CN218903918U

CN218903918U - Positioning device for production of power electronic components

Info

Publication number: CN218903918U
Application number: CN202223150703.1U
Authority: CN
Inventors: 常宜龙
Original assignee: China Kaida Construction Engineering Shanghai Co ltd
Current assignee: China Kaida Construction Engineering Shanghai Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-04-25
Anticipated expiration: 2032-11-26

Abstract

The application provides a power electronic components produces positioner relates to electrical apparatus production equipment technical field, the on-line screen storage device comprises a base, be provided with the mount table on the base, the top of mount table is provided with the installation department, be provided with the adsorber on the installation department, be provided with the butt piece on the installation department, the butt piece is used for with circuit board butt, the mount table slides and sets up on the base, be provided with drive assembly on the base, drive assembly is used for driving the mount table and moves on the base, and this application can improve the effect to circuit board protection.

Description

Positioning device for production of power electronic components

Technical Field

The application relates to the technical field of electrical apparatus production equipment, in particular to a production positioning device for power electronic components.

Background

When processing electronic components, generally, sweat-absorbing welding is adopted on a circuit board, and the welding quality directly influences the molding quality of the electronic components, so that the fixing of the circuit board is also particularly important in the welding process.

The Chinese patent with the bulletin number of CN214852075U discloses an auxiliary device for installing power electronic components, which comprises a supporting structure and a clamping structure, wherein the clamping structure is provided with four groups, the four groups of clamping structures are all connected with an adjusting structure, the clamping structure comprises a clamping plate, a connecting sliding rod and a clamping spring, the connecting sliding rod is connected with the clamping plate in a sliding manner, in the actual use process, the clamping plate is driven to move by adjusting the position of the connecting sliding rod, and the clamping plate is mutually matched with the clamping spring to fix the position of a circuit board placed on the supporting structure.

However, the inventors believe that the following drawbacks exist in the related art, in the actual production process, the thickness of the circuit board is relatively thin, and the circuit board is easily damaged by top clamping from four directions through four clamping plates, so that the quality of the subsequent soldering of the circuit board is affected.

Accordingly, the prior art is in need of improvement.

Disclosure of Invention

In order to solve the technical problem, the application provides a production positioning device for power electronic components.

The application provides a power electronic components produces positioner, adopts following technical scheme:

the utility model provides a power electronic components production positioner, includes the base, be provided with the mount table on the base, the top of mount table is provided with the installation department, be provided with the adsorber on the installation department, be provided with the butt piece on the installation department, the butt piece is used for with the circuit board butt, the mount table slides and sets up on the base, be provided with drive assembly on the base, drive assembly is used for driving the mount table and moves on the base.

Through adopting above-mentioned technical scheme, in actual use, place the circuit board on the installation department, adsorb the circuit board through the adsorber afterwards, at absorbing in-process, support tight assistance-localization real-time through the butt piece to the circuit board, after the adsorber accomplishes the absorption to the circuit board, accomplish the fixed of position on the installation department to the circuit board promptly, need not to carry out the top through splint and press from both sides the location to the circuit board, thereby effectually reduced the damage to the circuit board, in subsequent course of working, accessible drive assembly adjusts the position of mount table on the base, can adjust the position of circuit board on the base, make things convenient for staff's work, staff's work efficiency has been improved to a certain extent.

Optionally, the spout is seted up along the length direction of base on the base, the slip is provided with the slider in the spout, the slider is connected with the bottom of mount table, drive assembly is used for driving the slider and moves in the spout.

Through adopting above-mentioned technical scheme, start drive assembly, drive assembly drives the slider and moves in the spout, along with the motion of slider, can drive the mount table and move on the base, at this in-process, the lateral wall of slider all the time with the inner wall butt of spout to the effectual guide effect has been played to the motion of mount table, has improved the motion precision of mount table in the motion process.

Optionally, the drive assembly includes driving motor and lead screw, the lead screw rotates along the length direction of spout and sets up in the spout, driving motor is fixed to be set up on the base, driving motor's output shaft and lead screw transmission are connected, slider thread bush is established on the lead screw.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the lead screw and rotates, can drive the slider and move in the spout along with the rotation of lead screw to drive the mount table and move on the base, at this in-process, because the screw thread through mutual interlock between lead screw and the slider carries out the transmission, the transmission is more accurate reliable, has better practicality and reliability.

Optionally, the bottom of mount table is provided with the installation pole along vertical direction is fixed, the bottom of installation department is fixedly provided with the installation cover, the installation cover rotates the cover and establishes on the installation pole, be provided with the locating part on the installation cover, the locating part is used for prescribing a limit to the position of mount table on the base.

