CN210590736U

CN210590736U - Vacuum hot press for manufacturing copper-clad plate

Info

Publication number: CN210590736U
Application number: CN201921295806.2U
Authority: CN
Inventors: 苏晓渭; 李勇军
Original assignee: Anhui Honhai New Materials Co ltd
Current assignee: Anhui Honhai New Materials Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-22
Anticipated expiration: 2029-08-12

Abstract

The utility model provides a vacuum hot press for making copper-clad plate, including the hot press body, the hot press body is including display panel and workstation, bottom one side of workstation is equipped with the vacuum pump, the output of vacuum pump is equipped with the exhaust tube, the inside bottom of workstation is equipped with first cylinder, the top of first cylinder is equipped with the hot pressing roof, the upper end of hot pressing roof is equipped with the hot pressing bottom plate, the bilateral symmetry of hot pressing bottom plate is equipped with positioner, two positioner all includes the second cylinder, two the second cylinder is kept away from the inboard one end of workstation all is equipped with the locating clip. The utility model discloses a through starting vacuum pump work for the air in the exhaust tube extraction workstation makes the part thickness of processing more even, and the quality of effectual improvement processing part drives the motion of location clamp through second cylinder control second telescopic link, makes the copper-clad plate when the hot pressing, puts neatly, improves the hot pressing effect of copper-clad plate.

Description

Vacuum hot press for manufacturing copper-clad plate

Technical Field

The utility model relates to a hot press technical field mainly relates to a vacuum hot press for making copper-clad plate.

Background

The hot press is a device for heating two parts previously coated with flux and tin-plated to a temperature sufficient to melt and flow the solder, and after solidification, forming a permanent electrical-mechanical connection between the parts and the solder. The heating speed can be selected according to different products.

However, the copper-clad plate hot press in the current market is complex in structure and single in function, and cannot effectively pump out internal air without a vacuum pump, so that the thickness of processed parts is more uniform, and the quality of the processed parts cannot be effectively improved. And copper-clad plate hot press is mostly that the workman puts the panel of treating the hot pressing on the hot pressboard, and the manual work is neat to the hot pressboard arrangement again, because the hot pressboard upper temperature is higher, the workman need wear thermal-insulated gloves to operate, extravagant labour, and manual work arranges the board and easily causes row board untidy, and timber hot pressing is inhomogeneous, influences panel hot pressing effect. Therefore, a vacuum hot press for manufacturing copper clad laminates is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a vacuum hot press for making copper-clad plate for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a vacuum hot press for manufacturing a copper-clad plate comprises a hot press body, wherein the hot press body comprises a display platform and a workbench, a vacuum pump is arranged on one side of the bottom of the workbench, an exhaust tube is arranged at the output end of the vacuum pump, and one end of the exhaust tube extends into the workbench;

a first air cylinder is arranged at the bottom end inside the workbench, a hot-pressing top plate is arranged at the top end of the first air cylinder, a hot-pressing bottom plate is arranged at the upper end of the hot-pressing top plate, a heat-conducting plate is arranged at the top end of the hot-pressing bottom plate, two ends of the heat-conducting plate extend to the inner walls of two sides of the workbench, a heating chamber is arranged at the top end of the heat-conducting plate, and a heater is arranged in the heating chamber;

the two sides of the hot-pressing bottom plate are symmetrically provided with positioning devices, the two positioning devices comprise second cylinders, the bottoms of the second cylinders are in contact with one side of the inside of the workbench, and the two ends, far away from the inner side of the workbench, of the second cylinders are provided with positioning clamps.

Preferably, the top surface of the workbench is provided with a control switch, the control switch is connected with the heater, and the connection mode is wire connection.

Preferably, the bottom of the vacuum pump is provided with a support plate, and one side of the support plate extends to the inner wall of one side of the workbench.

Preferably, the output end of the first cylinder is provided with a first telescopic rod, and the first cylinder is connected with the hot-pressing top plate through the first telescopic rod.

Preferably, the output end of the second cylinder is provided with a second telescopic rod, the top end of the second telescopic rod is provided with the positioning clamp, and the second cylinder is connected with the positioning clamp through the second telescopic rod.

