CN218867068U

CN218867068U - Blanking mechanism

Info

Publication number: CN218867068U
Application number: CN202320045639.6U
Authority: CN
Inventors: 赵凯
Original assignee: Wuxi Fuhang Precision Manufacturing Co ltd
Current assignee: Wuxi Fuhang Precision Manufacturing Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-14
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an unloading mechanism, its technical scheme main points are: including mounting plate, mounting plate is last to install first servo motor, and installs first slider on the lower surface, install first gear on first servo motor's the output, mounting bracket is installed on mounting plate's the side surface, be provided with the aluminium alloy post on the mounting bracket, mounting bracket with install slide rail set spare between the aluminium alloy post, install the rack on the aluminium alloy post, mounting plate is last to install the gear assembly, the gear assembly with rack intermeshing can drive the vertical steady movement downwards of aluminium alloy post to adjust the unloading height of IGBT module, the proximity sensor of installation can real-time detection aluminium alloy post horizontal migration's distance, improves unloading mechanism horizontal migration's on the truss precision, and it is comparatively nimble to remove, can improve the speed of the unloading of IGBT module.

Description

Blanking mechanism

Technical Field

The utility model relates to a IGBT module processing field, in particular to unloading mechanism.

Background

The IGBT module is a modularized semiconductor product formed by bridge packaging of an IGBT (insulated gate bipolar transistor chip) and an FWD (freewheeling diode chip) through a specific circuit; the IGBT module after encapsulation is directly applied to equipment such as a frequency converter, a UPS (uninterrupted power supply) and the like, and has the characteristics of energy conservation, convenience in installation and maintenance, stable heat dissipation and the like.

Need pass through EASY1B when the IGBT module processing, EASY2B, HPD buries equipment automatically and carries out injection moulding, IGBT module injection moulding needs unloading mechanism to drive the IGBT module that adsorbs on the unloading tool after accomplishing, it carries out the product detection to remove detection area, the pattern of the mechanism universal adoption robotic arm of unloading at present, the unloading precision is higher, robotic arm removes the space that extends the needs big, because EASY1B, EASY2B, HPD buries equipment inner space automatically limitedly limited, robotic arm is not applicable to the unloading of IGBT module and handles, and robotic arm use cost is high, it wastes time and energy to maintain and maintain comparatively.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an unloading mechanism to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a blanking mechanism comprises an installation bottom plate, wherein a first servo motor is installed on the installation bottom plate, a first sliding block is installed on the lower surface of the installation bottom plate, a first gear is installed on the output end of the first servo motor, an installation support is installed on the side surface of the installation bottom plate, an aluminum profile column is arranged on the installation support, a sliding rail assembly is installed between the installation support and the aluminum profile column, a rack is installed on the aluminum profile column, a gear assembly is installed on the installation bottom plate, and the gear assembly is meshed with the rack;

a sensor bracket is arranged on the surface of one side of the aluminum section bar column, a proximity sensor is arranged on the sensor bracket, clamping jaw connecting plate is installed to the below of aluminium alloy post, and one side installs the electromagnetism valves on the surface, one side fixed mounting of installing support has the gag lever post.

By adopting the technical scheme, make things convenient for the block to install on the guide rail of truss through the first slider of mounting plate bottom installation, first gear through installing on first servo motor's the output, conveniently mesh with the rack of truss, it steadily moves on the truss to drive the mounting plate, thereby adjust the unloading horizontal migration position of IGBT module, the installing support passes through sliding rail set and aluminium alloy post sliding connection, when gear assembly through on the mounting plate and the rack of installing on the aluminium alloy post mesh each other, can drive the vertical downward steady movement of aluminium alloy post, thereby adjust the unloading height of IGBT module, the sensor that is installed through the sensor support of aluminium alloy post one side is close can real-time detection aluminium alloy post horizontal migration's distance, improve the precision of unloading mechanism on the truss horizontal migration, clamping jaw connecting plate through the below installation of aluminium alloy post, conveniently fix the unloading tool of IGBT module, conveniently control the trachea of connecting on the unloading tool through electromagnetism valves, thereby adsorb the IGBT module and carry out accurate control to the unloading, the stroke of the horizontal migration of installing support conveniently carries out spacing through the gag lever, avoid the mounting plate 1 from taking up from the installation, the SY2, the convenient unloading detection module drives the EAB module, the unloading detection area is comparatively nimble detection of the EAB product.

Preferably, the slide rail assembly comprises a slide rail and a second sliding block, the slide rail is installed on the aluminum profile column through a screw, the second sliding block is installed on the slide rail in a clamping mode, and one side of the second sliding block is fixedly installed on the installation support.

Through adopting above-mentioned technical scheme, when slide rail and second slider mutually supported for the aluminium alloy post can be on the installing support vertical steady removal.

Preferably, a fixed bracket is installed on one side of the installation bottom plate, and a displacement induction sheet is installed on the lower surface of the fixed bracket.

Through adopting above-mentioned technical scheme, the fixed bolster of installation conveniently fixes the displacement response piece on the mounting plate, and the displacement response piece can detect mounting plate horizontal migration's position.