Through adopting above-mentioned technical scheme, in different working scenarios, remove the restriction of locating part to the position of installation department on the base, can drive the installation department and rotate, along with the rotation of installation department, the installation department drives the installation cover and rotates on the installation pole, after the adjustment of completion installation department position, can inject the position of installation department through the locating part, convenient operation is swift, has better practicality.

Optionally, the locating part sets up to the spacer pin, the mounting hole of running through has been seted up along the radial of mounting sleeve on the mounting sleeve, the spacer pin slides and wears to locate in the mounting hole, set up on the perisporium of installation pole and supply spacer pin male spacing hole, a plurality of have evenly been seted up along the circumference of installation pole in spacing hole.

Through adopting above-mentioned technical scheme, in actual use, when the restriction of installing the cover position is removed to needs, drive the spacer pin by the staff and move towards the direction of keeping away from the installation pole, can remove the restriction to the installation pole position, easy operation is convenient, has better practicality.

Optionally, the limiting pin is sleeved with a tension spring, one end of the tension spring is fixedly connected with the limiting pin, and the other end of the tension spring is fixedly connected with the outer wall of the mounting sleeve.

Through adopting above-mentioned technical scheme, in actual use, the spacer pin has the motion trend towards the interior motion of installation cover all the time under the effect of extension spring, can effectually avoid the spacer pin to break away from spacing hole because vibrations or artificial mistake touch, has improved reliability and the security of device in the use.

Optionally, one end of the limiting pin away from the installation sleeve is provided with a pull ring, and the pull ring is used for pulling the limiting pin.

Through adopting above-mentioned technical scheme, when needs drive the spacer pin motion, can drive the spacer pin motion through pulling the pull ring, further made things convenient for the staff to drive the spacer pin motion.

Optionally, the abutting piece includes the abutting plate, the abutting plate is provided with two, two the abutting plate slides along the length direction of mount table and sets up in the both ends of mount table, be provided with the elastic component on the mount table, the elastic component is used for driving the abutting plate towards the direction motion that is close to each other.

Optionally, a sponge protection pad is arranged on the side wall of the abutting plate, which is close to each other.

Through adopting above-mentioned technical scheme, through the protection effect of sponge protection pad to the circuit board has further been improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the absorber finishes adsorbing the circuit board, the fixing of the position of the circuit board on the mounting part is finished, and the circuit board is not required to be clamped and positioned by a clamping plate, so that the damage to the circuit board is effectively reduced, the position of the mounting table on the base can be adjusted by the driving assembly, the position of the circuit board on the base can be adjusted, the work of a worker is facilitated, and the work efficiency of the worker is improved to a certain extent;

2. along with the movement of the sliding block, the mounting table can be driven to move on the base, in the process, the side wall of the sliding block is always abutted against the inner wall of the sliding groove, so that an effective guiding effect is achieved on the movement of the mounting table, and the movement precision of the mounting table in the movement process is improved;

3. the sliding block can be driven to move in the sliding groove along with the rotation of the lead screw, so that the mounting table is driven to move on the base, and in the process, the transmission is more accurate and reliable due to the fact that the screw threads meshed with the sliding block are used for transmission, and the mounting table has good practicability and reliability;

4. in different working scenes, the limit of the limiting piece on the position of the mounting part on the base is released, the mounting part can be driven to rotate, and along with the rotation of the mounting part, the mounting part drives the mounting sleeve to rotate on the mounting rod, so that the position of the mounting part can be adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a driving assembly according to an embodiment of the present application;

fig. 3 is a schematic structural view of a limiting member according to an embodiment of the present application;

fig. 4 is a cross-sectional view of a mounting table according to an embodiment of the present application.

Icon: 1. a base; 11. a mounting table; 12. a mounting part; 13. an adsorber; 2. an abutment; 21. an elastic member; 22. a bar-shaped groove; 23. a bar block; 3. a drive assembly; 31. a driving motor; 32. a screw rod; 4. a chute; 41. a slide block; 5. a mounting rod; 51. a mounting sleeve; 6. a limiting piece; 61. a mounting hole; 62. a limiting hole; 63. a tension spring; 64. a pull ring; 7. a sponge protection pad.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The present application is described in further detail below in conjunction with figures 1-4.

Examples

The embodiment of the application discloses a power electronic component production positioning device.

