Gravity inclined back type high-pressure testing mechanism and sorting machine thereof
By designing a gravity-driven inclined high-voltage testing mechanism, the problem of low testing efficiency for diode products was solved, achieving efficient diode testing and sorting, and reducing enterprise costs.
Patent Information
- Application Number
- CN202422403519.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the current technology, the packaging and pin testing of diode products are inefficient, resulting in low working efficiency and high testing costs.
A gravity-driven inclined high-voltage testing mechanism was designed, comprising a testing mechanism one and a testing mechanism two. The diodes are subjected to high-voltage voltage testing and clamping testing through an inclined test track and a test block driven by a cylinder, and good and defective products are sorted by a transfer mechanism.
It enables efficient testing and sorting of diode products, reduces labor costs, and improves testing efficiency.
Smart Images
Figure CN223518040U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to diode test technical field, especially related to a gravity inclined back formula high pressure test mechanism and sorting machine thereof. BACKGROUND
[0002] Diode product device needs to test the package body and pin of diode product in the processing production manufacturing process. The existing enterprise adopts manual diode product one by one test, then sorts out unqualified product, causes the defect of low work efficiency and high detection cost. UTILITY MODEL CONTENTS
[0003] The utility model discloses a gravity inclined back formula high pressure test mechanism and sorting machine thereof, the utility model discloses a test mechanism one and test mechanism two setting, to complete the test to the package body and pin of diode, improve the detection efficiency and reduce the enterprise cost.
[0004] To solve the above technical problem, the utility model provides a gravity inclined back formula high pressure test mechanism, including:
[0005] Test mechanism one, the diode on test track one is high pressure pressure test, and test track one is obliquely arranged on the frame, test mechanism one includes: down pressure air cylinder, test block one and test block two, down pressure air cylinder is installed on the frame, the drive end of down pressure air cylinder is connected with test block one and test block two through spring telescopic shaft respectively, test block one and test block two are used for the down pressure test of the package body and pin of diode respectively,
[0006] Transplanting mechanism one is selected by whether the test track one and the test track of upper and lower two sides and transition track of both sides are connected to sort whether the diode tested by test mechanism one is good product,
[0007] Transplanting mechanism two is selected by the double position of transplanting track two to make the diode that slides down through transition track enter the test track two that is arranged on the left and right side in order,
[0008] Test mechanism two, the diode on test track two is high pressure clamp test, test mechanism two includes: clamp test air cylinder and L type test piece, the upper and lower two sides of each test track are symmetrically installed with a plurality of clamp test air cylinders, the drive end of clamp test air cylinder is equipped with L type test piece, and the diode is high pressure clamp test through the mutual approach of the L type test piece of upper and lower two sides.
[0009] Preferably, the test track one further includes: blocking air cylinder one and pressing air cylinder one, the blocking air cylinder one and the pressing air cylinder one are arranged on the frame before entering the test mechanism one station from bottom to top.
[0010] Preferably, the test track one also includes a material blocking cylinder two, which is arranged on the rack behind the test mechanism one station.
[0011] Preferably, the transplanting mechanism one includes a transplanting cylinder one; through the extension and retraction action of the transplanting cylinder one, the position of the transplanting track one is switched.
[0012] Preferably, it also includes a waste box, which is directly below the transplanting track one when it is connected with the test track one, used to receive the defective diodes falling through the test track one.
[0013] Preferably, the transition track also includes a material blocking cylinder three and a material pressing cylinder two, which are arranged on the rack from bottom to top.
[0014] Preferably, the transplanting mechanism two includes a transplanting cylinder two; through the extension and retraction action of the transplanting cylinder two, the position of the double-station track on the transplanting track two is switched; and in the double-station track, one station is provided with a material pressing cylinder three, and the other station is provided with a material blocking piece, which is arranged on the side wall of one of the test track two.
[0015] Preferably, each of the test track two also includes a plurality of material blocking cylinders four arranged, which are respectively arranged corresponding to the diodes entering the test track two.