Preferably, the gear assembly comprises a second servo motor and a second gear, the second servo motor is fixedly installed on the installation bottom plate, an output end of the second servo motor is fixedly connected with the second gear, and the second gear is meshed with the rack.

Through adopting above-mentioned technical scheme, second servo motor's output drives the second gear rotation, and when second gear and rack intermeshing, can drive the vertical steady removal of aluminium alloy post to adjust the unloading height of IGBT module.

Preferably, the mounting bracket is fixedly provided with a drag chain.

Through adopting above-mentioned technical scheme, conveniently comb the wire that uses in the unloading mechanism through the tow chain, reduce the wearing and tearing that the wire received.

Preferably, a rubber cushion pad is fixedly mounted on the end face of the limiting rod.

Through adopting above-mentioned technical scheme, reduce the impact strength that the gag lever post received through rubber buffer pad, improve barrier propterty.

Preferably, a limiting plate is fixedly mounted on the upper surface of the aluminum section bar column, and an anti-collision block is mounted on the lower surface of the limiting plate.

Through adopting above-mentioned technical scheme, the limiting plate through installation on the aluminium alloy post upper surface is convenient highly spacing to the vertical downstream of aluminium alloy post, avoids the aluminium alloy post to drop, reduces the impact that the limiting plate received through the anticollision piece, improves the protectiveness.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, in the blanking mechanism, a first sliding block arranged at the bottom of an installation bottom plate is convenient to be clamped and installed on a guide rail of a truss, the first sliding block is convenient to be meshed with a rack of the truss through a first gear arranged on an output end of a first servo motor, the installation bottom plate is driven to stably move on the truss, so that the blanking horizontal moving position of an IGBT module is adjusted, an installation support is connected with an aluminum section column in a sliding mode through a sliding rail assembly, and when the installation support is meshed with the rack arranged on the aluminum section column through a gear assembly on the installation bottom plate, the aluminum section column can be driven to vertically and stably move downwards, so that the blanking height of the IGBT module is adjusted;

second, in this unloading mechanism, proximity sensor through the sensor mounting of aluminium alloy post one side can real-time detection aluminium alloy post horizontal migration's distance, improve unloading mechanism horizontal migration's on the truss precision, the clamping jaw connecting plate of below installation through the aluminium alloy post, the unloading tool of IGBT module is conveniently fixed, conveniently control the trachea of connecting on the unloading tool through the electromagnetism valves, thereby adsorb the IGBT module to the unloading tool and carry out accurate control, it is convenient to carry on spacingly to the stroke of the horizontal migration of installing support through the gag lever post, avoid mounting plate to drop from the truss, unloading mechanism occupies EASY1B, EASY2B, the automatic space of burying equipment of HPD is less, it is comparatively nimble to remove, conveniently drive the IGBT module and remove detection area and carry out the product detection, improve the speed of the unloading of IGBT module.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention.

Reference numerals: 1. mounting a bottom plate; 2. a first servo motor; 3. a first slider; 4. mounting a bracket; 5. an aluminum section bar column; 6. a slide rail assembly; 61. a slide rail; 62. a second slider; 7. a rack; 8. a gear assembly; 81. a second servo motor; 82. a second gear; 9. a sensor holder; 10. a proximity sensor; 11. a clamping jaw connecting plate; 12. an electromagnetic valve group; 13. a limiting rod; 14. a fixed bracket; 15. a displacement sensing sheet; 16. a drag chain; 17. a rubber cushion pad; 18. a limiting plate; 19. an anti-collision block; 20. a first gear.

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. 1-2, a blanking mechanism comprises a mounting base plate 1, a first servo motor 2 is mounted on the mounting base plate 1, a first sliding block 3 is mounted on the lower surface of the mounting base plate 1, a first gear 20 is mounted on the output end of the first servo motor 2, a mounting bracket 4 is mounted on the side surface of the mounting base plate 1, an aluminum profile column 5 is arranged on the mounting bracket 4, a sliding rail assembly 6 is mounted between the mounting bracket 4 and the aluminum profile column 5, the sliding rail assembly 6 comprises a sliding rail 61 and a second sliding block 62, the sliding rail 61 is mounted on the aluminum profile column 5 through a screw, the second sliding block 62 is mounted on the sliding rail 61 in a clamping manner, one side of the sliding rail is fixedly mounted on the mounting bracket 4, and when the sliding rail 61 and the second sliding block 62 are mutually matched, the aluminum profile column 5 can vertically and stably move on the mounting support 4, the rack 7 is mounted on the aluminum profile column 5, the gear assembly 8 is mounted on the mounting base plate 1, the gear assembly 8 is meshed with the rack 7, the gear assembly 8 comprises a second servo motor 81 and a second gear 82, the second servo motor 81 is fixedly mounted on the mounting base plate 1, the output end of the second servo motor is fixedly connected with the second gear 82, the second gear 82 is meshed with the rack 7, the output end of the second servo motor 81 drives the second gear 82 to rotate, and when the second gear 82 is meshed with the rack 7, the aluminum profile column 5 can be driven to vertically and stably move, so that the blanking height of the IGBT module is adjusted;

install sensor support 9 on the surface of one side of aluminium alloy post 5, install proximity sensor 10 on the sensor support 9, clamping jaw connecting plate 11 is installed to the below of aluminium alloy post 5, and one side installs electromagnetism valves 12 on the surface, and one side fixed mounting of installing support 4 has gag lever post 13.

