WO2021004338A1 - 电阻体的调阻方法及系统 - Google Patents

电阻体的调阻方法及系统 Download PDF

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Publication number
WO2021004338A1
WO2021004338A1 PCT/CN2020/099440 CN2020099440W WO2021004338A1 WO 2021004338 A1 WO2021004338 A1 WO 2021004338A1 CN 2020099440 W CN2020099440 W CN 2020099440W WO 2021004338 A1 WO2021004338 A1 WO 2021004338A1
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WIPO (PCT)
Prior art keywords
resistance
driving
measured
sliding table
driving part
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PCT/CN2020/099440
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English (en)
French (fr)
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WO2021004338A8 (zh
WO2021004338A9 (zh
Inventor
许根夫
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深圳市杰普特光电股份有限公司
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Priority claimed from CN201910616331.0A external-priority patent/CN110189880B/zh
Application filed by 深圳市杰普特光电股份有限公司 filed Critical 深圳市杰普特光电股份有限公司
Publication of WO2021004338A1 publication Critical patent/WO2021004338A1/zh
Publication of WO2021004338A9 publication Critical patent/WO2021004338A9/zh
Publication of WO2021004338A8 publication Critical patent/WO2021004338A8/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H01C17/242—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by laser

Definitions

  • the present disclosure relates to the technical field of laser cutting, in particular to a resistance fixture and a resistance trimmer.
  • the present disclosure provides a resistance jig and a resistance adjusting machine, which can solve the technical problem that when a high-power laser is used for cutting, due to the limited assembly space, the detection component cannot detect the resistance value of the resistance to be measured At least one of them.
  • a resistance fixture provided by the present disclosure includes a frame configured to install a resistance to be measured; the resistance fixture further includes a detection component arranged inside the frame and capable of driving the detection component closer to or away from the The driving component of the resistance to be measured;
  • a cutting member configured to cut the resistance to be measured and the detection assembly are located on opposite sides of the resistance to be measured.
  • the detection component is arranged below the resistance to be measured.
  • the detection assembly includes a probe, a first supporting plate and a leveling member
  • a plurality of the probes are arranged on the first supporting plate; the leveling member is arranged between the first supporting plate and the driving assembly, and the leveling member is configured to adjust the first The level of a supporting board.
  • a gap is reserved between any two adjacent probes, and the gap is configured to discharge residues from cutting the resistance to be measured.
  • a plurality of the probes are arranged in two rows, and the two rows of the probes are arranged in one-to-one correspondence.
  • the four leveling members are provided at four corners of the first supporting plate.
  • the drive assembly includes a screw, a drive motor, a guide block, a sliding table, and a guide rail provided on the side wall of the frame;
  • the lower part of the screw is provided with a pulley, and the timing pulley of the drive motor is connected to the pulley through a belt;
  • the guide block is sleeved on the upper part of the screw, and the guide block is fixed to the sliding table Connected, the sliding table slides along the longitudinal direction of the guide rail, and the leveling member is provided on an end of the sliding table opposite to the guide rail;
  • the driving motor can drive the screw to rotate, the rotating screw can drive the guide block to move along the longitudinal direction of the screw, and the movement of the guide block drives the sliding table to move.
  • the detection component is arranged on the sliding table, and the sliding table is configured to drive the detection component away from or close to the resistance to be measured.
  • the sliding table includes a first sliding table part, a second sliding table part and a connecting part; one end of the guide block is fixedly connected to the first sliding table part, and the guide block is connected to the first sliding table part. The opposite end of the sliding table part is fixedly connected with the second sliding table part.
  • the first sliding table portion can slide along one of the guide rails
  • the second sliding table portion can slide along the other one of the guide rails.
  • the end of the first sliding table portion opposite to one of the guide rails and the end of the second sliding table portion opposite to the other of the guide rails are connected by the connecting portion, and the edge of the connecting portion
  • the leveling piece is provided on the upper surface.
  • a second through hole is opened in the middle of the connecting portion, a first through hole is opened on the first supporting plate, and the second through hole is disposed opposite to the first through hole.
  • the limiting component includes a first pressing plate and a second pressing plate arranged on both sides of the component to be tested, and a first driving member and a first driving member respectively configured to drive the first pressing plate to move.
  • a second driving member that drives the second pressing plate to move; the first pressing plate and the second pressing plate are respectively configured to press on the opposite side edges of the resistance to be measured;
  • the driving assembly drives the detection assembly to move closer to the resistance to be measured
  • the first driving part and the second driving part respectively drive the first pressing plate and the second pressing plate Describe the resistance to be measured.
  • the power of the driving component to drive the detection component is equal to the power of the first driving component to drive the first pressure plate or the power of the second driving component to drive the second pressure plate.
  • it further includes a fixing assembly, the fixing assembly comprising a first direction fixing member fixed on the frame and a second direction fixing member contacting the first direction fixing member;
  • the first direction fixing member is configured to position the resistance to be measured in a first direction
  • the second direction fixing member is configured to position the resistance to be measured in a second direction
  • it further includes a recovery element, the recovery element being arranged below the first supporting plate, and the recovery element is configured to recover the residue after the cutting resistor.
  • the first direction fixing member includes a third driving member, a first driving part, and a second driving part fixedly connected to the first driving part; the second driving part abuts the resistor;
  • the second direction fixing member includes: a third driving portion, a fourth driving portion connected to the third driving portion, and an elastic member, the third driving portion abuts the resistor; the fourth driving portion A guide piece is sleeved at the first end of the fourth driving part, and the second end of the fourth driving part is connected with the elastic part; the third end of the fourth driving part is in contact with the inclined surface of the first driving part through a roller, When the third driving part drives the first driving part to move in the first direction, the fourth driving part moves in the second direction through the elastic part and the guide part.
  • the third driving part and the fourth driving part are connected by a connecting piece, and an insulating gasket is provided between the third driving part and the connecting piece;
  • An insulating partition is also provided between the third driving part and the fourth driving part.
