CN212752753U

CN212752753U - Edge planing device for circuit board production

Info

Publication number: CN212752753U
Application number: CN202021549995.4U
Authority: CN
Inventors: 韦宏征
Original assignee: Foshan Guoli Optoelectronics Technology Co ltd
Current assignee: Foshan Guoli Optoelectronics Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-19
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a production of circuit board is with digging limit device, including the processing platform, processing bench surface sliding connection has the L type splint that two symmetries set up, processing bench surface connection has the actuating mechanism who is used for adjusting L type splint and removes, two the equal fixedly connected with in the relative one side of L type splint support the briquetting and with the mechanism of supporting of briquetting looks adaptation, one of them L type splint surface sliding connection has the mounting panel that is the setting of L type, the horizontal straight surface of mounting panel is connected with digs limit mechanism. The utility model discloses a mutually supporting between diaphragm, locating plate, fixed bolster, movable groove, the bidirectional screw rod of second and the operating handle, the rotation that utilizes the bidirectional screw rod of second can drive two locating plates and remove to the centre in step, and the fixed bolster can be with the position jack-up that needs the edge planing on the circuit board upwards, can be with the burr jack-up that treats the getting rid of upwards, has improved the efficiency of getting rid of the burr, and then has improved the machining efficiency of circuit board.

Description

Edge planing device for circuit board production

Technical Field

The utility model relates to a circuit board production technical field especially relates to a circuit board production is with digging limit device.

Background

The circuit board is also called flexible circuit board, is a circuit board made of polyimide, mainly comprises a bonding pad, a via hole, a mounting hole, a lead, a component, a connector assembly, filling, an electrical boundary and the like, and 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 electrical appliance layout.

In the production process of the circuit board, sometimes the circuit board needs to be cut and edge planed, however, in the edge planing process of the existing tangent plane edge planing device, the burr removing efficiency is low, so that the processing efficiency of the circuit board is affected, and therefore, the edge planing device for circuit board production is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the efficiency that burr was got rid of among the edge planing device of circuit board among the prior art is lower, and the circuit board production that provides is with edge planing device.

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

the utility model provides a production of circuit board is with digging limit device, includes the processing platform, processing bench surface sliding connection has the L type splint that two symmetries set up, processing bench surface connection has the actuating mechanism who is used for adjusting L type splint and removes, two the equal fixedly connected with in the relative one side of L type splint support the briquetting and with the mechanism of supporting of briquetting looks adaptation, one of them L type splint surface sliding connection has the mounting panel that is the setting of L type, the horizontal straight surface of mounting panel is connected with the mechanism of digging limit, the vertical face fixedly connected with diaphragm of L type splint, the diaphragm lateral wall is connected with two locating plates and is used for driving the adjustment mechanism that the locating plate removed.

Preferably, the processing platform upper surface is seted up the spout, L type splint and spout inside wall sliding connection.

Preferably, the driving mechanism comprises two fixing plates fixedly connected with the upper surface of the processing table, a first bidirectional screw rod is rotatably connected between the two fixing plates, the two L-shaped clamping plates are all sleeved on the outer side wall of the first bidirectional screw rod in a threaded manner, one of the fixing plates is fixedly connected with a first motor on the outer side wall, and the output end of the first motor is fixedly connected with the end part of the first bidirectional screw rod.

Preferably, the pressing mechanism comprises connecting rods arranged above the pressing block, two opposite sides of the connecting rods are fixedly connected with arc-shaped plates, and openings of the arc-shaped plates are arranged downwards.

Preferably, the edge planing mechanism comprises a second motor fixedly connected with the transverse straight surface of the mounting plate, an installation shaft is fixedly connected with the output end of the second motor, and a cutting ratchet wheel is fixedly connected to the bottom of the installation shaft.

Preferably, adjustment mechanism is including seting up the movable groove at the diaphragm lower surface, the activity inslot lateral wall rotates and is connected with the bi-directional screw rod of second, the one end that the locating plate was kept away from to the bi-directional screw rod of second runs through movable groove and fixedly connected with operating handle, two the equal screw thread of locating plate cup joints on the bi-directional screw rod lateral wall of second, two the equal fixedly connected with fixed bolster in the relative one side of locating plate.