Preferably, a buffer plate is arranged between the second telescopic rod and the second cylinder, and the second telescopic rod penetrates through the buffer plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model starts the vacuum pump to work, so that the exhaust tube extracts the air in the workbench, the thickness of the processed part is more uniform, and the quality of the processed part is effectively improved; the second telescopic rod is controlled by the second cylinder to drive the positioning clamp to move, so that the copper-clad plates are placed orderly during hot pressing, the hot pressing effect of the copper-clad plates is improved, and the labor force is reduced; through the design of the control switch, the heating work of the copper-clad plate by starting the heater can be effectively controlled; through the design of the supporting plate, the supporting capability of the vacuum pump can be effectively realized, and the air in the workbench can be better extracted; through the design of the first telescopic rod, the first cylinder can effectively control the lifting of the hot-pressing top plate; through the design of buffer board, can effectually prevent to drive the positioning clamp and damage the copper-clad plate because atmospheric pressure leads to the second telescopic link too big.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a schematic structural diagram of the positioning device of the present invention.

Reference numerals: 1. a hot press body; 11. a work table; 11a, a control switch; 12. a display stand; 13. a vacuum pump; 13a, an air exhaust pipe; 13b, a support plate; 14. a heating chamber; 14a, a heater; 15. hot-pressing the bottom plate; 15a, a heat conducting plate; 16. a positioning device; 16a, a second cylinder; 16a-1 and a second telescopic rod; 16b, a buffer plate; 16c, a positioning clip; 17. a first cylinder; 17a, a first telescopic rod; 18. and hot-pressing the top plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-3, a vacuum hot press for manufacturing a copper-clad plate comprises a hot press body 1, wherein the hot press body 1 comprises a display table 12 and a workbench 11, a vacuum pump 13 is arranged on one side of the bottom of the workbench 11, an output end of the vacuum pump 13 is provided with an exhaust tube 13a, and one end of the exhaust tube 13a extends into the workbench 11;

a first air cylinder 17 is arranged at the bottom end inside the workbench 11, a hot-pressing top plate 18 is arranged at the top end of the first air cylinder 17, a hot-pressing bottom plate 15 is arranged at the upper end of the hot-pressing top plate 18, a heat-conducting plate 15a is arranged at the top end of the hot-pressing bottom plate 15, two ends of the heat-conducting plate 15a extend to the inner walls of two sides of the workbench 11, a heating chamber 14 is arranged at the top end of the heat-conducting plate 15a, and a heater 14a is installed in the heating chamber 14;

two sides of the hot pressing bottom plate 15 are symmetrically provided with positioning devices 16, each of the two positioning devices 16 comprises a second air cylinder 16a, the bottoms of the two second air cylinders 16a are respectively contacted with one side of the inside of the workbench 11, and one ends, far away from the inner side of the workbench 11, of the two second air cylinders 16a are respectively provided with a positioning clamp 16 c.

Referring to fig. 1, a control switch 11a is disposed on a top surface of the working table 11, and the control switch 11a is connected to the heater 14a in a wire connection manner. In this example, the design of the control switch 11a can effectively control the heater 14a to start the heating operation of the copper-clad plate.

Referring to fig. 1 again, a support plate 13b is disposed at the bottom of the vacuum pump 13, and one side of the support plate 13b extends to an inner wall of one side of the worktable 11. In this example, by the design of the supporting plate 13b, the supporting capability of the vacuum pump 13 can be effectively realized, and the air in the worktable 11 can be better extracted.

Referring to fig. 2, a first telescopic rod 17a is disposed at an output end of the first cylinder 17, and the first cylinder 17 is connected to the hot-pressing top plate 18 through the first telescopic rod 17 a. In this example, the first cylinder 17 can effectively control the lifting of the hot-pressing top plate 18 through the design of the first telescopic rod 17 a.

Referring to fig. 3, the output end of the second cylinder 16a is provided with a second telescopic rod 16a-1, the top end of the second telescopic rod 16a-1 is provided with the positioning clamp 16c, and the second cylinder 16a is connected with the positioning clamp 16c through the second telescopic rod 16 a-1. In the example, the second cylinder 16a can effectively control the pushing of the positioning clamp 16c through the design of the second telescopic rod 16 a-1; furthermore, through the design of the positioning clamp 16c, the copper-clad plate on the hot-pressing top plate 18 can be effectively positioned and placed.

