CN217011336U

CN217011336U - FPC dysmorphism location hot press

Info

Publication number: CN217011336U
Application number: CN202220720699.9U
Authority: CN
Inventors: 缴春雷; 刘坤; 李志刚
Original assignee: Hebei Hengyuda Electronic Co ltd
Current assignee: Hebei Hengyuda Electronic Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of hot presses, and provides an FPC (flexible printed circuit) special-shaped positioning hot press which is high in processing efficiency and comprises a hot press body, wherein the hot press body is provided with a machine body, the machine body is provided with two groups of pressing assemblies and two groups of hot pressing assemblies, the machine body is provided with a first motor through an installation frame, the output end of the first motor is fixedly connected with a screw rod, the machine body is fixedly connected with a bottom plate, the periphery of the screw rod is in threaded connection with a lifting plate, the lifting plate is fixedly connected with two feeding plates, the bottom plate is connected with a limiting part for limiting the lifting plate, the front end and the rear end of the machine body are both fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a rotating plate, a screw rod is rotatably connected between the two rotating plates, a second motor is arranged on the corresponding rotating plate, the output end of the second motor is fixedly connected with the screw rod, the periphery of the screw rod is connected with two material pushing plates, and a limiting plate is connected between the two rotating plates, the limiting plate is provided with a sliding chute matched with the material pushing plate.

Description

FPC dysmorphism location hot press

Technical Field

The utility model relates to the technical field of hot presses, in particular to an FPC (flexible printed circuit) special-shaped positioning hot press.

Background

As is well known, the FPC, i.e., the flexible printed circuit board, is a connector made of a flexible material, and is used for connecting the LCD display to the driving circuit, and the hot press can thermally press the FPC and the display to connect the FPC and the display together, thereby achieving mechanical connection and electrical connection between the FPC and the display.

Through retrieval, china 2017, 2.8.8 discloses an FPC special-shaped positioning hot press with patent publication No. CN103648238B, which is roughly described as comprising a support, a machine body, a pressing component and a hot pressing component, wherein the support is arranged on the lower surface of the machine body, the pressing component and the hot pressing component are arranged on the upper surface of the machine body, a slide rail is arranged on a contact surface of the machine body and the hot pressing component, the hot pressing component moves along the slide rail, the pressing component comprises a pressing plate component and a pressing needle component, the pressing needle component is arranged on one side of the pressing plate component, the hot pressing component comprises a hot pressing head, a heat dissipation grid and a cylinder, and the pressing component and the hot pressing component are separated, so that the positioning hot press only hot pressing the bottom surface of the FPC and is suitable for special-shaped hot pressing.

Although the technical scheme is suitable for the positioning hot press for special-shaped hot pressing, in the process of carrying out hot pressing on the FPC, only one processing station is needed, after the processing is finished, the workpiece needs to be taken out, and then the next workpiece is placed, so that the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an FPC (flexible printed circuit) special-shaped positioning hot press, which aims to solve the problem of low processing efficiency in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a hot press for FPC special-shaped positioning comprises a hot press body, wherein the hot press body is provided with a machine body, two groups of pressing assemblies and two groups of hot pressing assemblies are arranged at the top end of the machine body, a first motor is mounted at the top end of the machine body through a mounting frame, a screw rod is fixedly connected with the output end of the first motor, a bottom plate is fixedly connected with the machine body, the bottom end of the screw rod is rotatably connected with the bottom plate, a lifting plate is in threaded connection with the periphery of the screw rod, two feeding plates are fixedly connected with the lifting plate, a limiting part for limiting the lifting plate is connected onto the bottom plate, a supporting plate is fixedly connected with the front end and the rear end of the machine body, a rotating plate is fixedly connected with the top end of the supporting plate, a lead screw is rotatably connected between the two rotating plates, a second motor is mounted on the corresponding rotating plate, and the output end of the second motor is fixedly connected with the lead screw, the periphery of the screw rod is in threaded connection with two material pushing plates, a limiting plate is connected between the two rotating plates, and a sliding groove matched with the material pushing plates is formed in the limiting plate.

Preferably, the limiting part comprises a plurality of limiting rods, the limiting rods are fixedly connected to the top end of the bottom plate, and a plurality of limiting holes matched with the limiting rods are formed in the lifting plate.

Furthermore, the front end and the rear end of the machine body are fixedly connected with a plurality of reinforcing seats, and the reinforcing seats are fixedly connected with corresponding supporting plates.

Still further, the inside of spacing hole rotates and is connected with a plurality of commentaries on classics pearls, change the contact of pearl and corresponding gag lever post.

As a further scheme of the scheme, the top end of the feeding plate is fixedly connected with a material blocking frame.

As a further scheme of this scheme, it is a plurality of the top fixedly connected with gusset plate of gag lever post, set up the through-hole that matches with the screw rod on the gusset plate.

On the basis of the scheme, the top end and the bottom end of the material pushing plate are both rotatably connected with a plurality of rolling balls, and the rolling balls are in contact with the inner wall of the sliding groove.

On the basis of the scheme, the front end and the rear end of the machine body are fixedly connected with cushion pads.