  • both the first pressing plate and the second pressing plate are made of insulating materials.
  • both the first pressing plate and the second pressing plate are made of insulating materials.
  • the present disclosure also provides a resistance adjusting machine, including the above-mentioned resistance jig and a cutting assembly arranged above the resistance, and the cutting assembly is configured to cut the resistance.
  • the resistance fixture and the resistance regulator described in the present disclosure have at least the following advantages:
  • the present disclosure provides a resistance fixture, including a frame configured to install a resistance to be measured; the resistance fixture further includes a detection component arranged inside the frame and capable of driving the detection component closer to or away from the A drive component for the resistance to be measured; in a state where the resistance to be measured is installed on the frame, a cutting member configured to cut the resistance to be measured and the detection component are located on opposite sides of the resistance to be measured .
  • the present disclosure is suitable for high-power laser cutting on resistance.
  • the distance between the laser head and the resistance to be measured is short. If the detection component and the cutting member are arranged on the same side of the resistance, it will not be accurate.
  • the resistance value of the detection resistor that is, in the present disclosure, the detection component and the cutting member are respectively located on both sides of the resistance to be measured, and there is sufficient installation space on both sides of the resistance to be measured, and the resistance value of the resistance to be measured can be detected by the detection component. And use the driving component to drive the detection component close to or away from the resistor, which is more flexible and convenient.
  • the present disclosure also provides a resistance adjusting machine, which includes a resistance jig and a cutting assembly arranged above the resistance, the cutting assembly is configured to cut the resistance; because it contains the resistance jig, it has a resistance The beneficial effects of the fixture will not be repeated here.
  • FIG. 1 is a schematic diagram of a resistor structure in a resistor fixture provided by an embodiment of the disclosure
  • FIG. 2 is a schematic structural diagram of a detection component in a resistance fixture provided by an embodiment of the disclosure from a first perspective;
  • FIG. 3 is a schematic diagram of the structure of the detection component in the resistance fixture provided by the embodiment of the disclosure from a second perspective;
  • FIG. 4 is a schematic structural diagram of a driving component in a resistance fixture provided by an embodiment of the disclosure.
  • FIG. 5 is a schematic structural diagram of the sliding table in the driving assembly in the resistance fixture provided by the embodiment of the disclosure.
  • FIG. 6 is a schematic structural diagram of the fixing component and the limiting component in the resistance fixture provided by the embodiment of the disclosure.
  • connection should be interpreted broadly. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be interpreted broadly. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • FIG. 1 is a schematic diagram of the resistance structure in the resistance fixture provided by the embodiment of the disclosure
  • FIG. 2 is the detection component in the resistance fixture provided by the embodiment of the disclosure in a first viewing angle Schematic diagram of the structure
  • the first perspective is a schematic diagram of the isometric structure of the detection component
  • FIG. 3 is a schematic diagram of the structure of the detection component in the resistance fixture provided by an embodiment of the disclosure in a second perspective
  • the second The viewing angle is a schematic diagram of the structure of the detection component from the top view.
  • FIG. 4 is a schematic diagram of the structure of the driving component in the resistance fixture provided by the embodiment of the disclosure
  • FIG. 5 is the sliding table in the driving component of the resistance fixture provided by the embodiment of the disclosure.
  • 31 is a schematic structural diagram
  • FIG. 6 is a schematic structural diagram of a fixing component and a limiting component in a resistance fixture provided by an embodiment of the disclosure.
  • the present disclosure provides a resistance fixture, which includes a frame 12 configured to install the resistance to be measured 1; the resistance fixture also includes a detection component arranged inside the frame 12 and a drive capable of driving the detection component close to or away from the resistance to be measured 1 Components; in the state where the resistance to be measured 1 is installed on the frame 12, the cutting member and the detection component configured to cut the resistance to be measured 1 are located on the opposite sides of the resistance to be measured.
  • the present disclosure is applicable to the case of cutting the resistance 1 to be measured with a high-power laser.
  • the distance between the laser head and the resistance 1 to be measured is relatively short.
  • the detection assembly and the cutting member are arranged on the same side of the resistance to be measured 1, and there will be a technical problem that the resistance value of the resistance cannot be accurately detected; in this disclosure, the detection assembly and the cutting member are respectively located on both sides of the resistance to be measured 1.
  • the detection component can be used to detect the resistance value of the resistance 1 to be measured, and the drive component can be used to drive the detection component close to or away from the resistor, which is more flexible and convenient.
  • the detection component is arranged under the resistance 1 to be measured.
  • the detection component is arranged below the resistance to be measured 1, which can have a better measurement effect.
  • the detection component in this embodiment includes The probe 20, the first supporting plate 21 and the leveling member 22; there are a plurality of probes 20 arranged at intervals on the first supporting plate 21.
  • the gap is configured to discharge the residue of cutting the resistance to be measured, that is, a gap is reserved between two adjacent probes 20.
  • the plurality of probes 20 can be arranged in two rows, and the two rows of probes 20 are arranged in a one-to-one correspondence with two opposite probes, that is, when the probe 20 is used to detect the resistance 1 to be measured,
  • the probes 20 in each row can respectively contact the edges of the resistance 1 to be measured, so that the measured resistance value is more accurate.
  • the first supporting plate 21 is configured to support the probe 20, the leveling member 22 is arranged between the first supporting plate 21 and the drive assembly, and the leveling member 22 is configured to adjust the level of the first supporting plate.
  • the first supporting plate 21 may be inclined, and the present embodiment is provided with leveling pieces 22.
  • the probe 20 is used to detect the resistance value of the resistance to be measured 1, and on the other hand, the leveling component is used to level the first supporting plate 21, so as to make the measured resistance The value is more accurate.
