CN215847351U

CN215847351U - Novel automatic edge grinding machine for circuit board production

Info

Publication number: CN215847351U
Application number: CN202121957954.3U
Authority: CN
Inventors: 吕维兵; 彭亮; 李超; 王海清; 林小真
Original assignee: Jiangxi Ronghui Electronics Co ltd
Current assignee: Jiangxi Ronghui Electronics Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-18
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a novel automatic edge grinding machine for producing a circuit board, which comprises a processing box and edge grinding equipment arranged in the processing box, wherein a linear motor is arranged at one side of the bottom of the inner periphery of the processing box, which is close to the edge grinding equipment, a moving part of the linear motor is connected with the bottom of the edge grinding equipment through a support, a driving groove is formed in one side of the lower half part of the processing box, which is far away from the linear motor, a supporting seat is arranged at one side of the inner periphery of the processing box, which is far away from the edge grinding equipment, a supporting member for placing a circuit board is arranged at the top of the supporting seat, a supporting plate is integrally formed at the bottom of the supporting seat, and a driving member which is connected with the supporting plate and used for driving the supporting member to move is arranged at the periphery of the supporting seat. This circuit board production is with novel automatic edging machine can adjust and spacing as required, adapts to different circuit boards, conveniently uses.

Description

Novel automatic edge grinding machine for circuit board production

Technical Field

The utility model belongs to the technical field of circuit board production and processing equipment, and particularly relates to a novel automatic edge grinding machine for circuit board production.

Background

The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may also be referred to as a printed circuit board or a printed circuit board, and the circuit board is classified into a Flexible Printed Circuit (FPC), a rigid Printed Circuit (PCB) and a Flexible Printed Circuit Board (FPCB) according to characteristics, and the printed circuit board is also developed toward high density and high precision as electronic products are developed toward miniaturization and digitization. At the present stage, in the production and processing process of the circuit board, the circuit board needs to be subjected to edging treatment, and the existing automatic edging machine for circuit board production cannot be well adjusted and limited according to the size of the circuit board, so that the circuit board is easy to deviate in the subsequent edging process, and the edging effect is reduced.

Therefore, in view of the current situation, it is urgently needed to design and produce a novel automatic edge grinding machine for producing circuit boards so as to meet the requirements of actual use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel automatic edge grinding machine for producing a circuit board, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel automatic edge grinding machine for circuit board production comprises a processing box and edge grinding equipment inside the processing box, wherein a linear motor is installed on one side, close to the edge grinding equipment, of the bottom of the inner periphery of the processing box, a moving part of the linear motor is connected with the bottom of the edge grinding equipment through a support, and a driving groove is formed in one side, far away from the linear motor, of the lower half part of the processing box;

one side that edging equipment was kept away from to the week in the processing case is equipped with the supporting seat, and the top of supporting seat is equipped with the supporting component who is used for placing the circuit board, the bottom integrated into one piece of supporting seat has the backup pad, and the periphery of supporting seat is equipped with the driving means who is connected with the backup pad and is used for driving the supporting component and remove.

Preferably, the supporting member includes storage platform, spliced pole and storage plate, storage platform is last to be seted up four and to be the chamber of accomodating of annular array distribution, and four interior week of accomodating the chamber all sliding connection have the spliced pole, and four spliced poles keep away from storage platform's one end and all be equipped with storage plate.

Preferably, the driving member comprises a limiting sleeve, a supporting rod and hinged plates, the inner periphery of the limiting sleeve is connected with the outer periphery of the supporting seat in a sliding mode, the supporting rods are arranged between the four sides of the limiting sleeve and the corresponding object placing plates, the centers of the two ends of the supporting rod are connected with a rotating shaft in a rotating mode through bearing seats, the hinged plates are arranged at the two ends of the rotating shaft, the hinged plates above the hinged plates are connected with the bottoms of the corresponding object placing plates, and the hinged plates below the hinged plates are connected with the corresponding side faces of the limiting sleeve.

