CN111957793A - Copper material hot pressing type device - Google Patents

Abstract

The invention discloses a hot-press molding device for a copper material, which comprises a mounting seat, a base, a side plate, a top plate and a hot-press molding mechanism, wherein the mounting seat is arranged on the base, the side plate is arranged on one side of the base, the top plate is arranged at the top end of the side plate, the hot-press molding mechanism comprises a lifting hydraulic cylinder, a pressing block, an upper die and a lower die, one end of the lifting hydraulic cylinder is arranged on the inner side of the top plate, the other end of the lifting hydraulic cylinder is connected with the pressing block, the upper die is arranged on the lower end surface of the pressing block, the lower die is arranged on the upper end surface of the mounting seat, a placing groove is formed in the lower die, and a copper material is placed in the; the heating assembly adopted by the invention can uniformly heat the copper material, has good heating stability and can improve the hot-pressing effect of the copper material; the adopted base has excellent shock absorption effect, can improve the stability in the hot pressing process and improve the forming quality.

Description

Copper material hot pressing type device

Technical Field

The invention relates to the technical field of hot-press molding, in particular to a hot-press device for a copper material.

Background

Hot press forming is a simple and common processing method in the plastic processing industry, which mainly comprises heating a processing mold, injecting a sample, fixing a mold on a heating plate under pressure, controlling the melting temperature and time of the sample to achieve solidification and cooling after melting, and taking out the mold product. The hot press molding may be classified into vacuum molding (vacuum forming) and compression molding (compression molding), which are different from each other in pressing manner. Most of compression molding is to place plastic in a mold, heat and soften the plastic, and then apply pressure to mold the plastic. The pressure source applied in vacuum forming can be single-side vacuum pumping, or one side is vacuum pumping, and the other side is high pressure. Compared with other processing methods, the hot press molding has the advantages of cheap mold, uniform thickness of finished products and the like, and the products can be made into linings of refrigerator doors, automobile mudguard, automobile chassis, soft drinking cups, nameplates, packaging materials and other products with uniform thickness from early military map models and airplane hoods.

The copper material needs to be hot-pressed and formed in the processing process, and the existing hot-pressing device has a single structure and poor pressing effect, so that improvement is needed.

Disclosure of Invention

The present invention is directed to a hot press apparatus for copper material, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a copper material hot pressing type device, includes mount pad, base, curb plate, roof and hot pressing type mechanism, the mount pad is installed on the base, the curb plate is installed in base one side, the roof is installed on the curb plate top, hot pressing type mechanism includes hydraulic cylinder, briquetting, last mould and bed die, hydraulic cylinder one end is installed in the roof inboard, the briquetting is connected to the hydraulic cylinder other end, it installs terminal surface under the briquetting to go up the mould, the bed die is installed in the mount pad up end, set up the standing groove on the bed die, place the copper material in the standing groove.

Preferably, still be equipped with the cavity in the bed die, installation heating element in the cavity, heating element includes many carbon fiber heating pipes and heating pipe mounting bracket, the heating pipe mounting bracket is installed in the cavity, many carbon fiber heating pipe parallel mount is in the heating pipe mounting bracket.

Preferably, still include the direction subassembly, the direction subassembly includes upper sleeve, lower sleeve and guide bar, upper sleeve installs in top outer end inboard, lower sleeve installs in mount pad outer end inboard, the guide bar both ends are fixed in respectively in the upper sleeve and in the lower sleeve.

Preferably, the base includes upper base body, lower base body, goes up the shock pad, shock pad and damping spring group down, it installs terminal surface under the upper base body to go up the shock pad, lower shock pad installs in lower base body up end, damping spring group installs between last shock pad and lower shock pad.

Preferably, a positioning guide post is respectively arranged between the two ends of the pressing block and the top plate.

Preferably, a belleville spring is sleeved outside the guide post.

Preferably, the using method comprises the following steps:

A. firstly, placing a copper material to be pressed in a placing groove on a lower die;

B. then, the carbon fiber heating pipe is controlled to heat through an external controller, and the carbon fiber heating pipe heats the copper material;

C. and then controlling the lifting hydraulic cylinder to work, driving the pressing block to move downwards by the lifting hydraulic cylinder, driving the upper die to move downwards by the pressing block, and carrying out hot press molding on the copper material below the upper die in the downward movement process of the upper die.

Compared with the prior art, the invention has the beneficial effects that: the hot-press forming device is novel in structural design and simple to operate, can realize the quick hot-press forming of the copper material, and improves the production efficiency of the copper material; the heating assembly adopted by the invention can uniformly heat the copper material, has good heating stability and can improve the hot-pressing effect of the copper material; the adopted base has excellent shock absorption effect, can improve the stability in the hot pressing process and improve the forming quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a heating assembly according to the present invention;

FIG. 3 is a schematic view of a base structure according to the present invention.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a copper material hot pressing type device, includes mount pad 1, base 2, curb plate 3, roof 4 and hot pressing type mechanism, its characterized in that: the mounting seat 1 is mounted on the base 2, the side plate 3 is mounted on one side of the base 2, the top plate 3 is mounted at the top end of the side plate 3, the hot-press molding mechanism comprises a lifting hydraulic cylinder 5, a pressing block 6, an upper die 7 and a lower die 8, one end of the lifting hydraulic cylinder 5 is mounted on the inner side of the top plate 4, the other end of the lifting hydraulic cylinder 5 is connected with the pressing block 6, positioning guide posts 20 are respectively mounted between two ends of the pressing block 6 and the top plate 4, and disc springs 21 are sleeved outside the positioning guide posts 20; the upper die is arranged on the lower end face of the pressing block, the lower die is arranged on the upper end face of the mounting seat, a placing groove is formed in the lower die, and a copper material is placed in the placing groove.

