CN218098683U

CN218098683U - Automatic tester for withstand voltage of servo motor wiring board

Info

Publication number: CN218098683U
Application number: CN202222351658.XU
Authority: CN
Inventors: 何光; 马壮; 刘利
Original assignee: Shenyang Huiya Industrial Intelligent Equipment Co ltd
Current assignee: Shenyang Huiya Industrial Intelligent Equipment Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-20
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a withstand voltage automatic test machine of servo motor wiring board technical field, and disclose a withstand voltage automatic test machine of servo motor wiring board, including transport mechanism, transport mechanism's internally mounted has stop gear, application of pressure mechanism is installed at transport mechanism's top, transport mechanism includes T shape support frame, the left side internally mounted of T shape support frame has the feeding conveyer belt that the motor drove, through setting up T shape support frame to set up hydraulic controller at the top of T shape support frame and drive the push pedal and do the promotion action, set up the support frame at the fork position of T shape support frame simultaneously and support hydraulic controller two, drive the clamp plate through the cooperation of hydraulic controller two and hydraulic stem and pressurize the servo motor wiring board that conveys the atress board surface, thereby accomplish the test, after the test is accomplished, push away the delivery department device on the ejection of compact conveyer belt through the push pedal, reached the effect of automated inspection's servo motor wiring board resistance to pressure.

Description

Automatic tester for withstand voltage of servo motor wiring board

Technical Field

The utility model relates to a withstand voltage automatic testing machine technical field of servo motor wiring board specifically is a withstand voltage automatic testing machine of servo motor wiring board.

Background

The terminal board of the servo motor is a wiring device for connecting the servo motor and the PLC controller, thereby enabling the servo motor to be supplied with power and transmit signals.

The quality of a wiring board of the servo motor directly influences the use of the servo motor, so that the carrier of the wiring board needs to be subjected to voltage withstanding test in the production process of the wiring board of the servo motor, and some carriers which are not voltage withstanding are eliminated.

Therefore, an automatic tester for testing the withstand voltage of the servo motor wiring board is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a withstand voltage automatic test machine of servo motor wiring board to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an automatic withstand voltage testing machine for a wiring board of a servo motor comprises a conveying mechanism, wherein a limiting mechanism is arranged inside the conveying mechanism, and a pressure applying mechanism is arranged at the top of the conveying mechanism;

the conveying mechanism comprises a T-shaped supporting frame, a feeding conveying belt driven by a motor is installed inside the left side of the T-shaped supporting frame, a semi-transparent groove is formed in the inner wall of the left side of the T-shaped supporting frame, a through connecting groove is further formed in the bottom of the semi-transparent groove in the T-shaped supporting frame, a stress plate is arranged at the fork position of the T-shaped supporting frame, a rectangular groove is formed in the middle of the stress plate, and a discharging conveying belt driven by the motor is installed inside the front side of the T-shaped supporting frame;

the limiting mechanism comprises a hydraulic controller fixedly connected to the top of the T-shaped support frame and a transmission motor arranged on the side face of the T-shaped support frame, the top end of the hydraulic controller is in transmission connection with a push plate, the transmission motor is connected with a motor trigger switch through a lead, the motor trigger switch extends to the top end of the push plate, the transmission motor is in transmission connection with a connecting rod, the outer surface of the connecting rod is fixedly connected with a limiting baffle and a transmission rod respectively, the limiting baffle is located inside the rectangular groove, and the transmission rod is located inside the through connecting groove;

the pressing mechanism comprises a support frame, a second hydraulic controller is fixedly connected to the top of the support frame, a hydraulic rod is arranged at the bottom of the second hydraulic controller, and a pressing plate is fixedly connected to the bottom of the hydraulic rod.

