CN210130009U

CN210130009U - Baking forming clamp for flexible circuit board

Info

Publication number: CN210130009U
Application number: CN201920490856.XU
Authority: CN
Inventors: 滕世程
Original assignee: Qingdao Chuangqi Electronics Co ltd
Current assignee: Qingdao Chuangqi Electronics Co ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-03-06
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to the field of flexible circuit board processing, in particular to a baking forming clamp of a flexible circuit board, which comprises a support frame, both ends are connected with the lead screw through the bearing frame about the support frame, the screw thread at both ends turns to on the lead screw opposite, and the lead screw downside of left end is connected with servo motor through the belt, and the lead screw lower extreme at both ends is provided with first connecting seat about, and first connecting seat middle part is provided with the centre gripping standing groove, and centre gripping standing groove downside is provided with heat abstractor, and the lead screw upper end of controlling both ends is provided with the second connecting seat, and the inside heating chamber that is provided with of second connecting seat heats intracavity portion, and the heating chamber downside is pressed the inside heat-conducting plate that inlays of bellying, the utility model discloses can conveniently toast the shaping to flexible circuit board effectively, made things convenient for the thermal treatment of equipment to the.

Description

Baking forming clamp for flexible circuit board

Technical Field

The utility model relates to a flexible circuit board processing field specifically is a baking forming clamp of flexible circuit board.

Background

A Flexible printed circuit Board (also called a "Flexible Board", or a "Flexible printed circuit Board", which is called a "Flexible Board" for short, a Flexible printed circuit Board or FPC) is a printed circuit made of a Flexible insulating base material, and has many advantages that a rigid printed circuit Board does not have, and has the characteristics of high wiring density, light weight, and thin thickness.

The baking forming clamp of the flexible circuit board with the current published Chinese patent authorization publication number of CN208462160U can move the clamp and the plug, but the clamp itself has high heat in the baking forming process of the equipment, so that the equipment can be taken out after being automatically cooled, the working efficiency of the equipment is poor, the time period is long, and the use of the equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible circuit board toasts shaping anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a flexible circuit board's toast shaping anchor clamps, which comprises a supporting fram, both ends are connected with the lead screw through the bearing frame about the support frame, the screw thread at both ends turns to conversely about the lead screw, the lead screw downside of left end is connected with servo motor through the belt, the lead screw lower extreme at both ends is provided with first connecting seat about, first connecting seat middle part is provided with the centre gripping standing groove, centre gripping standing groove downside is provided with heat abstractor, the lead screw upper end at both ends is provided with the second connecting seat about, the inside heating chamber that is provided with of second connecting seat, the inside heating rod that is provided with of heating chamber, the heating chamber downside is.

As a preferred embodiment of the utility model, the inside of connecting hole is inserted to the regulation pole among the heat abstractor, adjusts pole downside fixed mounting and has promoted the piece, and when equipment dispelled the heat, can follow the patchhole with adjusting the pole and take off, can carry out effectual thermal treatment like this.

As an embodiment of the utility model discloses a preferred embodiment, first connecting seat left and right sides fixed mounting has first slider, and first slider setting is in the spacing inslot portion, and the spacing groove setting can carry on spacingly to first connecting seat on the inside left and right sides wall of support frame, guarantees like this that first connecting seat carries out stable removal from top to bottom.

As a preferred embodiment of the utility model, second connecting seat and first connecting seat are provided with the screw hole with the lead screw junction, can make things convenient for second connecting seat and first connecting seat to carry out stable removal from top to bottom.

As an optimal implementation mode of the utility model, the second connecting seat left and right sides is provided with the second slider, and the second slider setting can conveniently carry on spacingly to the second connecting seat at the spacing inslot portion, guarantees like this that the second connecting seat carries out stable removal from top to bottom.

As a preferred embodiment of the utility model, the heating rod left end is connected with the socket through the electric wire, and the socket setting can conveniently provide the heat for heating device at the upside of second connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model drives the screw rod to rotate by the servo motor, because the screw threads at the upper end and the lower end of the screw rod are opposite in turning direction, the screw rod can drive the first connecting seat and the second connecting seat to move oppositely, so that the bulge at the bottom of the second connecting seat can be inserted into the clamping and placing groove and then heated by the heating device in the second connecting seat, the heat conducting plate transmits the heat into the clamping and placing groove to be heated, baked and formed, thus being convenient for the baking and forming treatment of the flexible circuit board, after the baking and forming are finished, the second connecting seat is moved upwards, and the adjusting rod in the connecting hole in the first connecting seat is pulled down, thus not only the upper side is radiated, but also the bottom can be radiated by the connecting hole, thus improving the radiating efficiency of the equipment, after the radiating is finished, the adjusting rod is manually inserted into the connecting hole, through the motor reversal like this, can make the second connecting seat remove downwards, will withdraw from the inside fashioned flexible circuit board of centre gripping standing groove like this, make things convenient for taking out of equipment like this.

Drawings

Fig. 1 is a schematic structural view of the baking and forming clamp for a flexible circuit board of the present invention.

Fig. 2 is a schematic structural diagram of a front view of a baking and forming fixture for a flexible circuit board.

Fig. 3 is a schematic view of a three-dimensional structure of a bottom view of the first connecting seat in the baking and forming fixture of the flexible circuit board.

