Relay blanking device and relay testing equipment

Abstract

The utility model discloses a relay blanking device and relay test equipment, relates to the relay technology field, the relay blanking device comprises a work bench, a material feeding mechanism, a blanking mechanism and a biaxial clamping mechanism, the material feeding mechanism comprises a conveyor belt arranged on the work bench, the blanking mechanism comprises a blanking bench and a material pushing mechanism, the material pushing mechanism is arranged on the work bench, and the biaxial clamping mechanism is arranged on the work bench. The conveying belt is arranged on the workbench, the discharging table is arranged on the workbench and located on one side of the conveying belt, a discharging groove is formed in the discharging table, the pushing mechanism is arranged on the discharging table and comprises a pushing head, the pushing head is movably arranged in the discharging groove, and the two-axis clamping mechanism is provided with an identification assembly and used for clamping a relay; according to the technical scheme provided by the utility model, the two-shaft clamping mechanism clamps and transfers the products on the conveying belt to the blanking groove in batches, and then a group of products are pushed out and blanked simultaneously through the material pushing head on the blanking table, so that the batch blanking of the products on the conveying belt running at different running speeds can be met, the synchronism of production is ensured, and the production efficiency is improved. The production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of relays, in particular to a relay blanking device and relay testing equipment. Background Art

[0002] Relay testing is an important quality control process, which is mainly used to verify the performance and reliability of relays under various working conditions. The test content usually includes electrical characteristics test, mechanical characteristics test and environmental adaptability test. The electrical characteristics test checks the contact resistance, disconnection voltage, connection voltage and other parameters of the relay to ensure that it can accurately control the on and off of the circuit. The mechanical characteristics test focuses on the contact life, action time and other aspects of the relay to evaluate its mechanical properties. The environmental adaptability test simulates different environmental conditions such as temperature and humidity to detect the stability and durability of the relay under these conditions. Through these comprehensive tests, it can be ensured that the relay can work stably and reliably in actual applications to meet the needs of various industrial and electronic equipment.

[0003] In the electrical characteristic test of relays, the relay plug-in test is a test method to check whether the relay or its plug-in component can be normally conducted in the circuit. Through this test, it can be verified whether the contacts of the relay can be closed or opened correctly, ensuring that it can reliably control the on and off of the circuit in actual applications. Usually, this test uses special test equipment, which is crucial to ensure the reliability of relays in various electronic equipment and systems.

[0004] In the related technology, there are multiple relay conveyor belts on a production line. The qualified relays that have completed the card insertion test are transmitted through different conveyor belts until they are unloaded at the unloading station. However, since the operating speed of each conveyor belt is not synchronized, the relays cannot enter the unloading station at the same time. This results in the products not being able to be unloaded in batches according to a fixed quantity per batch, which affects the packaging of the product in the next process. Utility Model Content

[0005] The main purpose of the utility model is to provide a relay blanking device and relay testing equipment, aiming to provide a relay blanking device which can blank relay products in batches.

[0006] To achieve the above purpose, the relay feeding device proposed by the utility model comprises:

[0007] Workbench;

[0008] A material supply mechanism, the material supply mechanism comprising a conveyor belt, the conveyor belt is arranged on the workbench, and the conveyor belt is used to transport relays;

[0009] A material unloading mechanism, the material unloading mechanism comprising a material unloading platform and a material pushing mechanism, the material unloading platform is arranged on the workbench and located on one side of the conveyor belt, the material unloading platform is formed with a material unloading trough, the material pushing mechanism is arranged on the material unloading platform, the material pushing mechanism comprises a material pushing head, and the material pushing head is movably arranged on the material unloading trough; and

[0010] A two-axis clamping mechanism is arranged on the workbench and located above the conveyor belt. The two-axis clamping mechanism is provided with an identification component, and the identification component is used to identify the number of the relays located below the two-axis clamping mechanism. The two-axis clamping mechanism is used to clamp the relays located on the conveyor belt and transfer them to the discharge chute.