The test is completed by arranging the T-shaped support frame, arranging the hydraulic controller at the top end of the T-shaped support frame to drive the push plate to do pushing action, arranging the support frame at the fork position of the T-shaped support frame to support the hydraulic controller II, and driving the press plate to pressurize the servo motor wiring board conveyed to the surface of the stressed board through the cooperation of the hydraulic controller II and the hydraulic rod, and after the test is completed, the wiring board is pushed to a conveying position device on the discharging conveying belt through the push plate, so that the effect of automatically detecting the pressure resistance of the servo motor wiring board is achieved;

semi-permeable grooves and through connecting grooves are formed in the inner walls of the T-shaped supporting frames respectively, connecting rods penetrate through the semi-permeable grooves and the through connecting grooves, the connecting rods are used for connecting limiting baffles and transmission rods respectively, so that mutual transmission and blocking of a wiring board on the surface of a feeding conveyor belt are achieved, a push plate is pushed to trigger a motor to trigger a switch to start a transmission motor, the limiting baffles are rotatably accommodated into the semi-permeable grooves to enable materials to pass, and the effect of automatic sequential arrangement is achieved;

wherein the push pedal is in initial condition when motor trigger switch pushes down, and the push pedal promotes forward when motor trigger switch rises, and trigger switch starts drive motor when promoting makes limit baffle driven by the connecting rod and changes to the inside in semi-permeable groove and let pass the material, makes the material can enter into the top of atress board, and the inside delay switch that is provided with of drive motor.

Preferably, the top of the feeding conveyor belt and the top of the stress plate are horizontal, and the discharging conveyor belt extends to the bottom of the stress plate.

The top of the feeding conveyor belt and the top of the stress plate are horizontal, so that the wiring board on the feeding conveyor belt can be stably conveyed to the top of the stress plate, the discharging conveyor belt extends to the bottom of the stress plate, and the wiring board on the stress plate can fall into equipment at the conveying position on the discharging conveyor belt after being pushed.

Preferably, the semi-permeable groove and the through connection groove are matched in position, and the semi-permeable groove and the through connection groove are communicated.

The semi-permeable groove and the through connecting groove are communicated, so that the connecting rod can rotate while being supported, and the limiting baffle and the transmission rod on the surface of the connecting rod can be respectively positioned in the semi-permeable groove and the through connecting groove.

Preferably, the push plate and the T-shaped support frame are equal in width, and the longest extension length of the push plate reaches the junction of the stress plate and the discharge conveyor belt.

The width of push pedal is set up to thereby can trigger the transmission motor work with the motor trigger switch contact of T shape support frame internally mounted when making the push pedal remove, and set up the displacement distance of push pedal, thereby can promote the wiring board on atress board surface to exit conveyor's top by conveying department equipment.

Preferably, the quantity of connecting rod is two, two the connecting rod all runs through semi-permeable groove and runs through the spread groove, and the connecting rod that is close to driving motor is driven by the connecting rod.

Set up two connecting rods to make limit baffle and transfer line homoenergetic on the connecting rod pile the part, and drive transmission motor through the connecting rod and realize rotating, the transmission angle of connecting rod is restricted, thereby avoids the connecting rod excessively to rotate.

Preferably, the two limit baffles and the transmission rod are opposite, and the two transmission rods are meshed.

The two drive rods are engaged with each other so that when one of the drive rods is driven by the drive motor, the other drive rod can be driven to rotate through the engagement relationship, wherein the rotation angle is limited to ninety degrees.

Preferably, the second support frame support hydraulic controller crosses over the top of a fork of the T-shaped support frame, and the bottom of the motor trigger switch is horizontal to the top of the stress plate.

Thereby set up two limit baffle and can be stable stop the wiring board, avoid the top atress of wiring board inhomogeneous and rotate, and set up two transfer lines for intermeshing to realize the transmission through the meshing of transfer line, let another connecting rod rotate thereupon.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

first, the utility model discloses a set up T shape support frame, and set up hydraulic controller on the top of T shape support frame and drive the push pedal and do the promotion action, set up the support frame at the fork position of T shape support frame simultaneously and support hydraulic controller two, the cooperation through hydraulic controller two and hydraulic stem drives the clamp plate and pressurizes to conveying to the servo motor wiring board on stress plate surface, thereby accomplish the test, after the test is accomplished, push away the wiring board conveying department device on the ejection of compact conveyer belt through the push pedal, the effect of automated inspection's servo motor wiring board resistance to pressure has been reached.

