CN221038407U - Multifunctional test equipment capable of setting force and stroke - Google Patents
Multifunctional test equipment capable of setting force and stroke Download PDFInfo
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- CN221038407U CN221038407U CN202322579634.4U CN202322579634U CN221038407U CN 221038407 U CN221038407 U CN 221038407U CN 202322579634 U CN202322579634 U CN 202322579634U CN 221038407 U CN221038407 U CN 221038407U
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- 238000002474 experimental method Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional testing device capable of setting force and travel, comprising: the product fixing mechanism is used for fixing a product to be tested; the robot is used for adjusting the test stroke and the test times; the testing mechanism is arranged on the robot and used for testing the surface strength of a product to be tested, and comprises a balance assembly, a pressure assembly rotatably arranged at one end of the balance assembly, a chuck assembly arranged on the pressure assembly and a testing tool clamped by the chuck assembly. The multifunctional testing equipment capable of setting the force and the stroke can adjust the testing stroke and the pressure, improve the testing efficiency and reduce the labor intensity.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to multifunctional test equipment capable of setting force and travel.
Background
Along with the rapid development of technology, 3C electronics and new energy automobiles introduce multimedia screens, new material panels and cameras to achieve entertainment and convenience, but the phenomena of poor quality and poor quality of the media screens, material panels and cameras on the market occur, so that consumers can feel bad, and life safety of the consumers is endangered, and therefore the testing equipment for detecting the media screens, the material panels, the cameras and the like is very important.
At present, the detection limitation of the surface light of products such as a screen, a panel, a camera and the like in the industry is very large, and most products are detected by manual and standard machines, for example, a mobile phone screen pressure testing device disclosed in Chinese patent CN1 07631937A performs a pressing test on a mobile phone screen through a pressing rod assembly, so that the stroke and pressure of the test cannot be adjusted according to the needs, and the efficiency is low.
The present utility model has been made in order to solve the above-mentioned problems.
Disclosure of utility model
Based on the problems, the utility model aims to provide the multifunctional testing equipment capable of setting the force and the stroke, which can reduce the labor intensity and improve the testing efficiency.
In order to solve the problems in the prior art, the technical scheme provided by the utility model is as follows:
A multi-functional test device capable of setting force and travel, comprising:
The product fixing mechanism is used for fixing a product to be tested;
the robot is used for adjusting the test stroke and the test times;
The testing mechanism is arranged on the robot and used for testing the surface strength of a product to be tested, and comprises a balance assembly, a pressure assembly rotatably arranged at one end of the balance assembly, a chuck assembly arranged on the pressure assembly and a testing tool clamped by the chuck assembly.
Further, the balance component comprises a support column, a balance arm hinged with the middle of the support column, a connecting arm with one end hinged with the upper end of the support column and a connecting rod hinged with the other end of the connecting arm, and the lower end of the connecting rod is fixedly connected with the pressure component.
Further, the pressure assembly comprises a pressure head hinged with one end of the balance arm and a weight detachably arranged on the pressure head, and the connecting rod is fixedly connected with the pressure head.
Further, the pressing head is provided with a fixing column extending upwards, and the weight is sleeved on the fixing column.
Further, the chuck assembly comprises an adjusting block which is arranged in an angle adjustable manner relative to the pressure head, a chuck which is fixed on the adjusting block and a clamping piece which clamps the testing tool on the chuck;
The clamping head is provided with a limiting groove penetrating up and down, and the clamping piece is in threaded connection with the clamping head, extends into the limiting groove and is abutted against the testing tool.
Further, the regulating block is rotationally connected with the pressure head, an angle regulating groove is formed in the regulating block, and a locking piece matched with the angle regulating groove is arranged on the pressure head.
Further, the balance arm other end is provided with a balance adjusting piece, and the balance adjusting piece is in threaded connection with an adjusting rod at the end part of the balance arm.
Further, the support column is further provided with a limiting assembly, and the limiting assembly comprises a connecting block fixed on the support column, a limiting column in threaded connection with the connecting block and in butt joint with the balance arm, and a locking piece for locking the limiting column.
Further, the product fixing mechanism comprises a supporting seat, a flat plate fixing assembly and a clamping jaw assembly;
The flat plate fixing assembly comprises a supporting table fixed at the upper end of the supporting seat and a plurality of clamping blocks detachably arranged on the supporting table, and a flat plate product is clamped among the clamping blocks;
the clamping jaw assembly is detachably fixed on the supporting table and is a three-jaw chuck.