1-support frame, 2-bearing seat, 3-screw rod, 4-belt, 5-servo motor, 6-first connecting seat, 7-clamping placing groove, 8-adjusting rod, 9-pushing block, 10-first slide block, 11-limiting groove, 12-second connecting seat, 13-second slide block, 14-heating cavity, 15-heating rod, 16-socket, 17-heat conducting plate, 18-connecting hole and 19-threaded hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1 to 3, in the embodiment of the present invention, a baking and forming fixture for a flexible circuit board comprises a support frame 1, wherein the left and right ends of the support frame 1 are connected with a lead screw 3 through a bearing seat 2, so as to ensure stable movement of the lead screw 3, the screw direction of the upper and lower ends of the lead screw 3 is opposite, and the screw direction of the lead screw 3 is opposite, so that the equipment can move in opposite directions or in reverse direction, the lower side of the lead screw 3 at the left end is connected with a servo motor 5 through a belt 4, the lower end of the lead screw 3 at the left and right ends is provided with a first connecting seat 6, the middle part of the first connecting seat 6 is provided with a clamping and placing groove 7, the lower side of the clamping and placing groove 7 is provided with a heat dissipation device, an adjusting rod 8 in the heat dissipation device is inserted into a connecting hole 18, and pull out the regulation pole 8 inside the connecting hole 18 of first connecting seat 6 inside, so not only the upside dispels the heat, the bottom also can dispel the heat through connecting hole 18, can improve equipment's radiating efficiency like this, after the heat dissipation was accomplished, the manual work will be adjusted the pole 8 and inserted inside connecting hole 18, and promote the piece 9 of promoting, through the reversal of motor 5 like this, can make second connecting seat 6 remove downwards, will withdraw from the fashioned flexible circuit board of centre gripping standing groove 7 inside like this, make things convenient for taking out of equipment like this.

The upper ends of the screw rods 3 at the left end and the right end are provided with second connecting seats 12, the joints of the second connecting seats 12 and the first connecting seats 6 with the screw rods 3 are provided with threaded holes 19, heating cavities 14 are arranged in the second connecting seats 12, heating rods 15 are arranged in the heating cavities 14, the left ends of the heating rods 15 are connected with sockets 16 through electric wires, the sockets 16 are arranged at the upper sides of the second connecting seats 12, so that electric energy can be provided for heating devices, heat-conducting plates 17 are embedded in pressing convex parts at the lower sides of the heating cavities 14, the screw rods 3 are driven to rotate through the servo motors 5, and because the thread turning directions at the upper end and the lower end of the screw rods 3 are opposite, the screw rods 3 can drive the first connecting seats 6 and the second connecting seats 12 to move oppositely, so that the convex parts at the bottoms of the second connecting seats 12 can be inserted into the clamping, the heat conducting plate 17 transfers heat to the inside of the clamping and placing groove 7 for heating, baking and forming treatment, so that the flexible circuit board can be conveniently baked and formed.

Example two

The difference from the first embodiment is that: first connecting seat 6 left and right sides fixed mounting has first slider 10, and first slider 10 sets up in spacing groove 11 insidely, and spacing groove 11 sets up on the wall of the left and right sides of 1 inside of support frame, and the 12 left and right sides of second connecting seat are provided with second slider 13, and second slider 13 sets up inside spacing groove 11, can carry on spacingly to first connecting seat 6 and second connecting seat 11 like this effectively to guarantee the steady removal of first connecting seat 6 and second connecting seat 11.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood through specific situations, and the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description and simplification of description, but not for the purpose of indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A baking forming clamp of a flexible circuit board comprises a support frame (1), wherein the left end and the right end of the support frame (1) are connected with a lead screw (3) through a bearing seat (2), the thread turning directions of the upper end and the lower end of the lead screw (3) are opposite, the lower side of the lead screw (3) at the left end is connected with a servo motor (5) through a belt (4), a first connecting seat (6) is arranged at the lower end of the lead screw (3) at the left end and the right end, a clamping placing groove (7) is arranged in the middle of the first connecting seat (6), the novel heating device is characterized in that a heat dissipation device is arranged on the lower side of the clamping placement groove (7), a second connecting seat (12) is arranged at the upper ends of the screw rods (3) at the left end and the right end, a heating cavity (14) is arranged in the second connecting seat (12), a heating rod (15) is arranged in the heating cavity (14), and a heat conduction plate (17) is embedded in a pressing boss at the lower side of the heating cavity (14).

2. The clamp for baking and forming the flexible circuit board as claimed in claim 1, wherein the adjusting rod (8) of the heat sink is inserted into the connecting hole (18), and the pushing block (9) is fixedly mounted on the lower side of the adjusting rod (8).

3. The baking forming fixture for the flexible circuit board according to claim 1, wherein the first sliding blocks (10) are fixedly mounted on the left and right sides of the first connecting seat (6), the first sliding blocks (10) are disposed inside the limiting grooves (11), and the limiting grooves (11) are disposed on the left and right side walls inside the supporting frame (1).

4. The clamp for baking and forming the flexible circuit board according to claim 1 or 2, wherein the connection positions of the second connecting seat (12) and the first connecting seat (6) and the screw rod (3) are provided with threaded holes (19).

5. The clamp for baking and forming the flexible circuit board according to claim 3, wherein the second connecting seat (12) is provided with second sliding blocks (13) at left and right sides, and the second sliding blocks (13) are arranged inside the limiting groove (11).

6. The bake forming jig of a flexible circuit board according to claim 1, wherein the left end of the heating rod (15) is connected with the socket (16) by an electric wire, the socket (16) is disposed on the upper side of the second connecting holder (12).