Referring to fig. 1, a power electronic component production positioning device comprises a base 1, wherein an installation table 11 is arranged on the base 1, an installation part 12 is arranged at the top of the installation table 11, an absorber 13 is arranged on the installation part 12, an abutting piece 2 is arranged on the installation part 12, the abutting piece 2 is abutted to a circuit board, the installation table 11 is arranged on the base 1 in a sliding manner, a driving assembly 3 is arranged on the base 1, and the driving assembly 3 is used for driving the installation table 11 to move on the base 1.

Referring to fig. 1 and 2, a sliding groove 4 is formed in the base 1 along the length direction of the base 1, a sliding block 41 is slidably disposed in the sliding groove 4, the sliding block 41 is connected with the bottom of the mounting table 11, and the driving assembly 3 is used for driving the sliding block 41 to move in the sliding groove 4.

The driving component 3 is started, the driving component 3 drives the sliding block 41 to move in the sliding groove 4, along with the movement of the sliding block 41, the installation table 11 can be driven to move on the base 1, in the process, the side wall of the sliding block 41 is always abutted with the inner wall of the sliding groove 4, so that the movement of the installation table 11 is effectively guided, and the movement precision of the installation table 11 in the movement process is improved.

As an embodiment of the present application, referring to fig. 2, the driving assembly 3 includes a driving motor 31 and a screw rod 32, the screw rod 32 is rotatably disposed in the chute 4 along the length direction of the chute 4, the driving motor 31 is fixedly disposed on the base 1, an output shaft of the driving motor 31 is in transmission connection with the screw rod 32, and the slider 41 is threadedly sleeved on the screw rod 32.

The driving motor 31 is started, the driving motor 31 drives the screw rod 32 to rotate, and the sliding block 41 can be driven to move in the sliding groove 4 along with the rotation of the screw rod 32, so that the mounting table 11 is driven to move on the base 1, and in the process, the transmission is more accurate and reliable due to the fact that the screw threads meshed with the screw rod 32 and the sliding block 41 are used for transmission, and the device has good practicability and reliability.

As an embodiment of the present application, referring to fig. 2 and 3, a mounting sleeve 51 is fixedly provided on the top of the mounting table 11 along the vertical direction, a mounting rod 5 is fixedly provided on the bottom of the mounting portion 12, the mounting sleeve 51 is rotatably sleeved on the mounting rod 5, and a limiting member 6 is provided on the mounting sleeve 51, and the limiting member 6 is used for limiting the position of the mounting table 11 on the base 1.

In different working scenes, the limit of the position of the mounting part 12 on the base 1 by the limiting part 6 is released, the mounting part 12 can be driven to rotate, the mounting part 12 drives the mounting sleeve 51 to rotate on the mounting rod 5 along with the rotation of the mounting part 12, and after the position of the mounting part 12 is adjusted, the position of the mounting part 12 can be limited by the limiting part 6, so that the device is convenient and quick to operate and has better practicability.

As an embodiment of the present application, referring to fig. 2 and 3, the limiting member 6 is set as a limiting pin, the mounting sleeve 51 is provided with a through mounting hole 61 along the radial direction of the mounting sleeve 51, the limiting pin is slidably disposed in the mounting hole 61, the peripheral wall of the mounting rod 5 is provided with a limiting hole 62 into which the limiting pin is inserted, and the limiting hole 62 is uniformly provided with a plurality of limiting holes along the circumferential direction of the mounting rod 5.

In the actual use, when the limitation of the position of the mounting sleeve 51 needs to be released, the worker drives the limiting pin to move towards the direction away from the mounting rod 5, so that the limitation of the position of the mounting rod 5 can be released, the operation is simple and convenient, and the practicability is good.

Referring to fig. 3, a tension spring 63 is sleeved on the limiting pin, one end of the tension spring 63 is fixedly connected with the limiting pin, and the other end of the tension spring is fixedly connected with the outer wall of the mounting sleeve 51.

In the actual use process, the limiting pin always has a movement trend towards the inner movement of the mounting sleeve 51 under the action of the tension spring 63, so that the limiting pin can be effectively prevented from being separated from the limiting hole 62 due to vibration or artificial false touch, and the reliability and safety of the device in the use process are improved.

Wherein, referring to fig. 3, the end of the stop pin away from the mounting sleeve 51 is provided with a pull ring 64, and the pull ring 64 is used for pulling the stop pin. When the limiting pin needs to be driven to move, the limiting pin can be driven to move by pulling the pull ring 64, so that the limiting pin is further driven to move by a worker.

