CN212147520U - FPC circuit board carousel device - Google Patents

FPC circuit board carousel device Download PDF

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Publication number
CN212147520U
CN212147520U CN201922280105.8U CN201922280105U CN212147520U CN 212147520 U CN212147520 U CN 212147520U CN 201922280105 U CN201922280105 U CN 201922280105U CN 212147520 U CN212147520 U CN 212147520U
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China
Prior art keywords
jacking
turntable
jig
pressing
fixedly arranged
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CN201922280105.8U
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Chinese (zh)
Inventor
汤平
赖秋凤
郭金鸿
邱科铮
肖辉生
黄志胜
张飞
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Fujian Nebula Electronics Co Ltd
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Fujian Nebula Electronics Co Ltd
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Priority to CN201922280105.8U priority Critical patent/CN212147520U/en
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Abstract

The utility model provides a turntable device of a FPC circuit board, which comprises a supporting table; the lower end of the cam divider is fixedly arranged in the support table, and the upper end of the cam divider upwards penetrates through the support table and extends to the upper part of the support table; the small rotary disc is fixedly arranged at the top of the cam divider; the large turntable is positioned below the small turntable and is driven to rotate by the cam divider; a plurality of jigs or jig groups are annularly arranged on the large turntable; at least two jacking parts are arranged below the jig or the jig group, the bottoms of the jacking parts are fixed on the supporting table, and the jacking parts are combined with the jig or the jig group to realize loosening or pressing of materials. The utility model has the advantages that: the whole bending process can be well realized, and all the procedures involved in the whole bending process are connected together, so that the whole operation efficiency is improved.

