A discharge structure and testing machine

Abstract

The utility model discloses a discharge structure and test machine, discharge structure includes: push material arm, push material board is connected with push material arm and is enclosed and is formed with the avoidance groove, push material block is set up in the one side of push material board to push material arm, is arranged in the avoidance groove, and push material block is equipped with the baulk, and push material block is movably connected with push material board to adjust the distance of baulk relative material. The test machine includes discharge structure. Discharge structure passes through the collaborative design of push material arm, push material board and push material block, can adjust the distance relative material, realizes nimble control material push position, and the movable connection of push material block and push material board makes the baulk can adapt to the material of different size or position, promotes the general property of discharge, and avoidance groove avoids the structure interference.

Description

Technical Field

[0001] This utility model belongs to the field of testing technology, and specifically relates to a material discharge structure and a testing machine. Background Technology

[0002] In the fields of automated production, material handling, and testing equipment, the stability and adaptability of the discharge structure are crucial. Traditional discharge mechanisms typically employ fixed push plates or stop designs, but these currently suffer from the following technical drawbacks:

[0003] 1. Traditional material blocking structures are mostly fixed installations, which cannot flexibly adjust the position of the blocking blocks and are difficult to adapt to materials of different sizes or shapes. This results in the need for manual disassembly or replacement of parts when changing models, which is inefficient.

[0004] 2. The fixed stop block has an adjustable contact angle with the material, which can easily cause jamming due to material size deviation or improper stacking angle; at the same time, the fixed material stop distance may result in some small materials not being effectively blocked, causing material leakage.

[0005] 3. During the feeding process, mechanical vibration or impact may cause the stop to shift, requiring frequent manual correction and affecting the reliability of continuous operation; some designs use bolt locking, but these are prone to loosening after long-term use.

[0006] 4. The modular assembly structure poses a risk of wear and tear on the connecting parts, increasing the frequency of maintenance; the complex adjustment mechanism increases manufacturing costs.

[0007] 5. Traditional structures cannot meet the requirements of high-precision testing equipment for consistent material output position, requiring additional sensors or positioning devices, which complicates the system.

[0008] Therefore, the current discharge structure's baffle design lacks a self-locking function, making it prone to deviation from the set position due to vibration. It is only used for simple fixation and is not combined with adjustable baffles, failing to balance flexibility and stability. Thus, there is an urgent need to propose a new discharge structure that can dynamically adjust the baffle distance, prevent jamming and leakage, and automatically lock, thereby improving the adaptability and reliability of automated equipment. Utility Model Content

[0009] To address the aforementioned problems, the primary objective of this utility model is to provide a discharge structure and testing machine that solves the technical problem that current discharge structures and testing machines cannot dynamically adjust the material blocking distance.

[0010] To achieve the above objectives, the technical solution of this utility model is as follows:

[0011] This utility model provides a discharge structure, including:

[0012] Pusher arm;

[0013] A pusher plate is connected to the pusher arm and surrounds it to form a clearance groove;

[0014] A pusher block is disposed on the side of the pusher plate facing the pusher arm and is configured in the clearance groove. The pusher block is provided with a stop block. The pusher block is movably connected to the pusher plate to adjust the distance between the stop block and the material.

[0015] Through the coordinated design of the pusher arm, pusher plate, and pusher block, the distance to the material can be adjusted, enabling flexible control of the material pushing position. The movable configuration of the pusher block allows the stop to adapt to materials of different sizes or positions, achieving adjustable stop distance and improving discharge versatility. At the same time, the clearance groove avoids structural interference. The combined design of the clearance groove and pusher block solves the problem of inconvenient adjustment of traditional fixed stops.

[0016] Furthermore, the pusher block is hinged to the pusher plate; the pusher block is rotatably disposed within the clearance groove; and the stop block is rotatably disposed between the pusher plate and the clearance groove. The hinged connection between the pusher block and the pusher plate allows the pusher block to rotate and adjust the position of the stop block, simplifying operation and ensuring structural stability. This is suitable for scenarios requiring frequent adjustments and reduces mechanical wear. Thus, the hinged design allows the pusher block to rotate and adjust the position of the stop block, simplifying operation; the stop block rotates between the pusher plate and the clearance groove, avoiding structural interference.

[0017] Furthermore, the pusher block includes a first mating block and a second mating block connected to each other, the first mating block being movably disposed within the clearance groove, and the stop block being disposed at the end of the first mating block away from the second mating block;

[0018] When the first mating block contacts and engages with the pusher block, the stop block protrudes from the end of the pusher plate away from the clearance groove.

