CN220843165U

CN220843165U - Automatic feeding device for DIP packaging

Info

Publication number: CN220843165U
Application number: CN202322456238.2U
Authority: CN
Inventors: 曹翔; 谢映中
Original assignee: Suzhou Shouken Machinery Co ltd
Current assignee: Suzhou Shouken Machinery Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-26
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of packaging equipment, and particularly discloses an automatic feeding device for DIP packaging, which comprises a working frame, wherein a packaging plate is vertically and slidably connected to the working frame, a driving piece for driving the packaging plate to vertically slide is arranged on the packaging plate, a bearing frame is arranged on the working frame, and a plurality of groups of mounting plates for mounting workpieces are arranged on the bearing frame; and a toggle rod is connected to the working frame in a sliding manner, and a linkage mechanism is arranged between the packaging plate and the toggle rod. After the work piece encapsulation operation that is located the encapsulation board directly under is accomplished, the driving piece then can drive the encapsulation board and upwards slide, and the driving lever then can drive the mounting panel that supports with the driving lever at this moment and slide to release the mounting panel of encapsulation board bottom, cyclic reciprocation not only can make full use of the produced driving force of driving piece, need not to set up extra driving piece simultaneously and realize going up the unloading, satisfies work needs.

Description

Automatic feeding device for DIP packaging

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to an automatic feeding device for DIP packaging.

Background

The DIP package is called DIP package for short, and is a package mode of integrated circuit, the external form of integrated circuit is rectangular, two parallel rows of metal pins are set on two sides of integrated circuit, called pin bars, and the element of DIP package can be welded in through hole plated on printed circuit board or inserted into DIP socket.

In the prior art, in the packaging operation process, an additional driving piece is generally adopted to convey a workpiece to a packaging machine, so that the power of the packaging machine when a packaging mold ascends and descends is difficult to fully utilize, the production energy consumption can be increased, the cost can be increased, and a certain defect exists.

Disclosure of utility model

The utility model aims to provide an automatic feeding device for DIP packaging, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding device for the DIP packaging comprises a working frame, wherein a packaging plate is vertically connected to the working frame in a sliding manner, a driving piece for driving the packaging plate to vertically slide is arranged on the packaging plate, a bearing frame is arranged on the working frame, and a plurality of groups of mounting plates for mounting workpieces are arranged on the bearing frame; a toggle rod is connected to the working frame in a sliding manner, and a linkage mechanism is arranged between the packaging plate and the toggle rod; when the driving piece drives the packaging plate to slide upwards, the mounting plate provided with the workpiece is stirred to the position right below the packaging plate through the stirring rod, so that automatic feeding is realized.

Further, the linkage mechanism comprises a linkage frame arranged on the working frame, a linkage gear is rotationally connected to the linkage frame, a driving rack is fixedly connected to the packaging plate, and the driving rack is meshed with the linkage gear; the toggle rod is provided with a connecting rod through an elastic piece, the connecting rod is fixedly connected with a transmission rack, and the transmission rack is meshed with the linkage gear.

Further, the elastic piece comprises a driving spring arranged on the connecting rod, a sliding groove is formed in the connecting rod, and the toggle rod is slidably connected in the sliding groove.

Further, a first abutting surface is arranged at one end of the poking rod, and a second abutting surface is arranged at the other end of the poking rod.

Further, an adaptation groove is formed in the mounting plate.

Further, a packaging table is fixedly connected to the working frame.

Further, a bearing cylinder is fixedly connected to the working frame, a sliding block is connected to the bearing cylinder in a sliding mode, the packaging plate is installed at the bottom of the sliding block, and the driving piece is connected with the sliding block.

Further, a plurality of mounting plates are connected through a sectional rod.

Compared with the prior art, the utility model has the beneficial effects that: this DIP encapsulation is with automatic feed device, through the cooperation between work frame, package board, driving piece, stirring rod and the link gear etc. in actual working process, when the driving piece drove the package board to upwards slide, stir the mounting panel of installing the work piece to the package board under through stirring rod to realize automatic feed. When the driving piece drives the packaging plate to slide downwards again, the poking rod at the moment can slide on the next mounting plate and can not drive the mounting plate to slide until the driving piece drives the packaging plate to slide downwards to the bottommost end, the poking rod at the moment can be abutted with the mounting plate, after the work piece packaging operation right below the packaging plate is completed, the driving piece can drive the packaging plate to slide upwards, the poking rod at the moment can drive the mounting plate abutted with the poking rod to slide, and the mounting plate at the bottom of the packaging plate is pushed out, and the poking rod is circulated and reciprocated, so that the driving force generated by the driving piece can be fully utilized, and meanwhile, feeding and discharging are realized without arranging additional driving pieces, thereby meeting the working requirements.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the overall structure of a linkage mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a workpiece mounting state structure according to an embodiment of the present utility model;

FIG. 5 is a schematic structural diagram of a connection mode between two mounting plates according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a local explosion structure of a linkage mechanism according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a work frame; 2. a package plate; 3. a driving member; 4. a carrying cylinder; 5. a sliding block; 6. a packaging table; 7. a carrying frame; 8. a mounting plate; 9. a workpiece; 10. a segmented rod; 11. an avoidance groove; 12. a drive rack; 13. a linkage gear; 14. a drive rack; 15. a connecting rod; 16. a toggle rod; 161. a first abutment surface; 162. a second abutment surface; 17. an adaptation groove; 18. and a drive spring.