The utility model has the advantages that:

1. through mutually supporting between diaphragm, locating plate, fixed bolster, movable groove, the bidirectional screw of second and the operating handle, utilize the rotation of the bidirectional screw of second to drive two locating plates and move to the centre in step, the fixed bolster can be with the position jack-up that needs the edge planing on the circuit board upwards, can be with the burr jack-up that treats the getting rid of upwards, has improved the efficiency of getting rid of the burr, and then has improved the machining efficiency of circuit board.

2. Through mutually supporting between connecting rod and the arc, in the course of working of circuit board, the arc can be at the in-process of putting into of circuit board, with the burr of treating getting rid of on the circuit board to middle jack-up to the follow-up burr of being convenient for gets rid of, has further improved the efficiency of digging the limit of circuit board.

Drawings

Fig. 1 is a schematic structural view of an edge planer for producing a circuit board according to the present invention;

fig. 2 is the utility model provides a connection structure schematic diagram of diaphragm and locating plate in edge planing device is used in circuit board production.

In the figure: 1. a processing table; 2. an L-shaped splint; 3. a pressing block; 4. mounting a plate; 5. a transverse plate; 6. positioning a plate; 7. a chute; 8. a fixing plate; 9. a first bidirectional screw; 10. a first motor; 11. a connecting rod; 12. an arc-shaped plate; 13. a second motor; 14. installing a shaft; 15. cutting the ratchet wheel; 16. a movable groove; 17. a second bidirectional screw; 18. an operating handle; 19. and fixing the cushion.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a beveling device for producing a circuit board comprises a processing table 1, wherein two L-shaped clamping plates 2 which are symmetrically arranged are connected to the upper surface of the processing table 1 in a sliding mode, a sliding groove 7 is formed in the upper surface of the processing table 1, and the L-shaped clamping plates 2 are connected with the inner side wall of the sliding groove 7 in a sliding mode.

Wherein, the upper surface of the processing table 1 is connected with a driving mechanism for adjusting the movement of the L-shaped clamp plate 2, the driving mechanism comprises two fixing plates 8 fixedly connected with the upper surface of the processing table 1, a first bidirectional screw 9 is rotatably connected between the two fixing plates 8, the two L-shaped clamp plates 2 are both sheathed on the outer side wall of the first bidirectional screw 9 in a threaded manner, the outer side wall of one of the fixing plates 8 is fixedly connected with a first motor 10, the output end of the first motor 10 is fixedly connected with the end part of a first bidirectional screw 9, the first motor 10 is a servo motor in the prior art, not described in detail, the L-shaped clamp plate 2 contacts with the inner side wall of the sliding groove 7, the L-shaped clamp plate 2 can be limited, the L-shaped clamp plate 2 is prevented from rotating, the two L-shaped clamp plates 2 are symmetrically arranged on the first bidirectional screw 9, when the first two-way screw 9 rotates, the two L-shaped splints 2 can synchronously move towards the middle or towards the two sides.

Wherein, the equal fixedly connected with of 2 relative one sides of two L type splint press block 3 and with the mechanism that supports of 3 looks adaptations of press block, support press the mechanism including setting up the connecting rod 11 in press block 3 top, the equal fixedly connected with arc 12 of two 11 relative one sides of connecting rod, 12 openings of arc set up down, arc 12 adopts stereoplasm smooth material to make, when the circuit board passes from arc 12 downside, can jack-up the burr that treats getting rid of on the circuit board to the centre, thereby be convenient for follow-up burr get rid of, and set up around two arcs 12, but both sides jack-up the burr.

One of them L type splint 2 upper surface sliding connection has the mounting panel 4 that is the L type setting, and the horizontal straight face of mounting panel 4 is connected with the mechanism of digging the limit, and the mechanism of digging the limit includes the second motor 13 with the horizontal straight face fixed connection of mounting panel 4, and second motor 13 output end fixedly connected with

installs axle

14, and 14 bottom fixedly connected with cutting ratchet 15 of installation axle, second motor 13 drive cutting ratchet 15 can get rid of circuit board edge burr, and this is prior art, does not give unnecessary detail here.