Preferably, the bottom of stop collar is equipped with four hydraulic stems that are annular array and distribute, and the stiff end of four hydraulic stem lower halves all is connected with the top of backup pad, and the drive end of four hydraulic stem upper halves all is connected with the bottom of stop collar.

Preferably, the telescopic link is installed to one side that the interior circumference top of processing case is close to the supporting seat, and the drive end of telescopic link rotates and is connected with the splint with storage platform looks adaptation.

Preferably, the driving motor is installed on the inner periphery of the driving groove, an output shaft of the driving motor penetrates through the processing box and is connected with a fixed shaft integrally formed at the center of the bottom of the supporting plate through a coupler, and the fixed shaft is rotatably connected with the bottom of the inner periphery of the processing box through a bearing seat.

The utility model has the technical effects and advantages that: the novel automatic edge grinding machine for producing the circuit board drives the limiting sleeve to move by the driving end through the work of the hydraulic rod, meanwhile, the supporting rod is hinged with the limiting sleeve and the object placing plate by the hinged plate, the supporting rod is enabled to rotate, the object placing plate is enabled to move along the containing cavity by the connecting column under the supporting effect of the supporting rod, the distance between the object placing plate and the object placing platform is adjusted, the supporting area between the four object placing plates and the object placing platform is enabled to be matched with the area of the circuit board, meanwhile, through the work of the telescopic rod, the clamping plate is driven by the driving end to move, the distance between the clamping plate and the object placing platform is adjusted, the circuit board is clamped by the clamping plate and the object placing platform, and therefore the novel automatic edge grinding machine is adjusted and limited according to the thickness of the circuit board and is suitable for circuit boards with different sizes; through driving motor's work, make the output shaft drive the backup pad by the fixed axle and rotate, the drive end through splint and telescopic link simultaneously rotates and is connected, drive circuit board after spacing and rotate, the edging end looks adaptation of the side of making circuit board pending and edging equipment, and through linear electric motor's work, adjust the distance between edging equipment and the circuit board, thereby conveniently carry out the edging through edging equipment to the circuit board and handle, this circuit board production is with novel automatic edging machine, can adjust as required and spacing, adapt to different circuit boards, conveniently use.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

fig. 4 is a schematic structural view of the placement platform of the present invention in an inverted state.

In the figure: the automatic edge grinding machine comprises a processing box 1, a box door 10, a linear motor 11, a telescopic rod 12, a clamping plate 13, edge grinding equipment 2, a supporting seat 3, a supporting plate 30, a driving motor 31, a storage platform 41, a connecting column 42, a storage plate 43, a limiting sleeve 51, a supporting rod 52, a hinge plate 53 and a hydraulic rod 54.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In order to clamp and limit the circuit board according to the thickness of the circuit board and facilitate adjustment and use according to the need of edging, as shown in fig. 1, 2 and 3, one side of a processing box 1 is rotatably connected with a box door 10 through a hinge, an edging device 2 is arranged inside the processing box 1, the edging device 2 can select an edging device of the existing type on the market according to the need, which is the prior art and is not repeated, a linear motor 11 is arranged at one side of the bottom of the inner periphery of the processing box 1 close to the edging device 2, the specific connection modes such as arrangement, installation and the like can be selected according to the actual need, such as fixed welding, fastener connection and the like, the linear motor 11 can be a KYFS-2000 type linear motor, the moving part of the linear motor 11 is connected with the bottom of the edging device 2 through a bracket, a driving groove is arranged at one side of the lower half part of the processing box 1 far away from the linear motor 11, and an expansion link 12 is arranged at one side of the top of the inner periphery of the processing box 1 close to a supporting seat 3, the telescopic rod 12 can be selected as an SLEL505 type electric telescopic rod, the driving end of the telescopic rod 12 is rotatably connected with a clamping plate 13 matched with the object placing platform 41, the clamping plate 13 is driven by the driving end to move through the work of the telescopic rod 12, the distance between the clamping plate 13 and the object placing platform 41 is adjusted, the circuit board is clamped through the clamping plate 13 and the object placing platform 41, the circuit board is adjusted and limited according to the thickness of the circuit board, the driving motor 31 is installed on the inner periphery of the driving groove, the driving motor 31 can be selected as a ZD type positive and negative rotation motor, the output shaft of the driving motor 31 penetrates through the processing box 1 and is connected with a fixed shaft integrally formed with the center of the bottom of the supporting plate 30 through a coupler, the fixed shaft is rotatably connected with the bottom of the inner periphery of the processing box 1 through a bearing seat, the output shaft drives the supporting plate 30 to rotate through the work of the driving motor 31 and is rotatably connected with the driving end of the telescopic rod 12 through the clamping plate 13, the circuit board after driving spacing rotates, makes the pending side of circuit board and edging end looks adaptation of edging equipment 2 to through linear electric motor 11's work, adjust the distance between edging equipment 2 and the circuit board, thereby conveniently carry out the edging through edging equipment 2 to the circuit board and handle.

