CN216683668U

CN216683668U - Hot press is used in copper-clad plate production

Info

Publication number: CN216683668U
Application number: CN202123179819.3U
Authority: CN
Inventors: 张广新
Original assignee: Jiangsu Lianxin Advanced Technology Co ltd
Current assignee: Jiangsu Lianxin Advanced Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a hot press for producing a copper-clad plate, which comprises a hot press machine body and a workbench, wherein a hot pressing bottom plate is fixedly connected to the top of the workbench, a hot pressing template is arranged on the top of the hot pressing bottom plate, a hot pressing top plate is arranged on the top of the hot pressing template, the hot pressing top plate is fixedly connected with the output end of the hot press machine body, the hot pressing template consists of an upper template, a lower template and a workpiece to be machined, an adjusting device is arranged inside the hot pressing bottom plate, and limiting devices are arranged on two sides between the hot pressing bottom plate and the hot pressing template. The limiting device is arranged, so that the position of the hot-pressing template is limited, the lower template and the upper template are kept flush without manual adjustment of workers, the limiting device can support the hot-pressing template after the hot-pressing operation is completed, the hot-pressing template is convenient to collect, the working efficiency is improved while the working time is saved, and the workers cannot be scalded in the collecting and placing processes.

Description

Hot press is used in copper-clad plate production

Technical Field

The utility model belongs to the technical field of production of copper-clad plates of hot presses, and particularly relates to a hot press for producing a copper-clad plate.

Background

The copper-clad plate is a plate-shaped material prepared by soaking electronic glass fiber cloth or other reinforced materials with resin, coating copper foil on one surface or two surfaces and hot pressing. The printed circuit boards with different forms and different functions are manufactured into different printed circuits by selectively processing, etching, drilling, copper plating and other procedures on the copper-clad plate. The existing copper-clad plate hot press is mainly characterized in that a hot pressing plate is placed on a mold to be subjected to hot pressing through a worker, and the hot pressing plate is operated by the worker wearing heat-insulating gloves due to the fact that the temperature of the hot pressing plate is high, no gap exists between the bottom of the mold to be subjected to hot pressing and the hot pressing plate, the mold to be subjected to hot pressing is inconvenient to take down from the hot pressing plate, and the efficiency of copper-clad plate hot pressing is reduced. Therefore, the utility model provides a hot press for producing a copper-clad plate to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a hot press for producing a copper-clad plate, 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 hot press for producing a copper-clad plate comprises a hot press body and a workbench, wherein a hot pressing bottom plate is fixedly connected to the top of the workbench, a hot pressing template is arranged on the top of the hot pressing bottom plate, a hot pressing top plate is arranged on the top of the hot pressing template, and the hot pressing top plate is fixedly connected with the output end of the hot press body; the hot-pressing die plate is composed of an upper die plate, a lower die plate and workpieces to be machined, an adjusting device is arranged inside the hot-pressing bottom plate, and limiting devices are arranged on two sides between the hot-pressing bottom plate and the hot-pressing die plate.

Furthermore, adjusting device includes lead screw and two work grooves, the lead screw rotates and runs through two work groove one sides, lead screw one end runs through hot pressing bottom plate and extends to the outside, and lead screw tip fixedly connected with knob, the lead screw is located one section surface setscrew of two work inslots, two equal activity pegs graft in work inslot portion have the slider, slider one end cup joints on the lead screw surface.

Furthermore, the limiting device comprises a moving groove, a moving block is movably inserted in the moving groove, the bottom of the moving block is fixedly connected with the top of the sliding block, the top of the moving block is provided with a moving groove, a limiting block is movably inserted in the moving groove, and an auxiliary device is arranged between the moving block and the limiting block.

Further, the auxiliary device comprises an auxiliary rod, the top of the auxiliary rod is fixedly connected with the bottom of the limiting block, a plurality of springs are fixedly connected with the bottom of the auxiliary rod, and one ends of the springs are fixedly connected with the inner wall of the movable groove.

Furthermore, the threads formed on the two sides of the screw rod are arranged oppositely, and the sliding block is in threaded sleeve connection with the surface of the corresponding thread position.

Furthermore, two stop devices are arranged symmetrically relative to the center of the hot pressing bottom plate, the stop blocks are arranged in an L shape, and the hot pressing template is arranged between the two stop blocks.

The utility model has the technical effects and advantages that:

1. according to the utility model, the limiting device is arranged, so that the position of the hot-pressing template can be limited, the lower template and the upper template can be kept flush without manual adjustment of workers, the limiting device can support the hot-pressing template after the hot-pressing operation is completed, the hot-pressing template can be conveniently collected, the collection is convenient, the working time is saved, the working efficiency is improved, the workers cannot be scalded during the collection and placement of the hot-pressing template, and meanwhile, the limiting device can be retracted during the hot-pressing operation, so that the hot-pressing operation cannot be hindered.