  • the driving assembly in this embodiment includes a screw 33 and a driving motor 30 , Guide block 36, sliding table 31 and guide rail 32 provided on the side wall of frame 12;
  • the lower part of the screw 33 is provided with a pulley 35, and the timing pulley of the drive motor 30 is connected to the pulley 35 through a belt 34;
  • the guide block 36 is sleeved on the upper part of the screw 33, and the guide block 36 is fixedly connected to the sliding table 31, and the sliding table 31 Sliding along the longitudinal direction of the guide rail 32, an end of the sliding table 31 opposite to the guide rail 32 is provided with a leveling member 22;
  • the drive motor 30 can drive the screw 33 to rotate, and the rotating screw 33 can drive the guide block 36 along the screw 33 Moving in the longitudinal direction, the movement of the guide block 36 drives the sliding table 31 to move.
  • the detection component is disposed on the sliding table 31, and the sliding table 31 is configured to drive the detection component away from or close to the resistance to be tested; the detection component is provided on the sliding table 31; and the detection component can be driven away or close to the resistance to be tested. Resistance 1.
  • the sliding platform 31 includes a first sliding platform portion 311, a second sliding platform portion 312, and a connecting portion 313; one end of the guide block 36 is fixedly connected to the first sliding platform portion 311, and the other end of the guide block 36 is connected to the second sliding platform.
  • the table portion 312 is fixedly connected, that is, the end of the guide block 36 opposite to the first sliding table portion 311 is fixedly connected to the second sliding table portion 312.
  • first sliding table portion 311 can slide along one of the guide rails 32
  • second sliding table portion 312 can slide along the other guide rail 32
  • first sliding platform portion 311 and the second sliding platform portion 312 may be connected by the connecting portion 313, that is, the end of the first sliding platform portion 311 opposite to one of the guide rails 32 and the second sliding platform portion 312 and the other guide rail 32.
  • the opposite ends are connected by a connecting portion 313, and a leveling member 22 may be provided on the edge of the connecting portion 313.
  • a second through hole is opened in the middle of the connecting portion 313, a first through hole is opened on the first supporting plate 21, and the second through hole is arranged opposite to the first through hole, that is, when the resistance to be measured is cut by laser At 1 o'clock, the resistance residue after cutting is sequentially discharged through the first through hole and the second through hole.
  • the driving component when the resistance to be measured 1 is cut, the driving component is used to drive the detection component away from the resistance to be measured 1, so as to ensure the integrity of the probe 20 in the detection component.
  • the probe 20 in the detection component is driven by the driving component to contact the resistance under test 1, thereby accurately detecting the resistance value of the resistance under test 1, which is more flexible and convenient.
  • this embodiment also includes a limit component, the limit component includes a first pressure plate 40 and a second pressure plate 41 arranged on both sides of the component to be tested, and are respectively configured to drive the first A first driving member 42 for moving the pressure plate 40 and a second driving member 43 for driving the second pressure plate 41 to move; the first pressure plate 40 and the second pressure plate 41 are respectively configured to press on the opposite sides of the resistance 1 to be measured.
  • the first pressing plate 40 and the second pressing plate 41 are used to respectively press the side edges of the resistance 1 to be measured, namely The resistor 1 will be stably fixed on the frame 12.
  • the driving component drives the detection component to move close to the resistance to be measured 1
  • the first driving part 42 and the second driving part 43 can respectively drive the first pressing plate 40 and the second pressing plate 41 to compress the resistance to be measured 1
  • the first The driving member 42 is configured to drive the first pressing plate 40
  • the second driving member 43 is configured to be the second pressing plate 41; more specifically, through the output of the first driving member 42, the second driving member 43 and the driving motor 30 in the driving assembly
  • the power setting ensures that the output powers of the three are equal, that is, the power of the driving component driving the detection component is equal to the power of the first driving component driving the first pressure plate 40 or the power of the second driving component 43 driving the second pressure plate 41, that is, the driving component applies to
  • the upward pressure of the detection assembly is equal to the downward pressure exerted by the first driving member 42 on the first pressure plate 40 is equal to the downward pressure of the second driving member 43 on the second pressure plate 41, thereby ensuring the resistance to be measured on the one hand
  • both the first driving member 42 and the second driving member 43 in this embodiment can be motors, hydraulic cylinders or air cylinders.
  • the driving assembly drives the detection assembly to move close to the resistance to be measured 1
  • the first driving member 42 and the second driving member 43 respectively drive the first pressing plate 40 and the second pressing plate 41 to press the resistance to be measured 1.
  • the stability of the resistance 1 to be measured and the accuracy of the probe 20 can be guaranteed.
  • the resistance to be measured 1 needs to be set and placed on the second supporting plate 11 first, and by using the second supporting plate 11 to support the resistance to be measured 1, Then the second supporting plate 11 is placed on the frame 12, so as to better ensure that the resistance to be measured 1 placed on the second supporting plate 11 is not inclined, and the measurement result is more accurate.
  • the embodiment of the present disclosure further includes a fixing assembly, which includes a first direction fixing member 50 fixed on the frame 12 and a second direction fixing member 60 contacting the first direction fixing member 50;
  • the first direction fixing member 50 is configured to position the resistance under test 1 in the first direction
  • the second direction fixing member 60 is configured to position the resistance under test 1 in the second direction.
  • the first direction may be the width direction of the resistance to be measured 1
  • the second direction may be the length direction of the resistance to be measured 1. That is, the first direction fixing member 50 can realize the positioning in the width direction of the resistance to be measured 1.
  • the two-directional fixing member 60 can realize the positioning in the length direction of the resistance to be measured 1, and thus can realize that the resistance to be measured 1 is not inclined.
  • this embodiment further includes a recovery member 70, which is disposed under the first supporting plate 21, and the recovery member 70 is configured to recover the residue after the cutting resistor.
  • the recovery member 70 in this embodiment is preferably a recovery box, and the recovery box can pass through the second through hole.
  • the laser will not cut other parts, and because the recycling box is directly arranged under the first supporting plate 21, when the laser is used to cut the resistance 1 under test, the resistance residue will also be directly Dropped into the recycling bin.