[0011] In one embodiment, the material incoming mechanism also includes two clamping plates, which are respectively arranged on both sides of the conveyor belt. The conveyor belt and the two clamping plates together form an incoming material trough opening upward, and the incoming material trough is arranged parallel to the unloading trough and spaced apart.

[0012] In one embodiment, the material incoming mechanism also includes a first driving member, a driving wheel is provided at the driving end of the first driving member, two pulleys are provided between the two clamping plates, the two pulleys are arranged at intervals along the extension direction of the material incoming trough, and the conveyor belt is sleeved on the two pulleys and the driving wheel.

[0013] In one embodiment, the unloading platform is provided with a tensioning wheel, and the conveyor belt is sleeved on the tensioning wheel.

[0014] In one embodiment, a support plate is provided between the two clamping plates, the support plate is provided between the two pulleys and along the extension direction of the material trough, and the support plate is provided on the side of the conveyor belt facing away from the two-axis clamping mechanism.

[0015] In one embodiment, the pushing mechanism also includes a second driving member, a screw rod and a slider, the second driving member is arranged on the unloading platform, the screw rod is arranged on the driving end of the second driving member, the slider is movably screwed to the screw rod and can move along the extension direction of the unloading trough, and the pushing head is arranged on the slider.

[0016] In one embodiment, the two-axis clamping mechanism comprises:

[0017] Gantry;

[0018] a horizontal moving assembly, the horizontal moving assembly comprising a first sliding seat and a third driving member, the third driving member being arranged on the gantry, and the first sliding seat being arranged on a driving end of the third driving member; and

[0019] A vertical moving assembly comprises a second sliding seat and a fourth driving member, wherein the fourth driving member is arranged on the second sliding seat, the second sliding seat is arranged on the driving end of the fourth driving member, and the second sliding seat is provided with a clamping portion.

[0020] In one embodiment, the two-axis clamping mechanism is provided with a plurality of clamping parts, each of the clamping parts includes two clamping jaws that can move closer to or farther away from each other, and a resilient contact block is provided on a side of each clamping jaw facing the other clamping jaw.

[0021] In one embodiment, the relay unloading device includes two material incoming mechanisms and two material unloading mechanisms.

[0022] The utility model also provides a relay testing device, the relay testing device comprises a relay unloading device, the relay unloading device comprises:

[0023] Workbench;

[0024] A material supply mechanism, the material supply mechanism comprising a conveyor belt, the conveyor belt is arranged on the workbench, and the conveyor belt is used to transport relays;

[0025] A material unloading mechanism, the material unloading mechanism comprising a material unloading platform and a material pushing mechanism, the material unloading platform is arranged on the workbench and located on one side of the conveyor belt, the material unloading platform is formed with a material unloading trough, the material pushing mechanism is arranged on the material unloading platform, the material pushing mechanism comprises a material pushing head, and the material pushing head is movably arranged on the material unloading trough; and

[0026] A two-axis clamping mechanism is arranged on the workbench and located above the conveyor belt. The two-axis clamping mechanism is provided with an identification component, and the identification component is used to identify the number of the relays located below the two-axis clamping mechanism. The two-axis clamping mechanism is used to clamp the relays located on the conveyor belt and transfer them to the discharge chute.

