Interface plug-in test equipment

Abstract

The utility model relates to interface plug-in test equipment, which is used for detecting product performance and comprises a transmission device and a detection device. The detection device comprises a clamping assembly and a detection assembly. The detection assembly comprises opposite detection plates on the two sides, an alignment plate, a driving piece and a plug. The alignment plate is mounted on the detection plate, and a plug and a positioning part which are matched with the product are arranged on the alignment plate; the detection plates are provided with driving members, and the driving members are used for driving the detection plates to move oppositely or oppositely. The circulation time of products in the transportation link is effectively shortened, and the overall production efficiency is improved; the detection piece is driven by the driving piece to be inserted into the product, so that direct manual contact with an electrified test terminal is avoided, the risk of electric shock is reduced, and the personal safety of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of testing equipment, in particular to an interface plug-in testing device. Background Art

[0002] In industrial manufacturing, electrical products need to be powered on and tested before leaving the factory to verify whether the product's performance meets the design requirements and relevant standards.

[0003] Currently, when most companies or factories test this type of product, workers directly plug the output end of the test device into the input end of the product, and then test its various functions by supplying power to the product. However, this testing method is relatively dangerous. During the direct plugging and unplugging process, if abnormal conditions such as short circuits and arc discharges occur, the high energy released instantly may penetrate the insulation protection, posing a risk of electric shock to the test personnel.

[0004] In addition, a small number of companies or factories will be equipped with semi-automatic testing equipment, where workers will transport the products to be tested to the semi-automatic testing equipment, and then the workers will operate the semi-automatic testing equipment to perform power-on testing on the products; this semi-automatic testing equipment still requires workers to transport the products to be tested and operate the relevant testing equipment. Utility Model Content

[0005] Based on this, it is necessary to provide an interface plug-in test device with high testing efficiency to address the problems of the current existing technology.

[0006] The technical solution of the present utility model is an interface plug-in test device, which is used to test the performance of a product. The interface plug-in test device includes a conveying device and a detection device; the detection device includes a clamping assembly and a detection assembly, and the detection assembly includes a detection plate, an alignment plate, a driving member and a plug on two opposite sides; the alignment plate is installed on the detection plate, and the alignment plate is provided with a plug and a positioning part that match the product; the detection plate is installed with a driving member, and the driving member is used to drive the detection plates to move relative to or away from each other.

[0007] Furthermore, the positioning portion includes a positioning seat and a positioning column and a positioning ejector pin installed on the positioning seat; one end of the positioning column is fixed to the positioning seat, and a conical head extends outward from the end surface of the other end.

[0008] Furthermore, elastic members for buffering are provided inside and / or at the bottom of the positioning column and the positioning ejector pin.

[0009] Furthermore, the clamping assembly includes an upper movable plate, a lower movable plate, a fixed plate, a driving cylinder and a support column; the fixed plate is installed on the conveying device through the support column, the piston rod of the driving cylinder passes through the fixed plate and is connected to the upper movable plate; the cylinder body of the driving cylinder is fixed on the fixed plate.

[0010] Furthermore, the opposite surfaces of the upper movable plate and the lower movable plate are both provided with fixing columns that match the product.

[0011] Furthermore, the clamping assembly further includes a plurality of guide posts, which pass through the fixed plate and are connected to the upper movable plate.

[0012] Furthermore, the interface plug-in test device also includes a connecting rod, and the free ends of the guide columns on the same side are connected as a whole through the connecting rod; the connecting rod extends a limit rod toward the fixing plate.

[0013] Furthermore, the conveying device includes a first conveyor belt and a second conveyor belt, the first conveyor belt is arranged on one side of the detection device, and one end of the first conveyor belt is connected to one side of the second conveyor belt; the first conveyor belt and the second conveyor belt are respectively provided with a first guide rail and a second guide rail for sliding the product.

[0014] Furthermore, a first lifting mechanism is provided on the first conveyor belt; the first lifting mechanism includes a first lifting base and a first cylinder; the first lifting base is fixed on the first conveyor belt, and the piston rod of the first cylinder passes through the first lifting base; the cylinder body of the first cylinder is fixed on the first lifting base.