(III) advantageous effects

Compared with the prior art, the utility model provides an FPC special-shaped positioning hot press, which has the following beneficial effects:

in the utility model, the screw rod can be driven to rotate by the first motor, the feed plates can be driven to lift by the lifting plate through the screw thread matching of the lifting plate and the screw rod and the limiting action of the limiting part on the lifting plate, the raw material is placed at the top end of one feed plate, at the moment, a group of pressing assemblies and hot pressing assemblies far away from the feed plate carry out hot pressing on the raw material, the second motor can drive the screw rod to move, thereby driving the two material pushing plates to move, the raw material is pushed into the corresponding pressing assemblies, meanwhile, the processed workpiece is pushed to the top end of the other feed plate, then the first motor drives the screw rod to rotate reversely, the lifting plate and the feed plates are driven to descend, and the workpiece is collected, compared with the prior art, the scheme can carry out the preparation work of the other raw material in the process of processing one group of pressing assemblies and hot pressing assemblies, the processing efficiency is higher.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic perspective view of the present invention with a partial cross-section showing the combination of the rotating plate, the screw rod, the second motor and the material pushing plate;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: 1. a body; 2. a pressing assembly; 3. a hot pressing assembly; 4. a first motor; 5. a screw; 6. a base plate; 7. a lifting plate; 8. a feeding plate; 9. a support plate; 10. rotating the plate; 11. a screw rod; 12. a second motor; 13. a material pushing plate; 14. a limiting plate; 15. a limiting rod; 16. a reinforcing seat; 17. rotating the beads; 18. a material blocking frame; 19. a reinforcing plate; 20. rolling a ball; 21. a cushion pad.

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.

Examples

Referring to fig. 1-5, an FPC irregular positioning hot press includes a hot press body, the hot press body is provided with a machine body 1, two sets of pressing assemblies 2 and two sets of hot pressing assemblies 3 are provided on the top end of the machine body 1, a first motor 4 is installed on the top end of the machine body 1 through an installation frame, a screw 5 is fixedly connected to the output end of the first motor 4, a bottom plate 6 is fixedly connected to the machine body 1, the bottom end of the screw 5 is rotatably connected to the bottom plate 6, a lifting plate 7 is connected to the periphery of the screw 5 through a thread, two feeding plates 8 are fixedly connected to the lifting plate 7, a material blocking frame 18 is fixedly connected to the top end of the feeding plate 8 for limiting a workpiece and preventing the workpiece from falling off, a limiting member for limiting the lifting plate 7 is connected to the bottom plate 6, the screw 5 can be driven to rotate by the first motor 4, and the limiting member limits the lifting plate 7 and the lifting plate 7 by the thread fit of the lifting plate 7 and the screw 5, the lifting plate 7 can drive the feeding plate 8 to lift, the limiting part comprises a plurality of limiting rods 15, the limiting rods 15 are fixedly connected to the top end of the bottom plate 6, a plurality of limiting holes matched with the limiting rods 15 are formed in the lifting plate 7, the lifting plate 7 can be limited while the lifting plate 7 moves through the sliding fit of the limiting rods 15 and the lifting plate 7, the stability of the lifting plate 7 and the feeding plate 8 is guaranteed, a plurality of rotary beads 17 are rotatably connected to the inner parts of the limiting holes, the rotary beads 17 are in contact with the corresponding limiting rods 15, the friction between the limiting rods 15 and the lifting plate 7 can be reduced through the rotation of the rotary beads 17, so that the resistance of the lifting plate 7 during lifting is reduced, reinforcing plates 19 are fixedly connected to the top ends of the limiting rods 15, through holes matched with the screw rods 5 are formed in the reinforcing plates 19, the two limiting rods 15 can be connected through the reinforcing plates 19, so that the stability of the two limiting rods 15 is improved, further ensuring the stability of the lifter plate 7.

It should be further noted that, both the front end and the rear end of the machine body 1 are fixedly connected with cushion pads 21, the feeding plates 8 can be protected by the cushion pads 21 to reduce the collision between the feeding plates and the ground, both the front end and the rear end of the machine body 1 are fixedly connected with support plates 9, both the front end and the rear end of the machine body 1 are fixedly connected with a plurality of reinforcing seats 16, the reinforcing seats 16 are fixedly connected with the corresponding support plates 9, so as to further improve the stability of the support plates 9 and further ensure the stability of the rotating plates 10, etc., the top end of the support plate 9 is fixedly connected with a rotating plate 10, a screw rod 11 is rotatably connected between the two rotating plates 10, a second motor 12 is installed on the corresponding rotating plate 10, the output end of the second motor 12 is fixedly connected with the screw rod 11, the periphery of the screw rod 11 is connected with two material pushing plates 13 by screw threads, a limiting plate 14 is connected between the two rotating plates 10, a sliding groove matched with the material pushing plate 13 is opened on the limiting plate 14, screw-thread fit and the limiting displacement of spout to scraping wings 13 through scraping wings 13 and lead screw 11, can realize scraping wings 13's removal, when a scraping wings 13 pushes away the raw materials on a delivery sheet 8 to a set of subassembly 2 and the hot pressing component 3 of pressing between, another scraping wings 13 is collected to the top of another delivery sheet 8 with the finished product propelling movement that another group of pressing subassembly 2 and hot pressing component 3 processing was accomplished, the top and the bottom of scraping wings 13 all rotate and are connected with a plurality of spin 20, the inner wall contact of spin 20 and spout, the rotation through spin 20 can reduce the friction between scraping wings 13 and the limiting plate 14, thereby it removes to be convenient for scraping wings 13.

