CN211656791U

CN211656791U - Insertion device for resistance piece of inverter circuit board

Info

Publication number: CN211656791U
Application number: CN202020716007.4U
Authority: CN
Inventors: 刘超群
Original assignee: Kunshan Hongtu Electronics Co ltd
Current assignee: Kunshan Hongtu Electronics Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-10-09
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a plug-in mounting device for resistance parts of an inverter circuit board, which comprises a mounting plate, a power part, a driving part, a clamping part and a bending part; the power part passes through the riser and is connected with the mounting panel, the driving piece passes through power part and riser swing joint, the holder passes through the riser and is connected with the mounting panel, the piece of bending is connected with the power part through the driving piece, be provided with the spout on the riser, the driving piece is corresponding with the holder position, the piece of bending is corresponding with the holder position, be provided with the drive strip on the driving piece, the holder includes left and right, be provided with the board of bending on the piece of bending. The utility model provides an inverter circuit board resistance spare cartridge device has reduced manpower intensity of labour, has improved work efficiency, has practiced thrift manufacturing cost.

Description

Insertion device for resistance piece of inverter circuit board

Technical Field

The utility model relates to an inverter production field, concretely relates to resistance piece cartridge device of inverter circuit board.

Background

The inverter is a converter which converts direct current electric energy (batteries and storage batteries) into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current (generally 220V,50Hz sine wave); it is composed of inverter bridge, control logic and filter circuit.

Various electronic components need to be welded in the circuit welding process of the inverter, wherein a resistance piece is an indispensable one, and the binding post of the resistance piece needs to be bent before insertion.

Firstly, an operator manually bends a terminal of the resistance piece, then inserts the terminal of the resistance piece into a hole on a printed circuit board, and then welds the terminal of the resistance piece on the printed circuit board, so that the resistance piece is also a plug-in unit, and is generally manually bent and inserted at present, the labor intensity of manpower is high, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides an inverter circuit board resistance spare plug-in mounting device, solves above problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a plug-in mounting device for a resistor element of an inverter circuit board comprises a mounting plate, a power element, a driving element, a clamping element and a bending element; the power part passes through the riser and is connected with the mounting panel, the driving piece passes through power part and riser swing joint, the holder passes through the riser and is connected with the mounting panel, the piece of bending is connected with the power part through the driving piece, be provided with the spout on the riser, the driving piece is corresponding with the holder position, the piece of bending is corresponding with the holder position, be provided with the drive strip on the driving piece, the holder includes left and right, be provided with the board of bending on the piece of bending.

Further, the driving piece passes through spout and riser swing joint, all be provided with driven face and double-layered groove on left side and the right side, the driving strip is corresponding with left side and right side position, the driving strip is located the one end that is close to the holder on the driving piece, the power spare specifically is the cylinder.

Further, the driving strip corresponds to the driven surface in position, the clamping groove is arc-shaped, the driving piece further comprises a sliding block and a main body, and the driving strip is connected with the sliding block through the main body.

Furthermore, a driving surface and a plane are arranged on the driving strip, the driving surface is positioned on the driving strip and close to the clamping piece, and the driving strip is positioned between the bending plates on the two sides.

Furthermore, the driving surface corresponds to the driven surface in position, a hollow part and a clamping groove are arranged on the bending plate, and the clamping groove is symmetrical relative to the clamping piece.

The utility model has the advantages that: the utility model provides an inverter circuit board resistance spare plug-in mounting device, through mounting panel, power spare, driving piece, holder and the piece of bending use of mutually supporting, realize that the operative installations replaces the operator to the resistance spare to bend the terminal and with the terminal plug-in of resistance spare to the effect in the hole site on the printed wiring board, reduced manpower intensity of labour, improved work efficiency, practiced thrift manufacturing cost.

Drawings

Fig. 1 is the utility model discloses an overall structure axonometric drawing of dc-to-ac converter circuit board resistance spare cartridge device.

Fig. 2 is an axonometric view of another overall structure of the inserting device for the resistance element of the inverter circuit board of the present invention.

Fig. 3 is an axonometric view of a part of the structure of the insertion device for the resistance element of the inverter circuit board of the present invention.

In the figure: 1. mounting a plate; 2. a vertical plate; 3. a power member; 4. a drive member; 41. a slider; 42. a main body; 43. a drive bar; 44. a drive face; 45. a plane; 5. a chute; 6. a clamping member; 61. a left part; 62. a right piece; 63. a driven surface; 64. a clamping groove; 7. bending a piece; 71. a hollow-out section; 72. bending the plate; 73. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, the device for inserting the resistance element of the inverter circuit board comprises a mounting plate 1, a power element 3, a driving element 4, a clamping element 6 and a bending element 7; the power part 3 is connected with the mounting panel 1 through the riser 2, the driving part 4 is connected with the riser 2 swing joint through the power part 3 for the power that provides the device, the holder 6 is connected with the mounting panel 1 through the riser 2, the piece 7 of bending is connected with the power part 3 through the driving part 4, be provided with spout 5 on the riser 2 for ensure the accurate nature in 4 movement routes of driving part, the driving part 4 is corresponding with 6 positions of holder for the tight resistance spare of drive holder 6 clamp, it is corresponding with 6 positions of holder to bend 7, be provided with drive strip 43 on the driving part 4, the holder 6 includes left part 61 and right part 62, it bends the board 72 to be provided with on 7 to bend for the terminal on the direct resistance spare of bending, the power part 3 is connected with external control system.