Further, the robot and the product fixing mechanism are oppositely arranged on the trolley.
Compared with the prior art, the utility model has the advantages that:
1. The test equipment can adjust the test stroke and times through the robot so as to adapt to the test requirements of products with different sizes, reduces the labor intensity compared with manual detection, and improves the test efficiency compared with standard machine test;
2. The structure of the testing mechanism can enable the testing tool to be kept in a vertical state with the testing surface, and weights on the pressure component can be added to adjust the testing pressure so as to adapt to the testing pressure required by different products;
3. The angle between the chuck assembly and the pressure head assembly can be adjusted, and the angle of the testing tool can be adjusted according to the requirements of the testing plane so as to adapt to the testing requirements of the testing planes with different angles;
4. The balance component adopts a parallelogram structure, so that the pressure component can be kept in a horizontal state, thereby ensuring the test pressure on the test surface of the product;
5. The robot and the product fixing mechanism are arranged on the cart, so that the movement is convenient, and the flexibility of the test equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, in which the drawings are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of one of the configurations of an embodiment of a multi-function test apparatus of the present utility model capable of setting force and travel;
FIG. 2 is a second schematic diagram of an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a test mechanism according to an embodiment of the present utility model;
FIG. 4 is a second schematic diagram of a testing mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the mounting structure of the adjusting block and the pressure head according to the embodiment of the utility model;
FIG. 6 is a schematic view in section A-A of FIG. 5;
FIG. 7 is a schematic structural view of a product fixing mechanism according to an embodiment of the present utility model;
Wherein:
1. a cart; 1-1, a frame; 1-2, idler wheels; 1-3, pushing hands;
2. A robot;
3. A testing mechanism; 3-1, a pillar; 3-1a, a first mounting groove; 3-2, balance arms; 3-2a, trough penetration; 3-2b, U-shaped groove; 3-3, connecting arms; 3-4, connecting rod; 3-4a, a second mounting groove; 3-5, a pressure head; 3-6, adjusting blocks; 3-6a, angle adjusting groove; 3-7, clamping heads; 3-7a, a limit groove; 3-8, clamping pieces; 3-9, fixing rods; 3-10, weight; 3-11, adjusting the rod; 3-12, balance adjusting piece; 3-13, connecting blocks; 3-14, limiting columns; 3-15, locking piece; 3-16, locking piece; 3-17, a bottom plate; 3-18, a testing tool; 3-19, a first pin shaft; 3-20, a second pin shaft; 3-21, a third pin shaft; 3-22, a fourth pin shaft; 3-23, a fifth pin;
4. A product fixing mechanism; 4-1, a supporting seat; 4-2, a supporting table; 4-3, clamping blocks; 4-4, clamping jaw assembly.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Referring to fig. 1 and 2, a structural schematic diagram of an embodiment of the present utility model provides a multifunctional testing device capable of setting force and travel, which includes a cart 1, a robot 2 mounted on the cart 1, a testing mechanism 3 mounted on the robot 2, and a product fixing mechanism 4 mounted on the cart 1, wherein the product fixing mechanism 4 is disposed opposite to the robot 2.
The cart 1 can adopt the structure in the prior art, and comprises a frame 1-1, a plurality of rollers 1-2 arranged at the bottom of the frame 1-1 and a pushing hand 1-3 arranged on the frame 1-1, wherein a robot 2 and a product fixing mechanism 4 are arranged on the upper end face of the frame 1-1.
The robot 2 adopts a six-axis robot in the prior art, and the specific structure of the robot is not repeated.
As shown in fig. 3 and 4, the testing mechanism 3 is used for testing the surface strength of a product to be tested, and comprises a balance assembly, a pressure assembly rotatably mounted at one end of the balance assembly, a chuck assembly mounted on the pressure assembly, and testing tools 3-18 clamped by the chuck assembly. The test tools 3-18 may be a pencil, square rod, or a circular rod, etc. friction rod.
In this example, the balance component adopts a parallelogram structure, and comprises a support column 3-1, a balance arm 3-2 hinged with the middle part of the support column 3-1, a connecting arm 3-3 with one end hinged with the upper end of the support column 3-1, and a connecting rod 3-4 hinged with the other end of the connecting arm 3-3, wherein the lower end of the connecting rod 3-4 is fixedly connected with the pressure component, and the support column 3-1 is fixed on the manipulator of the robot 2 through a bottom plate 3-17.
