CN218656308U - Hot-pressing device for automobile paper-blowing processing - Google Patents

Abstract

The utility model discloses a hot press unit is used in processing of car drum paper, which comprises a base, base upper end central point puts fixed mounting and has the backing plate, the backing plate upper end is provided with the bottom plate, bottom plate upper end fixed mounting has the die holder, the top of base and the both ends that are located the bottom plate rotate respectively and install the fastener, through taking the die holder to take the bottom plate to install on the backing plate of base top, and rotate respectively at the both ends of base and installed the fastener, and the both ends of two fasteners are connected through bolt and nut, thereby can utilize the fastener to carry out the rigidity to the bottom plate, be fixed to die holder mounted position promptly, with this lift through the pneumatic cylinder control upper die base, and embedded a plurality of heating rod of having installed in the clamp plate, utilize the heating of heating rod, make the upper die base temperature rise, and then when two upper and lower die holders close, can carry out effective hot briquetting processing to the drum paper on the die holder.

Description

Hot-pressing device for automobile paper-blowing processing

Technical Field

The utility model relates to a speaker drum paper field specifically is a hot pressing device is used in processing of car drum paper.

Background

Along with the progress of science and technology and the development of society, electronic products enter the lives of thousands of people, and the existing automobile products are provided with speakers, drum paper is an important component of the speakers, the drum paper is called a vibration plate and a cone, and is one of main parts of the speakers, so that the performance and the tone quality of the speakers are influenced decisively, the speakers cannot be manufactured without good drum paper extremely, the importance of the speakers is seen, in the process flow of producing drum paper in a factory, production equipment has a poor drum paper pressing effect, and meanwhile, one machine can only produce drum paper of one type, so that the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot pressing device is used in processing of car drum paper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot press unit is used in processing of car drum paper, includes the base, base upper end central point puts fixed mounting has the backing plate, the backing plate upper end is provided with the bottom plate, bottom plate upper end fixed mounting has the die holder, the top of base and the both ends that are located the bottom plate rotate respectively and install the fastener, two the upper end difference block of fastener is in the both ends top of bottom plate, the top of base is provided with the upper die base, the top bolt fixed mounting of upper die base has the clamp plate, a plurality of heating rod is installed in one side embedding of clamp plate, the upper die base is corresponding with the die holder.

Preferably, the four corners of the upper end of the base are respectively and fixedly provided with a supporting column, the top of each supporting column is fixedly provided with a top plate, and the top center of each top plate is fixedly provided with a hydraulic cylinder.

Preferably, the top center position of the pressure plate is fixedly provided with a connecting seat, and a hydraulic rod of the hydraulic cylinder penetrates through the top plate and is fixedly connected with the top center position of the connecting seat.

Preferably, bayonets are formed in one side of the upper ends of the two clamping pieces, screw rods are fixedly mounted on the inner sides, located at the upper ends of the bases, of the two clamping pieces respectively, the screw rods are located in the bayonets of the two clamping pieces respectively, and nuts are mounted on the screw rods in a threaded mode at positions, located above the clamping pieces.

Preferably, a placing groove is formed in the center of the upper end of the lower die holder, and a notch is formed in the upper end of the lower die holder and one side of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that: through installing the die holder on the backing plate of base top with the bottom plate, and rotate respectively at the both ends of base and installed the fastener, and the both ends of two fasteners are connected through bolt and nut, thereby can utilize the fastener to carry out the rigidity to the bottom plate, be fixed to die holder mounted position promptly, and this structure can be convenient for change the die holder, and set up the upper die base bottom the roof, and the clamp plate has been installed at the top of upper die base, and the top of clamp plate is passed through the connecting seat and is connected with the hydraulic stem of pneumatic cylinder, thereby through the lift of pneumatic cylinder control upper die base, and embedded a plurality of heating rod in the clamp plate, utilize the heating of heating rod, make the upper die base temperature rise, and then when two die holders close, can carry out effective hot briquetting processing to the drum paper on the die holder.

Drawings

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

FIG. 2 is a schematic structural view of the lower die holder and the clamping member of the present invention;

FIG. 3 is a schematic view of the connection structure of the upper die base and the top plate of the present invention;

fig. 4 is a schematic view of the structure of the fastener and the bolt of the present invention.

In the figure: 1. a base; 2. a top plate; 3. a support pillar; 4. a base plate; 5. a base plate; 6. a lower die holder; 7. a placement groove; 8. a notch; 9. an upper die holder; 10. pressing a plate; 11. a connecting seat; 12. a heating rod; 13. a hydraulic cylinder; 14. a fastener; 15. a screw; 16. a nut; 17. and (4) clamping.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hot press unit is used in processing of car drum paper, which comprises a base 1, 1 upper end central point of base puts fixed mounting has backing plate 4, 4 upper ends of backing plate are provided with bottom plate 5, 5 upper end fixed mounting of bottom plate has die holder 6, the top of base 1 and the both ends that are located bottom plate 5 rotate respectively and install fastener 14, the upper end difference block of two fastener 14 is in the both ends top of bottom plate 5, the top of base 1 is provided with upper die base 9, the top bolt fixed mounting of upper die base 9 has clamp plate 10, a plurality of heating rod 12 is installed in the embedding of one side of clamp plate 10, heat is heated clamp plate 10 through heating rod 12, and then clamp plate 10 gives upper die base 9 with heat transfer, can enough keep the suitable temperature of upper die base 9 with this, the temperature on it is too high or low excessively, upper die base 9 is corresponding with die holder 6.

