0052] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present utility model, and they are not intended to limit the protection scope of the present utility model. Any equivalent embodiments or changes made without departing from the technical spirit of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An AOI inspection tool, characterized in that: It includes: A mounting frame, a support platform fixed to the mounting frame, a plurality of carriers arranged on the support platform and a rotating mechanism; the carrier includes a carrier provided with acupuncture points, the rotating mechanism includes a rotating shaft supporting the carrier, a rotating driving member and a conversion member converting the linear displacement of the rotating driving member into the rotation of the rotating shaft, the rotating driving member drives the plurality of rotating shafts through the conversion member to drive the plurality of carriers to rotate synchronously.

2. The AOI inspection tool according to claim 1, characterized in that: The rotary drive member drives the rotary shaft to rotate within a range of 0-120 degrees through the conversion member.

3. The AOI inspection tool according to claim 1, characterized in that: The conversion member includes a shift rod, a slider, a sliding seat and a plurality of torsion bars; one end of the shift rod is fixed to the output end of the rotary drive member, and the other end is fixed to the slider; the sliding seat is provided with a sliding cavity for accommodating the slider, and the slider is provided with a plurality of convex columns, one end of the torsion bar is sleeved on the rotating shaft, and the other end of the torsion bar is sleeved on the convex column through a waist-shaped hole.

4. The AOI inspection tool according to claim 3, characterized in that: A limiting opening communicating with the sliding cavity is arranged on one side of the sliding seat, and the shifting rod passes through the limiting opening and is connected with the sliding block.

5. The AOI inspection tool according to claim 3, characterized in that: The rotary drive member and the slide seat are both fixed to the mounting frame.

6. The AOI inspection tool according to claim 1, characterized in that: The AOI inspection tooling further includes an X-direction opening mechanism and a Y-direction opening mechanism, the carrier further includes a first pressing claw and a second pressing claw elastically buckled toward the acupuncture point, the X-direction opening mechanism includes a first pressing body driving the first pressing claw to open along the X-direction and a first driving member driving the first pressing body to move along the Y-direction perpendicular to the X-direction, and the Y-direction opening mechanism includes a second pressing body driving the second pressing claw to open along the Y-direction and a second driving member driving the second pressing body to move along the X-direction.

7. The AOI inspection tool according to claim 6, characterized in that: The carrier also includes a first rotating shaft for rotatably mounting the first pressing claw on the carrier, a first elastic member arranged between the carrier and the first pressing claw, a second rotating shaft for rotatably mounting the second pressing claw on the carrier, and a second elastic member arranged between the carrier and the second pressing claw.

8. The AOI inspection tool according to claim 7, characterized in that: The X-direction opening mechanism also includes a first supporting member supporting the first driving member on the mounting frame and a first assembly connected to the first driving member and used to fix the first pressing body, a plurality of the first pressing bodies are arranged on the first assembly, and the first driving member synchronously drives the plurality of the first pressing bodies through the first assembly; the Y-direction opening mechanism also includes a second supporting member supporting the second driving member on the mounting frame and a second assembly connected to the second driving member, a plurality of the second pressing bodies are arranged on the second assembly, and the second driving member synchronously drives the plurality of the second pressing bodies through the second assembly.

9. The AOI inspection tool according to claim 1, characterized in that: The AOI inspection tooling also includes an X-direction linear displacement module and a Y-direction dislocation structure; the X-direction linear displacement module includes an X-direction linear sliding component and a sliding plate installed on the X-direction linear sliding component; the Y-direction dislocation structure is installed on the sliding plate, and the mounting frame is installed on the Y-direction dislocation structure.

10. An AOI inspection device, characterized in that: It comprises the AOI inspection tooling as described in any one of claims 1 to 9.

Images