  • the first direction fixing member 50 includes a third driving member 51, a first driving portion 52, and a second driving portion 53 fixedly connected to the first driving portion 52; in actual use , The second driving part 53 is in contact with the resistance to be measured.
  • the third driving member 51 is used to drive the first driving part 52 to move in the first direction
  • the first driving part 52 can drive the second driving part 53 to move in the first direction.
  • the second driving part 53 can achieve The resistance 1 under test is fixed in the first direction.
  • the second direction fixing member 60 includes: a third driving portion 61, a fourth driving portion 62 connected to the third driving portion 61, and an elastic member 63.
  • the third driving portion 61 is in contact with the resistance to be measured;
  • the first end is sleeved with a guide member 65, and the second end of the fourth driving portion 62 is connected with the elastic member 63;
  • the first driving portion 52 has an inclined surface, and the third end of the fourth driving portion 62 is in contact with the inclined surface of the first driving portion 52 through a roller.
  • the fourth driving part 62 moves in the second direction through the elastic member 63 and the guide 65, and the fourth driving part 62 moves in the second direction, which in turn drives the third driving part 61 to also move in the second direction.
  • the first The three-drive part 61 can realize the fixation of the resistance to be measured 1 in the second direction.
  • the elastic member 63 in this embodiment may adopt a spring or other elastic structure, which is not limited here.
  • the measurement result is more accurate.
  • the third driving part 61 and the fourth driving part 62 are connected by a connecting piece 64, and an insulating gasket 67 is provided between the third driving part 61 and the connecting piece 64; An insulating partition 66 is also provided between the driving parts 62.
  • the insulating spacer 67 and the insulating spacer 66 are used to further isolate the resistance 1 to be measured from the outside, so that the measurement result is more accurate.
  • the laser head is very close to the resistance to be measured 1. Since it is a metal resistance, in order to ensure that the probe 20 accurately measures the resistance value, the first pressing plate 40 and the second pressing plate 41 in the present disclosure Both are made of insulating materials, and the first pressing plate 40 and the second pressing plate 41 of insulating material will not affect the resistance value of the resistance 1 to be measured when they are in contact with the resistance 1 to be measured.