[0027] In the technical solution of the utility model, a relay unloading device and relay testing equipment are proposed, wherein the relay unloading device includes a workbench, a material incoming mechanism, a unloading mechanism and a two-axis clamping mechanism, the material incoming mechanism includes a conveyor belt, the relay is fed through the conveyor belt, the unloading mechanism includes a unloading table and a pushing mechanism, the unloading table is arranged on the workbench and is located on one side of the conveyor belt, the unloading table is formed with a unloading trough, the pushing mechanism is arranged on the unloading table, the pushing mechanism includes a pushing head, and the pushing head is movably arranged in the unloading trough, the two-axis clamping mechanism is arranged above the conveyor belt, and the two-axis clamping mechanism is used to clamp the relay located on the conveyor belt and transfer it to the unloading trough. In the specific unloading operation, the relay products that have completed and passed the card insertion test are transported to the bottom of the two-axis clamping mechanism through the conveyor belt. The identification component on the two-axis clamping mechanism can identify the number of relay products located below it. When the quantity meets the one-time packaging requirement (in this solution, four relay products are packaged as a group, and can also be adaptively adjusted to other quantities), the two-axis clamping mechanism will transfer the products on the conveyor belt to the unloading chute in batches, and then push a group of products out at the same time for unloading through the pushing head on the unloading table. In this way, the batch unloading of products on the conveyor belts running at different operating speeds can be met, ensuring the synchronization of production and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0029] Figure 1 A structural schematic diagram of an embodiment of a relay feeding device provided by the utility model;

[0030] Figure 2 for Figure 1 Structural diagram of the middle push mechanism;

[0031] Figure 3 for Figure 1 Schematic diagram of the structure of the incoming material mechanism;

[0032] Figure 4 This is a structural diagram of the incoming material mechanism from another angle;

[0033] Figure 5 It is a structural schematic diagram of the two-axis clamping mechanism.

[0034] Description of Figure Numbers:

[0035] 1000, relay unloading device; 1, workbench; 2, material feeding mechanism; 21, conveyor belt; 211, material feeding trough; 22, first driving member; 221, driving wheel; 23, pulley; 24, tensioning wheel; 25, clamping plate; 26, supporting plate; 3, unloading mechanism; 31, unloading table; 311, unloading trough; 32, pushing head; 33, pushing mechanism; 331, second driving member; 332, screw rod; 333, slider; 4, two-axis clamping mechanism; 41, gantry; 42, horizontal moving component; 421, first sliding seat; 422, third driving member; 43, vertical moving component; 431, second sliding seat; 432, fourth driving member; 44, clamping part; 441, clamping claw; 5, identification component; 2000, relay.

[0036] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0040] Relay testing is an important quality control process, which is mainly used to verify the performance and reliability of relays under various working conditions. The test content usually includes electrical characteristics test, mechanical characteristics test and environmental adaptability test. The electrical characteristics test checks the contact resistance, disconnection voltage, connection voltage and other parameters of the relay to ensure that it can accurately control the on and off of the circuit. The mechanical characteristics test focuses on the contact life, action time and other aspects of the relay to evaluate its mechanical properties. The environmental adaptability test simulates different environmental conditions such as temperature and humidity to detect the stability and durability of the relay under these conditions. Through these comprehensive tests, it can be ensured that the relay can work stably and reliably in actual applications to meet the needs of various industrial and electronic equipment.

[0041] In the electrical characteristic test of relays, the relay plug-in test is a test method to check whether the relay or its plug-in component can be normally conducted in the circuit. Through this test, it can be verified whether the contacts of the relay can be closed or opened correctly, ensuring that it can reliably control the on and off of the circuit in actual applications. Usually, this test uses special test equipment, which is crucial to ensure the reliability of relays in various electronic equipment and systems.

[0042] In the related technology, there are multiple relay conveyor belts on a production line. The qualified relays that have completed the card insertion test are transmitted through different conveyor belts until they are unloaded at the unloading station. However, since the operating speed of each conveyor belt is not synchronized, the relays cannot enter the unloading station at the same time. This results in the products not being able to be unloaded in batches according to a fixed quantity per batch, which affects the packaging of the product in the next process.

[0043] In order to solve the above problems, the utility model proposes a relay unloading device and a relay testing device, aiming to provide a relay unloading device that can unload relay products in batches. Figures 1 to 5 The present invention is a schematic structural diagram of an embodiment of a relay feeding device provided by the present invention.