In order to adjust according to the area of the circuit board, as shown in fig. 2, 3 and 4, a supporting seat 3 is arranged on one side of the inner periphery of the processing box 1, which is far away from the edge grinding equipment 2, and a supporting member for placing the circuit board is arranged at the top of the supporting seat 3, the supporting member comprises a storage platform 41, a connecting column 42 and a storage plate 43, four storage cavities distributed in an annular array are formed in the storage platform 41, the connecting column 42 is connected to the inner periphery of each of the four storage cavities in a sliding manner, and the storage plate 43 is arranged at one end of each of the four connecting columns 42, which is far away from the storage platform 41;

the bottom of the supporting seat 3 is integrally formed with a supporting plate 30, the periphery of the supporting seat 3 is provided with a driving member connected with the supporting plate 30 and used for driving the supporting member to move, the driving member comprises a limiting sleeve 51, a supporting rod 52 and a hinged plate 53, the inner periphery of the limiting sleeve 51 is in sliding connection with the periphery of the supporting seat 3, the supporting rod 52 is arranged between four sides of the limiting sleeve 51 and the corresponding object placing plate 43, the centers of two ends of the supporting rod 52 are rotatably connected with a rotating shaft through a bearing seat, two ends of the rotating shaft are provided with hinged plates 53, the two hinged plates 53 above are connected with the bottom of the corresponding object placing plate 43, the two hinged plates 53 below are connected with the corresponding side surface of the limiting sleeve 51, the bottom of the limiting sleeve 51 is provided with four hydraulic rods 54 distributed in an annular array, the hydraulic rods 54 can be selected as YZ-005 type electric hydraulic rods, and the fixed ends of the lower half parts of the four hydraulic rods 54 are connected with the top of the supporting plate 30, and the drive end of the first half of four hydraulic stem 54 all is connected with the bottom of stop collar 51, work through hydraulic stem 54, drive stop collar 51 by the drive end and remove, bracing piece 52 is articulated with stop collar 51 and thing board 43 by articulated slab 53 simultaneously, make bracing piece 52 rotate, under the supporting role of bracing piece 52, make thing board 43 remove along accomodating the chamber by spliced pole 42, adjust the distance between thing board 43 and the thing platform 41, make the area looks adaptation of the supporting area between four thing boards 43 and the thing platform 41 and the area of circuit board.