[0015] Furthermore, a second lifting mechanism is provided on the second conveyor belt; the second lifting mechanism includes a second lifting base, a second intermediate seat and a second cylinder; the second lifting base is fixed on the second conveyor belt, and the piston rod of the second cylinder passes through the second lifting base and is connected to the second intermediate seat; the cylinder body of the second cylinder is fixed on the second lifting base; the second intermediate seat is provided with a third guide rail for sliding products, and the track of the third guide rail is aligned with the track of the first guide rail.

[0016] The beneficial effects of the utility model are as follows:

[0017] The interface plug-in test equipment provided by the present invention does not require manual handling of products, and realizes product transportation and positioning through a conveying device and a clamping assembly; it effectively shortens the circulation time of products in the transportation link and improves the overall production efficiency; the detection component is driven by a driving component to be inserted into the product, thereby avoiding direct manual contact with the live test terminal, reducing the risk of electric shock and ensuring the personal safety of the operator; the relative movement of the detection plate combined with the positioning part can more accurately align the plug with the product interface, ensuring the accuracy and stability of power supply and testing; when there are many products to be tested, the alignment plate is separated from the detection plate, and the alignment plate, the positioning part and the plug are connected to the product as a whole, and then conveyed to other test points through a conveying device for subsequent testing; it can flexibly adapt to different detection scales and needs, and improve the consistency and efficiency of the overall detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of an interface plug-in test device according to an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A three-dimensional diagram of the interface plug-in test equipment with the shell removed;

[0020] Figure 3 for Figure 2 A three-dimensional schematic diagram of the interface plug-in test equipment after removing the second conveyor belt;

[0021] Figure 4 for Figure 2 A three-dimensional schematic diagram of a conveyor belt of an interface plugged into a test device;

[0022] Figure 5 for Figure 2 A three-dimensional schematic diagram of a detection device for plugging the test equipment into the interface;

[0023] Figure 6 for Figure 5 A three-dimensional schematic diagram of another angle of the detection device for plugging the test equipment into the interface;

[0024] Figure 7 for Figure 3 A three-dimensional schematic diagram of a clamping assembly of an interface for plugging into a test device;

[0025] Figure 8 for Figure 3 A three-dimensional schematic diagram of the interface of the test piece of the test equipment;

[0026] Figure 9 for Figure 8 A three-dimensional schematic diagram showing another angle of the test piece of the test equipment connected to the interface;

[0027] Figure 10 for Figure 8 A three-dimensional schematic diagram of the positioning portion of the interface for plugging into the test equipment;

[0028] Figure 11 for Figure 4 A three-dimensional schematic diagram of a second lifting mechanism of an interface for plugging into a test device;

[0029] Figure 12 for Figure 11 A three-dimensional schematic diagram of the interface plug-in test equipment after removing the second middle seat. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0032] Please refer to Figures 1 to 12 , an interface plug-in test device provided by an embodiment of the present invention is used to test the performance of a product, specifically, a battery box or an engine box, etc.; the interface plug-in test device includes a conveying device 10 and a detection device 20; the detection device 20 includes a clamping assembly 21 and a detection assembly 22, the detection assembly 22 includes a detection plate 230 opposite to each other on both sides, an alignment plate 231, a driving member 222 and a plug 232; the alignment plate 231 is installed on the detection plate 230, and the alignment plate 231 is provided with a plug 232 and a positioning portion that match the product; a driving member 222 is installed on the detection plate, and the driving member 222 is used to drive the detection plate 230 to move relative to or away from each other; as shown Figure 1 The interface plug-in test device also includes a power supply device 100 for powering.

[0033] The product is conveyed to one side of the detection device 20 through the conveying device 10, and the clamping component 21 clamps and fixes the product from the conveying device 10; the interface plug-in test equipment does not require manual handling of the product, and the driving component 222 drives the detection component 221 to be inserted into the corresponding interface of the product to realize the testing of the product; through the conveying device 10 and the clamping component 21, the transportation and positioning of the product are realized, which effectively shortens the flow time of the product in the testing link and improves the overall production efficiency; the detection component 221 is driven by the driving component 222 to be inserted into the product, which avoids direct manual contact with the live test terminal, reduces the risk of electric shock, and ensures the personal safety of the operator. The driving member 222 drives the detection plate 230 to move toward each other, so that the positioning part on the alignment plate 231 is aligned with the product, and then the plug 232 is inserted into the product to realize power supply and testing of the product; the relative movement of the detection plate 230 combined with the positioning part can more accurately align the plug 232 with the product interface, ensuring the accuracy and stability of power supply and testing; when there are many products to be tested, the alignment plate 231 is separated from the detection board 230, and the alignment plate 231, the positioning part and the plug 232 are connected to the product as a whole, and then conveyed to other test points for subsequent testing through the conveying device 10; it can flexibly adapt to different detection scales and needs, and improve the consistency and efficiency of the overall detection process.

