CN215752486U

CN215752486U - Movable feeding device with multiple feeding structures for printed circuit board

Info

Publication number: CN215752486U
Application number: CN202121632094.6U
Authority: CN
Inventors: 陈定红; 姚军
Original assignee: Changzhou Aohong Electronics Co ltd
Current assignee: Changzhou Aohong Electronics Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-08
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to the technical field of feeding, in particular to a movable feeding device with multiple feeding structures for a printed circuit board, which comprises an automatic trolley and universal wheels, wherein when the resin material needs to be heated and melted in the production process of the printed circuit board and is fed, a controller shortens a second electric telescopic rod to drive a clamping plate and a limiting block to be clamped into a first box body, extends a third electric telescopic rod to push the second box body upwards, pours the resin material into the second box body from a lower part, starts the automatic trolley to move to the vicinity of a smelting furnace under the cooperation of the universal wheels and lifts the second box body through a lifting rod, extends a first electric telescopic rod far away from the smelting furnace through the controller, and shortens a first electric telescopic rod close to the smelting furnace simultaneously, so that the resin material in the second box body is poured into the smelting furnace conveniently, and the feeding mode of the feeding device is changed, smooth feeding of different processes is guaranteed, and the practicability of the device is improved.

Description

Movable feeding device with multiple feeding structures for printed circuit board

Technical Field

The utility model relates to the technical field of feeding, in particular to a movable feeding device with multiple feeding structures for a printed circuit board.

Background

The printed circuit board is also called as printed circuit board, and is a supplier of electrical connection of electronic components, the printed circuit board is generally expressed by 'PCB', the development of the printed circuit board has been over 100 years history, the design of the printed circuit board is mainly a territory design, and the main advantages of adopting the printed circuit board are that the errors of wiring and assembly are greatly reduced, and the automation level and the production labor rate are improved.

Different feeding devices are needed in different production processes of the printed circuit board, resin needs to be poured into a melting furnace when raw materials such as the resin are melted to produce the printed circuit board, the printed circuit board needs to be fed when processes such as spot welding of components and parts are carried out after the board production is finished, the different feeding devices are needed for feeding the resin and the printed circuit board, and the number and the maintenance cost of the feeding devices in the production process of the printed circuit board are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable feeding device with various feeding structures for a printed circuit board, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a portable loading attachment that printed circuit board was with having multiple material loading structure, includes automatic dolly and universal wheel, the bottom fixedly connected with universal wheel of automatic dolly, the right-hand member fixedly connected with mounting panel of automatic dolly, the right-hand member fixedly connected with controller of mounting panel, the top fixedly connected with material loading structure of automatic dolly.

Preferably, the feeding structure comprises a first fixing plate fixedly connected with the automatic trolley, a lifting rod is arranged on the top side of the first fixing plate, hinges are fixedly connected to the left and right ends of the lifting rod, a rotating pin is rotatably connected to the inner side of the lifting rod, a second fixing plate is arranged on the top side of the lifting rod and fixedly connected with the hinges, a first electric telescopic rod is fixedly connected to the top end of the second fixing plate, a fixing block is fixedly connected to the top end of the first electric telescopic rod, a rotating plate is rotatably connected to the inner side of the top end of the fixing block, a supporting plate is fixedly connected to the top end of the rotating plate, a connecting plate is fixedly connected to the top end of the supporting plate, a first box body is fixedly connected to the top end of the connecting plate, a third electric telescopic rod is fixedly connected to the top end of the supporting plate, and a second box body is fixedly connected to the top end of the third electric telescopic rod, and second box and first box sliding connection, the equal fixedly connected with second electric telescopic handle in both ends about the first box, second electric telescopic handle's one end fixedly connected with splint, the other end fixedly connected with stopper of splint.

Preferably, the number of the second electric telescopic rods is two, and the second electric telescopic rods are symmetrical left and right about a vertical bisecting plane of the first box body.

Preferably, the top inner side of the fixed block is provided with a hole groove, and the rotating plate is rotatably connected with the fixed block through the hole groove.

Preferably, the bottom inner side of the first box body is provided with a hole, and the second box body is connected with the first box body in a sliding mode through the hole.

Preferably, the number of the universal wheels is four, and the universal wheels are uniformly distributed at the bottom end of the automatic trolley.