  • the present disclosure also provides a resistance adjusting machine, which includes the above-mentioned resistance jig and a cutting assembly arranged above the resistance, and the cutting assembly is configured to cut the resistance.
  • the resistance fixture and the resistance adjusting machine provided by the embodiments of the present disclosure use a detection component to detect the resistance value of the resistance to be measured, and use a driving component to drive the detection component to move closer to or away from the resistance, which is more flexible and convenient.

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Abstract

本公开提供电阻治具以及调阻机，涉及激光切割技术领域，一定程度上解决当采用激光进行切割时，由于装配空间有限，导致检测组件无法对待测电阻的阻值进行检测的技术问题。电阻治具包括框架、设置在框架内部的检测组件以及能够驱动检测组件靠近或远离待测电阻的驱动组件；配置成切割待测电阻的切割构件与检测组件位于待测电阻背对的两侧。本公开适配置成激光对电阻切割，当采用激光头对电阻切割时，激光头距离电阻的距离近，如果采用常规的将检与切割构件设置在待测电阻的同一侧，将无法准确检测电阻的电阻值，本公开中配置成切割待测电阻的切割构件与检测组件位于待测电阻背对的两侧，可以准确检测电阻值。

Description

电阻体的调阻方法及系统
相关申请的交叉引用
本申请要求于2019年07月09日提交中国专利局的申请号为201910616331.0、名称为“电阻治具以及调阻机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及激光切割技术领域，尤其是涉及一种电阻治具以及调阻机。
背景技术
电阻生产行业中，常需要对电阻微切割，进行阻值的微调；当采用高功率激光器对待测电阻进行切割时，如果采用传统的安装方式，由于装配空间有限，导致检测组件无法对待测电阻的阻值进行检测。
申请内容
本公开提供一种电阻治具以及调阻机，能够在一定程度上解决当采用高功率激光器进行切割时，由于装配空间有限，存在的导致检测组件无法对待测电阻的阻值进行检测的技术问题中的至少一个。
本公开提供的一种电阻治具，包括框架，所述框架配置成安装待测电阻；所述电阻治具还包括设置在所述框架内部的检测组件以及能够驱动所述检测组件靠近或远离所述待测电阻的驱动组件；
在所述待测电阻安装在所述框架上的状态下，配置成切割所述待测电阻的切割构件与所述检测组件位于所述待测电阻背对的两侧。
可选地，在所述待测电阻安装在所述框架上的状态下，所述检测组件设置在所述待测电阻的下方。
可选地，所述检测组件包括探针、第一承托板以及调平件；
所述第一承托板上排列有多个所述探针；所述调平件设置在所述第一承托板与所述驱动组件之间，所述调平件配置成调整所述第一承托板的水平度。
可选地，任意相邻的两个所述探针之间预留有空隙，所述空隙配置成排出切割待测电阻的残渣。
可选地，多个所述探针分为两排排布，且两排所述探针一一对应设置。
可选地，所述调节件设置有四个，四个所述调平件设置于所述第一承托板的四个边角处。
可选地，所述驱动组件包括螺杆、驱动马达、导向块、滑台以及设置在所述框架的侧壁上的导轨；
所述螺杆的下部穿设有皮带轮，所述驱动马达的同步带轮通过皮带与所述皮带轮连接；所述导向块套设在所述螺杆的上部，且所述导向块与所述滑台固定连接，所述滑台沿着所述导轨的纵向方向滑动，所述滑台的与所述导轨相对的一端上设置有所述调平件；
所述驱动马达能够驱动所述螺杆旋转，旋转的所述螺杆能够驱动所述导向块沿着所述螺杆的纵向方向运动，所述导向块的运动驱动所述滑台运动。
可选地，所述检测组件设置于所述滑台上，所述滑台配置成驱动所述检测组件远离或者是靠近待测电阻。
可选地，所述滑台包括第一滑台部、第二滑台部以及连接部；所述导向块的一端与所述第一滑台部固定连接，所述导向块与所述第一滑台部相对的一端与所述第二滑台部固定连接。
可选地，所述框架的侧壁上的导轨设置有两个，所述第一滑台部能够沿其中一个所述导轨滑动，所述第二滑台部能够沿其中另一个所述导轨滑 动，所述第一滑台部与其中一个所述导轨相对的一端和所述第二滑台部与其中另一个所述导轨相对的一端之间通过所述连接部连接，所述连接部的边沿上设置有所述调平件。
可选地，所述连接部中间上开设有第二通孔，所述第一承托板上开设有第一通孔，所述第二通孔与所述第一通孔相对设置。
可选地，还包括限位组件，所述限位组件包括设置在所述待测组件两侧的第一压板和第二压板以及分别配置成驱动所述第一压板运动的第一驱动件和驱动所述第二压板运动的第二驱动件；所述第一压板和所述第二压板分别配置成压在所述待测电阻的彼此相对的侧边沿上；
当所述驱动组件驱动所述检测组件靠近所述待测电阻运动的过程中，所述第一驱动件和所述第二驱动件分别驱动所述第一压板和所述第二压板压紧所述待测电阻。
可选地，所述驱动组件驱动所述检测组件的功率等于所述第一驱动组件驱动所述第一压板的功率或所述第二驱动件驱动所述第二压板的功率。
可选地，还包括固定组件，所述固定组件包括固定在所述框架上的第一方向固定件以及与所述第一方向固定件接触的第二方向固定件；
所述第一方向固定件配置成在第一方向上对所述待测电阻进行定位，所述第二方向固定件配置成在第二方向上对所述待测电阻进行定位。
可选地，还包括回收件，所述回收件设置在所述第一承托板的下方，所述回收件配置成回收切割电阻后的残渣。
可选地，所述第一方向固定件包括第三驱动件、第一驱动部以及与所述第一驱动部固定连接的第二驱动部；所述第二驱动部与所述电阻抵接；
所述第二方向固定件包括：第三驱动部、与所述第三驱动部连接的第四驱动部以及弹性件，所述第三驱动部与所述电阻抵接；所述第四驱动部 的第一端套设有导向件，所述第四驱动部的第二端与所述弹性件连接；所述第四驱动部的第三端通过滚轮与所述第一驱动部的斜面接触，当所述第三驱动件驱动所述第一驱动部沿第一方向运动的过程中，所述第四驱动部通过所述弹性件以及所述导向件沿第二方向运动。
可选地，所述第三驱动部与所述第四驱动部之间通过连接件连接，所述第三驱动部与所述连接件之间设置有绝缘垫片；