[0016] The utility model also provides a gravity inclined back type high pressure test sorting machine, including hold pipe feeding mechanism, high pressure test mechanism as above and synchronous belt sorting mechanism.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] The gravity inclined back type high pressure test mechanism and the sorting machine have the following advantages: through the arrangement of the test mechanism one, the transplanting mechanism one, the transplanting mechanism two and the test mechanism two, batch diode products can be tested and good products can be sorted, the labor cost investment is saved, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the front view of the gravity inclined back type high pressure test mechanism of the utility model.
[0020] Figure 2 It is the side view of the gravity inclined back type high pressure test mechanism of the utility model.
[0021] Figure 3 It is the front view of the test mechanism two of the utility model.
[0022] Figure 4 Figure 2 is a rear view of the testing mechanism two of the utility model.
[0023] Figure 5 Figure 3 is a side view of the testing mechanism two of the utility model.
[0024] Figure 6 Figure 4 is a structural diagram of the gravity inclined back type high pressure testing and sorting machine of the utility model.
[0025] In the drawing: 1-testing mechanism one, 11-pressing cylinder, 12-testing block one, 13-testing block two, 14-spring telescopic shaft, 2-testing track one, 21-material blocking cylinder one, 22-pressing cylinder one, 23-material blocking cylinder two, 3-transplanting mechanism one, 31-transplanting cylinder one, 4-transplanting track one, 5-transition track, 51-material blocking cylinder three, 52-pressing cylinder two, 6-transplanting mechanism two, 61-transplanting cylinder two, 7-transplanting track two, 71-pressing cylinder three, 72-material blocking piece, 8-testing mechanism two, 81-clamping cylinder, 82-L-shaped testing piece, 9-testing track two, 91-material blocking cylinder four, 10-waste box, 100-high pressure testing mechanism, 101-pipe lifting and feeding mechanism, 102-synchronous belt sorting mechanism. DETAILED DESCRIPTION
[0026] The utility model will be further explained in detail in combination with the drawings and specific embodiments. According to the following description, the advantages and characteristics of the utility model will be more clear. It should be noted that the drawings are all very simplified and all use non-precise proportions, only to facilitate, clearly assist in explaining the purpose of the utility model embodiments.
[0027] As shown in Figures 1-5 the embodiment of the utility model provides a gravity inclined back type high pressure testing mechanism, and testing track one 2, transplanting track one 4, transition track 5 and testing track two 9 are obliquely arranged on the rack, comprising:
[0028] Testing mechanism one 1 carries out high pressure test to diode on testing track one 2;Testing mechanism one 1 includes: pressing cylinder 11, testing block one 12 and testing block two 13;Pressing cylinder 11 is installed on the rack, and the driving end of pressing cylinder 11 is connected with testing block one 12 and testing block two 13 through spring telescopic shaft 14 respectively, and testing block one 12 and testing block two 13 are used for pressing test to the package body and pin of diode respectively;When testing block one 12 is pressed, the avoiding groove is also included on testing track one 2, so that testing block one 12 can pass through the avoiding groove to carry out pressing test to diode package body.
[0029] The transplanting mechanism one 3 sorts the diodes tested by the testing mechanism one 1 according to whether the diodes are good products by switching whether the transplanting track one 4 is connected with the upper and lower test tracks two 2 and the transition track 5; that is, when the product is a good product, the transplanting track one 4 is kept connected with the test track two 2 and the transition track 5, so that the product can enter the transplanting track two 7 through the transplanting track one 4 and the transition track 5 to be tested by high voltage; when the product is a bad product, the transplanting track one 4 is moved to the right and is disengaged from the test track two 2, so that the product on the test track two 2 directly falls into the waste box 10.
[0030] The transplanting mechanism two 6 sequentially enters the diodes falling through the transition track 5 into the test tracks two 9 arranged on the left and right sides by switching the double-station positions of the transplanting track two 7.