Preferably, the inner sides of the left end and the right end of the first box body are provided with clamping grooves, and the sum of the widths of the clamping plate and the limiting block is equal to the width of the clamping grooves.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the rotating plate, the clamping plate, the limiting block, the controller, the lifting rod, the rotating pin and the hinge, the feeding mode of the feeding device can be conveniently changed according to different materials in the production process of the printed circuit board, the use of a plurality of special feeding devices is avoided, if the printed circuit board is subjected to spot welding on a board surface for feeding after demoulding is finished, the third electric telescopic rod is shortened through the controller, the third electric telescopic rod drives the second box body to move downwards under the matching of sliding connection of the second box body and the first box body until the second box body does not interfere with the clamping plate and the limiting block to move towards the middle of the first box body any more, the clamping plate and the limiting block clamped at the inner sides of the left end and the right end of the first box body are pushed towards the middle of the first box body through the controller extending the second electric telescopic rod until the printed circuit board with a fixed size can be reliably clamped, the limiting blocks are prevented from falling under the matching of clamping and limiting the printed circuit board by the clamping plates on the left side and the right side, the automatic trolley is started by the controller to move to the position near a production line under the matching of the universal wheels and lift the first box body by the lifting rod, so that the printed circuit board clamped by the clamping plates on the inner side of the first box body is sequentially taken out for processing by a manipulator on the production line, if resin materials need to be heated and melted in the production process of the printed circuit board and then fed, the second electric telescopic rod is shortened by the controller to drive the clamping plates and the limiting blocks to be clamped into the first box body, the third electric telescopic rod is extended by the controller to push the second box body upwards, the resin materials are poured into the second box body from the lower part, the automatic trolley is started by the controller to move to the position near the smelting furnace under the matching of the universal wheels and lift the second box body by the lifting rod, and the first electric telescopic rod which is far away from the smelting furnace is extended by the controller, shorten the nearer first electric telescopic handle of distance smelting pot simultaneously to resin material in the second box pours the smelting pot into conveniently, thereby through the change of loading attachment material loading mode, guarantees the smooth material loading of different processes, increases the practicality of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.

In the figure: the device comprises an automatic trolley 1, a universal wheel 2, a first fixing plate 3, a lifting rod 4, a second fixing plate 5, a first electric telescopic rod 6, a fixing block 7, a supporting plate 8, a connecting plate 9, a second electric telescopic rod 10, a first box body 11, a second box body 12, a third electric telescopic rod 13, a rotating plate 14, a controller 15, a hinge 16, a rotating pin 17, a mounting plate 18, a clamping plate 19 and a limiting block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a portable loading attachment that printed circuit board was with having multiple material loading structure, includes automatic dolly 1 and universal wheel 2, the bottom fixedly connected with universal wheel 2 of automatic dolly 1, the right-hand member fixedly connected with mounting panel 18 of automatic dolly 1, the right-hand member fixedly connected with controller 15 of mounting panel 18, the top fixedly connected with material loading structure of automatic dolly 1.

The feeding structure comprises a first fixing plate 3, the first fixing plate 3 is fixedly connected with an automatic trolley 1, a lifting rod 4 is arranged on the top side of the first fixing plate 3, hinges 16 are fixedly connected to the left end and the right end of the lifting rod 4, a rotating pin 17 is rotatably connected to the inner side of the lifting rod 4, a second fixing plate 5 is arranged on the top side of the lifting rod 4, the second fixing plate 5 is fixedly connected with the hinges 16, a first electric telescopic rod 6 is fixedly connected to the top end of the second fixing plate 5, a fixing block 7 is fixedly connected to the top end of the first electric telescopic rod 6, a rotating plate 14 is rotatably connected to the inner side of the top end of the fixing block 7, a supporting plate 8 is fixedly connected to the top end of the rotating plate 14, a connecting plate 9 is fixedly connected to the top end of the supporting plate 8, a first box body 11 is fixedly connected to the top end of the connecting plate 9, a third electric telescopic rod 13 is fixedly connected to the top end of the supporting plate 8, a second box body 12 is fixedly connected to the top end of the third electric telescopic rod 13, the second box body 12 is connected with the first box body 11 in a sliding mode, the left end and the right end of the first box body 11 are fixedly connected with a second electric telescopic rod 10, one end of the second electric telescopic rod 10 is fixedly connected with a clamping plate 19, and the other end of the clamping plate 19 is fixedly connected with a limiting block 20, so that the feeding mode can be conveniently switched when different materials are fed in the production process of a printed circuit board in the using process, and the feeding type of a feeding device is prevented from being single; the number of the second electric telescopic rods 10 is two, and the two electric telescopic rods are bilaterally symmetrical about the vertical bisecting plane of the first box body 11, so that the two electric telescopic rods with the clamping plates 19 can reliably clamp printed circuit boards with different widths in the using process; a hole groove is formed in the inner side of the top end of the fixed block 7, the rotating plate 14 is rotatably connected with the fixed block 7 through the hole groove, and the rotating connection of the rotating plate 14 and the fixed block 7 ensures convenient inclined feeding of the second box body 12 in the using process; the inner side of the bottom end of the first box body 11 is provided with a hole, and the second box body 12 is in sliding connection with the first box body 11 through the hole, so that the second box body 12 is convenient to lift and change a feeding mode in the using process; the number of the universal wheels 2 is four, and the universal wheels are uniformly distributed at the bottom end of the automatic trolley 1, so that the automatic trolley 1 can be conveniently moved in the using process; both ends inboard all is provided with the draw-in groove about first box 11, and the width sum of splint 19 and stopper 20 equals the width of draw-in groove, guarantees in the use that second box 12 reliably rises to carry out convenient material loading to the resin.