Second, the utility model discloses an offer semi-permeable groove respectively and run through the spread groove at the inner wall of T shape support frame to at the inside through connection pole of semi-permeable groove and run through the spread groove, use the connecting rod to connect limit baffle and transfer line respectively, thereby realize mutual transmission and block feeding conveyer belt surface wiring board, and the promotion through the push pedal triggers motor trigger switch and starts drive motor and make limit baffle rotate and accomodate to the inside in semi-permeable groove and carry out the material and let pass, the effect of automatic arranging in proper order has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the conveying mechanism of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the connecting rod of the present invention.

Wherein: 1. a transport mechanism; 101. a T-shaped support frame; 102. a feed conveyor; 103. a semi-permeable tank; 104. a through connection groove; 105. a stress plate; 106. a rectangular groove; 107. a discharge conveyor belt; 2. a limiting mechanism; 201. a hydraulic controller; 202. pushing the plate; 203. a drive motor; 204. a motor trigger switch; 205. a connecting rod; 206. a limit baffle; 207. a transmission rod; 3. a pressure applying mechanism; 301. a support frame; 302. a second hydraulic controller; 303. a hydraulic lever; 304. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic tester for withstand voltage of a servo motor wiring board comprises a conveying mechanism 1, wherein a limiting mechanism 2 is arranged inside the conveying mechanism 1, and a pressure applying mechanism 3 is arranged at the top of the conveying mechanism 1;

the conveying mechanism 1 comprises a T-shaped supporting frame 101, a feeding conveying belt 102 driven by a motor is arranged inside the left side of the T-shaped supporting frame 101, a semi-permeable groove 103 is formed in the inner wall of the left side of the T-shaped supporting frame 101, a penetrating connecting groove 104 is further formed in the bottom of the semi-permeable groove 103 on the T-shaped supporting frame 101, a stress plate 105 is arranged at the fork position of the T-shaped supporting frame 101, a rectangular groove 106 is formed in the middle of the stress plate 105, and a discharging conveying belt 107 driven by the motor is arranged inside the front side of the T-shaped supporting frame 101;

the limiting mechanism 2 comprises a hydraulic controller 201 fixedly connected to the top of the T-shaped supporting frame 101 and a transmission motor 203 arranged on the side face of the T-shaped supporting frame 101, the top end of the hydraulic controller 201 is in transmission connection with a push plate 202, the transmission motor 203 is connected with a motor trigger switch 204 through a lead, the motor trigger switch 204 extends to the top end of the push plate 202, the transmission motor 203 is in transmission connection with a connecting rod 205, the outer surface of the connecting rod 205 is fixedly connected with a limiting baffle 206 and a transmission rod 207 respectively, the limiting baffle 206 is located inside the rectangular groove 106, and the transmission rod 207 is located inside the through connecting groove 104;

the pressing mechanism 3 comprises a support frame 301, a second hydraulic controller 302 is fixedly connected to the top of the support frame 301, a hydraulic rod 303 is arranged at the bottom of the second hydraulic controller 302, and a pressing plate 304 is fixedly connected to the bottom of the hydraulic rod 303.

Through the technical scheme, the T-shaped support frame 101 is arranged, the hydraulic controller 201 is arranged at the top end of the T-shaped support frame 101 to drive the push plate 202 to do pushing action, meanwhile, the support frame 301 is arranged at the fork position of the T-shaped support frame 101 to support the second hydraulic controller 302, the second hydraulic controller 302 and the hydraulic rod 303 are matched to drive the press plate 304 to pressurize the servo motor wiring board conveyed to the surface of the stress plate 105, so that the test is completed, after the test is completed, the wiring board is pushed to the conveying position device on the discharging conveying belt 107 through the push plate 202, and the effect of automatically detecting the pressure resistance of the servo motor wiring board is achieved;