所述第三驱动部与所述第四驱动部之间还设置有绝缘隔板。
可选地，第一压板以及第二压板均采用绝缘材质。
可选地，所述第一压板和所述第二压板均采用绝缘材质。
本公开还提供一种调阻机，包括上述的电阻治具以及设置在所述电阻上方的切割组件，所述切割组件配置成对所述电阻切割。
相对于现有技术，本公开所述的电阻治具以及调阻机至少具有以下优势：
本公开提供一种电阻治具，包括框架，所述框架配置成安装待测电阻；所述电阻治具还包括设置在所述框架内部的检测组件以及能够驱动所述检测组件靠近或远离所述待测电阻的驱动组件；在所述待测电阻安装在所述框架上的状态下，配置成切割所述待测电阻的切割构件与所述检测组件位于所述待测电阻背对的两侧。
本公开适配置成高功率激光对电阻切割当采用激光头对电阻切割时，激光头距离待测电阻的距离近，如果采用常规的将检测组件以及切割构件设置在电阻的同一侧，将无法准确检测电阻的电阻值，即本公开中将检测组件以及切割构件分别位于待测电阻的两侧，待测电阻的两侧具有足够的安装空间，进而可以利用检测组件检测待测电阻的电阻值，并利用驱动组件驱动检测组件靠近或者远离电阻，更加灵活方便。
本公开中还提供一种调阻机，包括有电阻治具以及设置在所述电阻上方的切割组件，所述切割组件配置成对所述电阻切割；因其包含有电阻治具，因此具有电阻治具的有益效果，在此不在赘述。
附图说明
为了更清楚地说明本公开具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本公开的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的电阻治具中的电阻结构示意图；
图2为本公开实施例提供的电阻治具中的检测组件在第一视角下的结构示意图；
图3为本公开实施例提供的电阻治具中的检测组件在第二视角下的结构示意图；
图4为本公开实施例提供的电阻治具中的驱动组件的结构示意图；
图5为本公开实施例提供的电阻治具中的驱动组件中的滑台的结构示意图；
图6为本公开实施例提供的电阻治具中的固定组件以及限位组件的结构示意图。
附图标记：1-待测电阻；11-第二承托板；12-框架；20-探针；21-第一承托板；22-调平件；30-驱动马达；31-滑台；311-第一滑台部；312-第二滑台部；313-连接部；32-导轨；33-螺杆；34-皮带；35-皮带轮；36-导向块；40-第一压板；41-第二压板；42-第一驱动件；43-第二驱动件；50-第一方向固定件；51-第三驱动件；52-第一驱动部；53-第二驱动部；60- 第二方向固定件；61-第三驱动部；62-第四驱动部；63-弹性件；64-连接件；65-导向件；66-绝缘隔板；67-绝缘垫片；70-回收件。
具体实施方式
下面将结合附图对本公开的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
在本公开的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电气连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
参见图1-图6所示，其中，图1为本公开实施例提供的电阻治具中的电阻结构示意图；图2为本公开实施例提供的电阻治具中的检测组件在第一视角下的结构示意图；其中，第一视角下为检测组件的等轴测下结构示意图，图3为本公开实施例提供的电阻治具中的检测组件在第二视角下的 结构示意图；其中，第二视角下为俯视检测组件的结构示意图，图4为本公开实施例提供的电阻治具中的驱动组件的结构示意图；图5为本公开实施例提供的电阻治具中的驱动组件中的滑台31的结构示意图；图6为本公开实施例提供的电阻治具中的固定组件以及限位组件的结构示意图。
本公开提供一种电阻治具，包括框架12，框架12配置成安装待测电阻1；电阻治具还包括设置在框架12内部的检测组件以及能够驱动检测组件靠近或远离待测电阻1的驱动组件；在待测电阻1安装在框架12上的状态下，配置成切割待测电阻1的切割构件与检测组件位于待测电阻背对的两侧。
本公开适用于高功率激光器对待测电阻1切割的情况，当采用激光头对待测电阻1进行切割时，激光头距离待测电阻1的距离较近，此时如果仍然采用常规的技术，将检测组件以及切割构件设置在待测电阻1的同一侧，将会存在无法准确检测电阻的电阻值的技术问题；本公开中通过将检测组件以及切割构件分别位于待测电阻1的两侧，待测电阻1的两侧具有足够的安装空间，进而可以利用检测组件检测待测电阻1的电阻值，并利用驱动组件驱动检测组件靠近或者远离电阻，更加灵活方便。
结合图1、图2和图3所示，优选地，在待测电阻1安装在框架12上的状态下，检测组件设置在待测电阻1的下方。
本实施例中，经过实际的安装以及使用过程中，检测组件设置在待测电阻1的下方，能够具有更好的测量效果。
可选地，结合图1、图2和图3所示，当利用探针20对待测电阻1的阻值进行检测的过程中，为了保证检测的数值精准度高，本实施例中检测组件包括探针20、第一承托板21以及调平件22；第一承托板21上间距排列有多个探针20，可选地，任意相邻的两个探针20之间预留有空隙，空隙 配置成排出切割待测电阻的残渣，即相邻两个探针20之间预留有空隙，当切割待测电阻1时，切割下来的残渣可以通过此空隙排出。
本实施例中，多个探针20可以分为两排进行排布，且两排探针20呈相对的两个探针一一对应设置，即在利用探针20探测待测电阻1时，每一排的探针20能够分别接触待测电阻1的边沿，从而使测量的电阻值更加精准。
第一承托板21配置成承托探针20，调平件22设置在第一承托板21与驱动组件之间，调平件22配置成调整第一承托板的水平度，在实际的安装过程中，第一承托板21可能会存在倾斜的现象，而本实施例设置有调平件22，调平件22优选设置有四个，利用四个调平件22分别设置在第一承托板21的四个边角处，能够通过调平件22调整第一承托板21的水平度，进而调整探针20与待测电阻1的相对位置，能够使得探针20检测的电阻值更加精准。
综上，本实施例中，一方面利用探针20对待测电阻1进行电阻值的检测，另一方面，利用调平组件对第一承托板21的调平，进而可以使测得的电阻值更加精准。
可选地，结合图4和图5所示，当对待测电阻1切割的过程中，为了保证探针20不被损坏，使得测量更加精准；本实施例中驱动组件包括螺杆33、驱动马达30、导向块36、滑台31以及设置在框架12的侧壁上的导轨32；
螺杆33的下部穿设有皮带轮35，驱动马达30的同步带轮通过皮带34与皮带轮35连接；导向块36套设在螺杆33的上部，且导向块36与滑台31固定连接，滑台31沿着导轨32的纵向方向滑动，滑台31的与导轨32相对的一端上设置有调平件22；驱动马达30能够驱动螺杆33旋转，旋转 的螺杆33能够驱动导向块36沿着螺杆33的纵向方向运动，导向块36的运动驱动滑台31运动。