Description

FPC circuit board carousel device
Technical Field
The utility model relates to a FPC circuit board production field, in particular to FPC circuit board carousel device.
Background
With the rapid development of science and technology, in electrical components, the occupation ratio of the application of the FPC (namely, the flexible circuit board) in high-technology products such as smart phones, smart computers and the like gradually climbs. The FPC is a flexible printed circuit board having high reliability and excellent characteristics. The FPC has the characteristics of high wiring density, light weight, thin thickness and good bending property.
In order to better utilize the inner space of a product and optimize the structure of the product, the FPC circuit board can be locally bent according to the requirement, but the bending action is obstructed due to the flexibility characteristic, the bending action is carried out manually at present, and when the quantity is large, a part of the FPC circuit board can be bent by adopting a pressing die semi-automatic device.
However, the manual bending mode is extremely low in efficiency, and the actual use requirements cannot be met far away; the existing semi-automatic die pressing equipment is low in automation degree, particularly, all the working procedures involved in the whole bending operation process are separated from each other and cannot be connected together, and therefore, the whole operation efficiency is low.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a FPC circuit board carousel device, solves among the prior art because of separately can't link up together each other between each process, the problem that whole operating efficiency is low that leads to.
The utility model discloses a realize like this: a FPC board turntable device, comprising:
a support table;
the lower end of the cam divider is fixedly arranged in the support table, and the upper end of the cam divider upwards penetrates through the support table and extends to the upper part of the support table;
the small rotating disc is fixedly arranged at the top of the cam divider;
the large turntable is positioned below the small turntable and connected with the movable part of the cam divider, and the large turntable is driven by the cam divider to rotate; a plurality of jigs or jig groups are annularly arranged on the large turntable;
at least two jacking parts are arranged below the jig or the jig group, the bottoms of the jacking parts are fixed on the supporting table, and the jacking parts are combined with the jig or the jig group to realize the loosening or pressing of the material; the jig group comprises at least two jigs which are arranged in close proximity.
Further, the carousel device still includes:
the in-place detection sensor is fixedly arranged on the small turntable and is used for detecting the position of the material;
the end part leveling mechanism is fixedly arranged on the small turntable and is used for leveling the end part of the material;
and the control equipment is fixedly arranged in the supporting table, and the cam divider, the jacking part, the in-place detection sensor and the end part leveling mechanism are all electrically connected with the control equipment.
Further, the tool includes:
the large rotary disc is provided with a first notch at a position corresponding to each jig, and the first base is fixedly arranged in the first notch; the upper end of the first base is provided with a profiling groove matched with the material; the front end of the first base is provided with at least one pressing long groove;
the pressing plate is positioned in front of the first base, a pressing bulge is arranged at the position of the pressing plate corresponding to each pressing long groove, and the pressing of the material is realized through the matching of the pressing long groove and the pressing bulge; each pressing bulge is axially provided with an optical axis jack;
the movable block is positioned in front of the pressing plate, and two ends of the movable block are axially provided with a linear bearing; the middle part of the pressing plate is fixedly connected with the movable block;
the second base is fixedly arranged in front of the movable block;
each pressing long groove is provided with a blind hole; one end of each optical axis penetrates through the optical axis jack and is embedded into the blind hole, the middle part of each optical axis penetrates through one linear bearing, and the other end of each optical axis is fixed on the second base; a spring is sleeved on each optical axis between the movable block and the second base;
and the cam follower is fixedly arranged at the bottom of the movable block.
Further, the jacking portion includes:
the bottom of the jacking cylinder is fixedly arranged on the supporting platform;
the jacking fixed plate is fixedly connected with the movable end of the jacking cylinder;
the large turntable is provided with a plurality of cam followers, each cam follower is provided with a cam, and the upper end of each cam follower is provided with a wedge-shaped structure; the lower end of the jacking rod is fixedly connected with the jacking fixing plate, and the upper end of the jacking rod penetrates through the jacking notch and enables the wedge-shaped structure to abut against the cam follower, so that the jacking cylinder is linked with the movable block and the pressing plate to move back and forth.
Furthermore, tip leveling mechanism includes an extension board, a flattening cylinder and a material flattening board, the one end of extension board set firmly in on the small turnplate, the flattening cylinder set firmly in the bottom of extension board, the material flattening board with the expansion end fixed connection of flattening cylinder.
The utility model has the advantages that:
1. the large turntable is connected with the movable part of the cam divider, and a plurality of jigs or jig groups are annularly arranged on the large turntable, so that the large turntable and the jigs or jig groups on the large turntable can be driven to rotate by the cam divider during specific work; therefore, all the processes are arranged around the turntable device of the utility model, so that the processes can be connected together well, and the cam divider is linked with the large turntable to automatically rotate, so that the material (namely, the FPC circuit board) placed on the jig or the jig group can be rotated to a designated station, and the overall operation efficiency is high;
2. through mutually supporting of tool and jacking portion dress, the automation of realization material (promptly FPC circuit board) that can be fine is loosened or is compressed tightly automatically, helps improving automated production degree.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the FPC board turntable device of the present invention.
Fig. 2 is one of the exploded schematic views of a jig in the FPC board turntable device of the present invention.
Fig. 3 is a second exploded view of a jig of the FPC board turntable device of the present invention.