through seting up semi-permeable groove 103 and running through the spread groove 104 respectively at the inner wall of T shape support frame 101, and run through connecting rod 205 in the inside of semi-permeable groove 103 and running through the spread groove 104, use connecting rod 205 to connect limit baffle 206 and transfer line 207 respectively, thereby realize mutual transmission and block feeding conveyer belt 102 surface wiring board, and the promotion through push pedal 202 triggers motor trigger switch 204 and starts driving motor 203 and make limit baffle 206 rotate and accomodate the inside of semi-permeable groove 103 and carry out the material and let pass, the effect of automatic arranging in proper order has been reached.

Specifically, the top of the infeed conveyor 102 and the top of the force plate 105 are horizontal, and the outfeed conveyor 107 extends to the bottom of the force plate 105.

Through the technical scheme, the top of the feeding conveyor belt 102 and the top of the stress plate 105 are leveled, so that the wiring board on the feeding conveyor belt 102 can be stably conveyed to the top of the stress plate 105, and the discharging conveyor belt 107 extends to the bottom of the stress plate 105, so that the wiring board on the stress plate 105 can fall into a conveyed device on the discharging conveyor belt 107 after being pushed.

Specifically, the semi-permeable groove 103 and the through connecting groove 104 are matched in position, and the semi-permeable groove 103 and the through connecting groove 104 are communicated.

Through the technical scheme, the semi-permeable groove 103 and the penetrating connecting groove 104 are communicated, so that the connecting rod 205 can be supported and can rotate, and the limiting baffle 206 and the transmission rod 207 on the surface of the connecting rod 205 can be respectively positioned inside the semi-permeable groove 103 and the penetrating connecting groove 104.

Specifically, the push plate 202 and the T-shaped support frame 101 have the same internal width, and the longest extension length of the push plate 202 reaches the interface between the force-bearing plate 105 and the outfeed conveyor belt 107.

Through the technical scheme, the width of the push plate 202 is set, so that when the push plate 202 moves, the push plate can be in contact with the motor trigger switch 204 arranged inside the T-shaped support frame 101 to trigger the transmission motor 203 to work, the moving distance of the push plate 202 is set, and the wiring board on the surface of the stress plate 105 can be pushed to the top of the discharge conveyor belt 107 to be conveyed.

Specifically, the number of the connecting rods 205 is two, the two connecting rods 205 penetrate through the semi-permeable groove 103 and the connecting groove 104, and the connecting rod 205 close to the transmission motor 203 is driven by the connecting rod 205.

Through above-mentioned technical scheme, set up two connecting rods 205 to make limit baffle 206 and the transfer line 207 on the connecting rod 205 all can pile up the part, and drive transmission motor 203 through connecting rod 205 and realize rotating, the transmission angle of connecting rod 205 is restricted, thereby avoids connecting rod 205 excessively to rotate.

Specifically, two limit stops 206 are disposed opposite to the transmission rod 207, and the two transmission rods 207 are engaged.

Through the technical scheme, the two transmission rods 207 are meshed with each other, so that when one of the transmission rods is driven by the transmission motor 203, the other transmission rod can be driven to rotate through the meshed relation, and the rotating angle is limited to ninety degrees.

Specifically, the second support bracket 301 supports the second hydraulic controller 302 to cross over the top of the fork of the T-shaped support bracket 101, and the bottom of the motor trigger switch 204 is horizontal to the top of the force-bearing plate 105.

Through above-mentioned technical scheme, thereby set up two limit baffle 206 and can be stable stop the wiring board, avoid the top atress of wiring board inhomogeneous and rotate, and set up two transfer lines 207 for intermeshing, thereby realize the transmission through the meshing of transfer line 207, let another connecting rod 205 rotate thereupon.

