Combined test equipment applied to automobile electronic assembly element

Abstract

The utility model discloses a combined test device applied to an automobile electronic assembly element, which comprises a rack body, a conveying structure arranged on the rack body and a clamping structure used for grabbing a product, and the rack body is also provided with a test structure; the conveying structure comprises an upper-layer conveying part and a lower-layer conveying part parallel to the upper-layer conveying part, lifting conveying parts are further arranged at the two ends of the upper-layer conveying part and the two ends of the lower-layer conveying part, and the upper-layer conveying part and the lower-layer conveying part are connected end to end through the lifting conveying parts to form circular flow. According to the utility model, the testing efficiency of the automotive electronic assembly elements is improved, the reject ratio of the automotive electronic assembly elements is reduced, the remodeling cost of the automotive electronic assembly elements with different size specifications is reduced, the equipment cost is reduced, and the health of workers is maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component testing, in particular to a combined testing device applied to automotive electronic assembly components. Background Art

[0002] Traditionally, automotive electronic assembly component testing relies on manual loading fixtures. This results in low testing efficiency, often leading to missed components, and prolonged manual testing leading to tester fatigue. Furthermore, different sizes of electronic assembly components require different test equipment, necessitating frequent replacements, resulting in significant maintenance costs. Utility Model Content

[0003] In order to solve the above technical problems, a technical solution adopted by the present invention is:

[0004] A combined testing device for automotive electronic assembly components, comprising a frame body, a conveying structure mounted on the frame body, and a gripping structure for gripping products; a testing structure is also mounted on the frame body;

[0005] The conveying structure includes an upper conveying part and a lower conveying part parallel to the upper conveying part, and both ends of the upper conveying part and the lower conveying part are further provided with a lifting conveying part, and the upper conveying part and the lower conveying part are connected end to end through the lifting conveying part to form a circular flow;

[0006] The clamping structure includes at least two sets of first base plates fixed to the frame body, an X-axis slider and a first driving element sliding on the first base plates, a second base plate fixedly connected to the X-axis slider, a Y-axis slider and a second driving element sliding on the second base plate mounted on the second base plate, and the Y-axis slider fixedly connected to the clamping claw;

[0007] The test structure includes a test cabinet, several test seats installed in the test cabinet, and at least two groups of third driving elements for driving the test seats to extend / retract. The test seats are also provided with test elements, which are connected to the panel interface.

[0008] Furthermore, the test structure further includes at least two groups of guide columns guiding the test seat plate.

[0009] Furthermore, the upper conveying part includes an upper track and a plurality of carriers sliding on the upper track. The upper track is also equipped with positioning members for positioning the carriers and lifting members for lifting the carriers.

[0010] Furthermore, the lifting member includes a lifting base plate fixedly connected to the upper rail and a fourth driving element installed on the lifting base plate, and the output end of the fourth driving element is also fixedly connected to the lifting plate.

[0011] Furthermore, the positioning member includes a positioning base plate and a fifth driving element installed on the upper track. The positioning base plate is fixed on the output end of the fifth driving element. The positioning base plate is provided with at least one positioning pin and a plurality of positioning columns.

[0012] Furthermore, the carrier is provided with a sleeve hole for accommodating the positioning pin and a fixing block for clamping the product. When the carrier rises, the positioning pin enters the sleeve hole to position the product.

[0013] Furthermore, the clamp includes a fixed plate fixedly connected to the Y-axis slider and a sixth driving element installed on the fixed plate. The clamp also includes a clamp for clamping the product. The clamp is divided into two parts, one of which is fixedly connected to the sixth driving element, and the other part is fixedly connected to the output end of the sixth driving element. When the sixth driving element moves telescopically, it drives the clamp to clamp the product.

[0014] Furthermore, the lifting conveying part includes a seventh driving element and a lifting plate fixedly connected to the output end of the seventh driving element, and the lifting plate transports the carrier on the lower conveying part to the upper conveying part.