In the invention, a cavity is further arranged in the lower die 8, a heating component 9 is arranged in the cavity, the heating component 9 comprises a plurality of carbon fiber heating pipes 10 and a heating pipe mounting rack 11, the heating pipe mounting rack 11 is arranged in the cavity, and the plurality of carbon fiber heating pipes 10 are arranged in the heating pipe mounting rack 11 in parallel.

The invention also comprises a guide assembly, wherein the guide assembly comprises an upper sleeve 12, a lower sleeve 13 and a guide rod 14, the upper sleeve 12 is arranged on the inner side of the outer end of the top plate 3, the lower sleeve 13 is arranged on the inner side of the outer end of the mounting seat 1, and two ends of the guide rod 14 are respectively fixed in the upper sleeve 12 and the lower sleeve 13.

In addition, in the present invention, the base 2 includes an upper base body 15, a lower base body 16, an upper shock pad 17, a lower shock pad 18 and a shock-absorbing spring group 19, the upper shock pad 17 is installed on the lower end surface of the upper base body 15, the lower shock pad 18 is installed on the upper end surface of the lower base body 16, and the shock-absorbing spring group 19 is installed between the upper shock pad 17 and the lower shock pad 18.

The working principle is as follows: the using method of the invention comprises the following steps:

A. firstly, placing a copper material to be pressed in a placing groove on a lower die;

B. then, the carbon fiber heating pipe is controlled to heat through an external controller, and the carbon fiber heating pipe heats the copper material;

C. and then controlling the lifting hydraulic cylinder to work, driving the pressing block to move downwards by the lifting hydraulic cylinder, driving the upper die to move downwards by the pressing block, and carrying out hot press molding on the copper material below the upper die in the downward movement process of the upper die.

In conclusion, the hot-press forming device is novel in structural design and simple to operate, can realize the quick hot-press forming of the copper material, and improves the production efficiency of the copper material; the heating assembly adopted by the invention can uniformly heat the copper material, has good heating stability and can improve the hot-pressing effect of the copper material; the adopted base has excellent shock absorption effect, can improve the stability in the hot pressing process and improve the forming quality.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)

1. The utility model provides a copper material hot pressing type device, includes mount pad (1), base (2), curb plate (3), roof (4) and hot pressing type mechanism, its characterized in that: the hot-pressing die is characterized in that the mounting seat (1) is mounted on the base (2), the side plate (3) is mounted on one side of the base (2), the top plate (3) is mounted on the top end of the side plate (3), the hot-pressing die mechanism comprises a lifting hydraulic cylinder (5), a pressing block (6), an upper die (7) and a lower die (8), one end of the lifting hydraulic cylinder (5) is mounted on the inner side of the top plate (4), the other end of the lifting hydraulic cylinder (5) is connected with the pressing block (6), the upper die is mounted on the lower end face of the pressing block, the lower die is mounted on the upper end face of the mounting seat, a placing groove is formed in the.

2. The apparatus according to claim 1, wherein: still be equipped with the cavity in bed die (8), installation heating element (9) in the cavity, heating element (9) include many carbon fiber heating pipe (10) and heating pipe mounting bracket (11), install in the cavity in heating pipe mounting bracket (11), many carbon fiber heating pipe (10) parallel mount is in heating pipe mounting bracket (11).

3. The apparatus according to claim 1, wherein: still include the direction subassembly, the direction subassembly includes upper sleeve (12), lower sleeve (13) and guide bar (14), upper sleeve (12) are installed in roof (3) outer end inboard, lower sleeve (13) are installed in mount pad (1) outer end inboard, guide bar (14) both ends are fixed in respectively in upper sleeve (12) and in lower sleeve (13).

4. The apparatus according to claim 1, wherein: the base (2) comprises an upper base body (15), a lower base body (16), an upper shock pad (17), a lower shock pad (18) and a shock absorbing spring set (19), wherein the upper shock pad (17) is installed on the lower end face of the upper base body (15), the lower shock pad (18) is installed on the upper end face of the lower base body (16), and the shock absorbing spring set (19) is installed between the upper shock pad (17) and the lower shock pad (18).

5. The apparatus according to claim 1, wherein: and positioning guide posts (20) are respectively arranged between the two ends of the pressing block (6) and the top plate (4).

6. The apparatus according to claim 5, wherein: and a butterfly spring (21) is sleeved outside the guide post (20).

7. The use method for realizing the copper material hot-pressing type device in claim 1 is characterized in that: the using method comprises the following steps:

A. firstly, placing a copper material to be pressed in a placing groove on a lower die;

B. then, the carbon fiber heating pipe is controlled to heat through an external controller, and the carbon fiber heating pipe heats the copper material;

C. and then controlling the lifting hydraulic cylinder to work, driving the pressing block to move downwards by the lifting hydraulic cylinder, driving the upper die to move downwards by the pressing block, and carrying out hot press molding on the copper material below the upper die in the downward movement process of the upper die.

Images