CN219395441U

CN219395441U - Quick ejection mechanism for SMT processing

Info

Publication number: CN219395441U
Application number: CN202320404977.4U
Authority: CN
Inventors: 朱冬聚; 吴应龙; 朱翱; 朱中任; 彭小军
Original assignee: Shenzhen Lizhi Hongyuan Electronic Co ltd
Current assignee: Shenzhen Lizhi Hongyuan Electronic Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-21
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of ejection mechanisms, and discloses a quick ejection mechanism for SMT processing, which comprises a bottom plate, wherein a fixing device is arranged at the top of the bottom plate, a metal rod is arranged at the left side of the top of the bottom plate, a mounting plate is arranged at the top of the right side of the metal rod, a lifting device is arranged at the bottom of the mounting plate, a processing head is arranged at the bottom of the lifting device, and a vertical rod is arranged at the top of the bottom plate. This a quick ejection mechanism for SMT processing places the material on the sucking disc, and the pneumatic cylinder is operated and is made the air in the sucking disc get rid of, and the sucking disc is tightly sucked the material, and the motor is operated the threaded rod and is made the screw sleeve and move down and drive the processing head and move down and stop moving after reaching suitable position, and the processing head is processed the material, and after the processing is accomplished, the material moves down under the effect of pneumatic cylinder, and the air enters into the sucking disc, and the sucking disc is not sucked when the position of baffle is moved to the material to the mould.

Description

Quick ejection mechanism for SMT processing

Technical Field

The utility model relates to the technical field of ejection mechanisms, in particular to a quick ejection mechanism for SMT processing.

Background

SMT refers to a surface mount technology, which is currently the most popular technology and process in the electronic assembly industry, and the simplified process flow includes: printing, paster, welding and maintenance need be with the material after the processing is ejecting and take off, but not once just can be with the material ejecting, need many times just can be with the material ejecting completely, need the manual work to take out the material after the material is ejecting can be dangerous moreover, current ejection mechanism comprises bottom plate, bracing piece and processing head etc. need many times just can be with the material ejecting after the processing is accomplished, it is more troublesome, and can not be firm hold the material can lead to the material to drop moreover, so we propose a quick ejection mechanism for SMT processing.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a quick ejection mechanism for SMT processing, which has the advantages of ejecting materials once and sucking the materials without dropping, and solves the problems that the existing ejection mechanism can eject the materials more troublesome only after the processing is completed and can not firmly suck the materials to cause the materials to drop.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick ejection mechanism for SMT processing, includes the bottom plate, the top of bottom plate is equipped with fixing device, the top left side of bottom plate is equipped with the metal pole, the right side top of metal pole is equipped with the mounting panel, the bottom of mounting panel is equipped with elevating gear, elevating gear's bottom is equipped with the processing head, the top of bottom plate is equipped with the montant, the top of montant is equipped with the baffle.

Preferably, the right side of metal pole is equipped with the connecting block, the right side of connecting block is equipped with electric telescopic handle, electric telescopic handle's right side is equipped with the ejector pad.

Preferably, a supporting block is arranged at the bottom of the bottom plate, and a rough surface is arranged on the right side of the top of the bottom plate.

Preferably, the fixing device comprises a sucker, a fixing rod, a protruding block, a movable rod, a hydraulic cylinder, a rectangular block and a placing box, wherein the bottom of the fixing rod is fixedly connected with the top of the rectangular block, the bottom of the rectangular block is fixedly connected with the top of the placing box, the bottom of the placing box is fixedly connected with the top of the hydraulic cylinder, the bottom of the protruding block is fixedly connected with the top of the movable rod, and the fixing rod is movably connected with the inside of the sucker.

Preferably, the lifting device comprises a motor, a threaded rod and a threaded sleeve, wherein the bottom of the motor is fixedly connected with the top of the threaded rod, threads are arranged on the outer surface of the threaded rod, and the threaded sleeve is in threaded connection with the outer surface of the threaded rod through threads.

Compared with the prior art, the utility model provides a quick ejection mechanism for SMT processing, which has the following beneficial effects:

1. this a quick ejection mechanism for SMT processing places the material on the sucking disc, the pneumatic cylinder is operated and is made the air in the sucking disc get rid of, the sucking disc is tightly sucked the material, the motor is operated the threaded rod and is made the screw sleeve move down and drive the processing head and move down stop moving after reaching suitable position, the processing head processes the material, after the processing is accomplished, the material moves down under the effect of pneumatic cylinder, the air enters into in the sucking disc, the sucking disc is not sucked the mould and will stop moving when the material moves to the position of baffle, can once only push out the material like this, the material is firmly sucked and can not drop moreover.

2. This a quick ejection mechanism for SMT processing, it is equipped with fixing device, and fixing device is including sucking disc, dead lever, lug, movable rod, pneumatic cylinder, rectangle piece and placing the box, makes the material firmly fixed through fixing device.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of a fastening device according to the present utility model;

fig. 3 is a cross-sectional view of the lifting device of the present utility model.