In this embodiment, four corners of the upper end of the base 1 are respectively and fixedly provided with the supporting columns 3, the top of the four supporting columns 3 is fixedly provided with the top plate 2, the top center of the top plate 2 is fixedly provided with the hydraulic cylinder 13, and the lifting of the upper die base 9 is controlled by the hydraulic cylinder 13.

Meanwhile, a connecting seat 11 is fixedly installed at the top center position of the pressing plate 10, connection of a hydraulic rod is facilitated through the connecting seat 11, and the hydraulic rod of the hydraulic cylinder 13 penetrates through the top plate 2 and is fixedly connected with the top center position of the connecting seat 11.

Furthermore, bayonets 17 are formed in one side of the upper ends of the two clamping pieces 14, screw rods 15 are fixedly mounted on the inner sides, located on the two clamping pieces 14, of the upper end of the base 1 respectively, the two screw rods 15 are located in the bayonets 17 of the two clamping pieces 14 respectively, nuts 16 are mounted on the screw rods 15 located on the upper portions of the clamping pieces 14 in a threaded mode, and the nuts 16 are pressed on the clamping pieces 14 in a pressing mode, so that the pressing height of the clamping pieces 14 can be fixed.

Still further, the upper end central point of die holder 6 puts and has seted up standing groove 7, fixes a position the drum paper through setting up standing groove 7 and places, and the upper end of die holder 6 just is seted up jaggedly 8 with one side of standing groove 7, through setting up jaggedly 8, is convenient for take out the drum paper in the standing groove 7.

When in use, the base plate 4 is arranged at the center of the upper end of the base 1, the bottom plate 5 is arranged on the base plate 4, meanwhile, the lower die holder 6 is fixedly arranged on the bottom plate 5, the clamping pieces 14 are respectively and rotatably arranged at the upper end of the base 1 and the two ends of the bottom plate 5, the upper ends of the two clamping pieces 14 are respectively pressed at the two ends of the bottom plate 5, meanwhile, the upper ends of the two clamping pieces 14 are respectively provided with a bayonet 17, screw rods 15 are respectively and fixedly arranged on the base 1 and at the corresponding positions of the two bayonets 17, the top of each screw rod 15 is provided with a screw cap 16 in a threaded manner, the pressing and fixing of the clamping piece 14 to the bottom plate 5 are controlled by the lifting of the screw cap 16 at the upper end of the screw rod 15, and then the lower die holder for bearing the drum paper with different sizes is replaced, installed and fixed by replacing the whole body of the bottom plate 5 and the lower die holder 6, a top plate 2 is fixedly arranged at the upper end of the base 1 through supporting columns 3 at four corners, a hydraulic cylinder 13 is fixedly arranged at the center of the top plate 2, an upper die base 9 is arranged at the bottom of the top plate 2, a press plate 10 is fixedly arranged on the top of the upper die holder 9 by using bolts, a connecting seat 11 is fixedly arranged on the top of the press plate 10, the hydraulic rod of the hydraulic cylinder 13 penetrates through the top plate 2 and is fixedly connected with the top of the connecting seat 11, so that the lifting of the connecting seat 11 is controlled through the hydraulic cylinder 13, namely, the lifting of the upper die base 9 is controlled, and in order to press the drum paper on the lower die base 6 better, a plurality of heating rods 12 are embedded and installed at one end of a pressing plate 10, further, the pressing plate 10 is heated by the heating rod 12, the pressing plate 10 transmits high temperature to the upper die base 9, so that the upper die base 9 is kept in a proper high temperature state, and then when the upper die holder 9 and the lower die holder 6 are pressed, drum paper on the lower die holder 6 can be effectively pressed and molded.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated 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 in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a hot press unit for processing of automobile drum paper, a serial communication port, including base (1), base (1) upper end central point puts fixed mounting has backing plate (4), backing plate (4) upper end is provided with bottom plate (5), bottom plate (5) upper end fixed mounting has die holder (6), the top of base (1) and the both ends that are located bottom plate (5) rotate respectively and install fastener (14), two the upper end difference block of fastener (14) is in the both ends top of bottom plate (5), the top of base (1) is provided with upper die base (9), the top bolt fixed mounting of upper die base (9) has clamp plate (10), a plurality of heating rod (12) are installed in the one side embedding of clamp plate (10), upper die base (9) are corresponding with die holder (6), the top central point fixed mounting of clamp plate (10) has connecting seat (11).

2. The hot pressing device for automobile paper drum processing according to claim 1, wherein supporting columns (3) are fixedly mounted at four corners of the upper end of the base (1), top plates (2) are fixedly mounted at the tops of the four supporting columns (3), and a hydraulic cylinder (13) is fixedly mounted at the center of the top of each top plate (2).

3. The hot pressing device for automobile paper blowing according to claim 2, wherein the hydraulic rod of the hydraulic cylinder (13) penetrates through the top plate (2) and is fixedly connected with the top center position of the connecting seat (11).

4. The hot pressing device for automobile paper drum processing according to claim 1, wherein a bayonet (17) is formed in one side of the upper end of each of the two clamping pieces (14), a screw (15) is fixedly mounted at the upper end of the base (1) and on the inner side of each of the two clamping pieces (14), the two screws (15) are respectively located in the bayonet (17) of each of the two clamping pieces (14), and a nut (16) is threadedly mounted at a position of the screw (15) above the clamping piece (14).

5. The hot pressing device for automobile paper blowing processing according to claim 1, wherein a placing groove (7) is formed in the center of the upper end of the lower die holder (6), and a notch (8) is formed in one side of the upper end of the lower die holder (6) and the placing groove (7).

Images