The working process is as follows: the device of the utility model needs to be powered by an external power supply before use, the feeding mode of the feeding device can be conveniently changed according to different materials in the production process of the printed circuit board, the use of various special feeding devices is avoided, if the demoulding of the printed circuit board is finished and the board surface needs to be spot-welded for feeding, the third electric telescopic rod 13 is shortened by the controller 15, the third electric telescopic rod 13 drives the second box body 12 to move downwards under the matching of the sliding connection of the second box body 12 and the first box body 11 until the second box body 12 does not interfere the clamping plate 19 and the limiting block 20 to move towards the middle of the first box body 11, the clamping plate 19 and the limiting block 20 clamped at the inner sides of the left and right ends of the first box body 11 are pushed towards the middle of the first box body 11 by extending the second electric telescopic rod 10 by the controller 15 until the printed circuit board with fixed size can be reliably clamped, the lower limiting block 20 clamped by the clamping plate 19 at the left and right sides is prevented from falling, the controller 15 starts the automatic trolley 1 to move to the vicinity of a production line under the coordination of the universal wheels 2 and lift the first box body 11 through the lifting rod 4, so that a manipulator on the production line sequentially takes out printed circuit boards clamped by the clamping plates 19 on the inner side of the first box body 11 for processing, if resin materials need to be heated and melted in the production process of the printed circuit boards and are fed, the controller 15 shortens the second electric telescopic rod 10 to drive the clamping plates 19 and the limiting blocks 20 to be clamped into the first box body 11, the controller 15 extends the third electric telescopic rod 13 to push the second box body 12 upwards, the resin materials are poured into the second box body 12 from the lower part, the controller 15 starts the automatic trolley 1 to move to the vicinity of a smelting furnace under the coordination of the universal wheels 2 and lift the second box body 12 through the lifting rod 4, the controller 15 extends the first electric telescopic rod 6 far away from the smelting furnace and shortens the first electric telescopic rod 6 near the smelting furnace at the same time, therefore, the resin material in the second box body 12 is conveniently poured into the smelting furnace, and smooth feeding of different procedures is guaranteed through change of a feeding mode of the feeding device.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of printed-circuit board uses the portable loading attachment with many kinds of feed structures, including automatic trolley (1) and universal wheel (2), characterized by that: the bottom fixedly connected with universal wheel (2) of automatic dolly (1), the right-hand member fixedly connected with mounting panel (18) of automatic dolly (1), the right-hand member fixedly connected with controller (15) of mounting panel (18), the top fixedly connected with material loading structure of automatic dolly (1).

2. The movable loading device for printed wiring boards according to claim 1, wherein: the feeding structure comprises a first fixing plate (3), the first fixing plate (3) is fixedly connected with an automatic trolley (1), a lifting rod (4) is arranged on the top side of the first fixing plate (3), hinges (16) are fixedly connected to the left end and the right end of the lifting rod (4), a rotating pin (17) is rotatably connected to the inner side of the lifting rod (4), a second fixing plate (5) is arranged on the top side of the lifting rod (4), the second fixing plate (5) is fixedly connected with the hinges (16), a first electric telescopic rod (6) is fixedly connected to the top end of the second fixing plate (5), a fixing block (7) is fixedly connected to the top end of the first electric telescopic rod (6), a rotating plate (14) is rotatably connected to the inner side of the top end of the fixing block (7), and a supporting plate (8) is fixedly connected to the top end of the rotating plate (14), the utility model discloses a portable electric heating appliance, including the top fixedly connected with connecting plate (9) of backup pad (8), the first box (11) of top fixedly connected with of connecting plate (9), the top fixedly connected with third electric telescopic handle (13) of backup pad (8), the top fixedly connected with second box (12) of third electric telescopic handle (13), and second box (12) and first box (11) sliding connection, the equal fixedly connected with second electric telescopic handle (10) in both ends about first box (11), the one end fixedly connected with splint (19) of second electric telescopic handle (10), the other end fixedly connected with stopper (20) of splint (19).

3. The movable loading device for a printed wiring board according to claim 2, wherein: the number of the second electric telescopic rods (10) is two, and the second electric telescopic rods are symmetrical to the left and right of the vertical bisecting plane of the first box body (11).

4. The movable loading device for a printed wiring board according to claim 2, wherein: the inner side of the top end of the fixed block (7) is provided with a hole groove, and the rotating plate (14) is rotatably connected with the fixed block (7) through the hole groove.

5. The movable loading device for a printed wiring board according to claim 2, wherein: the bottom end inner side of the first box body (11) is provided with a hole, and the second box body (12) is connected with the first box body (11) in a sliding mode through the hole.

6. The movable loading device for printed wiring boards according to claim 1, wherein: the number of the universal wheels (2) is four, and the universal wheels are uniformly distributed at the bottom end of the automatic trolley (1).

7. The movable loading device for a printed wiring board according to claim 2, wherein: the inner sides of the left end and the right end of the first box body (11) are respectively provided with a clamping groove, and the sum of the widths of the clamping plate (19) and the limiting block (20) is equal to the width of the clamping grooves.