[0031] The testing mechanism two 8 tests the diodes on the test tracks two 9 by high voltage clamping; the testing mechanism two 8 includes clamping air cylinders 81 and L-shaped test pieces 82; a plurality of clamping air cylinders 81 are symmetrically arranged on the upper and lower sides of each test track, and the driving end of each clamping air cylinder 81 is provided with an L-shaped test piece 82; the diodes are tested by high voltage clamping through the L-shaped test pieces 82 on the upper and lower sides approaching each other.
[0032] The test track one 2 further includes a material blocking air cylinder one 21 and a material pressing air cylinder one 22; the material blocking air cylinder one 21 and the material pressing air cylinder one 22 are arranged on the rack before the test mechanism one 1 station from bottom to top respectively.
[0033] The test track one 2 further includes a material blocking air cylinder two 23; the material blocking air cylinder two 23 is arranged on the rack after the test mechanism one 1 station.
[0034] The transplanting mechanism one 3 includes a transplanting air cylinder one 31; the position of the transplanting track one 4 is switched through the extension and retraction of the transplanting air cylinder one 31.
[0035] The waste box 10 is arranged below the transplanting track one 4 when the transplanting track one 4 is connected with the test track two 2, and is used to receive the bad product diodes falling through the test track two 2.
[0036] The transition track 5 further includes a material blocking air cylinder three 51 and a material pressing air cylinder two 52; the material blocking air cylinder three 51 and the material pressing air cylinder two 52 are arranged on the rack from bottom to top respectively.
[0037] The transplanting mechanism two 6 includes a transplanting air cylinder two 61; the position of the double-station track on the transplanting track two 7 is switched through the extension and retraction of the transplanting air cylinder two 61; and in the double-station track, a material pressing air cylinder three 71 is arranged at one station, and a material blocking piece 72 is arranged at the other station; the material blocking piece 72 is arranged on the side wall of one test track two 9.
[0038] Each test track two 9 also includes several material blocking air cylinder four 91 arranged, material blocking air cylinder four 91 is corresponded with the diode one one entering test track two 9 respectively.
[0039] As Figure 6 The utility model also provides a gravity inclined back type high pressure test sorting machine, including hold pipe feeding mechanism 101, high pressure test mechanism 100 as above and synchronous belt sorting mechanism 102. Through above-mentioned hold pipe feeding mechanism 101 complete feeding, subsequently rely on gravity and slide to high pressure test mechanism 100, after high pressure test mechanism 100 detection, good product is sent into good product station process position through synchronous belt sorting mechanism 102, and bad product is sent into bad product discharge station process position.
[0040] Also include following working principle:
[0041] Product slides down along test track one 2 by gravity, and the material blocking air cylinder one 21 of test mechanism one 1 front end is blocked, and the material blocking air cylinder one 22 on test track one 2 is pressed down the fifth product, and the material blocking air cylinder one 21 of test mechanism one 1 front end is retreated to the original point, and four products slide into test track one 2 and are blocked by the material blocking air cylinder two 23 of test mechanism one 1 rear end;Test mechanism one 1 tests four products once;If high pressure test is bad, transplanting air cylinder one 31 is moved to make transplanting track one 4 and test track one 2 left and right staggered, that is, not keep butt joint state, and product is directly slid into waste box 10 by gravity, after sliding into waste box 10, transplanting air cylinder one 31 retreats to the original point;High pressure test good product, transplanting air cylinder one 31 keeps still, and product is directly slid by gravity, and after passing through transition track 5, it enters next station, that is, single product slides into the right side station track of transplanting track two 7, and transplanting air cylinder two 61 moves right, and the right side station track is aligned with the right side test track two 9, and product slides into the right side test track two 9;At this time, the left side station track of transplanting track two 7 is aligned with transition track 5, and single product slides into the left side station track of transplanting track two 7, and transplanting air cylinder two 61 retreats to the original point, and the left side station track is aligned with the left side test track two 9, and the material blocking air cylinder three 71 on transplanting track two 7 is lifted, and product slides into test track two 9, and sequentially circulate;Product is tested by test mechanism two 8 to pin clamp, and if test good product, product passes through synchronous belt sorting mechanism 102 and enters next good product station process position and is marked etc.;For bad product, it is conveyed to bad product discharge station process position and can be.