Referring to fig. 3 again, a buffer plate 16b is disposed between the second telescopic rod 16a-1 and the second cylinder 16a, and the second telescopic rod 16a-1 penetrates through the buffer plate 16 b. In this example, through the design of the buffer plate 16b, the damage to the copper-clad plate caused by the fact that the second telescopic rod 16a-1 drives the positioning clamp 16c due to the overlarge air pressure can be effectively prevented.

The utility model discloses a concrete operation as follows:

the utility model discloses when using, at first will treat the copper-clad plate of processing and place on hot-pressing roof 18, operation control switch 11a, then start vacuum pump 13 work, exhaust tube 13a begins to extract the air in the workstation 11, be vacuum state in until workstation 1, stop vacuum pump 13 work, then start first cylinder 17 work, first telescopic link 17a drives hot-pressing roof 18 and upwards impels, until contacting with hot-pressing bottom plate 15, second cylinder 16a starts work this moment, second telescopic link 16a-1 drives the locating clip 16c and moves forward, until two locating clips 16c all fix the copper-clad plate, control switch 11a starts heater 14a and begins work, the heat of production transmits to hot-pressing bottom plate 15 through heat-conducting plate 15a, can be to carrying out copper-clad plate hot pressing work.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims

1. The utility model provides a vacuum hot press for making copper-clad plate, including hot press body (1), its characterized in that: the hot press body (1) comprises a display platform (12) and a workbench (11), a vacuum pump (13) is arranged on one side of the bottom of the workbench (11), an exhaust pipe (13 a) is arranged at the output end of the vacuum pump (13), and one end of the exhaust pipe (13 a) extends into the workbench (11);

a first air cylinder (17) is arranged at the bottom end inside the workbench (11), a hot-pressing top plate (18) is arranged at the top end of the first air cylinder (17), a hot-pressing bottom plate (15) is arranged at the upper end of the hot-pressing top plate (18), a heat-conducting plate (15 a) is arranged at the top end of the hot-pressing bottom plate (15), two ends of the heat-conducting plate (15 a) extend to the inner walls of two sides of the workbench (11), a heating chamber (14) is arranged at the top end of the heat-conducting plate (15 a), and a heater (14 a) is installed in the heating chamber (14);

the hot pressing bottom plate (15) is provided with positioning devices (16) symmetrically on two sides, each positioning device (16) comprises a second air cylinder (16 a), the bottoms of the second air cylinders (16 a) are in contact with one side of the inner portion of the workbench (11), and the ends, far away from the inner side of the workbench (11), of the second air cylinders (16 a) are provided with positioning clamps (16 c).

2. The vacuum hot press for manufacturing copper-clad plates according to claim 1 is characterized in that: the top end surface of the workbench (11) is provided with a control switch (11 a), the control switch (11 a) is connected with the heater (14 a), and the connection mode is wire connection.

3. The vacuum hot press for manufacturing copper-clad plates according to claim 1 is characterized in that: the bottom of vacuum pump (13) is equipped with backup pad (13 b), one side of backup pad (13 b) extends to on one side inner wall of workstation (11).

4. The vacuum hot press for manufacturing copper-clad plates according to claim 1 is characterized in that: the output end of the first air cylinder (17) is provided with a first telescopic rod (17 a), and the first air cylinder (17) is connected with the hot-pressing top plate (18) through the first telescopic rod (17 a).

5. The vacuum hot press for manufacturing copper-clad plates according to claim 1 is characterized in that: the output end of the second air cylinder (16 a) is provided with a second telescopic rod (16 a-1), the top end of the second telescopic rod (16 a-1) is provided with the positioning clamp (16 c), and the second air cylinder (16 a) is connected with the positioning clamp (16 c) through the second telescopic rod (16 a-1).

6. The vacuum hot press for manufacturing copper-clad plates according to claim 5, which is characterized in that: a buffer plate (16 b) is arranged between the second telescopic rod (16 a-1) and the second air cylinder (16 a), and the second telescopic rod (16 a-1) penetrates through the buffer plate (16 b).