可选地，检测组件设置于滑台31上，滑台31配置成驱动检测组件远离或者是靠近待测电阻；利用滑台31上设置有检测组件；进而能够驱动检测组件远离或者是靠近待测电阻1。
具体地，滑台31包括第一滑台部311、第二滑台部312以及连接部313；导向块36的一端与第一滑台部311固定连接，导向块36的另一端与第二滑台部312固定连接，即导向块36与第一滑台部311相对的一端与第二滑台部312固定连接，通过上述结构能够使得当导向块36沿着螺杆33的纵向方向运动的过程，能够同时驱动第一滑台部311以及第二滑台部312沿着螺杆33的纵向方向运动。
可选地，框架12的侧壁上的导轨32可以设置有两个，其中，第一滑台部311能够沿其中一个导轨32滑动，第二滑台部312能够沿其中另一个导轨32滑动，另外，第一滑台部311和第二滑台部312可以通过连接部313连接，即第一滑台部311与其中一个导轨32相对的一端和第二滑台部312与其中另一个导轨32相对的一端之间通过连接部313连接，连接部313的边沿上可以设置有调平件22。
可选地，连接部313中间上开设有第二通孔，第一承托板21上开设有第一通孔，第二通孔与第一通孔相对设置，即当利用激光切割待测电阻1时，切割后的电阻残渣顺次通过第一通孔以及第二通孔排出。
综上，本公开中，当对待测电阻1进行切割的过程中，利用驱动组件驱动检测组件远离待测电阻1，从而能够保证检测组件中的探针20的完整性，当对待测电阻1切割完毕，需要检测切割后的电阻值时，利用驱动组件驱动检测组件中的探针20接触待测电阻1，从而精准地检测出待测电阻 1的电阻值，更加灵活方便。
可选地，结合图6所示，在实际的使用过程中，当利用驱动组件驱动检测组件向上运动的过程中，检测组件会对待测电阻1施加向上的压力，为了保证此时的待测电阻1稳定的固定在框架12上，保证测量更加精准；本实施例还包括限位组件，限位组件包括设置在待测组件两侧的第一压板40和第二压板41以及分别配置成驱动第一压板40运动的第一驱动件42和驱动第二压板41运动的第二驱动件43；第一压板40和第二压板41分别配置成压在待测电阻1的彼此相对的侧边沿上。本实施例中，当驱动组件驱动检测组件向上运动并对待测电阻1施加向上的压力的过程中，利用第一压板40以及第二压板41分别压住待测电阻1的侧边沿，即待测电阻1会稳定的固定在框架12上。
当驱动组件驱动检测组件靠近待测电阻1运动的过程中，第一驱动件42和第二驱动件43能够分别驱动第一压板40和第二压板41压紧待测电阻1，其中，第一驱动件42配置成驱动第一压板40，第二驱动件43配置成第二压板41；更具体地，通过对第一驱动件42、第二驱动件43以及驱动组件中的驱动马达30的输出功率设置，保证三者的输出功率相等，即驱动组件驱动检测组件的功率等于第一驱动组件驱动第一压板40的功率或第二驱动件43驱动第二压板41的功率，即驱动组件施加给检测组件的向上的压力等于第一驱动件42施加给第一压板40的向下的压力等于第二驱动件43施加给第二压板41的向下的压力，从而，一方面保证了待测电阻1的始终稳定性，另一方面当探针20接触到待测电阻1时，能够保探针20的针头不被折断。
优选地，本实施例中的第一驱动件42以及第二驱动件43均可以采用电机、液压缸或是气缸。
综上，本实施例中，驱动组件驱动检测组件靠近待测电阻1运动时，第一驱动件42和第二驱动件43分别驱动第一压板40和第二压板41压紧待测电阻1，能够保证待测电阻1的稳定性以及探针20的精准性。
可选地，结合图6所示，在实际的使用过程中，需要首先将待测电阻1设置安放在第二承托板11上，通过利用第二承托板11承托待测电阻1，然后再将第二承托板11放置在框架12上，从而能够更好的保证安放在第二承托板11上的待测电阻1不倾斜，使测量结果更精准。
本公开实施例还包括固定组件，固定组件包括固定在框架12上的第一方向固定件50以及与第一方向固定件50接触的第二方向固定件60；
第一方向固定件50配置成在第一方向上对待测电阻1进行定位，第二方向固定件60配置成在第二方向上对待测电阻1进行定位。
可选地，第一方向可以为待测电阻1的宽度方向，第二方向可以为待测电阻1的长度方向，即第一方向固定件50能够实现对待测电阻1的宽度方向的定位，第二方向固定件60能够实现对待测电阻1的长度方向的定位，进而能够实现待测电阻1不倾斜。
可选地，结合图6所示，在实际的使用过程中，通过利用激光切割待测电阻1，但是因为激光的穿透力强，为了保证激光不会切割到待测电阻1下方的其它部件，以及保证被激切割下来的残渣可以进行回收，本实施例还包括回收件70，回收件70设置在第一承托板21的下方，回收件70配置成回收切割电阻后的残渣。
可选地，本实施例中回收件70优选为回收箱，并且回收箱能够穿过第二通孔。
由于回收箱内部具有回收空间，因此激光不会切割到其它部件，又因为回收箱直接设置在第一承托板21的下方，当利用激光切割待测电阻1的 过程中，电阻残渣也会直接掉落在回收箱内。
可选地，结合图6所示，第一方向固定件50包括第三驱动件51、第一驱动部52以及与第一驱动部52固定连接的第二驱动部53；在实际的使用过程中，第二驱动部53与待测电阻抵接。当利用第三驱动件51驱动第一驱动部52沿第一方向运动的过程中，第一驱动部52能够驱动第二驱动部53沿第一方向运动，最后，利用第二驱动部53能够实现待测电阻1在第一方向上的固定。
第二方向固定件60包括：第三驱动部61、与第三驱动部61连接的第四驱动部62以及弹性件63，第三驱动部61与待测电阻抵接；第四驱动部62的第一端套设有导向件65，第四驱动部62的第二端与弹性件63连接；
其中，第一驱动部52具有一斜面，第四驱动部62的第三端通过滚轮与第一驱动部52的斜面接触，当第三驱动件51驱动第一驱动部52沿第一方向运动时，第四驱动部62通过弹性件63以及导向件65沿第二方向运动，第四驱动部62沿第二方向运动，进而带动第三驱动部61也能够沿第二方向运动，最后，利用第三驱动部61能够实现待测电阻1在第二方向上的固定。
可选地，本实施例中的弹性件63可以采用弹簧或者其他弹性结构，此处对此不再限定。
可选地，结合图6所示，为了保证当利用探针20测量待测电阻1的电阻值时，测量结果更加精准。
本实施例中，第三驱动部61与第四驱动部62之间通过连接件64连接，第三驱动部61与连接件64之间设置有绝缘垫片67；第三驱动部61与第四驱动部62之间还设置有绝缘隔板66。
具体地，利用绝缘垫片67以及绝缘隔板66进一步实现待测电阻1与 外界绝缘，使得测量结果更加精准。