[0019] The first mating block moves within the clearance groove and serves to stop the material. The second mating block provides support, enhancing structural reliability and adjustability. A stop block is located at the end of the first mating block furthest from the second block. The stop block rotates as the pusher block rotates within the clearance groove, expanding the adjustment range of the discharge structure. By protruding from the end of the pusher plate furthest from the clearance groove, the stop block effectively blocks material during discharge, preventing leakage or positional deviation and improving discharge accuracy.

[0020] Furthermore, it also includes:

[0021] A magnetic attraction structure is located at the end of the second mating block furthest from the stop block, and this structure is used to magnetically engage with the pusher plate. The magnetic attraction structure enables automatic locking and rapid reset of the stop block position without manual intervention, making it particularly suitable for vibration environments. The magnetic attraction force threshold is adjustable, balancing the material stopping strength with overload protection requirements.

[0022] Furthermore, the pusher plate includes a first plate and a second plate connected to each other; the first plate protrudes from the pusher arm, and the second mating block is used to contact and engage with the first plate; the second plate protrudes from the pusher arm, and the second mating block is used to contact and engage with the second plate. By engaging the pusher plate with the first mating block or with the second mating block, bidirectional limiting is achieved, ensuring balanced force distribution during pusher block movement; the contact and engagement between the second mating block and the pusher plate enhances stability and prevents wobbling.

[0023] Furthermore, when the magnetic attraction structure magnetically engages with the second plate, the end of the stop block furthest from the second mating block is located between the first plate and the clearance groove. The magnetic attraction structure is used to fix the position of the push block during material blocking, preventing displacement due to vibration or impact, while eliminating the need for additional locking components and simplifying operation. When not in operation, the stop block is retracted between the first plate and the clearance groove, avoiding interference with materials or equipment, saving space, and preventing damage to the stop block from accidental collisions.

[0024] Furthermore, it also includes:

[0025] A drive assembly for moving the pusher arm; the drive assembly includes:

[0026] cylinder;

[0027] The lead screw connects to the cylinder;

[0028] A slider is slidably mounted on the lead screw, and the pusher arm is connected to the slider.

[0029] Furthermore, the pusher plate is integrally connected to the pusher arm; and / or, the first plate body is integrally connected to the second plate body; and / or, the first mating block is integrally connected to the second mating block; and / or, the stop block is integrally connected to the first mating block. This integral connection method reduces assembly steps, improves overall structural strength, reduces the failure rate, and facilitates maintenance.

[0030] Furthermore, the first mating block and the second mating block form a first included angle, the first included angle being in the range of 90° to 180°; and / or, the first plate and the second plate are connected to form a flat plate. The first included angle design can balance the flexibility of the pusher block's movement, allowing the pusher block to be movably connected relative to the pusher plate, so that the first mating block fits into the first plate, or the second mating block fits into the second plate, thereby adjusting the position of the stop block relative to the first plate.

[0031] Furthermore, a second included angle is formed between the first mating block and the first plate, the angle of the second included angle being in the range of 0 to 90°; and / or, a third included angle is formed between the second mating block and the second plate, the angle of the third included angle being in the range of 0 to 90°. The design of the second and third included angles is used to optimize the contact angle between the stop block and the material, reducing the risk of material jamming.

[0032] This utility model also provides a testing machine, including the discharge structure described above.

[0033] Compared with existing technologies, the beneficial effects of this application are as follows: The discharge structure includes: a pusher arm; a pusher plate connected to the pusher arm and enclosing it to form a clearance groove; and a pusher block disposed on the side of the pusher plate facing the pusher arm, configured within the clearance groove. The pusher block has a stop block, and the pusher block is movably connected to the pusher plate to adjust the distance between the stop block and the material. This discharge structure, through the coordinated design of the pusher arm, pusher plate, and pusher block, can adjust the distance between the pusher block and the material, achieving flexible control of the material pushing position. The movable configuration of the pusher block allows the stop block to adapt to materials of different sizes or positions, improving the versatility of the discharge. Simultaneously, the clearance groove avoids structural interference. This discharge structure, through its modular and adjustable design, solves the problems of poor adaptability and easy material jamming in traditional discharge structures, while also considering structural strength and ease of operation, making it particularly suitable for automated processing scenarios involving multiple specifications of materials. Therefore, the discharge structure, through its modular, adaptive, and low-interference design, significantly improves the reliability and efficiency of the discharge structure in automated production lines. This testing machine includes a discharge structure, which is integrated into the testing machine to improve the material handling efficiency and adaptability of the testing machine. It is especially suitable for testing scenarios that require high-precision sorting or positioning, such as electronic component testing. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of the material discharge structure of this utility model.