Fig. 4 is an overall view of the jig in the FPC board turntable device of the present invention.
Fig. 5 is a schematic structural view of a jacking portion in a turntable device of a FPC board according to the present invention.
Fig. 6 is a schematic diagram of a jacking portion of the FPC board turntable device of the present invention.
Fig. 7 is a schematic position diagram of the in-place detection sensor in the FPC board turntable device of the present invention.
Fig. 8 is a schematic structural view of the end leveling mechanism in the FPC board turntable device of the present invention.
Fig. 9 is a schematic block diagram of a circuit in a turntable device of a FPC board according to the present invention.
Description of reference numerals:
100-turntable device, 200-material, 1-supporting table, 2-cam divider, 3-small turntable, 4-large turntable, 41-first notch, 42-jacking notch, 5-jig, 5 a-jig group, 51-first base, 511-contour groove, 512-pressing long groove, 513-blind hole, 52-pressing plate, 521-pressing protrusion, 522-optical axis jack, 53-movable block, 531-follower fixed block, 54-linear bearing, 55-second base, 56-optical axis, 57-spring, 58-cam follower, 6-jacking part device, 61-jacking cylinder, 611-cylinder base, 62-jacking fixed plate, 63-jacking rod, 631-wedge structure, 7-in-place detection sensor, 71-sensor fixed extension plate, 8-end leveling mechanism, 81-extension plate, 82-leveling cylinder, 83-material leveling plate and 9-control equipment.
Detailed Description
Referring to fig. 1 to 9, the preferred embodiment of the FPC board turntable device 100 of the present invention includes:
a supporting table 1, the supporting table 1 is used for supporting the whole turntable device 100;
the lower end of the cam divider 2 is fixedly arranged in the support table 1, and the upper end of the cam divider 2 upwards penetrates through the support table 1 and extends to the upper part of the support table 1; the cam divider 2 is a high-precision rotating device, can realize intermittent motion and is widely used in engineering; in specific implementation, the cam divider 2 can be electrically connected with the control device so as to control the operation of the cam divider 2 through the control device;
the small rotary disc 3 is fixedly arranged at the top of the cam divider 2, namely the small rotary disc 3 is fixedly connected with a fixing part at the top of the cam divider 2, so that the small rotary disc 3 is in a fixed state;
the large turntable 4 is positioned below the small turntable 3, the large turntable 4 is connected with the movable part of the cam divider 2, and the large turntable 4 is driven by the cam divider 2 to rotate; a plurality of jigs 5 or jig groups 5a are annularly arranged on the large turntable 4, and the jigs 5 are used for placing materials 200 (namely FPC circuit boards); in the process that the cam divider 2 drives the large turntable 4 to rotate, the materials 200 (namely, the FPC circuit board) can be rotated to a specified station, namely, in the specific implementation, all processes in the whole bending process can be arranged around the large turntable 4, so that the materials 200 can be conveyed to all processes to be processed by the cam divider 2 in a linkage manner with the large turntable 4;
at least two jacking parts 6 are arranged below the jig 5 or the jig group 5a, the bottoms of the jacking parts 6 are fixed on the support table 1, and the jacking parts 6 are matched with the jig 5 or the jig group 5a to realize the loosening or pressing of the material 200 (namely the FPC board); the jig group 5a comprises at least two jigs 5 arranged in close proximity, and the overall efficiency can be further improved by adopting the jig group 5a consisting of the at least two jigs 5 arranged in close proximity.
The turntable device 100 further includes:
at least one in-place detection sensor 7, wherein the in-place detection sensor 7 is fixedly arranged on the small turntable 3, and the position of the material 200 (namely the FPC board) is detected through the in-place detection sensor 7; in practical implementation, the in-position detection sensor 7 may be fixed on the small turntable 3 through a sensor fixing extension plate 71, that is, the in-position detection sensor 7 is fixed at the front end of the sensor fixing extension plate 71;
the end part leveling mechanism 8 is fixedly arranged on the small rotary table 3, and the end part of the material is leveled by the end part leveling mechanism 8;
the control device 9 is fixedly arranged inside the supporting table 1, and the cam divider 2, the jacking part 6, the in-place detection sensor 7 and the end part leveling mechanism 8 are electrically connected with the control device 9 so as to control the cam divider 2, the jacking part 6, the in-place detection sensor 7 and the end part leveling mechanism 8 to automatically work through the control device 9.
In the present invention, please refer to fig. 2-4, the fixture 5 includes:
the large turntable 4 is provided with a first notch 41 at a position corresponding to each jig 5, and the first base 51 is fixedly arranged in the first notch 41 so as to limit the first base 51 through the first notch 41; the upper end of the first base 51 is provided with an imitated groove 511 matched with the material 200 (namely, the FPC circuit board), so that the material 200 (namely, the FPC circuit board) is limited through the imitated groove 511; at least one pressing long groove 512 is formed in the front end of the first base 51, and the pressing long groove 512 is communicated with the side end of the contour groove 511, so that the material 200 (namely, the FPC board) is pressed from the side end;
the pressing plate 52 is positioned in front of the first base 51, a pressing protrusion 521 is arranged at a position of the pressing plate 52 corresponding to each pressing elongated slot 512, and the pressing protrusion 521 is matched with the pressing elongated slot 512 to press the material 200 (namely, the FPC board); each pressing bulge 521 is axially provided with an optical axis jack 522;
the movable block 53 is positioned in front of the pressing plate 52, and two ends of the movable block 53 are both provided with a linear bearing 54 axially; the middle part of the pressing plate 52 is fixedly connected with the movable block 53, and the middle part of the pressing plate 52 and the movable block 53 can be fixed together by bolts, screws and the like;
a second base 55, wherein the second base 55 is fixedly arranged in front of the movable block 53;
each pressing long groove 512 of the two optical axes 56 is provided with a blind hole 513; one end of each optical axis 56 passes through the optical axis insertion hole 522 and is embedded into the blind hole 513, the middle part of each optical axis passes through one linear bearing 54, and the other end of each optical axis is fixed on the second base 55; a spring 57 is sleeved on each optical axis 56 between the movable block 53 and the second base 55;