The balance arm 3-2 is of a long rod-shaped structure as a whole, a through groove 3-2a for the support column 3-1 to extend in is formed in the balance arm 3-2, the balance arm 3-2 is rotationally connected with the support column 3-1 through a first pin shaft 3-19, a U-shaped groove 3-2b is formed in one end, close to the pressure component, of the balance arm 3-2, and the pressure head component is rotationally connected with the balance arm 3-2 through a second pin shaft 3-20. The upper end of the support column 3-1 is provided with a first mounting groove 3-1a and is rotationally connected with the connecting arm 3-3 through a third pin shaft 3-21, and the upper end of the connecting rod 3-4 is provided with a second mounting groove 3-4a and is rotationally connected with the connecting arm 3-3 through a fourth pin shaft 3-22.
Before testing, in order to facilitate the balance adjustment of the pressure head assembly, the balance adjusting piece 3-12 is arranged at the other end of the balance arm 3-2, specifically, the adjusting rod 3-11 is arranged at the end part of the balance arm 3-2, the balance adjusting piece 3-12 is in threaded connection with the adjusting rod 3-11, and the balance of the pressure head assembly is adjusted according to the lever principle by adjusting the position of the balance adjusting piece 3-12 on the adjusting rod 3-11.
In order to ensure that the pressure head assembly is positioned on the test surface, a limit assembly is further arranged on the support column 3-1, and specifically, the limit assembly comprises a connecting block 3-13 fixed on the support column 3-1, a limit column 3-14 in threaded connection with the connecting block 3-13 and abutted with the balance arm 3-2, and a locking piece 3-15 for locking the limit column 3-14. In the example, the limit rod 3-14 is a screw rod, and the locking piece 3-15 is a nut.
The pressure assembly comprises a pressure head 3-5 hinged with one end of a balance arm 3-2 and a weight 3-10 detachably arranged on the pressure head 3-5, wherein the pressure head 3-5 is rotationally connected with the balance arm 3-2 through a second pin shaft 3-20, and a connecting rod 3-4 is fixedly connected with the pressure head 3-5.
In order to facilitate the installation of the weights 3-10, the pressing head 3-5 is provided with a fixing column 3-9 extending upwards, the weights 3-10 are sleeved on the fixing column 3-9, and different test pressures can be adjusted by changing or increasing or decreasing the weights 3-9.
The chuck assembly comprises an adjusting block 3-6 which is arranged in an adjustable angle relative to the pressure head 3-5, a chuck 3-7 which is fixed on the adjusting block 3-6, and a clamping piece 3-8 which clamps the testing tool 3-18 on the chuck 3-7. Specifically, a limiting groove 3-7a penetrating up and down is formed in the chuck 3-7, the clamping piece 3-8 is in threaded connection with the chuck 3-7 and extends into the limiting groove 3-7a to be abutted against the testing tool 3-18, preferably, the limiting groove 3-7a is a V-shaped groove, the clamping piece 3-8 is a screw, when in use, the testing tool 3-18 stretches into the limiting groove 3-7a, and the clamping piece 3-8 is rotated to be abutted against the testing tool 3-18 to fix the testing tool 3-18. The collet assembly is configured to facilitate different shaped test tools 3-18, such as a pencil, square pole or cylindrical pole, for example.
In this example, the adjusting block 3-6 is rotatably connected with the pressing head 3-5 through a fifth pin 3-23, as shown in fig. 5 and 6, an arc-shaped angle adjusting groove 3-6a is arranged on the adjusting block 3-6, meanwhile, a locking piece 3-16 matched with the angle adjusting groove 3-6a is arranged on the pressing head 3-5, the adjusting block 3-6 is rotated to a proper angle to enable the testing tool 3-18 to correspond to testing surfaces with different angles, then the adjusting block 3-6 is locked on the pressing head 3-5 by extending into the angle adjusting groove 3-6a through the locking piece 3-16, and the locking piece 3-16 can be a bolt.
As shown in fig. 7, the product fixing mechanism 4 is used for fixing a product to be tested, and comprises a supporting seat 4-1, a flat plate fixing component for fixing flat plate products such as a screen and a clamping jaw component for fixing irregularly-shaped products such as a camera.
The flat plate fixing assembly comprises a supporting table 4-2 fixed at the upper end of a supporting seat 4-1 and a plurality of clamping blocks 4-3 detachably arranged on the supporting table 4-2, and a flat plate product is clamped among the clamping blocks 4-3. The clamping jaw assembly 4-4 is detachably fixed on the supporting table 4-2, and a three-jaw chuck can be adopted, which is the prior art and is not described in detail. When the products such as cameras and the like are required to be fixed, the clamping jaw assemblies 4-4 are fixed on the supporting table 4-2. When the flat product such as a screen is required to be fixed, the clamping jaw assembly 4-4 is firstly removed, and then the flat product is placed among the clamping blocks 4-3 to be fixed.
