Multifunctional bending machine combining endurance test function and semi-automatic bending function
By integrating a durability testing module and a touch screen display into a semi-automatic servo bending machine, the problems of limited functionality and high procurement costs of semi-automatic bending machines are solved, achieving efficient, accurate, and diversified torsion spring testing and reducing enterprise costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-20
AI Technical Summary
Existing semi-automatic bending machines have limited functionality and cannot meet the requirements for torsion spring durability testing. Furthermore, purchasing a separate torsion spring durability testing machine increases costs for businesses.
A durability testing module is integrated into a semi-automatic servo bending machine. The durability testing function is added by writing program code. The machine is equipped with setting units for initial torsion angle, maximum torsion angle, torsion speed, number of torsions and dwell time. Operation and monitoring are carried out in conjunction with a touch screen display.
It achieves high efficiency, accuracy and consistency in torsion spring testing, reduces equipment procurement and operating costs, improves the versatility and adaptability of the equipment, and meets diverse testing needs.
Smart Images
Figure CN224011089U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to torsion spring durability test technical field, especially be related to the multifunctional bending machine of combining durability test function with semi -automatic bending function. BACKGROUND
[0002] In the prior art, in order to complete the secondary bending forming of torsion spring torsion arm, usually a semi -automatic bending machine is used to operate.Such semi -automatic bending machine can effectively perform the bending work of spring torsion arm, but it is not satisfactory in meeting the demand of torsion spring durability test.Therefore, enterprises often need to additionally purchase torsion spring durability test machine for torsion spring durability test, and this way can meet the specific functional demand, but also brings several significant problems:
[0003] The existing semi -automatic bending machine can only realize single function, i.e.the bending of spring torsion arm, which means that the equipment has great expansion space and fails to fully utilize its potential capacity;The dedicated torsion spring durability test machine is separately purchased to meet the demand of torsion spring durability test, which increases the procurement cost and operating cost of enterprises.
[0004] Therefore, we provide the multifunctional bending machine of combining durability test function with semi -automatic bending function to solve the above problems. INNOVATION CONTENT
[0005] The utility model aims at providing the multifunctional bending machine of combining durability test function with semi -automatic bending function, which expands the function of the existing semi -automatic servo bending machine, increases the durability test module by programming code, and solves the problems of single function of the existing semi -automatic bending machine and high cost of separately purchasing torsion spring durability test machine.
[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0007] The utility model is the multifunctional bending machine of combining durability test function with semi -automatic bending function, including semi -automatic servo bending machine main part, the semi -automatic servo bending machine main part is equipped with control interface, and the control interface is built -in control system and durability test module, the durability test module is connected with the I / O interface of control system through data cable, and the control system is built -in data analysis unit, and the data analysis unit is connected with the touch screen display of control interface through connecting line,
[0008] The half-automatic servo bending machine body upper side is provided with a mold for fixing the torsion spring, the mold comprises a fixed layer and a lifting layer, the fixed layer is fixed to the workbench of the half-automatic servo bending machine body, the lifting layer is arranged above the fixed layer through a guide column, and a test tool is arranged in the middle of the lifting layer, and the torsion spring is installed between the fixed layer and the lifting layer through the test tool.
[0009] The utility model further sets up, be equipped with in the durability test module:
[0010] Initial torsion angle and maximum torsion angle setting unit, be used for setting the test angle range of torsion spring;
[0011] Torsion speed setting unit, be used for controlling the test speed of torsion spring;
[0012] Torsion frequency setting unit, be used for setting the test frequency of torsion spring;
[0013] Stay time setting unit, be used for adjusting the interval time between each test
[0014] The utility model further sets up, the touch screen display is fixed in the workbench edge portion of half-automatic servo bending machine body through support rod, and the touch screen display is equipped with control knob.
[0015] The utility model further sets up, the half-automatic servo bending machine body bottom is fixed with support leg, and the support leg side is equipped with universal wheel.
[0016] The utility model further sets up, the side of half-automatic servo bending machine body is installed with the machine door that can open and close, the machine door located side is equipped with the heat dissipation window for the heat dissipation of half-automatic servo bending machine body internal element.
[0017] The utility model further sets up, be equipped with the bending groove on the lifting layer, the bending groove is equipped with the positioning hole for positioning pin installation in the circumferential part, and the lifting layer is installed with adjustment mould through positioning pin.
[0018] The utility model further sets up, the bending groove that be equipped with on the lifting layer cooperates with test tool, and the adjustment mould cooperates with test tool.
[0019] The utility model has the following beneficial effects:
[0020] 1. The utility model discloses a durable test function module is integrated on the existing semi -automatic servo bending machine main part, and utilizes touch -sensitive screen display as the user interface to operate and monitor the whole durable test process, realizes efficient, accurate torsional spring test, specifically, control system and durable test module make equipment can set up initial torsion angle, maximum torsion angle, torsion speed, torsion times and stay time etc. Parameter flexibly, to meet different test demand, in addition, data analysis unit not only guarantees the consistency and repeatability of each test, can also process and show test result in real time, convenient for immediate evaluation sample performance.