[0034] See also Figures 5 to 9 The positioning part includes a positioning seat 226 and a positioning column 227 and a positioning pin 228 installed on the positioning seat 226; one end of the positioning column 227 is fixed to the positioning seat 226, and the end surface of the other end extends outward with a conical head 229; during the insertion positioning process, even if the initial position deviates slightly, the shape of the conical head 229 can enable the positioning column 227 to automatically adjust the position, thereby achieving accurate centering, improving positioning accuracy, and reducing positioning errors.

[0035] See also Figure 8 、 Figure 10 An elastic member 230 for buffering is provided inside and / or at the bottom of the positioning column 227 and the positioning ejector pin 228; the elastic member 230 is a spring; in other embodiments, the elastic member 230 can also be a sponge; when positioning and contacting the product, the elastic member 230 can play a buffering role, reducing damage to the product caused by rigid collision, and effectively reducing the risk of damage.

[0036] See also Figures 5 to 7The clamping assembly 21 includes an upper movable plate 211, a lower movable plate 212, a fixed plate 213, a driving cylinder 214 and a support column 215; the fixed plate 213 is installed on the conveying device 10 through the support column 215, the piston rod of the driving cylinder 214 passes through the fixed plate 213 and is connected to the upper movable plate 211, and the cylinder body of the driving cylinder 214 is fixed on the fixed plate 213; the opposite surfaces of the upper movable plate 211 and the lower movable plate 212 are provided with fixed columns that match the product; a conical head 229 extends outward from one end of the fixed column facing the product; through the driving cylinder 214.

[0037] The clamping assembly 21 also includes a plurality of guide columns 217, which pass through the fixed plate 213 and are connected to the upper movable plate 211; the interface plug-in test device also includes a connecting rod 218, and the free ends of the guide columns 217 on the same side are connected as a whole through the connecting rod 218; the connecting rod 218 extends a limit rod 219 toward the fixed plate 213; the guide columns 217 can guide the upper movable plate 211 to move along a predetermined straight line direction, ensuring the accuracy and stability of the clamping action; the free ends of the guide columns 217 on the same side are connected as a whole through the connecting rod 218, so that a stable overall structure is formed between the guide columns 217, thereby improving the rigidity and stability of the entire guide system; ensuring that the guide columns 217 on the same side can move synchronously, further ensuring the smoothness and consistency of the movement of the upper movable plate 211.

[0038] See also Figures 2 to 5The conveying device 10 includes a first conveyor belt 11 and a second conveyor belt 12. The first conveyor belt 11 is arranged on one side of the detection device 20, and one end of the first conveyor belt 11 is connected to one side of the second conveyor belt 12; the first conveyor belt 11 and the second conveyor belt 12 are respectively provided with a first guide rail 13 and a second guide rail 14 for sliding products; a first lifting mechanism is provided on the first conveyor belt 11; the first lifting mechanism includes a first lifting base 112 and a first cylinder 114; the first lifting base 112 is fixed on the first conveyor belt 11, and the piston rod of the first cylinder 114 passes through the first lifting base 112; the cylinder body of the first cylinder 114 is fixed to the first lifting base The second conveyor belt 12 is provided with a second lifting mechanism 121; the second lifting mechanism 121 includes a second lifting base 122, a second intermediate seat 123 and a second cylinder 124; the second lifting base 122 is fixed to the second conveyor belt 12, and the piston rod of the second cylinder 124 passes through the second lifting base 122 and is connected to the second intermediate seat 123; the cylinder body of the second cylinder 124 is fixed to the second lifting base 122; the second intermediate seat 123 is provided with a third guide rail 15 for product sliding, and the track of the third guide rail 15 is aligned with the track of the first guide rail 13; the product to be tested is conveyed to the second conveyor belt 12 via the second conveyor belt 12 When the second jacking mechanism 121 is at the second jacking mechanism, the product is jacked up by the second jacking mechanism 121; when the third guide rail 15 of the second intermediate seat 123 is jacked to the same level as the first guide rail 13, the product slides to the first guide rail 13 through the third guide rail 15; and the product is jacked up by the first jacking mechanism; the product is then clamped from the first guide rail 13 by the clamping component 21, and the product is tested by the detection component 22; when the product test is completed, the product is placed on the first jacking mechanism again by the clamping component 21, and the product is lowered by the first jacking mechanism and dropped to the first conveyor belt 11; and then The first guide rail 13 of the first conveyor belt 11 slides to the third conveyor belt; at this time, the third lifting mechanism drops downward, allowing the product to return to the second guide rail 14, and the product then slides to the next process through the second guide rail 14; each lifting mechanism can accurately lift the product at a specific position, which is convenient for subsequent clamping, detection or other specific operations, thereby improving the precision and accuracy of the operation; through the third guide rail 15 on the second middle, a smooth transition of the product between the first conveyor belt 11 and the second conveyor belt 12 can be achieved; product jamming, stagnation or position displacement caused by conveyor belt switching is avoided, thereby ensuring the continuity and stability of transmission.