[0035] Figure 2 This is a partial structural diagram of the material discharge structure of this utility model.

[0036] In the figure: 1. Support plate; 10. Pusher arm; 101. Clearance groove; 11. First surface; 12. Second surface; 20. Pusher plate; 21. First plate body; 22. Second plate body; 30. Pusher block; 31. Stop block; 32. First mating block; 33. Second mating block; 34. Magnetic suction structure. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0038] To achieve the above objectives, the technical solution of this utility model is as follows:

[0039] See Figures 1-2 As shown, this utility model provides a material discharge structure, including: a pusher arm 10, a pusher plate 20, and a pusher block 30; the pusher plate 20 is connected to the pusher arm 10 and forms an avoidance groove 101; the pusher block 30 is disposed on the side of the pusher plate 20 facing the pusher arm 10 and is disposed in the avoidance groove 101, the pusher block 30 is provided with a stop block 31, and the pusher block 30 is movably connected to the pusher plate 20 to adjust the distance between the stop block 31 and the material stop.

[0040] This discharge structure, through the coordinated design of the pusher arm 10, pusher plate 20, and pusher block 30, allows for adjustment of the distance between the pusher block 30 and the material, enabling flexible control of the material pushing position. The movable connection between the pusher block 30 and the pusher plate 20 allows the stop block 31 to adapt to materials of different sizes or positions, improving the versatility of the discharge. Meanwhile, the clearance groove 101 prevents structural interference. This discharge structure, through its modular and adjustable design, solves the problems of poor adaptability and easy material jamming found in traditional discharge structures, while also considering structural strength and ease of operation, making it particularly suitable for automated processing scenarios involving multiple material specifications.

[0041] Furthermore, the pusher block 30 is hinged to the pusher plate 20, and the pusher block 30 is rotatably disposed within the clearance groove 101; the stop block 31 is rotatably disposed between the pusher plate 20 and the clearance groove 101. By hinged to the pusher plate 20, the pusher block 30 can rotate within the clearance groove 101, so that one end of the pusher block 30 is in contact with the pusher plate 20, thereby the pusher block 30 drives the stop block 31 to stop the material, or to stop the stop block 31 from stopping the material. The operation is simple and the structure is stable, suitable for scenarios with frequent adjustments, while reducing mechanical wear.

[0042] Furthermore, the pusher block 30 includes a first mating block 32 and a second mating block 33 connected to each other. The first mating block 32 is movably disposed within the clearance groove 101, and a stop block 31 is disposed at the end of the first mating block 32 away from the second mating block 33. When the first mating block 32 contacts and engages with the pusher block 20, the stop block 31 protrudes from the end of the pusher block 20 away from the clearance groove 101. The stop block 31 rotates as the pusher block 30 rotates within the clearance groove 101. When the reaction force of the material acts on the pusher block 30, the pusher block 30 rotates relative to the pusher plate 20 around the hinge point, causing the stop block 31 to rotate synchronously, thereby expanding the adjustment range of the discharge structure. Therefore, the stop block 31 is used to realize the material blocking function, and the second mating block 33 is used to provide support, enhancing the structural reliability and adjustability.

[0043] Furthermore, the discharge structure also includes a magnetic attraction structure 34, which is disposed at the end of the second mating block 33 away from the stop block 31. The magnetic attraction structure 34 is used to magnetically engage with the pusher plate 20.

[0044] Furthermore, the pusher plate 20 includes a first plate 21 and a second plate 22 connected to each other; the first plate 21 protrudes from the first surface 11 of the pusher arm 10, and a first mating block 32 is used to contact and engage with the first plate 21; the second plate 22 protrudes from the second surface 12 of the pusher arm 10, and a second mating block 33 is used to contact and engage with the second plate 22. Bidirectional limiting is achieved through the contact and engagement of the first plate 21 with the first mating block 32, or the contact and engagement of the second plate 22 with the second mating block 33; the contact and engagement of the second mating block 33 with the second plate 22 enhances stability and prevents shaking.

[0045] Furthermore, when the magnetic attraction structure 34 is magnetically engaged with the second plate 22, the end of the stop block 31 away from the second mating block 33 is located between the first plate 21 and the clearance groove 101. The magnetic attraction structure 34 is used to fix the position of the pusher block 30 when blocking material, preventing displacement caused by vibration or impact, and at the same time, no additional locking parts are required, simplifying the operation.