Referring to fig. 4, as an embodiment of the present application, the abutting member 2 includes two abutting plates, the two abutting plates are slidably disposed at two ends of the mounting table 11 along the length direction of the mounting table 11, and an elastic member 21 is disposed on the mounting table 11, and the elastic member 21 is used for driving the abutting plates to move toward directions approaching each other.

As an embodiment of the present application, referring to fig. 4, the elastic member 21 is provided as a compression spring, the mounting table 11 is provided with a bar-shaped groove 22 along the length direction of the mounting table 11, a bar-shaped block 23 is slidably provided in the bar-shaped groove 22, the bar-shaped block 23 is fixedly connected with the abutting plate, the compression spring is provided in the bar-shaped groove 22, one end of the compression spring is fixedly connected with the bar-shaped block 23, and the other end is fixedly connected with the inner wall of the bar-shaped groove 22.

Wherein, referring to fig. 1 and 4, the side walls of the abutting plates, which are close to each other, are provided with sponge protection pads 7.

The protective effect on the circuit board is further improved by the sponge protective pad 7.

The implementation principle of the power electronic component production positioning device in the embodiment of the application is as follows:

in actual use, place the circuit board on installation department 12, adsorb the circuit board through adsorber 13 afterwards, in the in-process of adsorbing, support tight assistance-localization real-time through butt piece 2 to the circuit board, after adsorber 13 accomplishes the adsorption to the circuit board, accomplish promptly to the fixed of circuit board position on installation department 12, need not to carry out the top through splint and press from both sides the location to the circuit board, thereby effectually reduced the damage to the circuit board, in subsequent course of working, accessible drive assembly 3 adjusts the position of mount table 11 on base 1, can adjust the position of circuit board on base 1, make things convenient for staff's work, staff's work efficiency has been improved to a certain extent.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A power electronic components produces positioner, its characterized in that: the mounting device comprises a base, a mounting table is arranged on the base, a mounting part is arranged at the top of the mounting table, an absorber is arranged on the mounting part, an abutting part is arranged on the mounting part and used for abutting against a circuit board, the mounting table is arranged on the base in a sliding manner, a driving assembly is arranged on the base, and the driving assembly is used for driving the mounting table to move on the base.

2. A power electronics component assembly production positioning device as claimed in claim 1, wherein: the sliding groove is formed in the base along the length direction of the base, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is connected with the bottom of the mounting table, and the driving assembly is used for driving the sliding block to move in the sliding groove.

3. A power electronics component assembly production positioning device as claimed in claim 2, wherein: the driving assembly comprises a driving motor and a screw rod, the screw rod is rotationally arranged in the chute along the length direction of the chute, the driving motor is fixedly arranged on the base, an output shaft of the driving motor is connected with the screw rod in a transmission manner, and the slide block is sleeved on the screw rod in a threaded manner.

4. A power electronics component assembly production positioning device as claimed in claim 2, wherein: the bottom of mount table is provided with the installation cover along vertical direction is fixed, the fixed installation pole that is provided with in bottom of installation department, the installation cover rotates the cover and establishes on the installation pole, the installation is sheathe in and is provided with the locating part, the locating part is used for prescribing a limit to the position of mount table on the base.

5. The power electronics component assembly production positioning device of claim 4, wherein: the locating part sets up to the spacer pin, the mounting hole of running through has been seted up along the radial of mounting sleeve on the mounting sleeve, the spacer pin slides and wears to locate in the mounting hole, set up on the perisporium of installation pole and supply spacer pin male spacing hole, a plurality of have evenly been seted up along the circumference of installation pole in spacing hole.

6. A power electronics component assembly production positioning apparatus as in claim 5, wherein: the limiting pin is sleeved with a tension spring, one end of the tension spring is fixedly connected with the limiting pin, and the other end of the tension spring is fixedly connected with the outer wall of the mounting sleeve.

7. The power electronics component assembly production positioning device of claim 6, wherein: one end of the limiting pin, which is far away from the mounting sleeve, is provided with a pull ring, and the pull ring is used for pulling the limiting pin.

8. A power electronic component production positioning apparatus according to any one of claims 1-7, characterized in that: the abutting piece comprises two abutting plates, the two abutting plates are arranged at two ends of the mounting table in a sliding mode along the length direction of the mounting table, an elastic piece is arranged on the mounting table and used for driving the abutting plates to move towards the directions close to each other.

9. A power electronics component assembly production positioning device as claimed in claim 8, wherein: the side wall of the abutting plate, which is close to each other, is provided with a sponge protection pad.