a cam follower 58, the cam follower 58 is fixed to the bottom of the movable block 53, in an embodiment, a follower fixing block 531 is provided at the bottom of the movable block 53, and the cam follower 58 is fixed to the follower fixing block 531.
When the jig 5 is in use, in a normal state, due to the elastic force of the spring 57, the movable block 53 and the pressing plate 52 are pushed forward, and the pressing protrusion 521 is tightly attached to the pressing elongated slot 512; when the material 200 needs to be placed on the jig 5, the cam follower 58 can be jacked up by the jacking part 6, so that the movable block 53 and the pressing plate 52 move backwards, and the pressing protrusion 521 leaves the pressing elongated slot 512; after the material 200 is placed on the contour groove 511 of the jig 5, the lifting part 6 descends, and the movable block 53 and the pressing plate 52 return forward under the elastic force of the spring 57, so that the material 200 is pressed in the contour groove 511.
In the present invention, please refer to fig. 5 and 6, wherein the jacking portion 6 includes:
the bottom of the jacking cylinder 61 is fixedly arranged on the support table 1; in specific implementation, the bottom of the jacking cylinder 61 can be fixed on the support table 1 through a cylinder base 611, and the jacking cylinder 61 is electrically connected with the control device 9 so as to control the jacking cylinder 61 to work through the control device 9;
the jacking fixing plate 62 is fixedly connected with the movable end of the jacking cylinder 61;
at least one lifting rod 63, the turntable 4 is provided with a lifting notch 42 at a position corresponding to each cam follower 58, and the upper end of the lifting rod 63 is provided with a wedge-shaped structure 631; the lower end of the lifting rod 63 is fixedly connected with the lifting fixing plate 62, and the upper end of the lifting rod 63 passes through the lifting slot 42 and makes the wedge-shaped structure 631 abut against the cam follower 58, so that the lifting cylinder 61 is used for linking the movable block 53 and the pressing plate 52 to move back and forth. In specific implementation, the specific number of the lifting rods 63 may be determined according to the number of the jigs 5, for example, when two jigs 5 are disposed on the carousel 4, two lifting rods 63 may be disposed at two ends of the lifting fixing plate 62, so as to lift the cam followers 58 on the two jigs 5 simultaneously.
When the jacking part assembly 6 works specifically, when a material 200 (namely, an FPC (flexible printed circuit board)) needs to be placed on the jig 5 or the material 200 (namely, the FPC is taken down from the jig 5), the jacking cylinder 61 is controlled by the control device 9 to be linked with the jacking rod 63 to jack upwards, and in the jacking process, the wedge-shaped structure 631 can push the cam follower 58 to roll, so that the pressing protrusion 521 leaves the pressing long groove 512. When the material 200 (i.e., the FPC board) needs to be fixed on the jig 5, the control device 9 is only needed to control the jacking cylinder 61 to link the jacking rod 63 to descend and leave the cam follower 58.
The utility model discloses in, tip leveling mechanism 8 includes an extension board 81, a flattening cylinder 82 and a material flattening board 83, the one end of extension board 81 set firmly in on the small turntable 3, flattening cylinder 82 set firmly in the bottom of extension board 81, material flattening board 83 with the expansion end fixed connection of flattening cylinder 82. In specific implementation, the leveling cylinder 82 is electrically connected to the control device 9, so that the control device 9 controls the leveling cylinder 82 to drive the material leveling plate 83 to move back and forth, thereby achieving the end leveling operation of the material 200 placed on the jig 5.
The working principle of the turntable device 100 of the present invention is as follows:
when a material 200 (i.e., an FPC board) needs to be placed on the jig 5 or the material 200 (i.e., the FPC board) needs to be taken down from the jig 5, the control device 9 controls the jacking cylinder 61 to link the jacking rod 63 to jack up, and in the jacking process, the wedge-shaped structure 631 pushes the cam follower 58 to roll, so that the pressing protrusion 521 leaves the pressing elongated slot 512. When the material 200 (i.e., the FPC board) needs to be fixed on the jig 5, the control device 9 is only needed to control the jacking cylinder 61 to link the jacking rod 63 to descend and leave the cam follower 58.
After the materials 200 (namely, an FPC (flexible printed circuit) board) are placed, the cam divider 2 is controlled by the control equipment 9 to drive the large turntable 4 to rotate so as to transmit the materials 200 on the jig 5 to a specified station, and in specific implementation, all processes related to the whole bending process can be arranged around the turntable device in a surrounding manner, so that the materials 200 can be conveyed to all processes to be processed in the process of driving the large turntable 4 to rotate by the cam divider 2, and the processes are well connected together; in the rotating process of the large turntable 5, the in-place detection sensor 7 detects the in-place of the material 200 (namely, the FPC circuit board) on the jig 5, and once the material 200 (namely, the FPC circuit board) is detected to be in place, the in-place detection sensor 7 sends an in-place signal to the control equipment 9, so that the control equipment 9 can control other components to perform subsequent operations; meanwhile, the control device 9 may control the leveling cylinder 82 to move forward to drive the material leveling plate 83 to level the end of the material 200 (i.e., the FPC board) placed on the jig 5. In addition, it should be noted that the implementation procedure for controlling the operation of the cylinder, cam follower, etc. and receiving the sensor signal by the control device 9 (e.g., PLC controller) is well known to those skilled in the art and is available without inventive effort.
To sum up, the utility model has the advantages of as follows: 1. the large turntable is connected with the movable part of the cam divider, and a plurality of jigs or jig groups are annularly arranged on the large turntable, so that the large turntable and the jigs or jig groups on the large turntable can be driven to rotate by the cam divider during specific work; therefore, all the processes are arranged around the turntable device of the utility model, so that the processes can be connected together well, and the cam divider is linked with the large turntable to automatically rotate, so that the material (namely, the FPC circuit board) placed on the jig or the jig group can be rotated to a designated station, and the overall operation efficiency is high;
2. through mutually supporting of tool and jacking portion dress, the automation of realization material (promptly FPC circuit board) that can be fine is loosened or is compressed tightly automatically, helps improving automated production degree.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims (5)