[0046] Furthermore, when the first mating block 32 is in contact with the first plate 21, the stop block 31 protrudes from the end of the first plate 21 away from the relief groove 101. By having the stop block 31 protrude from the end of the first plate 21, it is ensured that the stop block 31 effectively blocks the material when blocking it, avoiding material leakage or positional deviation, and improving the discharge accuracy.

[0047] Furthermore, when the second mating block 33 contacts and engages with the second plate 22, the end of the stop block 31 furthest from the second mating block 33 is located between the first plate 21 and the clearance groove 101. That is, as the pusher block 30 rotates, the protrusion height of the stop block 31 relative to the first plate 21 of the pusher plate 20 dynamically changes, thereby changing the material blocking range of the stop block 31. The stop block 31 rotates counterclockwise and gradually moves towards the clearance groove 101 until the magnetic attraction structure 34 connects with the second plate 22, and the end of the stop block 31 rotates to be located between the first plate 21 and the clearance groove 101, thereby avoiding interference with subsequent materials.

[0048] Furthermore, the hinged design of the pusher block 30 allows the stop block 31 to rotate passively, while the magnetic structure 34 provides an overload protection function by exceeding the adsorption force threshold. The magnetic structure 34 is used to fix the position of the pusher block 30 when stopping the material, preventing displacement caused by vibration or impact, while eliminating the need for additional locking components and simplifying operation.

[0049] Furthermore, the discharge structure also includes a drive assembly; the drive assembly includes: a cylinder 13; a lead screw 14 connected to the cylinder 13; a slider 15 slidably disposed on the lead screw 14, and a pusher arm 10 connected to the slider 15. The drive assembly is used to push the pusher arm 10 to move; the drive assembly is used to push the pusher arm 10 to drive the stop block 31 to move back and forth.

[0050] Furthermore, the pusher plate 20 is integrally connected to the pusher arm 10; and / or, the first plate 21 is integrally connected to the second plate 22; and / or, the first mating block 32 is integrally connected to the second mating block 33; and / or, the stop block 31 is integrally connected to the first mating block 32. This integral connection method, where the pusher plate 20 is integrally connected to the pusher arm 10, the first plate 21 is integrally connected to the second plate 22, the first mating block 32 is integrally connected to the second mating block 33, and the stop block 31 is integrally connected to the first mating block 32, reduces assembly steps, improves overall structural strength, reduces the failure rate, and facilitates maintenance.

[0051] Furthermore, the first mating block 32 and the second mating block 33 are enclosed to form a first included angle, the first included angle being in the range of 90° to 180°; and / or, the first plate 21 and the second plate 22 are connected to form a flat plate.

[0052] Furthermore, a second included angle is formed between the first mating block 32 and the first plate 21, with the angle ranging from 0 to 90°; and / or, a third included angle is formed between the second mating block 33 and the second plate 22, with the angle ranging from 0 to 90°.

[0053] The material discharge structure provided by this utility model includes: a pusher arm 10, a pusher plate 20, and a pusher block 30; the pusher plate 20 is connected to the pusher arm 10 and forms an avoidance groove 101; the pusher block 30 is disposed on the side of the pusher plate 20 facing the pusher arm 10 and extends into the avoidance groove 101, the pusher block 30 is provided with a stop block 31, and the pusher block 30 is movably engaged with the pusher plate 20 to adjust the distance between the stop block 31 and the material stop.

[0054] The usage process of the discharge structure in this application is as follows:

[0055] Power transmission stage: The pusher arm 10 receives external drive such as cylinder, motor, etc., and pushes the pusher plate 20 to move forward and convey the material to the target position; the clearance groove 101 is equipped with a movable pusher block 30, which moves synchronously with the pusher plate 20, but can be rotated and adjusted independently.

[0056] Material blocking adjustment stage: The pusher block 30 includes a first mating block 32 and a second mating block 33, which are rotated in the clearance groove 101 through a hinge shaft; when the stop block 31 blocks the output material, the stop block 31 blocks the material on the bearing plate 1. When the material accumulation reaches the limit value, in order to prevent the stop block 31 from continuing to push the material and causing damage to the material, the stop block 31 is pushed by the reaction force of the material and rotates counterclockwise until the reaction force is less than the magnetic attraction force between the magnetic attraction structure 34 and the pusher plate 20. The magnetic attraction structure 34 drives the second mating block 33 to rotate until the magnetic attraction structure 34 is connected to the second plate 22, thereby locking the position of the stop block 31. When the second mating block 32 is in contact with the second plate 22, the end of the stop block 31 away from the second mating block 32 is located between the first plate 21 and the clearance groove 101.