The first motor 4 and the second motor 12 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and are not described here again.

In summary, when the FPC irregular-shaped positioning hot press is used, the FPC irregular-shaped positioning hot press is first placed at a place where it is needed, an operator first places a raw material between a set of pressing assemblies 2 and a set of hot pressing assemblies 3 to perform hot pressing on the raw material, the lifting plate 7 and the feeding plate 8 are located at the lowest position, in the hot pressing process, the operator places a new raw material on the feeding plate 8 near one side of an unprocessed set of pressing assemblies 2 and hot pressing assemblies 3, one material pushing plate 13 is located at one side of the feeding plate 8 away from the hot press body, the other material pushing plate 13 is located between the two pressing assemblies 2, then the operator turns on the first motor 4, the first motor 4 drives the screw rod 5 to rotate, so as to drive the lifting plate 7 and the feeding plate 8 to be lifted to be flush with the pressing assemblies 2, after the hot pressing process of the initial workpiece is completed, the operator turns on the second motor 12, the second motor 12 drives the screw rod 11 to rotate, so as to drive the two material pushing plates 13 to synchronously move, push new raw materials to the top end of the unprocessed pressing component 2 for processing, push processed workpieces to the top end of the other material feeding plate 8 at the same time, then the operator controls the first motor 4 to rotate reversely to drive the lifting plate 7 and the feeding plate 8 to descend to the lowest position, collecting the processed workpieces, then placing the raw materials on the feeding plate 8, in the process, the second motor 12 continuously drives the screw rod 11 to rotate, so that the material pushing plate 13 pushing the finished products moves to one side of the feeding plate 8 with the raw materials, which is far away from the hot press body, the other material pushing plate 13 moves between the two groups of pressing components 2, then, an operator starts the first motor 4, the first motor 4 drives the screw 5 to rotate, and the lifting plate 7 and the feeding plate 8 rise to the highest position to continue feeding and receiving.

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. The FPC special-shaped positioning hot press comprises a hot press body, wherein the hot press body is provided with a machine body (1), and is characterized in that two groups of pressing assemblies (2) and two groups of hot pressing assemblies (3) are arranged at the top end of the machine body (1), a first motor (4) is installed at the top end of the machine body (1) through an installation frame, a screw rod (5) is fixedly connected with the output end of the first motor (4), the machine body (1) is fixedly connected with a bottom plate (6), the bottom end of the screw rod (5) is rotatably connected with the bottom plate (6), a lifting plate (7) is connected with the periphery of the screw rod (5) in a threaded manner, two feeding plates (8) are fixedly connected with the lifting plate (7), a limiting part for limiting the lifting plate (7) is connected onto the bottom plate (6), and a supporting plate (9) is fixedly connected with the front end and the rear end of the machine body (1), the top fixedly connected with of backup pad (9) changes board (10), two it is connected with lead screw (11) to rotate between board (10) to change, installs second motor (12) on board (10) that changes that corresponds, the output and lead screw (11) fixed connection of second motor (12), the peripheral threaded connection of lead screw (11) has two scraping wings (13), and two it is connected with limiting plate (14) to change between board (10), set up the spout that matches with scraping wings (13) on limiting plate (14).

2. The FPC special-shaped positioning hot press according to claim 1, wherein the limiting member comprises a plurality of limiting rods (15), the limiting rods (15) are fixedly connected to the top end of the bottom plate (6), and a plurality of limiting holes matched with the limiting rods (15) are formed in the lifting plate (7).

3. The FPC special-shaped positioning hot press according to claim 2, wherein a plurality of reinforcing seats (16) are fixedly connected to both the front end and the rear end of the machine body (1), and the reinforcing seats (16) are fixedly connected with the corresponding supporting plates (9).

4. The FPC special-shaped positioning hot press according to claim 3, wherein a plurality of rotating beads (17) are rotatably connected inside the limiting hole, and the rotating beads (17) are in contact with corresponding limiting rods (15).

5. The FPC special-shaped positioning hot press according to claim 4, wherein a material blocking frame (18) is fixedly connected to the top end of the feeding plate (8).

6. The FPC special-shaped positioning hot press according to claim 5, wherein a reinforcing plate (19) is fixedly connected to the top ends of the limiting rods (15), and through holes matched with the screws (5) are formed in the reinforcing plate (19).

7. The FPC special-shaped positioning hot press according to claim 6, wherein a plurality of rolling balls (20) are rotatably connected to the top end and the bottom end of the material pushing plate (13), and the rolling balls (20) are in contact with the inner wall of the chute.

8. The FPC special-shaped positioning hot press as recited in claim 7, wherein the front end and the rear end of the machine body (1) are both fixedly connected with cushion pads (21).