1. The utility model provides a FPC circuit board carousel device which characterized in that: the turntable device includes:
a support table;
the lower end of the cam divider is fixedly arranged in the support table, and the upper end of the cam divider upwards penetrates through the support table and extends to the upper part of the support table;
the small rotating disc is fixedly arranged at the top of the cam divider;
the large turntable is positioned below the small turntable and connected with the movable part of the cam divider, and the large turntable is driven by the cam divider to rotate; a plurality of jigs or jig groups are annularly arranged on the large turntable;
at least two jacking parts are arranged below the jig or the jig group, the bottoms of the jacking parts are fixed on the supporting table, and the jacking parts are combined with the jig or the jig group to realize the loosening or pressing of the material; the jig group comprises at least two jigs which are arranged in close proximity.
2. The FPC board turntable device according to claim 1, wherein: the turntable device further comprises:
the in-place detection sensor is fixedly arranged on the small turntable and is used for detecting the position of the material;
the end part leveling mechanism is fixedly arranged on the small turntable and is used for leveling the end part of the material;
and the control equipment is fixedly arranged in the supporting table, and the cam divider, the jacking part, the in-place detection sensor and the end part leveling mechanism are all electrically connected with the control equipment.
3. The FPC board turntable device according to claim 1, wherein: the tool includes:
the large rotary disc is provided with a first notch at a position corresponding to each jig, and the first base is fixedly arranged in the first notch; the upper end of the first base is provided with a profiling groove matched with the material; the front end of the first base is provided with at least one pressing long groove;
the pressing plate is positioned in front of the first base, a pressing bulge is arranged at the position of the pressing plate corresponding to each pressing long groove, and the pressing of the material is realized through the matching of the pressing long groove and the pressing bulge; each pressing bulge is axially provided with an optical axis jack;
the movable block is positioned in front of the pressing plate, and two ends of the movable block are axially provided with a linear bearing; the middle part of the pressing plate is fixedly connected with the movable block;
the second base is fixedly arranged in front of the movable block;
each pressing long groove is provided with a blind hole; one end of each optical axis penetrates through the optical axis jack and is embedded into the blind hole, the middle part of each optical axis penetrates through one linear bearing, and the other end of each optical axis is fixed on the second base; a spring is sleeved on each optical axis between the movable block and the second base;
and the cam follower is fixedly arranged at the bottom of the movable block.
4. The FPC board turntable device according to claim 3, wherein: the jacking portion dress includes:
the bottom of the jacking cylinder is fixedly arranged on the supporting platform;
the jacking fixed plate is fixedly connected with the movable end of the jacking cylinder;
the large turntable is provided with a plurality of cam followers, each cam follower is provided with a cam, and the upper end of each cam follower is provided with a wedge-shaped structure; the lower end of the jacking rod is fixedly connected with the jacking fixing plate, and the upper end of the jacking rod penetrates through the jacking notch and enables the wedge-shaped structure to abut against the cam follower, so that the jacking cylinder is linked with the movable block and the pressing plate to move back and forth.
5. The FPC board turntable device according to claim 2, wherein: the tip leveling mechanism includes an extension board, a flattening cylinder and a material flattening board, the one end of extension board set firmly in on the small turnplate, the flattening cylinder set firmly in the bottom of extension board, the material flattening board with the expansion end fixed connection of flattening cylinder.
CN201922280105.8U 2019-12-18 2019-12-18 FPC circuit board carousel device Active CN212147520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922280105.8U CN212147520U (en) 2019-12-18 2019-12-18 FPC circuit board carousel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922280105.8U CN212147520U (en) 2019-12-18 2019-12-18 FPC circuit board carousel device

Publications (1)

Publication Number Publication Date
CN212147520U true CN212147520U (en) 2020-12-15

Family

ID=73705073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922280105.8U Active CN212147520U (en) 2019-12-18 2019-12-18 FPC circuit board carousel device

Country Status (1)

Country Link
CN (1) CN212147520U (en)

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