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. 1-6, the present utility model provides a technical solution: the utility model provides an automatic feed device for DIP encapsulation, includes work frame 1, and vertical sliding connection has encapsulation board 2 on the work frame 1, installs the driving piece 3 that is used for driving encapsulation board 2 vertical slip on the encapsulation board 2, is provided with on the work frame 1 and bears frame 7, installs multiunit mounting panel 8 that are used for installing work piece 9 on the bearing frame 7; a toggle rod 16 is connected to the working frame 1 in a sliding manner, and a linkage mechanism is arranged between the packaging plate 2 and the toggle rod 16; when the driving piece 3 drives the packaging plate 2 to slide upwards, the mounting plate 8 provided with the workpiece 9 is stirred to the position right below the packaging plate 2 through the stirring rod 16, so that automatic feeding is realized.

Specifically, this automatic feed device is used in DIP encapsulation, including work frame 1, still be provided with the support column on work frame 1 bottom, and can be provided with the slipmat on the support column bottom optionally to improve the stability of GIA feedway during operation. Wherein a package plate 2 is vertically slidably connected to the work frame 1, wherein the package plate 2 can be selectively provided with components required for a packaging operation. Wherein, a driving piece 3 for driving the packaging plate 2 to slide vertically is installed on the packaging plate 2, specifically, the driving piece 3 can be a cylinder or a hydraulic rod so as to realize that the packaging plate 2 slides vertically on the working frame 1. Wherein be provided with on work frame 1 and bear frame 7, install multiunit mounting panel 8 that are used for installing work piece 9 on the frame 7 that bears, concretely, mounting panel 8 is linear array and distributes on bearing frame 7, wherein work piece 9 that is located on mounting panel 8 only need carry out the encapsulation operation to the first half of work piece 9. Preferably, an extrusion part is arranged at one end of the mounting plates 8, and after one of the mounting plates 8 slides out, the rest mounting plates 8 are extruded by the extrusion part to slide so as to realize the repairing. Wherein a toggle rod 16 is slidably connected to the working frame 1, and a linkage mechanism is arranged between the package plate 2 and the toggle rod 16, so that the force of the driving piece 3 when driving the package plate 2 to slide can be fully utilized. Specifically, in the actual working process, when the driving piece 3 drives the packaging plate 2 to slide upwards, the mounting plate 8 provided with the workpiece 9 is stirred to the position right below the packaging plate 2 through the stirring rod 16, so that automatic feeding is realized, when the driving piece 3 drives the packaging plate 2 to slide downwards again, the stirring rod 16 at the moment slides on the next mounting plate 8 and does not drive the mounting plate 8 to slide, until the driving piece 3 drives the packaging plate 2 to slide downwards to the bottommost end, the stirring rod 16 at the moment can be abutted with the mounting plate 8, after the packaging operation of the workpiece 9 positioned right below the packaging plate 2 is completed, the driving piece 3 can drive the packaging plate 2 to slide upwards, the stirring rod 16 at the moment can drive the mounting plate 8 abutted with the stirring rod 16 to push out the mounting plate 8 at the bottom of the packaging plate 2, and the driving piece 3 can be fully utilized, and meanwhile, the additional driving piece 3 is not required to be arranged to realize feeding and discharging, so that the working requirement is met. Meanwhile, the packaging plate 2 is positioned on the top of the working frame 1, and additional mechanical arms and other devices are arranged to spread materials required by packaging on the workpiece 9, so that the working requirements are met.

In the embodiment provided by the utility model, the linkage mechanism comprises the linkage frame arranged on the working frame 1, and two linkage mechanisms can be respectively arranged on two sides of the working frame 1 so as to improve the stability of the mounting plate 8 during feeding. A linkage gear 13 is rotationally connected to the linkage frame, a driving rack 12 is fixedly connected to the packaging plate 2, and the driving rack is meshed with the linkage gear 13; a connecting rod 15 is arranged on the toggle rod 16 through an elastic piece, a transmission rack 14 is fixedly connected to the connecting rod 15, and the transmission rack 14 is meshed with the linkage gear 13. Therefore, when the packaging plate 2 slides downwards, the driving rack 12 can be driven to slide, the linkage gear 13 is driven to rotate through the driving rack 12, the transmission rack 14 can be driven to slide through the linkage gear 13, and the toggle rod 16 is driven to slide through the elastic piece, so that the working requirement is met. More specifically, the linkage gears 13 may include large and small gears, so that gears meshed with the driving racks 12 and the driving racks 14 can be selected according to working requirements, and the feeding device can be more conveniently used by utilizing the relation of transmission ratios.