[0021] 2. The utility model discloses a lifting layer is adjusted relative to fixed layer, can adapt to the torsional spring installation of different height requirement, the combination of bending groove and positioning hole allows to adjust the position of adjustment mould according to the need, and then changes the maximum torsion angle range of test tooling, realizes the diversification setting of torsional spring test condition, not only improves the versatility and adaptability of equipment, also makes the same equipment can cope with more extensive test demand, need not to replace equipment or increase additional investment.
[0022] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawings described in the embodiment briefly introduce, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.
[0024] Figure 1 It is the overall structure diagram of multifunctional bending machine that combines durable test function and semi -automatic bending function.
[0025] Figure 2 It is the overall structure front view diagram of multifunctional bending machine that combines durable test function and semi -automatic bending function.
[0026] Figure 3 It is the principle block diagram of multifunctional bending machine that combines durable test function and semi -automatic bending function.
[0027] In the drawings, the component list represented by each sign is as follows:
[0028] 100, semi-automatic servo bending machine main body; 101, support leg; 102, universal wheel; 103, machine door; 104, heat dissipation window; 200, control interface; 201, control system; 201a, data analysis unit; 202, durability test module; 202a, initial torsion angle and maximum torsion angle setting unit; 202b, torsion speed setting unit; 202c, torsion frequency setting unit; 202d, dwell time setting unit; 203, touch screen display; 203a, control knob; 300, mold; 301, fixed layer; 302, lifting layer; 302a, positioning pin; 302b, positioning hole; 302c, adjustment mold; 303, guide column; 400, support rod. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0030] Embodiment one
[0031] Please refer to Figures 1-3 The utility model discloses a multifunctional bending machine combining durability test function with semi-automatic bending function, which comprises a semi-automatic servo bending machine main body 100. The semi-automatic servo bending machine main body 100 is equipped with a control interface 200 for operating and monitoring the whole durability test process. The control interface 200 is internally provided with a control system 201 and a durability test module 202. The durability test module 202 is connected with the I / O interface of the control system 201 through a data cable. The control system 201 is internally provided with a data analysis unit 201a. The data analysis unit 201a is connected with the touch screen display 203 of the control interface 200 through a connecting line. The data analysis unit 201a allows accurate setting and adjustment of test parameters, ensures consistency and repeatability of each test, and can process and display test results in real time, which is convenient for immediate evaluation of sample performance.
[0032] Specifically, the durability test module 202 is provided with:
[0033] An initial torsion angle and maximum torsion angle setting unit 202a is arranged in the durability test module 202 for setting the test angle range of the torsion spring.
[0034] A torsion speed setting unit 202b is arranged in the durability test module 202 for controlling the test speed of the torsion spring.
[0035] A torsion frequency setting unit 202c is arranged in the durability test module 202 for setting the test frequency of the torsion spring.
[0036] The interval time setting unit 202d is used to adjust the interval time between each test.
[0037] Further, the touch screen display 203 is fixed to the edge of the workbench of the semi-automatic servo bending machine body 100 through the support rod 400, and the touch screen display 203 is equipped with a control knob 203a, which improves the convenience and flexibility of human-computer interaction, and makes the operation more intuitive and efficient; The semi-automatic servo bending machine body 100 is fixed with a support leg 101, and the support leg 101 is provided with universal wheels 102 on the side, which increases the portability of the equipment and facilitates use or rearrangement of the working environment in different occasions; The semi-automatic servo bending machine body 100 is provided with an openable door 103 on the side, and the door 103 on the side is provided with a heat dissipation window 104 for heat dissipation of the internal elements of the semi-automatic servo bending machine body 100, which effectively protects the internal electronic elements from external interference, ensures good ventilation and heat dissipation conditions, and prolongs the service life of the equipment.
[0038] The operation process of the embodiment is: the torsion spring to be tested is fixed on the workbench of the semi-automatic servo bending machine body 100 through the mold 300, and the required test parameters are input through the touch screen display 203, including but not limited to the initial torsion angle and the maximum torsion angle defined in the test angle range of the angle setting unit 202a, the test speed controlled by the torsion speed setting unit 202b, the test times specified by the torsion times setting unit 202c, and the interval time between each test adjusted by the interval time setting unit 202d. All these settings are processed by the built-in data analysis unit 201a, and the durability test module 202 is accurately controlled by the control system 201 to perform the specific test process.
[0039] Example Two
[0040] Please refer to Figure 1 and Figure 2 On the basis of the specific embodiment one, the semi-automatic servo bending machine body 100 is provided with a mold 300 for fixing the torsion spring, the mold 300 includes a fixed layer 301 and a lifting layer 302, the fixed layer 301 is fixed to the workbench of the semi-automatic servo bending machine body 100, the lifting layer 302 is lifted and arranged above the fixed layer 301 through the guide column 303, and the lifting of the lifting layer 302 relative to the fixed layer 301 is adjusted to meet the installation of torsion springs of different sizes, and the test tool is arranged in the middle of the lifting layer 302. The torsion spring is installed between the fixed layer 301 and the lifting layer 302 through the test tool.