[0015] Beneficial effects of the utility model:

[0016] In the present invention, an operator or a manipulator places automotive electronic assembly components on a carrier, and the carrier moves to the loading position and is positioned by a positioning piece. The gripper grabs the automotive electronic assembly components in the carrier and places them in a corresponding test structure. The test structure performs corresponding functional tests on the automotive electronic assembly components. After the test is completed, the gripper grabs the automotive electronic assembly components and places them in a carrier. After being transported to the unloading position, the product is taken out manually or by a manipulator, and the carrier flows back to the relevant loading position through the conveying structure, so that the equipment can combine multiple functional detection fixtures, which greatly saves equipment floor space and equipment costs. This modular layout can greatly improve the detection efficiency of automotive electronic assembly components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 1. It is a structural diagram of the lifting and conveying part;

[0020] Figure 3 Schematic diagram of the clamping structure;

[0021] Figure 4 It is a schematic diagram of the test structure;

[0022] Figure 5 It is a schematic diagram of the upper conveying part;

[0023] Figure 6 It is a schematic diagram of the lifting part;

[0024] Figure 7 It is a schematic diagram of the positioning part;

[0025] Figure 8 It is a schematic diagram of the vehicle;

[0026] Figure 9 is a schematic diagram of the gripper;

[0027] Description of reference numerals:

[0028] 1. Conveying structure; 11. Upper conveying unit; 111. Upper track; 112. Carrier; 1121. Bushing hole; 1122. Fixing block; 113. Lifting member; 1131. Lifting seat plate; 1132. Fourth driving element; 1133. Lifting plate; 114. Positioning member; 1141. Positioning seat plate; 1142. Fifth driving element; 1143. Positioning pin; 12. Lower conveying unit; 13. Lifting conveying unit; 131. Seventh driving element; 132. Lifting plate; 113. Lifting Components; 1131, lifting seat plate; 1132, fourth driving element; 1133, lifting plate; 2, clamping structure; 21, first seat plate; 22, first driving element; 23, X-axis slider; 24, second seat plate; 25, Y-axis slider; 26, second driving element; 27, clamping claw; 271, fixing plate; 272, sixth driving element; 273, clamping plate; 3, testing structure; 31, test seat plate; 32, third driving element; 33, guide column; 34, panel interface; 4, rack body. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention. Specific embodiment 1:

[0031] A combined testing device for automotive electronic assembly components, comprising a frame body 4, a conveying structure 1 mounted on the frame body 4, and a gripping structure 2 for gripping products. A testing structure 3 is also mounted on the frame body 4.

[0032] The conveying structure 1 includes an upper conveying part 11 and a lower conveying part 12 parallel to the upper conveying part 11. A lifting conveying part 13 is further provided at both ends of the upper conveying part 11 and the lower conveying part 12. Specifically, the lifting conveying part 13 includes a seventh drive element 131 and a lifting plate 132 fixedly connected to the output end of the seventh drive element 131. The lifting plate 132 transports the carrier 112 on the lower conveying part 12 to the upper conveying part 11. The upper conveying part 11 and the lower conveying part 12 are connected end to end through the lifting conveying part 13 to form a circular flow. Specifically, the upper conveying part 11 includes an upper rail 111 and a plurality of carriers 112 sliding on the upper rail 111. The upper rail 111 is also equipped with a positioning member 114 for positioning the carrier 112 and a lifting member 113 for lifting the carrier 112. Specifically, the lifting member 113 includes a lifting base plate 1131 fixedly connected to the upper rail 111 and a fourth drive element 1132 installed on the lifting base plate 1131. The output end of the fourth drive element 1132 is also fixedly connected to the lifting plate 1133. Specifically, the positioning member 114 includes a positioning base plate 1141 and a fifth drive element 1142 installed on the upper rail 111. The positioning base plate 1141 is fixed to the output end of the fifth drive element 1142. The positioning base plate 1141 is provided with a positioning pin 1143 and a plurality of positioning columns 1144. Specifically, the carrier 112 is provided with a shaft sleeve hole 1121 for accommodating the positioning pin 1143 and a fixing block 1122 for clamping the product. When the carrier 112 rises, the positioning pin 1143 enters the shaft sleeve hole 1121 to position the product.

[0033] The clamping structure 2 includes two groups of first seat plates 21 fixed to the frame body 4 and an X-axis slider 23 and a first driving element 22 sliding on the first seat plate 21, the X-axis slider 23 is fixedly connected to the second seat plate 24, the second seat plate 24 is installed with a Y-axis slider 25 and a second driving element 26 sliding on the second seat plate 24, the Y-axis slider 25 is fixedly connected to the clamping jaw 27; specifically, the clamping jaw 27 includes a fixed plate 271 fixedly connected to the Y-axis slider 25 and a sixth driving element 272 installed on the fixed plate 271, the clamping jaw 27 also includes a splint 273 for clamping the product, the splint 273 is divided into two parts, one part is fixedly connected to the sixth driving element 272, and the other part is fixedly connected to the output end of the sixth driving element 272, when the sixth driving element 272 telescopically moves, it drives the splint 273 to clamp.