In the embodiment provided by the utility model, referring to fig. 5-6, the elastic member comprises a driving spring 18 installed on the connecting rod 15, a sliding groove is formed on the connecting rod 15, the poking rod 16 is slidably connected in the sliding groove, the driving spring 18 is installed between the sliding groove and the poking rod 16, and the elasticity of the driving spring 18 drives the poking rod 16 to be far away from the connecting rod 15. The first abutting surface 161 is arranged at one end of the poking rod 16, the second abutting surface 162 is arranged at the other end of the poking rod, and the adapting groove 17 is arranged on the mounting plate 8. And the side wall of the bearing frame 7 is provided with an avoidance groove 11, so that the poke rod 16 can slide conveniently. When the driving piece 3 drives the package board 2 to slide downwards, the poking rod 16 at the moment is abutted with the adapting groove 17 on the mounting plate 8, and the poking rod 16 is driven to slide towards the inside of the connecting rod 15 after the first abutting surface 161 is extruded because the first abutting surface 161 is inclined, the driving spring 18 is extruded, and the connecting rod 15 is driven to slide along with the sliding process of the transmission rack 14, so that the poking rod 16 can be driven to slide in the adapting groove 17. When the package board 2 slides down to a predetermined position, the toggle rod 16 slides out from the adapting groove 17, the toggle rod 16 is driven to slide far away from the connecting rod 15 in the process of recovering the elastic deformation of the driving spring 18, and the second abutting surface 162 on the toggle rod 16 is about to abut against the mounting plate 8. When the work piece 9 located right below the package plate 2 completes the packaging operation, the driving piece 3 drives the package plate 2 to slide upwards, and the second abutting surface 162 on the toggle rod 16 drives the mounting plate 8 to slide at the moment, so that the mounting plate 8 is conveyed to a preset position to meet the working requirement.

In the embodiment provided by the utility model, the working frame 1 is fixedly connected with the packaging table 6, and the height of the packaging table 6 is matched with the height of the bearing frame 7, so that the workpiece 9 can be conveniently packaged.

In the embodiment provided by the utility model, the working frame 1 is fixedly connected with the bearing cylinder 4, the bearing cylinder 4 is slidably connected with the sliding block 5, the packaging plate 2 is arranged at the bottom of the sliding block 5, and the driving piece 3 is connected with the sliding block 5, so that the sliding of the packaging plate 2 is facilitated.

In the embodiment provided by the utility model, the plurality of mounting plates 8 are connected through the sectional rods 10, so that the plurality of mounting plates 8 can be driven to slide synchronously, and the same distance can be slid, and the effect is better.

It should be noted that the electric equipment and the external power supply related to the application can be powered by the storage battery.

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. The utility model provides an automatic feed device is used in DIP encapsulation, includes work frame (1), vertical sliding connection has encapsulation board (2) on work frame (1), install on encapsulation board (2) and be used for driving encapsulation board (2) vertically gliding driving piece (3), its characterized in that:

the working frame (1) is provided with a bearing frame (7), and a plurality of groups of mounting plates (8) for mounting workpieces (9) are mounted on the bearing frame (7);

a toggle rod (16) is connected to the working frame (1) in a sliding manner, and a linkage mechanism is arranged between the packaging plate (2) and the toggle rod (16);

when the driving piece (3) drives the packaging plate (2) to slide upwards, the mounting plate (8) provided with the workpiece (9) is stirred to the position right below the packaging plate (2) through the stirring rod (16) so as to realize automatic feeding.

2. The automatic feed device for DIP encapsulation of claim 1, wherein: the linkage mechanism comprises a linkage frame arranged on the working frame (1), a linkage gear (13) is rotationally connected to the linkage frame, a driving rack (12) is fixedly connected to the packaging plate (2), and the driving rack is meshed with the linkage gear (13);

The toggle rod (16) is provided with a connecting rod (15) through an elastic piece, the connecting rod (15) is fixedly connected with a transmission rack (14), and the transmission rack (14) is meshed with the linkage gear (13).

3. An automatic feed device for DIP encapsulation as set forth in claim 2, wherein: the elastic piece comprises a driving spring (18) arranged on the connecting rod (15), a sliding groove is formed in the connecting rod (15), and the poking rod (16) is connected in the sliding groove in a sliding mode.

4. An automatic feed device for DIP encapsulation as set forth in claim 2, wherein: one end of the poking rod (16) is provided with a first abutting surface (161), and the other end is provided with a second abutting surface (162).

5. An automatic feed device for DIP encapsulation according to claim 3, wherein: an adaptation groove (17) is formed in the mounting plate (8).

6. The automatic feed device for DIP encapsulation of claim 1, wherein: and the working frame (1) is fixedly connected with a packaging table (6).

7. The automatic feed device for DIP encapsulation of claim 1, wherein: the working frame (1) is fixedly connected with a bearing cylinder (4), a sliding block (5) is connected in the bearing cylinder (4) in a sliding mode, the packaging plate (2) is installed at the bottom of the sliding block (5), and the driving piece (3) is connected with the sliding block (5).

8. The automatic feed device for DIP encapsulation of claim 5, wherein: the mounting plates (8) are connected through a sectional rod (10).