2. The adjusting device is arranged, so that the limiting devices can be driven to move, the distance between the limiting devices can be changed, the position limitation of hot-pressing templates with different sizes and models can be met, and necessary working conditions are provided for the limiting work of the limiting devices.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows an overall structural schematic of an embodiment of the present invention;

FIG. 2 shows a left side cross-sectional view of an embodiment of the present invention;

FIG. 3 shows an enlarged view of section A of FIG. 2 in an embodiment of the present invention;

FIG. 4 shows an enlarged view of section B of FIG. 3 in an embodiment of the present invention;

in the figure: 1. a hot press body; 2. a work table; 3. hot-pressing the bottom plate; 4. hot-pressing the top plate; 5. hot-pressing the template; 501. mounting a template; 502. a lower template; 503. a workpiece to be processed; 6. a screw rod; 7. a working groove; 8. a knob; 9. a slider; 10. a moving groove; 11. a moving block; 12. a movable groove; 13. a limiting block; 14. an auxiliary lever; 15. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

The utility model provides a hot press for producing a copper-clad plate, which comprises a hot press machine body 1 and a workbench 2, wherein the top of the workbench 2 is fixedly connected with a hot pressing bottom plate 3, the top of the hot pressing bottom plate 3 is provided with a hot pressing template 5, the top of the hot pressing template 5 is provided with a hot pressing top plate 4, and the hot pressing top plate 4 is fixedly connected with the output end of the hot press machine body 1.

The hot-pressing die plate 5 comprises an upper die plate 501, a lower die plate 502 and a workpiece 503 to be machined, an adjusting device is arranged inside the hot-pressing bottom plate 3, limiting devices are arranged on two sides between the hot-pressing bottom plate 3 and the hot-pressing die plate 5, the whole device is made of metal materials, and the hot-pressing die plate has the advantages of being high in strength and heat resistance. When carrying out the hot pressing to hot die plate 5, place lower bolster 502 in stop device, will wait to add work piece 503 and place on lower bolster 502 afterwards, place cope match-plate pattern 501 again, place the completion back, hot die plate 5 is through the hot pressing roof 4 and the hot pressing of 3 bottom plates of hot pressing bottom plate wait that work piece 503 accomplishes the hot pressing, and the copper-clad plate just is accomplished by production.

As shown in fig. 2-3, the adjusting device includes a screw rod 6 and two working grooves 7, the screw rod 6 rotatably penetrates through one side of the two working grooves 7, one end of the screw rod 6 penetrates through the hot-pressing bottom plate 3 and extends to the outside, a knob 8 is fixedly connected to the end of the screw rod 6, a section of the surface of the screw rod 6 located in the two working grooves 7 is provided with a thread, a slider 9 is movably inserted into the two working grooves 7, one end of the slider 9 is sleeved on the surface of the screw rod 6, the threads arranged on the two sides of the screw rod 6 are oppositely arranged, and the slider 9 is sleeved with the corresponding thread position surface thread.

When needs carry out the hot pressing to the hot pressing template 5 of equidimension model not, adjust adjusting device, change stop device's distance between the hot pressing template 5 both sides, it is rotatory to rotate

knob

8, 8 accurate movements of knob drive lead screw 6 rotations in two work grooves 7, lead screw 6 rotates and promotes slider 9 and removes, because the screw on lead screw 6 surface is opposite setting, two slider 9 motion opposite directions, slider 9 removes the stop device who drives its top and removes, the distance changes between the stop device, satisfy the position of hot pressing template 5 to equidimension model not and prescribe a limit to. The adjusting device is arranged, so that the limiting devices can be driven to move, the distance between the limiting devices can be changed, the position limitation of the hot-pressing templates 5 with different sizes and models can be met, and necessary working conditions are provided for the limiting work of the limiting devices.

As shown in fig. 2-4, the limiting device includes a moving groove 10, a moving block 11 is movably inserted into the moving groove 10, the bottom of the moving block 11 is fixedly connected to the top of a sliding block 9, a moving groove 12 is formed in the top of the moving block 11, limiting blocks 13 are movably inserted into the moving groove 12, the two limiting devices are arranged in a central symmetry manner with respect to the hot-pressing bottom plate 3, the limiting blocks 13 are arranged in an L shape, the hot-pressing mold plate 5 is located between the two limiting blocks 13, an auxiliary device is arranged between the moving block 11 and the limiting blocks 13, the auxiliary device includes an auxiliary rod 14, the top of the auxiliary rod 14 is fixedly connected to the bottoms of the limiting blocks 13, the bottom of the auxiliary rod 14 is fixedly connected to a plurality of springs 15, and one end of each spring 15 is fixedly connected to the inner wall of the moving groove 12.