[0034] The test structure 3 includes a test cabinet 35, several test base plates 31 installed within the test cabinet 35, and two sets of third drive elements 32 for driving the test base plates 31 to extend and retract. The test base plates 31 are also provided with test elements 36, which are connected to the panel interface 34. Specifically, the test structure 3 also includes at least two sets of guide posts 33 for guiding the test base plates 31.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A combined test device for automotive electronic assembly components, characterized by: It comprises a frame body (4), a conveying structure (1) mounted on the frame body (4), and a gripping structure (2) for gripping products; a testing structure (3) is also mounted on the frame body (4); The conveying structure (1) comprises an upper conveying portion (11) and a lower conveying portion (12) parallel to the upper conveying portion (11), and both ends of the upper conveying portion (11) and the lower conveying portion (12) are further provided with a lifting conveying portion (13), and the upper conveying portion (11) and the lower conveying portion (12) are connected end to end through the lifting conveying portion (13) to form a circulating flow; The clamping structure (2) comprises at least two sets of first seat plates (21) fixed on the frame body (4), an X-axis slider (23) and a first driving element (22) sliding on the first seat plates (21), the X-axis slider (23) being fixedly connected to a second seat plate (24), the second seat plate (24) being provided with a Y-axis slider (25) sliding on the second seat plate (24) and a second driving element (26), the Y-axis slider (25) being fixedly connected to a clamping claw (27); The test structure (3) includes a test cabinet (35), a plurality of test seats (31) installed in the test cabinet (35), and at least two sets of third driving elements (32) for driving the test seats (31) to extend / retract. The test seats (31) are further provided with a test element (36), and the test element (36) is connected to a panel interface (34).

2. The combined testing device for automotive electronic assembly components according to claim 1, characterized in that: The test structure (3) further comprises at least two groups of guide posts (33) guiding the test seat plate (31).

3. The combined testing device for automotive electronic assembly components according to claim 1, characterized in that: The upper conveying portion (11) comprises an upper rail (111) and a plurality of carriers (112) sliding on the upper rail (111); the upper rail (111) is further provided with a positioning member (114) for positioning the carriers (112) and a lifting member (113) for lifting the carriers (112).

4. The combined testing device for automotive electronic assembly components according to claim 3, characterized in that: The lifting member (113) comprises a lifting seat plate (1131) fixedly connected to the upper rail (111) and a fourth driving element (1132) mounted on the lifting seat plate (1131); the output end of the fourth driving element (1132) is also fixedly connected to the lifting plate (1133).

5. The combined testing device for automotive electronic assembly components according to claim 3, characterized in that: The positioning member (114) comprises a positioning seat plate (1141) and a fifth driving element (1142) mounted on the upper track (111); the positioning seat plate (1141) is fixed on the output end of the fifth driving element (1142); and the positioning seat plate (1141) is provided with at least one positioning pin (1143) and a plurality of positioning columns (1144).

6. The combined testing device for automotive electronic assembly components according to claim 5, characterized in that: The carrier (112) is provided with a shaft sleeve hole (1121) for accommodating the positioning pin (1143) and a fixing block (1122) for clamping the product. When the carrier (112) rises, the positioning pin (1143) enters the shaft sleeve hole (1121) to position the product.

7. The combined testing device for automotive electronic assembly components according to claim 1, characterized in that: The clamping jaw (27) includes a fixed plate (271) fixedly connected to the Y-axis slider (25) and a sixth driving element (272) installed on the fixed plate (271). The clamping jaw (27) also includes a clamping plate (273) for clamping the product. The clamping plate (273) is divided into two parts, one of which is fixedly connected to the sixth driving element (272) and the other is fixedly connected to the output end of the sixth driving element (272). When the sixth driving element (272) moves in a telescopic manner, it drives the clamping plate (273) to clamp the product.

8. The combined testing device for automotive electronic assembly components according to claim 3, characterized in that: The lifting conveying section (13) comprises a seventh driving element (131) and a lifting plate (132) fixedly connected to an output end of the seventh driving element (131), wherein the lifting plate (132) transports the carrier (112) on the lower conveying section (12) to the upper conveying section (11).

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