Referring to fig. 1, a fixing bracket 14 is installed at one side of an installation base plate 1, a displacement sensing piece 15 is installed on the lower surface of the fixing bracket 14, the fixing bracket 14 installed on the installation base plate 1 is convenient to fix the displacement sensing piece 15, and the displacement sensing piece 15 can detect the position of the horizontal movement of the installation base plate 1.

Referring to fig. 1 and 2, a tow chain 16 is fixedly mounted on the mounting bracket 4, and the wires used in the blanking mechanism are conveniently combed through the tow chain 16, so that the abrasion of the wires is reduced.

Referring to fig. 2, a rubber cushion pad 17 is fixedly mounted on the end surface of the limiting rod 13, and the rubber cushion pad 17 reduces the impact force on the limiting rod 13 and improves the protection performance.

Referring to fig. 1, fixed mounting has limiting plate 18 on the upper surface of aluminium alloy post 5, installs anticollision piece 19 on the lower surface of limiting plate 18, and limiting plate 18 through the installation on the upper surface of aluminium alloy post 5 conveniently carries on spacingly to the height of the vertical downward removal of aluminium alloy post 5, avoids aluminium alloy post 5 to drop, reduces the impact that limiting plate 18 received through anticollision piece 19, improves the protectiveness.

The use principle and the advantages are as follows:

when the blanking mechanism is used, a first sliding block 3 installed at the bottom of a mounting base plate 1 is clamped and installed on a guide rail of a truss, a first gear 20 installed at the output end of a first servo motor 2 is meshed with a rack of the truss, the mounting base plate 1 is driven to stably move on the truss, the blanking horizontal moving position of an IGBT module is adjusted, the mounting support 4 is in sliding connection with an aluminum profile column 5 through a sliding rail assembly 6, when a gear assembly 8 on the mounting base plate 1 is meshed with a rack 7 installed on the aluminum profile column 5, the aluminum profile column 5 can be driven to vertically and downwards stably move, the blanking height of the IGBT module is adjusted, the distance of the horizontal moving of the aluminum profile column 5 can be detected in real time through a proximity sensor 10 installed on a sensor support 9 on one side of the aluminum profile column 5, the accuracy of the horizontal moving of the blanking mechanism on the truss is improved, a clamping jaw connecting plate 11 installed below the aluminum profile column 5 can fix the blanking module, an electromagnetic valve group 12 controls an air pipe connected to the blanking module, the precise control of the blanking module is performed, and the adsorption jig is convenient for limiting the stroke of the horizontal moving of the mounting support 4 through a limiting rod 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unloading mechanism, includes mounting plate (1), its characterized in that: the mounting structure is characterized in that a first servo motor (2) is mounted on the mounting base plate (1), a first sliding block (3) is mounted on the lower surface of the mounting base plate, a first gear (20) is mounted on the output end of the first servo motor (2), a mounting bracket (4) is mounted on the side surface of the mounting base plate (1), an aluminum section column (5) is arranged on the mounting bracket (4), a sliding rail assembly (6) is mounted between the mounting bracket (4) and the aluminum section column (5), a rack (7) is mounted on the aluminum section column (5), a gear assembly (8) is mounted on the mounting base plate (1), and the gear assembly (8) is meshed with the rack (7);

one side of aluminium alloy post (5) installs sensor support (9) on the surface, install proximity sensor (10) on sensor support (9), clamping jaw connecting plate (11) are installed to the below of aluminium alloy post (5), and one side installs electromagnetism valves (12) on the surface, one side fixed mounting of installing support (4) has gag lever post (13).

2. The blanking mechanism of claim 1, wherein: slide rail set spare (6) include slide rail (61) and second slider (62), slide rail (61) are installed through the screw that is equipped with on aluminium alloy post (5), second slider (62) block is installed on slide rail (61), and one side fixed mounting be in on installing support (4).

3. The blanking mechanism of claim 1, wherein: one side of the mounting base plate (1) is provided with a fixed support (14), and the lower surface of the fixed support (14) is provided with a displacement induction sheet (15).

4. The blanking mechanism of claim 1, wherein: the gear assembly (8) comprises a second servo motor (81) and a second gear (82), the second servo motor (81) is fixedly installed on the installation base plate (1), the output end of the second servo motor is fixedly connected with the second gear (82), and the second gear (82) is meshed with the rack (7).

5. The blanking mechanism of claim 1, wherein: and a drag chain (16) is fixedly arranged on the mounting bracket (4).

6. The blanking mechanism of claim 1, wherein: and a rubber buffer (17) is fixedly arranged on the end surface of the limiting rod (13).

7. The blanking mechanism of claim 1, wherein: a limiting plate (18) is fixedly mounted on the upper surface of the aluminum section bar column (5), and an anti-collision block (19) is mounted on the lower surface of the limiting plate (18).