When the hot-pressing template 5 is hot-pressed, because the limit blocks 13 are arranged in an L shape, the lower template 502 and the upper template 501 are limited between the grooves of the two limit blocks 13 when being placed, the lower template 502 and the upper template 501 are kept flush without manual adjustment, during the hot-pressing process of the hot-pressing template 5, the hot-pressing top plate 4 gradually approaches the hot-pressing bottom plate 3, the hot-pressing top plate 4 contacts the tops of the limit blocks 13 at the two sides and presses the limit blocks 13 downwards, the limit blocks 13 begin to shrink towards the movable grooves 12, the auxiliary rods 14 shrink along with the movable grooves, the springs 15 are compressed simultaneously, when the limit blocks 13 move downwards, the hot-pressing template 5 moves downwards, after the hot-pressing of the hot-pressing top plate 4 and the hot-pressing bottom plate 3 on the hot-pressing template 5, the hot-pressing top plate 4 gradually moves upwards, at the moment, the limit blocks 13 gradually lose the extrusion of the hot-pressing top plate 4, and the springs 15 reset to push the auxiliary rods 14 to move, the auxiliary rod 14 moves to push the limiting block 13 out of the movable groove 12, the limiting block 13 moves to support the hot-pressing template 5, the hot-pressing template 5 leaves the top of the hot-pressing bottom plate 3, and a certain space is formed between the hot-pressing template 5 and the hot-pressing bottom plate 3.

According to the utility model, the position of the hot-pressing template 5 is favorably limited by arranging the limiting device, the lower template 502 and the upper template 501 are ensured to be kept flush without manual adjustment of workers, the limiting device can support the hot-pressing template 5 after the hot-pressing work is finished, the hot-pressing template 5 is convenient to collect, the collection is convenient, the working time is saved, the working efficiency is improved, and meanwhile, the limiting device can be retracted in the hot-pressing process, so that the hot-pressing work is not hindered.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a copper-clad plate production is with hot press, includes hot press organism (1) and workstation (2), its characterized in that: the top of the workbench (2) is fixedly connected with a hot-pressing bottom plate (3), the top of the hot-pressing bottom plate (3) is provided with a hot-pressing template (5), the top of the hot-pressing template (5) is provided with a hot-pressing top plate (4), and the hot-pressing top plate (4) is fixedly connected with the output end of the hot-pressing machine body (1);

the hot-pressing die plate (5) is composed of an upper die plate (501), a lower die plate (502) and a workpiece to be machined (503), an adjusting device is arranged inside the hot-pressing bottom plate (3), and limiting devices are arranged on two sides between the hot-pressing bottom plate (3) and the hot-pressing die plate (5).

2. The hot press for producing copper-clad plates according to claim 1, which is characterized in that: adjusting device includes lead screw (6) and two work groove (7), lead screw (6) are rotated and are run through two work groove (7) one side, lead screw (6) one end is run through hot pressing bottom plate (3) and is extended to the outside, and lead screw (6) tip fixedly connected with knob (8), screw (6) are located one section surface setscrew in two work groove (7), two work groove (7) inside equal activity pegs graft and have slider (9), slider (9) one end cup joints lead screw (6) surface.

3. The hot press for producing copper-clad plates according to claim 1, which is characterized in that: the limiting device comprises a moving groove (10), a moving block (11) is movably inserted in the moving groove (10), the bottom of the moving block (11) is fixedly connected with the top of a sliding block (9), the top of the moving block (11) is provided with a moving groove (12), a limiting block (13) is movably inserted in the moving groove (12), and an auxiliary device is arranged between the moving block (11) and the limiting block (13).

4. The hot press for producing copper-clad plates according to claim 3, which is characterized in that: the auxiliary device comprises an auxiliary rod (14), the top of the auxiliary rod (14) is fixedly connected with the bottom of the limiting block (13), a plurality of springs (15) are fixedly connected with the bottom of the auxiliary rod (14), and one ends of the springs (15) are fixedly connected with the inner wall of the movable groove (12).

5. The hot press for producing copper-clad plates according to claim 2, which is characterized in that: the threads arranged on the two sides of the screw rod (6) are arranged oppositely, and the sliding block (9) is in threaded sleeve connection with the surface of the corresponding thread position.

6. The hot press for producing copper-clad plates according to claim 3, which is characterized in that: the two limiting devices are arranged symmetrically relative to the center of the hot pressing bottom plate (3), the limiting blocks (13) are arranged in an L shape, and the hot pressing template (5) is arranged between the two limiting blocks (13).