The working principle of the novel automatic edge grinding machine for producing the circuit board is that when the novel automatic edge grinding machine is required to be used, a hydraulic rod 54 is opened, the driving end drives a limit sleeve 51 to move through the work of the hydraulic rod 54, meanwhile, a support rod 52 is hinged with the limit sleeve 51 and a storage plate 43 through a hinged plate 53, the support rod 52 rotates, the storage plate 43 moves along a containing cavity through a connecting column 42 under the support effect of the support rod 52, the distance between the storage plate 43 and a storage platform 41 is adjusted, the support area between the four storage plates 43 and the storage platform 41 is matched with the area of the circuit board, after the adjustment is completed, a box door 10 is opened, the circuit board to be processed is placed at the top of the storage platform 41, after the placement is completed, the box door 10 is closed and an expansion link 12 is opened, the clamping plate 13 is driven by the driving end to move through the work of the expansion link 12, and the distance between the clamping plate 13 and the storage platform 41 is adjusted, the circuit board is clamped through the clamping plate 13 and the object placing platform 41, so that the circuit board is adjusted and limited according to the thickness of the circuit board, after limitation is completed, the driving motor 31 and the linear motor 11 are opened, the output shaft is driven by the fixed shaft to drive the supporting plate 30 to rotate through the work of the driving motor 31, meanwhile, the clamping plate 13 is rotationally connected with the driving end of the telescopic rod 12 to drive the limited circuit board to rotate, the side edge to be processed of the circuit board is matched with the edge grinding end of the edge grinding equipment 2, the distance between the edge grinding equipment 2 and the circuit board is adjusted through the work of the linear motor 11, after the adjustment is completed, the edge grinding equipment 2 is opened, and edge grinding processing is performed on the circuit board through the edge grinding equipment 2.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. A novel automatic edge grinding machine for circuit board production comprises a processing box (1) and edge grinding equipment (2) arranged inside the processing box (1), wherein a linear motor (11) is installed on one side, close to the edge grinding equipment (2), of the bottom of the inner periphery of the processing box (1), a moving part of the linear motor (11) is connected with the bottom of the edge grinding equipment (2) through a support, and a driving groove is formed in one side, far away from the linear motor (11), of the lower half part of the processing box (1);

the method is characterized in that: one side that edging equipment (2) was kept away from to processing case (1) interior week is equipped with supporting seat (3), and the top of supporting seat (3) is equipped with the supporting component that is used for placing the circuit board, the bottom integrated into one piece of supporting seat (3) has backup pad (30), and the periphery of supporting seat (3) is equipped with and is connected with backup pad (30) and is used for driving the drive means that the supporting component removed.

2. The novel automatic edge grinding machine for producing the circuit board according to claim 1, wherein: the supporting member includes storage platform (41), spliced pole (42) and storage plate (43), set up four on storage platform (41) and be the chamber of accomodating of annular array distribution, and four equal sliding connection in inner week of accomodating the chamber have spliced pole (42), and four spliced poles (42) keep away from the one end of storage platform (41) and all are equipped with storage plate (43).

3. The novel automatic edge grinding machine for producing the circuit board according to claim 2, wherein: the driving member comprises a limiting sleeve (51), supporting rods (52) and hinged plates (53), the inner periphery of the limiting sleeve (51) is connected with the outer periphery of the supporting seat (3) in a sliding mode, the supporting rods (52) are arranged between the four sides of the limiting sleeve (51) and the corresponding object placing plates (43), the centers of the two ends of each supporting rod (52) are connected with a rotating shaft in a rotating mode through bearing seats, the hinged plates (53) are arranged at the two ends of each rotating shaft, the hinged plates (53) located above are connected with the bottoms of the corresponding object placing plates (43), and the two hinged plates (53) located below are connected with the corresponding side faces of the limiting sleeve (51).

4. The novel automatic edge grinding machine for producing the circuit board according to claim 3, wherein: the bottom of stop collar (51) is equipped with four hydraulic stem (54) that are annular array distribution, and the stiff end of four hydraulic stem (54) lower halves all is connected with the top of backup pad (30), and the drive end of four hydraulic stem (54) first halves all is connected with the bottom of stop collar (51).

5. The novel automatic edge grinding machine for producing the circuit board according to claim 4, wherein: the processing box is characterized in that a telescopic rod (12) is installed on one side, close to the supporting seat (3), of the top of the inner periphery of the processing box (1), and a clamping plate (13) matched with the storage platform (41) is rotatably connected to the driving end of the telescopic rod (12).

6. The novel automatic edge grinding machine for producing the circuit board according to claim 5, wherein: and a driving motor (31) is installed on the inner periphery of the driving groove, an output shaft of the driving motor (31) penetrates through the processing box (1) and is connected with a fixed shaft integrally formed at the center of the bottom of the supporting plate (30) through a coupler, and the fixed shaft is rotatably connected with the bottom of the inner periphery of the processing box (1) through a bearing seat.