The driving piece 4 is movably connected with the vertical plate 2 through the sliding groove 5, the left piece 61 and the right piece 62 are respectively provided with a driven surface 63 and a clamping groove 64, the driving strip 43 corresponds to the left piece 61 and the right piece 62 in position and is used for driving the left piece 61 and the right piece 62 to mutually match and clamp a resistor, the driving strip 43 is positioned at one end, close to the clamping piece 6, of the driving piece 4, and the power piece 3 is specifically an air cylinder.

The driving strip 43 corresponds to the driven surface 63, the clamping groove 64 is arc-shaped and is used for matching with the shape of the resistor, the driving element 4 further comprises a sliding block 41 and a main body 42, and the driving strip 43 is connected with the sliding block 41 through the main body 42.

The driving strip 43 is provided with a driving surface 44 and a plane 45, the driving surface 44 is positioned on the driving strip 43 and close to the clamping piece 6, and the driving strip 43 is positioned between the bending plates 72 on two sides.

The driving surface 44 corresponds to the driven surface 63, a hollow part 71 and a clamping groove 73 are arranged on the bending plate 72, the clamping groove 73 is symmetrical relative to the clamping piece 6, and the clamping groove 73 is used for clamping and bending the binding post of the resistance piece.

The utility model discloses a theory of operation does: when the device is installed on a production line before the insertion work is started, when the insertion work is started, an external mechanism brings the device above the resistor, then the power piece 3 starts to work under the control of an external control system to drive the driving piece 4 to move towards the clamping piece 6, further the driving surface 44 on the driving strip 43 contacts the driven surfaces 63 on the left piece 61 and the right piece 62, further one ends of the left piece 61 and the right piece 62, which are far away from the power piece 3, are driven to mutually approach, further the clamping groove 64 on the left piece 61 and the clamping groove 64 on the right piece 62 are mutually matched to clamp the resistor, further the power piece 3 continues to drive the driving piece 4 to move, the plane 45 contacts the driven surfaces 63 to keep clamping the resistor, meanwhile, the clamping groove 73 on the bending plate 72 is clamped to the part, close to the resistor, on the terminal on the resistor and bends the terminal, then the external mechanism drives the device to reach the upper part of the printed circuit board, and drives the device to move to insert the terminal of the resistor, and then the power element 3 is reset under the control of an external control system, the bending plate 72 is firstly away from the binding post, the plane 45 and the driving surface 44 are further away from the clamping element 6, the clamping element 6 is reset to release the resistance element, all the parts inserted into the resistance element are reset at the moment, and the processes are repeated until the work is finished.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides an inverter circuit board resistance spare cartridge device which characterized in that: comprises a mounting plate (1), a power piece (3), a driving piece (4), a clamping piece (6) and a bending piece (7); power part (3) are connected with mounting panel (1) through riser (2), driving piece (4) are through power part (3) and riser (2) swing joint, holder (6) are connected with mounting panel (1) through riser (2), it is connected with power part (3) through driving piece (4) to bend (7), be provided with spout (5) on riser (2), driving piece (4) are corresponding with holder (6) position, it is corresponding with holder (6) position to bend (7), be provided with drive strip (43) on driving piece (4), holder (6) are including left part (61) and right part (62), it is provided with board (72) of bending on piece (7) to bend.

2. The inverter circuit board resistor insertion device according to claim 1, wherein: the driving piece (4) is movably connected with a vertical plate (2) through a sliding groove (5), a driven surface (63) and a clamping groove (64) are arranged on a left piece (61) and a right piece (62), the driving strip (43) corresponds to the positions of the left piece (61) and the right piece (62), the driving strip (43) is located at one end, close to the clamping piece (6), of the driving piece (4), and the power piece (3) is specifically an air cylinder.

3. The inverter circuit board resistor insertion device according to claim 2, wherein: the driving strip (43) corresponds to the position of the driven surface (63), the clamping groove (64) is arc-shaped, the driving piece (4) further comprises a sliding block (41) and a main body (42), and the driving strip (43) is connected with the sliding block (41) through the main body (42).

4. The inverter circuit board resistor insertion device according to claim 3, wherein: the driving strip (43) is provided with a driving surface (44) and a plane (45), the driving surface (44) is positioned on the driving strip (43) and close to the clamping piece (6), and the driving strip (43) is positioned between the bending plates (72) on the two sides.

5. The inverter circuit board resistive element cartridge device of claim 4, wherein: the driving surface (44) corresponds to the position of the driven surface (63), a hollow part (71) and a clamping groove (73) are arranged on the bending plate (72), and the clamping groove (73) is symmetrical relative to the clamping piece (6).