[0044] Please refer to Figures 1 to 5The utility model proposes a relay unloading device 1000, comprising a workbench 1, a material supply mechanism 2, a unloading mechanism 3 and a two-axis clamping mechanism 4, the material supply mechanism 2 comprises a conveyor belt 21, the conveyor belt 21 is arranged on the workbench 1, and the conveyor belt 21 is used to convey relays, the unloading mechanism 3 comprises a unloading platform 31 and a pushing mechanism 33, the unloading platform 31 is arranged on the workbench 1 and is located on one side of the conveyor belt 21, the unloading platform 31 is formed with a unloading trough 311, the pushing mechanism 33 is arranged on the unloading platform 31, the pushing mechanism 33 comprises a pushing head 32, and the pushing head 32 is movably arranged in the unloading trough 311, the two-axis clamping mechanism 4 is arranged on the workbench 1 and is located above the conveyor belt 21, the two-axis clamping mechanism 4 is provided with an identification component 5, the identification component 5 is used to identify the number of relays located below the two-axis clamping mechanism 4, and the two-axis clamping mechanism 4 is used to clamp the relays located on the conveyor belt 21 and transfer them to the unloading trough 311.

[0045] In the technical solution of the utility model, a relay unloading device 1000 and a relay testing device are proposed, wherein the relay unloading device 1000 includes a workbench 1, a material incoming mechanism 2, a material unloading mechanism 3 and a two-axis clamping mechanism 4, the material incoming mechanism 2 includes a conveyor belt 21, and the relay is fed through the conveyor belt 21, the unloading mechanism 3 includes a unloading table 31 and a pushing mechanism 33, the unloading table 31 is arranged on the workbench 1 and is located on one side of the conveyor belt 21, the unloading table 31 is formed with a unloading trough 311, the pushing mechanism 33 is arranged on the unloading table 31, the pushing mechanism 33 includes a pushing head 32, and the pushing head 32 is movably arranged on the unloading trough 311, and the two-axis clamping mechanism 4 is arranged above the conveyor belt 21, and the two-axis clamping mechanism 4 is used to clamp the relay located on the conveyor belt 21 and transfer it to the unloading trough 311. In the specific unloading operation, the relay products that have completed and passed the card insertion test are transported to the bottom of the two-axis clamping mechanism 4 through the conveyor belt 21. The identification component 5 on the two-axis clamping mechanism 4 can identify the number of relay products located below it. When the number meets the one-time packaging requirement (in this solution, four relay products are packaged as a group, and can also be adaptively adjusted to other quantities), the two-axis clamping mechanism 4 will transfer the products on the conveyor belt 21 to the unloading trough 311 in batches, and then push a group of products out at the same time through the pushing head 32 on the unloading table 31 for unloading. In this way, the batch unloading of products on the conveyor belt 21 running at different operating speeds can be met, ensuring the synchronization of production and improving production efficiency.

[0046] In order to keep the relay products stable during the transportation process on the conveyor belt 21, this solution sets two clamping plates 25 on both sides of the conveyor belt 21, and together with the conveyor belt 21, it forms a material trough 211. First, the clamping plates 25 enhance the stability and positioning accuracy of the relay products, ensuring that the relays will not be offset or rolled during the transportation process, thereby avoiding damage or dislocation. Secondly, this structural design allows for more compact space utilization, so that the material trough 211 and the material trough 311 can be arranged in parallel and spaced, optimizing the spatial layout of the production line. Furthermore, the presence of the clamping plates 25 helps to achieve more efficient material control and sorting operations, because they can be used as auxiliary tools to guide or fix the relays, facilitating the next step of automated processing. In addition, the clamping plates 25 can also be designed to be adjustable as needed to adapt to relay products of different sizes, increasing the flexibility and versatility of the transmission system. By setting the clamping plates 25 on both sides of the conveyor belt 21, not only the transmission efficiency and product safety are improved, but also a strong guarantee is provided for the smooth operation of the entire production process. It should be noted that the material inlet trough 211 and the material outlet trough 311 are arranged in parallel and spaced apart. For details, please refer to Figure 3 With such arrangement, when the clamping claw 441 clamps the relay product in the incoming material trough 211 and transfers it to the unloading material trough 311, there is no need to reverse the relay product or adjust the placement angle, thereby simplifying the transfer process, reducing the working difficulty of the two-axis clamping mechanism 4, and improving production efficiency.