[0039] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An interface plug-in test device, characterized in that: Used to test product performance, the interface plug-in test equipment includes a conveying device and a detection device; the detection device includes a clamping component and a detection component, and the detection component includes a detection plate, an alignment plate, a driving member and a plug on two opposite sides; the alignment plate is installed on the detection board, and the alignment plate is provided with a plug and a positioning part that match the product; the detection board is installed with a driving member, and the driving member is used to drive the detection plates to move relative to or away from each other.

2. The interface plug-in test device according to claim 1, characterized in that: The positioning part includes a positioning seat, a positioning column and a positioning ejector pin installed on the positioning seat; one end of the positioning column is fixed to the positioning seat, and the end surface of the other end extends outward with a conical head.

3. The interface plug-in test device according to claim 2, characterized in that: Elastic members for buffering are provided inside and / or at the bottom of the positioning column and the positioning ejector pin.

4. The interface plug-in test device according to claim 1, characterized in that: The clamping assembly includes an upper movable plate, a lower movable plate, a fixed plate, a driving cylinder and a support column; the fixed plate is installed on the conveying device through the support column, the piston rod of the driving cylinder passes through the fixed plate and is connected to the upper movable plate; the cylinder body of the driving cylinder is fixed on the fixed plate.

5. The interface plug-in test device according to claim 4, characterized in that: The opposite surfaces of the upper movable plate and the lower movable plate are both provided with fixing columns matched with the product.

6. The interface plug-in test device according to claim 4, characterized in that: The clamping assembly further includes a plurality of guide posts, which pass through the fixed plate and are connected to the upper movable plate.

7. The interface plug-in test device according to claim 6, characterized in that: The interface plug-in test device also includes a connecting rod, and the free ends of the guide columns on the same side are connected as a whole through the connecting rod; the connecting rod extends a limit rod toward the fixing plate.

8. The interface plug-in test device according to claim 1, characterized in that: The conveying device includes a first conveyor belt and a second conveyor belt. The first conveyor belt is arranged on one side of the detection device, and one end of the first conveyor belt is connected to one side of the second conveyor belt. The first conveyor belt and the second conveyor belt are respectively provided with a first guide rail and a second guide rail for sliding the product.

9. The interface plug-in test device according to claim 8, characterized in that: A first lifting mechanism is provided on the first conveyor belt; the first lifting mechanism includes a first lifting base and a first cylinder; the first lifting base is fixed on the first conveyor belt, and the piston rod of the first cylinder passes through the first lifting base; the cylinder body of the first cylinder is fixed on the first lifting base.

10. The interface plug-in test device according to claim 8, characterized in that: A second lifting mechanism is provided on the second conveyor belt; the second lifting mechanism includes a second lifting base, a second intermediate seat and a second cylinder; the second lifting base is fixed on the second conveyor belt, and the piston rod of the second cylinder passes through the second lifting base and is connected to the second intermediate seat; the cylinder body of the second cylinder is fixed on the second lifting base; a third guide rail for product sliding is provided on the second intermediate seat, and the track of the third guide rail is aligned with the track of the first guide rail.

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