[0041] Specifically, the lifting layer 302 is provided with a curved groove, and a positioning hole 302b for mounting a positioning pin 302a is formed in the peripheral portion of the curved groove. The lifting layer 302 is provided with an adjusting die 302c mounted through the positioning pin 302a. The curved groove provided on the lifting layer 302 is matched with the test tooling. The adjusting die 302 is matched with the test tooling. A plurality of positioning holes 302b are provided for the adjusting die 302c to be mounted at different positions through the positioning pin 302c. The adjusting die 302c blocks the notch of the curved groove. The adjusting die 302c at different positions causes the maximum torsion angle of the test tooling along the curved groove to change, thereby realizing the change of the test conditions of the torsion spring.
[0042] The operation process of the embodiment is as follows: first, adjust the mold 300 according to the specific size of the torsion spring to be tested, lift or lower the lifting layer 302 along the guide column 303 to the appropriate position to ensure that the torsion spring to be tested can be accommodated, and then fix the lifting layer 302 again to keep it stable; next, select the appropriate adjusting die 302c and install it in the appropriate positioning hole 302b on the lifting layer 302 using the positioning pin 302a. The positioning hole 302b allows the adjusting die 302c to be installed at different positions, thereby changing the effective length of the curved groove and the maximum torsion angle range to adapt to different test requirements; then, the torsion spring is correctly installed between the fixed layer 301 and the lifting layer 302 through the test tooling, ensuring that it is firm and accurately positioned. The operator then turns to the touch screen display 203 and inputs the required test parameters, including the initial torsion angle, the maximum torsion angle, the torsion speed, the number of torsions, and the dwell time.
[0043] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0044] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The embodiments are selected and described in detail in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. A multi-functional bending machine that combines durability testing with semi-automatic bending, comprising a semi-automatic servo bending machine body (100); characterized in that: The semi-automatic servo bending machine body (100) is equipped with a control interface (200), which has a built-in control system (201) and a durability test module (202). The durability test module (202) is connected to the I / O interface of the control system (201) via a data cable. The control system (201) has a built-in data analysis unit (201a), which is connected to the touch screen display (203) of the control interface (200) via a connecting cable. The upper side of the semi-automatic servo bending machine body (100) is provided with a mold (300) for fixing a torsion spring. The mold (300) includes a fixed layer (301) and a lifting layer (302). The fixed layer (301) is fixed to the worktable of the semi-automatic servo bending machine body (100). The lifting layer (302) is lifted and positioned above the fixed layer (301) by a guide column (303). A test fixture is provided in the middle of the lifting layer (302). The torsion spring is installed between the fixed layer (301) and the lifting layer (302) through the test fixture.
2. The multi-functional bending machine combining durability testing and semi-automatic bending functions according to claim 1, characterized in that, The durability testing module (202) includes: The initial torsion angle and maximum torsion angle setting unit (202a) is used to set the test angle range of the torsion spring; Torsion speed setting unit (202b) is used to control the test speed of the torsion spring; Torsion cycle setting unit (202c), used to set the number of tests for the torsion spring; The dwell time setting unit (202d) is used to adjust the interval between each test.
3. The multi-functional bending machine combining durability testing and semi-automatic bending functions according to claim 1, characterized in that, The touch screen display (203) is fixed to the edge of the worktable of the semi-automatic servo bending machine body (100) by a support rod (400), and the touch screen display (203) is equipped with a control knob (203a).
4. The multi-functional bending machine that combines durability testing and semi-automatic bending functions according to claim 1, characterized in that, The semi-automatic servo bending machine body (100) is fixed with a support leg (101) at the bottom, and the support leg (101) is provided with a universal wheel (102) on the side.
5. The multi-functional bending machine combining durability testing and semi-automatic bending functions according to claim 1, characterized in that, The side of the semi-automatic servo bending machine body (100) is equipped with an openable door (103), and the door (103) on the side is provided with a heat dissipation window (104) for heat dissipation of internal components of the semi-automatic servo bending machine body (100).
6. The multi-functional bending machine that combines durability testing and semi-automatic bending functions according to claim 1, characterized in that, The lifting layer (302) is provided with a bending groove, and a positioning hole (302b) for mounting a positioning pin (302a) is opened on the periphery of the bending groove. An adjustment mold (302c) is mounted on the lifting layer (302) via the positioning pin (302a).
7. The multi-functional bending machine combining durability testing and semi-automatic bending functions according to claim 6, characterized in that, The bending groove provided on the lifting layer (302) cooperates with the test fixture, and the adjustment mold (302c) cooperates with the test fixture.