Wherein: 1. a bottom plate; 2. a fixing device; 201. a suction cup; 202. a fixed rod; 203. a bump; 204. a movable rod; 205. a hydraulic cylinder; 206. a rectangular block; 207. placing a box; 3. a mounting plate; 4. a lifting device; 401. a motor; 402. a threaded rod; 403. a thread sleeve; 5. a processing head; 6. a connecting block; 7. an electric telescopic rod; 8. a pushing block; 9. a metal rod; 10. a vertical rod; 11. a baffle; 12. a support block; 13. rough surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a quick ejection mechanism for SMT processing includes a base plate 1, a fixing device 2 is provided at the top of the base plate 1, the fixing device 2 includes a suction cup 201, a fixing rod 202, a bump 203, a movable rod 204, a hydraulic cylinder 205, a rectangular block 206 and a placement box 207, the bottom of the fixing rod 202 is fixedly connected with the top of the rectangular block 206, the bottom of the rectangular block 206 is fixedly connected with the top of the placement box 207, the bottom of the placement box 207 is fixedly connected with the top of the hydraulic cylinder 205, the bottom of the bump 203 is fixedly connected with the top of the movable rod 204, the fixing rod 202 is movably connected with the inside of the suction cup 201, a metal rod 9 is provided at the left side of the top of the base plate 1, the right side top of metal pole 9 is equipped with mounting panel 3, the bottom of mounting panel 3 is equipped with elevating gear 4, elevating gear 4 is including motor 401, threaded rod 402 and thread bush 403, the bottom of motor 401 and the top fixed connection of threaded rod 402, be equipped with the screw thread on the threaded rod 402 surface, thread bush 403 passes through the screw thread and the surface threaded connection of threaded rod 402, the bottom of elevating gear 4 is equipped with processing head 5, the top of bottom plate 1 is equipped with montant 10, the top of montant 10 is equipped with baffle 11, the right side of metal pole 9 is equipped with connecting block 6, the right side of connecting block 6 is equipped with electric telescopic handle 7, electric telescopic handle 7's right side is equipped with ejector pad 8, the bottom of bottom plate 1 is equipped with supporting shoe 12, the top right side of bottom plate 1 is equipped with roughness 13.

When the material is used, the material is placed on the sucker 201, the hydraulic cylinder 205 operates to enable the movable rod 204 to move upwards, the sucker 201 also moves upwards to enable air in the sucker 201 to be discharged, the material is tightly sucked, the hydraulic cylinder 205 stops operating, the motor 401 operates to enable the threaded sleeve 403 to move downwards to drive the processing head 5 to move downwards, the material is processed, the hydraulic cylinder 205 operates to drive the movable rod 204 to move downwards after the processing is completed, the sucker 201 also moves downwards to enable the air in the sucker 201 to enable the sucker 201 not to tightly suck the material, the sucker 201 stops moving when the material moves to the position of the baffle 11, the electric telescopic rod 7 operates to push the material rightwards to enable the material to fall on the rough surface 13, and workers can directly take the material away.

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

Claims

1. A quick ejection mechanism for SMT processing, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with fixing device (2), the top left side of bottom plate (1) is equipped with metal pole (9), the right side top of metal pole (9) is equipped with mounting panel (3), the bottom of mounting panel (3) is equipped with elevating gear (4), the bottom of elevating gear (4) is equipped with processing head (5), the top of bottom plate (1) is equipped with montant (10), the top of montant (10) is equipped with baffle (11).

2. A quick-ejection mechanism for SMT processing as recited in claim 1, wherein: the right side of metal pole (9) is equipped with connecting block (6), the right side of connecting block (6) is equipped with electric telescopic handle (7), the right side of electric telescopic handle (7) is equipped with ejector pad (8).

3. A quick-ejection mechanism for SMT processing as recited in claim 1, wherein: the bottom of the bottom plate (1) is provided with a supporting block (12), and the right side of the top of the bottom plate (1) is provided with a rough surface (13).

4. A quick-ejection mechanism for SMT processing as recited in claim 1, wherein: fixing device (2) is including sucking disc (201), dead lever (202), lug (203), movable rod (204), pneumatic cylinder (205), rectangle piece (206) and place box (207), the bottom of dead lever (202) and the top fixed connection of rectangle piece (206), the bottom of rectangle piece (206) and the top fixed connection of placing box (207), the bottom of placing box (207) and the top fixed connection of pneumatic cylinder (205), the bottom of lug (203) and the top fixed connection of movable rod (204), the inside swing joint of dead lever (202) and sucking disc (201).

5. A quick-ejection mechanism for SMT processing as recited in claim 1, wherein: the lifting device (4) comprises a motor (401), a threaded rod (402) and a threaded sleeve (403), wherein the bottom of the motor (401) is fixedly connected with the top of the threaded rod (402), threads are arranged on the outer surface of the threaded rod (402), and the threaded sleeve (403) is in threaded connection with the outer surface of the threaded rod (402) through threads.