Wherein, the vertical face fixedly connected with diaphragm 5 of

L type splint

2, 5 lateral walls of diaphragm are connected with two locating plates 6 and are used for driving the adjustment mechanism that locating plate 6 removed, adjustment mechanism is including seting up at the activity groove 16 of 5 lower surfaces of diaphragm, the 16 inside walls of activity groove rotate and are connected with the two-way screw rod 17 of second, the one end that locating plate 6 was kept away from to the two-way screw rod 17 runs through activity groove 16 and fixedly connected with operating handle 18, two 6 equal screw threads of locating plate cup joint on the 17 lateral wall of two-way screw rod, the equal fixedly connected with fixed bolster 19 in two 6 relative one sides of locating plate, the lateral wall and the 16 inside walls contact in activity groove of locating plate 6, prevent that locating plate 6.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

during the use, at first start first motor 10 as required, first motor 10 drives first bidirectional screw 9 and rotates, and first bidirectional screw 9 corotation drives two L type splint 2 and removes to the centre, then passes the circuit board between two arcs 12, and arc 12 can be with the burr of treating getting rid of on the circuit board to middle jack-up to the follow-up burr of being convenient for get rid of, until support the position of briquetting 3 with the circuit board tightly.

Then manual rotation operating handle 18, operating handle 18 drives second two-way screw 17 and rotates for two fixing pad 19 are upwards jack-up with the burr on the circuit board, then start second motor 13, and second motor 13 drives installation axle 14 and cutting ratchet 15 and rotates, and cutting ratchet 15 can get rid of the deckle edge on the circuit board, makes the circuit board surface smooth.

After the processing is finished, the second bidirectional screw 17 is rotated in the reverse direction, so that the fixing pad 19 is separated from the circuit board, the first motor 10 is started to rotate reversely, the two L-shaped clamping plates 2 are separated, and the circuit board is taken out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a production of circuit board is with device of digging limit, includes processing platform (1), its characterized in that, processing platform (1) upper surface sliding connection has L type splint (2) that two symmetries set up, processing platform (1) upper surface is connected with the actuating mechanism who is used for adjusting L type splint (2) and removes, two equal fixedly connected with in one side relatively of L type splint (2) supports briquetting (3) and with the mechanism of pressing of briquetting (3) looks adaptation, one of them L type splint (2) upper surface sliding connection has mounting panel (4) that are the L type setting, mounting panel (4) cross straight face is connected with the mechanism of digging limit, the vertical fixed surface of L type splint (2) is connected with diaphragm (5), diaphragm (5) lateral wall is connected with two locating plates (6) and is used for driving the adjustment mechanism that locating plate (6) removed.

2. The beveling device for producing a circuit board according to claim 1, wherein the processing table (1) has a chute (7) formed in an upper surface thereof, and the L-shaped clamping plate (2) is slidably connected with an inner side wall of the chute (7).

3. The beveling apparatus for producing a circuit board according to claim 1, wherein the driving mechanism comprises two fixing plates (8) fixedly connected with an upper surface of the processing table (1), a first bidirectional screw (9) is rotatably connected between the two fixing plates (8), the two L-shaped clamping plates (2) are both threadedly sleeved on an outer side wall of the first bidirectional screw (9), a first motor (10) is fixedly connected to an outer side wall of one of the fixing plates (8), and an output end of the first motor (10) is fixedly connected with an end portion of the first bidirectional screw (9).

4. The beveling device for producing a circuit board according to claim 1, wherein the pressing mechanism comprises a connecting rod (11) arranged above the pressing block (3), an arc-shaped plate (12) is fixedly connected to each of opposite sides of the two connecting rods (11), and the opening of the arc-shaped plate (12) is arranged downwards.

5. The beveling device for producing a circuit board according to claim 1, wherein the beveling mechanism comprises a second motor (13) fixedly connected with the transverse straight surface of the mounting plate (4), an output end of the second motor (13) is fixedly connected with a mounting shaft (14), and the bottom of the mounting shaft (14) is fixedly connected with a cutting ratchet wheel (15).

6. The beveling device for producing a circuit board according to claim 1, wherein the adjusting mechanism comprises a movable groove (16) formed in the lower surface of the transverse plate (5), the inner side wall of the movable groove (16) is rotatably connected with a second bidirectional screw (17), one end, far away from the positioning plate (6), of the second bidirectional screw (17) penetrates through the movable groove (16) and is fixedly connected with an operating handle (18), both the positioning plates (6) are sleeved on the outer side wall of the second bidirectional screw (17) in a threaded manner, and a fixing pad (19) is fixedly connected to the opposite side of each of the two positioning plates (6).