[0047] It should be noted that the conveyor belt 21 is driven by the first driving member 22, which can be a motor or a pneumatic motor. The utility model does not limit this. In one embodiment of the utility model, the first driving member 22 adopts a motor and drives the conveyor belt 21 through a driving wheel 221. At the same time, pulleys 23 are arranged between the two clamping plates 25 along the extending direction of the incoming material trough 211, so that the conveyor belt 21 is sleeved between these pulleys 23 and the driving wheel 221. In this way, the motor provides a stable and controllable power output as a driving source, ensuring the uniformity and continuity of the operation of the conveyor belt 21. Secondly, by setting the pulley 23, the running direction of the conveyor belt 21 can be effectively changed to meet different production needs. In addition, this design allows the running speed and tension of the conveyor belt 21 to be accurately controlled, which improves the automation level and operational flexibility of the entire incoming material mechanism 2. At the same time, the motor-driven solution is easy to realize intelligent control, and can be seamlessly connected with other automated equipment of the production line to achieve a more efficient production process. Finally, the motor drive reduces the reliance on manpower, reduces labor intensity, and helps reduce errors caused by improper operation, thereby improving production efficiency and product quality stability. Further, in order to control the tension of the conveyor belt 21, the unloading platform 31 is provided with a tensioning wheel 24. For details, please refer to Figure 4, the tensioning wheel 24 can be movably arranged on the workbench 1, and the conveyor belt 21 is sleeved on the tensioning wheel 24. By setting the tensioning wheel 24, the tension of the conveyor belt 21 can be effectively adjusted to ensure the stability of the conveyor belt 21 during operation, and avoid slipping, wear or breakage caused by relaxation or excessive tension. Secondly, appropriate tension helps to reduce the vibration and noise of the conveyor belt 21, improve the smoothness of operation and reduce maintenance costs. In addition, the use of the tensioning wheel 24 can also correct its position through automatic adjustment when the conveyor belt 21 deviates slightly, ensuring the accuracy of relay transmission. At the same time, the existence of the tensioning wheel 24 makes the replacement and maintenance of the conveyor belt 21 more convenient, because the tension can be quickly adjusted to facilitate the disassembly and installation of the conveyor belt 21. The adjustment function of the tensioning wheel 24 provides a certain adaptability for the conveyor belt 21 system, which can adapt to the needs of different loads and speed changes, and improve the reliability and durability of the entire transmission system.

[0048] To enhance the stability of the conveyor belt 21, a support plate 26 is provided between the two clamping plates 25. For details, please refer to Figure 4 , the support plate 26 is arranged between the two pulleys 23 and along the extension direction of the incoming material trough 211. The support plate 26 is arranged on the side of the conveyor belt 21 facing away from the two-axis clamping mechanism 4. In this scheme, the support plate 26 provides an additional support point for the conveyor belt 21, enhances the stability of the conveyor belt 21, and reduces deformation or sagging caused by long-term operation or heavy load. Secondly, the support plate 26 helps to evenly distribute the weight of the relay on the conveyor belt 21, prevents local excessive stretching or wear, and prolongs the service life of the conveyor belt 21. In addition, the existence of the support plate 26 can reduce the vibration of the conveyor belt 21 during operation, reduce noise, and improve the overall operation stability. At the same time, the support plate 26 can also serve as a guide surface to assist the material to be correctly placed on the conveyor belt 21 to prevent the material from deflecting or rolling. Finally, the setting of the support plate 26 also facilitates the maintenance and adjustment of the conveyor belt 21, because it provides an easily accessible surface, making the inspection and maintenance of the conveyor belt 21 more convenient. In summary, the setting of the support plate 26 improves the stability, durability and convenience of maintenance of the conveying system.