可选地，在实际的使用过程中，激光头与待测电阻1距离很近，由于是金属电阻，为了保证探针20精确量测电阻值，本公开中第一压板40以及第二压板41均采用绝缘材质，绝缘材质的第一压板40以及第二压板41在与待测电阻1接触时，不会影响待测电阻1的电阻值。
本公开还提供一种调阻机，包括上述的电阻治具以及设置在电阻上方的切割组件，切割组件配置成对电阻切割。
最后应说明的是：以上各实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述各实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的范围。
工业实用性
本公开实施例提供的一种电阻治具以及调阻机，利用检测组件检测待测电阻的电阻值，并利用驱动组件驱动检测组件靠近或者远离电阻，更加灵活方便。

Claims (19)

  1. 一种电阻治具，包括框架，所述框架配置成安装待测电阻；其特征在于，所述电阻治具还包括设置在所述框架内部的检测组件以及能够驱动所述检测组件靠近或远离所述待测电阻的驱动组件；
    在所述待测电阻安装在所述框架上的状态下，配置成切割所述待测电阻的切割构件与所述检测组件位于所述待测电阻背对的两侧。
  2. 根据权利要求1所述的电阻治具，其特征在于，在所述待测电阻安装在所述框架上的状态下，所述检测组件设置在所述待测电阻的下方。
  3. 根据权利要求1-2任一项所述的电阻治具，其特征在于，所述检测组件包括探针、第一承托板以及调平件；
    所述第一承托板上排列有多个所述探针；所述调平件设置在所述第一承托板与所述驱动组件之间，所述调平件配置成调整所述第一承托板的水平度。
  4. 根据权利要求3所述的电阻治具，其特征在于，任意相邻的两个所述探针之间预留有空隙，所述空隙配置成排出切割待测电阻的残渣。
  5. 根据权利要求3或4所述的电阻治具，其特征在于，多个所述探针分为两排排布，且两排所述探针一一对应设置。
  6. 根据权利要求3-5任一项所述的电阻治具，其特征在于，所述调节件设置有四个，四个所述调平件设置于所述第一承托板的四个边角处。
  7. 根据权利要求3-6任一项所述的电阻治具，其特征在于，所述驱动组件包括螺杆、驱动马达、导向块、滑台以及设置在所述框架的侧壁上的导轨；
    所述螺杆的下部穿设有皮带轮，所述驱动马达的同步带轮通过皮带与所述皮带轮连接；所述导向块套设在所述螺杆的上部，且所述导向块与所 述滑台固定连接，所述滑台沿着所述导轨的纵向方向滑动，所述滑台的与所述导轨相对的一端上设置有所述调平件；
    所述驱动马达能够驱动所述螺杆旋转，旋转的所述螺杆能够驱动所述导向块沿着所述螺杆的纵向方向运动，所述导向块的运动驱动所述滑台运动。
  8. 根据权利要求7所述的电阻治具，其特征在于，所述检测组件设置于所述滑台上，所述滑台配置成驱动所述检测组件远离或者是靠近待测电阻。
  9. 根据权利要求7或8所述的电阻治具，其特征在于，所述滑台包括第一滑台部、第二滑台部以及连接部；所述导向块的一端与所述第一滑台部固定连接，所述导向块与所述第一滑台部相对的一端与所述第二滑台部固定连接。
  10. 根据权利要求9所述的电阻治具，其特征在于，所述框架的侧壁上的导轨设置有两个，所述第一滑台部能够沿其中一个所述导轨滑动，所述第二滑台部能够沿其中另一个所述导轨滑动，所述第一滑台部与其中一个所述导轨相对的一端和所述第二滑台部与其中另一个所述导轨相对的一端之间通过所述连接部连接，所述连接部的边沿上设置有所述调平件。
  11. 根据权利要求10所述的电阻治具，其特征在于，所述连接部中间上开设有第二通孔，所述第一承托板上开设有第一通孔，所述第二通孔与所述第一通孔相对设置。
  12. 根据权利要求1-11任一项所述的电阻治具，其特征在于，还包括限位组件，所述限位组件包括设置在所述待测电阻两侧的第一压板和第二压板以及分别配置成驱动所述第一压板运动的第一驱动件和驱动所述第二压板运动的第二驱动件；所述第一压板和所述第二压板分别配置成压在所 述待测电阻的彼此相对的侧边沿上；
    当所述驱动组件驱动所述检测组件靠近所述待测电阻运动时，所述第一驱动件和所述第二驱动件分别驱动所述第一压板和所述第二压板压紧所述待测电阻。
  13. 根据权利要求12所述的电阻治具，其特征在于，所述驱动组件驱动所述检测组件的功率等于所述第一驱动组件驱动所述第一压板的功率或所述第二驱动件驱动所述第二压板的功率。
  14. 根据权利要求1-13任一项所述的电阻治具，其特征在于，还包括固定组件，所述固定组件包括固定在所述框架上的第一方向固定件以及与所述第一方向固定件接触的第二方向固定件；
    所述第一方向固定件配置成在第一方向上对所述待测电阻进行定位，所述第二方向固定件配置成在第二方向上对所述待测电阻进行定位。
  15. 根据权利要求3-14任一项所述的电阻治具，其特征在于，还包括回收件，所述回收件设置在所述第一承托板的下方，所述回收件配置成回收切割电阻后的残渣。
  16. 根据权利要求14或15所述的电阻治具，其特征在于，
    所述第一方向固定件包括第三驱动件、第一驱动部以及与所述第一驱动部固定连接的第二驱动部；所述第二驱动部与所述待测电阻抵接；
    所述第二方向固定件包括：第三驱动部、与所述第三驱动部连接的第四驱动部以及弹性件，所述第三驱动部与所述待测电阻抵接；所述第四驱动部的第一端套设有导向件，所述第四驱动部的第二端与所述弹性件连接；所述第四驱动部的第三端通过滚轮与所述第一驱动部的斜面接触，当所述第三驱动件驱动所述第一驱动部沿第一方向运动时，所述第四驱动部通过所述弹性件以及所述导向件沿第二方向运动。
  17. 根据权利要求16所述的电阻治具，其特征在于，所述第三驱动部与所述第四驱动部之间通过连接件连接，所述第三驱动部与所述连接件之间设置有绝缘垫片；
    所述第三驱动部与所述第四驱动部之间还设置有绝缘隔板。
  18. 根据权利要求12所述的电阻治具，其特征在于，所述第一压板和所述第二压板均采用绝缘材质。
  19. 一种调阻机，其特征在于：包括上述权利要求1-18中任一项所述的电阻治具以及设置在所述电阻上方的切割组件，所述切割组件配置成对所述电阻切割。
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CN101393374A (zh) * 2007-08-08 2009-03-25 飞而康公司 用于使用偏轴旋转光学系统照射激光束的方法和设备
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