[0057] Therefore, the discharge structure of this application, through the movable design of the pusher block 30 within the clearance groove 101, allows the position of the stop block 31 to be flexibly adjusted to adapt to materials of different sizes or positions, improving versatility; the clearance groove 101 is formed by the pusher plate 20 and the pusher arm 10, avoiding structural interference, while the pusher block 30 can move within the clearance groove 101, ensuring stable material pushing; by dividing the pusher block 30 into a first mating block 32 and a second mating block 33, the force distribution is optimized, enhancing stability and durability; through A magnetic suction structure 34 is provided on the pusher block 30, which automatically attracts and fixes the pusher plate 20 when blocking material, preventing displacement caused by vibration or impact and reducing the need for manual adjustment. By adopting an integrated molding design for key components, such as the pusher plate 20 and pusher arm 10, and the stop block 31 and second mating block 32, the structural strength is improved and the assembly complexity is reduced. By controlling the second or third included angle between the pusher block 30 and the pusher plate 20, the contact surfaces are ensured to fit tightly when blocking material, reducing the risk of material jamming. Therefore, the discharge structure of this application allows for adjustment of the position of the stop block 31, is compatible with materials of different specifications, and adopts magnetic fixation and a split design to reduce the impact of vibration. By optimizing the angle, smooth material discharge is ensured. This discharge structure is particularly suitable for automated production lines, testing equipment, material sorting systems, and other scenarios, balancing efficiency and reliability.

[0058] This utility model also provides a testing machine, including the discharge structure described above.

[0059] The testing machine provided by this utility model includes the above-mentioned discharge structure. This discharge structure is suitable for automated equipment such as testing machines, improving the material sorting or positioning accuracy. Integrating the discharge structure into the testing machine improves the material handling efficiency and adaptability of the testing machine, and is especially suitable for testing scenarios that require high-precision sorting or positioning, such as the testing needs of electronic components.

[0060] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A discharge structure, characterized in that, include: Pusher arm; A pusher plate, which is connected to the pusher arm and forms an clearance groove; A pusher block is disposed on the side of the pusher plate facing the pusher arm and is configured in the clearance groove. The pusher block is provided with a stop block. The pusher block is movably connected to the pusher plate to adjust the distance between the stop block and the material.

2. The discharge structure as described in claim 1, characterized in that, The pusher block is hinged to the pusher plate; the pusher block is rotatably disposed within the clearance groove; the stop block is rotatably disposed between the pusher plate and the clearance groove.

3. The discharge structure as described in claim 2, characterized in that, The pusher block includes a first mating block and a second mating block connected to each other. The first mating block is movably disposed in the clearance groove, and the stop block is disposed at the end of the first mating block away from the second mating block. When the first mating block contacts and engages with the pusher block, the stop block protrudes from the end of the pusher block away from the clearance groove.

4. The discharge structure as described in claim 3, characterized in that, Also includes: A magnetic attraction structure is disposed at the end of the second mating block away from the stop block, and the magnetic attraction structure is used to magnetically engage with the pusher plate.

5. The discharge structure as described in claim 4, characterized in that, The pusher plate includes a first plate and a second plate connected to each other; the first plate protrudes from the pusher arm, and the second mating block is used to contact and engage with the first plate; the second plate protrudes from the pusher arm, and the second mating block is used to contact and engage with the second plate.

6. The discharge structure as described in claim 5, characterized in that, When the magnetic attraction structure is magnetically engaged with the second plate, the end of the stop block away from the second mating block is located between the first plate and the clearance groove.

7. The discharge structure as described in claim 5, characterized in that, The pusher plate is integrally connected to the pusher arm; and / or, the first plate body is integrally connected to the second plate body; and / or, the first mating block is integrally connected to the second mating block; and / or, the stop block is integrally connected to the first mating block.

8. The discharge structure as described in claim 5, characterized in that, The first mating block and the second mating block form a first included angle, the first included angle being in the range of 90° to 180°; and / or, the first plate and the second plate are connected to form a flat plate.

9. The discharge structure as described in claim 5, characterized in that, The first mating block and the first plate form a second included angle, the angle of the second included angle being 0 to 90°; and / or, the second mating block and the second plate form a third included angle, the angle of the third included angle being 0 to 90°.

10. A testing machine, characterized in that, It includes the discharge structure as described in any one of claims 1 to 9.

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