The working principle of the utility model is as follows:
The product to be tested is fixed on the product fixing mechanism 4, the balance adjusting piece 3-12 is rotated to enable the pressure component to keep a balance state, the testing tool 3-18 is clamped on the clamping head 3-7, the weight 3-10 with required pressure is placed on the pressure component, and the robot 2 drives the testing tool 3-18 to conduct tests such as friction, dotting and the like on the surface of the product to be tested, so that whether the product meets the requirement of surface strength is judged.
In a word, the testing equipment is convenient to adjust the testing stroke and the pressure, and can improve the testing efficiency and reduce the labor intensity.
The above examples are provided for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the contents of the present utility model and implement the same according to the contents, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. Multifunctional test equipment capable of setting force and travel, characterized by comprising:
The product fixing mechanism is used for fixing a product to be tested;
the robot is used for adjusting the test stroke and the test times;
The testing mechanism is arranged on the robot and used for testing the surface strength of a product to be tested, and comprises a balance assembly, a pressure assembly rotatably arranged at one end of the balance assembly, a chuck assembly arranged on the pressure assembly and a testing tool clamped by the chuck assembly.
2. The force and travel settable multifunctional test apparatus of claim 1, wherein: the balance component comprises a support column, a balance arm hinged with the middle of the support column, a connecting arm with one end hinged with the upper end of the support column and a connecting rod hinged with the other end of the connecting arm, and the lower end of the connecting rod is fixedly connected with the pressure component.
3. The force and travel settable multifunctional test apparatus of claim 2, wherein: the pressure assembly comprises a pressure head hinged with one end of the balance arm and a weight detachably arranged on the pressure head, and the connecting rod is fixedly connected with the pressure head.
4. A force and travel settable multifunctional test apparatus according to claim 3, wherein: the pressure head is provided with a fixing column extending upwards, and the weight is sleeved on the fixing column.
5. A force and travel settable multifunctional test apparatus according to claim 3, wherein: the clamping head assembly comprises an adjusting block which is arranged in an angle adjustable manner relative to the pressure head, a clamping head which is fixed on the adjusting block and a clamping piece which clamps the testing tool on the clamping head;
The clamping head is provided with a limiting groove penetrating up and down, and the clamping piece is in threaded connection with the clamping head, extends into the limiting groove and is abutted against the testing tool.
6. The force and travel settable multifunctional test apparatus of claim 5, wherein: the adjusting block is rotationally connected with the pressure head, an angle adjusting groove is formed in the adjusting block, and a locking piece matched with the angle adjusting groove is arranged on the pressure head.
7. The force and travel settable multifunctional test apparatus of claim 2, wherein: the balance arm other end is equipped with balance adjustment piece, balance adjustment piece with the regulation pole threaded connection of balance arm tip.
8. The force and travel settable multifunctional test apparatus of claim 7, wherein: the support column is further provided with a limiting assembly, and the limiting assembly comprises a connecting block fixed on the support column, a limiting column in threaded connection with the connecting block and in butt joint with the balance arm, and a locking piece for locking the limiting column.
9. The force and travel settable multifunctional test apparatus of claim 1, wherein: the product fixing mechanism comprises a supporting seat, a flat plate fixing assembly and a clamping jaw assembly;
The flat plate fixing assembly comprises a supporting table fixed at the upper end of the supporting seat and a plurality of clamping blocks detachably arranged on the supporting table, and a flat plate product is clamped among the clamping blocks;
the clamping jaw assembly is detachably fixed on the supporting table and is a three-jaw chuck.
10. The force and travel settable multifunctional test apparatus of claim 1, wherein: the robot and the product fixing mechanism are oppositely arranged on the trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579634.4U CN221038407U (en) | 2023-09-22 | 2023-09-22 | Multifunctional test equipment capable of setting force and stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579634.4U CN221038407U (en) | 2023-09-22 | 2023-09-22 | Multifunctional test equipment capable of setting force and stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038407U true CN221038407U (en) | 2024-05-28 |
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ID=91131458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322579634.4U Active CN221038407U (en) | 2023-09-22 | 2023-09-22 | Multifunctional test equipment capable of setting force and stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038407U (en) |
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2023
- 2023-09-22 CN CN202322579634.4U patent/CN221038407U/en active Active
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