When the test device is used, the T-shaped support frame 101 is arranged, the hydraulic controller 201 is arranged at the top end of the T-shaped support frame 101 to drive the push plate 202 to do pushing action, meanwhile, the support frame 301 is arranged at the fork position of the T-shaped support frame 101 to support the second hydraulic controller 302, the second hydraulic controller 302 and the hydraulic rod 303 are matched to drive the press plate 304 to pressurize the servo motor wiring board conveyed to the surface of the stress plate 105, so that the test is completed, after the test is completed, the wiring board is pushed to the conveying position device on the discharging conveying belt 107 through the push plate 202, and the effect of automatically detecting the pressure resistance of the servo motor wiring board is achieved;

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a withstand voltage automatic test machine of servo motor wiring board, includes transport mechanism (1), its characterized in that: a limiting mechanism (2) is arranged in the conveying mechanism (1), and a pressure applying mechanism (3) is arranged at the top of the conveying mechanism (1);

the conveying mechanism (1) comprises a T-shaped supporting frame (101), a feeding conveying belt (102) driven by a motor is installed inside the left side of the T-shaped supporting frame (101), a semi-permeable groove (103) is formed in the inner wall of the left side of the T-shaped supporting frame (101), a through connecting groove (104) is further formed in the bottom of the semi-permeable groove (103) on the T-shaped supporting frame (101), a stress plate (105) is arranged at the fork position of the T-shaped supporting frame (101), a rectangular groove (106) is formed in the middle of the stress plate (105), and a discharging conveying belt (107) driven by the motor is installed inside the front face of the T-shaped supporting frame (101);

the limiting mechanism (2) comprises a hydraulic controller (201) fixedly connected to the top of the T-shaped support frame (101) and a transmission motor (203) installed on the side face of the T-shaped support frame (101), the top end of the hydraulic controller (201) is connected with a push plate (202) in a transmission mode, the transmission motor (203) is connected with a motor trigger switch (204) through a lead, the motor trigger switch (204) extends to the top end of the push plate (202), the transmission motor (203) is connected with a connecting rod (205) in a transmission mode, the outer surface of the connecting rod (205) is fixedly connected with a limiting baffle (206) and a transmission rod (207) respectively, the limiting baffle (206) is located inside the rectangular groove (106), and the transmission rod (207) is located inside the through connecting groove (104);

the pressing mechanism (3) comprises a support frame (301), a second hydraulic controller (302) is fixedly connected to the top of the support frame (301), a hydraulic rod (303) is arranged at the bottom of the second hydraulic controller (302), and a pressing plate (304) is fixedly connected to the bottom of the hydraulic rod (303).

2. The automatic tester for testing the withstand voltage of the wiring board of the servo motor as claimed in claim 1, wherein: the top of the feeding conveyor belt (102) and the top of the stress plate (105) are horizontal, and the discharging conveyor belt (107) extends to the bottom of the stress plate (105).

3. The automatic tester for testing the withstand voltage of the wiring board of the servo motor as claimed in claim 1, wherein: the semi-permeable groove (103) is matched with the through connecting groove (104) in position, and the semi-permeable groove (103) is communicated with the through connecting groove (104).

4. The automatic tester for testing the withstand voltage of the wiring board of the servo motor as claimed in claim 1, wherein: the push plate (202) and the T-shaped support frame (101) are equal in internal width, and the longest extension length of the push plate (202) reaches the junction of the stress plate (105) and the discharge conveyor belt (107).

5. The automatic tester for withstand voltage of servo motor wiring board according to claim 1, characterized in that: the quantity of connecting rod (205) is two, two connecting rod (205) all run through semi-permeable groove (103) and run through connecting groove (104), and connecting rod (205) that is close to driving motor (203) is driven by connecting rod (205).

6. The automatic tester for testing the withstand voltage of the wiring board of the servo motor as claimed in claim 1, wherein: the two limit baffles (206) are opposite to the transmission rod (207), and the two transmission rods (207) are meshed.

7. The automatic tester for testing the withstand voltage of the wiring board of the servo motor as claimed in claim 1, wherein: the support frame (301) supports a second hydraulic controller (302) and stretches across the top of a fork of the T-shaped support frame (101), and the bottom of the motor trigger switch (204) is horizontal to the top of the stress plate (105).