[0042] The above description is only the description of the preferred embodiment of the utility model, and does not limit the scope of the utility model in any way, and any change or modification made by ordinary skilled person in the art according to the above disclosure is within the protection scope of claims.
Claims
1. A gravity inclined back high pressure testing mechanism, characterized in that, It includes: Test mechanism one (1) is high voltage pressure test to diode on test track one (2), and the test track one (2) is obliquely arranged on the rack;The test mechanism one (1) includes: down pressure cylinder (11), test block one (12) and test block two (13);The down pressure cylinder (11) is installed on the rack, the drive end of the down pressure cylinder (11) is connected with the test block one (12) and the test block two (13) through the spring telescopic shaft (14) respectively, the test block one (12) and the test block two (13) are used for down pressure test to the package body and pin of diode respectively; Transplanting mechanism one (3) is whether the good product of diode tested by the test mechanism one (1) is sorted by switching whether the test track one (2) and the transition track (5) on the upper and lower two sides of the transplanting track one (4) are docked; Transplanting mechanism two (6) is orderly entered into the test track two (9) arranged on the left and right sides by switching the double position of the transplanting track two (7); Test mechanism two (8) is high voltage clamp test to diode on test track two (9);The test mechanism two (8) includes: clamp test cylinder (81) and L type test sheet (82);Each of the upper and lower sides of the test track is symmetrically provided with a plurality of clamp test cylinders (81), and the drive end of the clamp test cylinder (81) is provided with the L type test sheet (82), and the diode is high voltage clamp tested by the L type test sheet (82) on the upper and lower sides approaching each other.
2. A gravity inclined back high pressure testing mechanism as claimed in claim 1, wherein, The test track one (2) further includes: material blocking cylinder one (21) and material pressing cylinder one (22), and the material blocking cylinder one (21) and the material pressing cylinder one (22) are arranged on the rack before entering the test mechanism one (1) station from bottom to top.
3. A gravity inclined back high pressure testing mechanism as claimed in claim 1, wherein, The test track one (2) further includes material blocking cylinder two (23), and the material blocking cylinder two (23) is arranged on the rack after the test mechanism one (1) station.
4. The gravity wedge high pressure test mechanism of claim 1, wherein, The transplanting mechanism one (3) includes transplanting cylinder one (31);The position of the transplanting track one (4) is switched by the telescopic action of the transplanting cylinder one (31).
5. The gravity wedge high pressure test mechanism of claim 1, wherein, It further includes waste box (10), and the waste box (10) is directly below the transplanting track one (4) when the waste box (10) is docked with the test track one (2), used for receiving the defective diode falling through the test track one (2).
6. A gravity tiltback high pressure test mechanism as defined in claim 1, wherein, The transition track (5) further includes material blocking cylinder three (51) and material pressing cylinder two (52), and the material blocking cylinder three (51) and the material pressing cylinder two (52) are arranged on the rack from bottom to top.
7. A gravity backsloping high pressure testing mechanism as claimed in claim 1, wherein, The transplanting mechanism two (6) includes transplanting cylinder two (61);The position of the double station track on the transplanting track two (7) is switched by the telescopic action of the transplanting cylinder two (61);And in the double station track, one station is provided with material pressing cylinder three (71), and the other station is provided with material blocking sheet (72), and the material blocking sheet (72) is arranged on the side wall of one of the test track two (9).
8. A gravity tiltback high pressure test mechanism as defined in claim 1 wherein, Each of the test tracks two (9) further comprises several material blocking air cylinders four (91) arranged correspondingly with the diodes on the test tracks two (9).
9. A gravity reclined high pressure test sorter characterized by, The high-voltage testing mechanism (100) comprises a lifting pipe feeding mechanism (101), a high-voltage testing mechanism (100) as claimed in any one of claims 1-8, and a synchronous belt sorting mechanism (102).