[0049] In the pushing operation, the pushing mechanism 33 composed of the second driving member 331, the screw rod 332 and the slider 333 is used to unload the relay product. This design provides precise unloading control, because the second driving member 331 can accurately control the rotation of the screw rod 332, and then accurately control the movement of the slider 333 along the direction of the unloading trough 311, ensuring that the pushing head 32 can accurately push the relay to the specified position. Secondly, the combination of the screw rod 332 and the slider 333 can achieve a smooth and repeatable pushing action, which is crucial to ensure that the relay is not damaged during the unloading process. In addition, this structure allows the pushing force and speed to be adjusted to adapt to relay products of different sizes and weights, thereby improving the adaptability and flexibility of the unloading mechanism 3. At the same time, the setting of the pushing head 32 can optimize the pushing method of the material and reduce the impact and wear on the relay. This pushing mechanism 33 is easy to integrate into an automated production line, achieve a higher degree of automation and reduce manual intervention, thereby improving production efficiency and reducing labor costs.

[0050] In the technical solution of the present utility model, the two-axis clamping mechanism 4 includes a gantry 41 and a horizontal moving component 42 and a vertical moving component 43 arranged on the gantry 41. The horizontal moving component 42 includes a first sliding seat and a third driving member 422. The third driving member 422 is arranged on the gantry 41. The first sliding seat is arranged at the driving end of the third driving member 422. The first sliding seat 421 is moved horizontally by the third driving member 422. The vertical moving component 43 includes a second sliding seat 431 and a fourth driving member 432. The fourth driving member 432 is arranged on the second sliding seat 431. The second sliding seat 431 is arranged at the driving end of the fourth driving member 432. The second sliding seat 431 is provided with a clamping portion 44. For details, please refer to Figure 5 , by adopting a two-axis clamping mechanism 4 to clamp the relay product and transfer it, the following benefits can be brought: First, the two-axis design provides greater flexibility and operating range, so that the clamping mechanism can move precisely in both horizontal and vertical directions, so as to adapt to the operation requirements of different positions and heights. Secondly, through the stability of the gantry 41 and the precise control of the third and fourth drive members 432, stable and reliable clamping of the relay product can be achieved, reducing the risk of damage during the transfer process. In addition, the setting of the clamping part 44 can be adjusted according to the specific shape and size of the relay product to achieve a more firm and precise clamping. At the same time, the design of this mechanism allows automated and programmed operation, reduces manual intervention, and improves production efficiency and consistency of operation. Finally, the modular design of the two-axis clamping mechanism 4 is also convenient for maintenance and upgrading, which helps to reduce long-term operating costs. In summary, the application of the two-axis clamping mechanism 4 improves the flexibility, accuracy and automation level of the operation, and helps to improve production efficiency and product quality.

[0051] In order to improve the efficiency of clamping and transferring, the two-axis clamping mechanism 4 is provided with a plurality of clamping parts 44, each clamping part 44 can clamp a relay product. In one embodiment of the utility model, the two-axis clamping mechanism 4 has a total of four clamping parts 44, which can clamp four products at the same time to achieve transfer. The recognition component 5 is a visual camera. When it is detected that there is a relay product under each clamping part 44, it sends instructions to the fourth drive member 432 and the clamping part 44 to control the fourth drive member 432 to descend. The clamping part 44 clamps the product. Each clamping part 44 is equipped with two clamping claws 441 that can move closer or farther away from each other. The clamping claws 441 are provided with elastic contact blocks on the side facing each other. This design brings the following benefits: First, the elastic contact block can provide a clamping capacity that adapts to relay products of different sizes, adapts to the size of the product through elastic deformation, and achieves a wider compatibility. Secondly, the softness of the elastic contact block can reduce the damage to the surface of the relay product, which is particularly suitable for products that are fragile or have high surface requirements. At the same time, the elastic contact block can also absorb a certain impact force, reducing the vibration and impact on the product during the clamping and transfer process. Finally, this design allows for more precise adjustment of the clamping force, avoiding unnecessary pressure on the relay product, improving operational safety and product integrity.

[0052] The utility model also proposes a relay testing device, which includes a relay unloading device 1000. The specific structure of the relay unloading device 1000 refers to the above embodiment. Since the relay testing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0053] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A relay blanking device, characterized in that: include: Workbench; A material supply mechanism, the material supply mechanism comprising a conveyor belt, the conveyor belt is arranged on the workbench, and the conveyor belt is used to transport relays; A material unloading mechanism, the material unloading mechanism comprising a material unloading platform and a material pushing mechanism, the material unloading platform is arranged on the workbench and located on one side of the conveyor belt, the material unloading platform is formed with a material unloading trough, the material pushing mechanism is arranged on the material unloading platform, the material pushing mechanism comprises a material pushing head, and the material pushing head is movably arranged on the material unloading trough; and A two-axis clamping mechanism is arranged on the workbench and located above the conveyor belt. The two-axis clamping mechanism is provided with an identification component, and the identification component is used to identify the number of the relays located below the two-axis clamping mechanism. The two-axis clamping mechanism is used to clamp the relays located on the conveyor belt and transfer them to the discharge chute.

2. The relay blanking device according to claim 1, characterized in that: The material-incoming mechanism also includes two clamping plates, which are respectively arranged on both sides of the conveyor belt. The conveyor belt and the two clamping plates together enclose a material-incoming trough opening upward, and the material-incoming trough is arranged parallel to the material-discharging trough and spaced apart.

3. The relay blanking device according to claim 2, characterized in that: The material-incoming mechanism also includes a first driving member, a driving wheel is provided at the driving end of the first driving member, two pulleys are provided between the two clamping plates, the two pulleys are spaced apart along the extension direction of the material-incoming trough, and the conveyor belt is sleeved on the two pulleys and the driving wheel.

4. The relay blanking device according to claim 3, characterized in that: The unloading platform is provided with a tensioning wheel, and the conveyor belt is sleeved on the tensioning wheel.

5. The relay blanking device according to claim 3, characterized in that: A support plate is provided between the two clamping plates, the support plate is provided between the two pulleys and along the extending direction of the material trough, and the support plate is provided on the side of the conveyor belt facing away from the two-axis clamping mechanism.

6. The relay blanking device according to any one of claims 1 to 5, characterized in that: The pushing mechanism also includes a second driving member, a screw rod and a slider. The second driving member is arranged on the unloading platform, the screw rod is arranged on the driving end of the second driving member, the slider is movably screwed to the screw rod and can move along the extension direction of the unloading trough, and the pushing head is arranged on the slider.

7. The relay blanking device according to any one of claims 1 to 5, characterized in that: The two-axis clamping mechanism comprises: Gantry; a horizontal moving assembly, the horizontal moving assembly comprising a first sliding seat and a third driving member, the third driving member being arranged on the gantry, and the first sliding seat being arranged on a driving end of the third driving member; and A vertical moving assembly comprises a second sliding seat and a fourth driving member, wherein the fourth driving member is arranged on the second sliding seat, the second sliding seat is arranged on the driving end of the fourth driving member, and the second sliding seat is provided with a clamping portion.

8. The relay blanking device according to claim 7, characterized in that: The two-axis clamping mechanism is provided with a plurality of clamping parts, each of which includes two clamping jaws that can move closer to or farther away from each other, and a resilient contact block is provided on a side of each clamping jaw facing the other clamping jaw.

9. The relay blanking device according to any one of claims 1 to 5, characterized in that: The relay unloading device comprises two incoming material mechanisms and two unloading material mechanisms.

10. A relay testing device, characterized in that: It comprises the relay blanking device as claimed in any one of claims 1 to 9.

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