CN210911056U

CN210911056U - Damping fin forming mechanism

Info

Publication number: CN210911056U
Application number: CN201921635464.4U
Authority: CN
Inventors: 徐平; 周佳华
Original assignee: Kunshan Ainuohua Electronic Material Technology Co ltd
Current assignee: Kunshan Ainuohua Electronic Material Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-03
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a damping fin forming mechanism, including fixing base, material groove, opening, defeated material groove, heating ring, connecting seat, shaping groove, extrusion die, through-hole, fixed frame, adjusting nut, screw rod, movable groove, connecting pipe, stripper plate, die plate, annular pipe, row's silo, water-blocking ring, nozzle, recess, communicating pipe, back flow, backward flow groove and inlet tube. The utility model discloses it is rational in infrastructure, receive the damping fin raw materials through the material groove, the raw materials passes through the material groove and gets into the conveying chute in, carry out even heating to the raw materials through the heating ring, the raw materials passes through the conveying chute and gets into the shaping inslot, rotate adjusting nut through the opening, thereby adjusting nut and screw rod threaded connection screw rod and through-hole slip drive stripper plate remove in the shaping inslot, thereby adjust the volume that the raw materials got into the shaping inslot, the volume in the control raw materials passes through the oral siphon then, thereby alleviate the internal pressure of extrusion die head.

Description

Damping fin forming mechanism

Technical Field

The utility model relates to a forming mechanism specifically is a damping fin forming mechanism belongs to damping fin production application technical field.

Background

The damping fin is also called as daub or a damping block, is a viscoelastic material adhered to the inner surface of the car body, is adhered to the steel plate wall of the car body, and is mainly used for reducing noise and vibration, namely, has a damping effect.

At present, the existing damping fin extrusion molding mechanism has uneven material dispersion, strips on two sides are easy to be rolled up and broken during bracing, the thickness of the strips is uneven, too much raw material is filled in a molding cavity to cause overlarge pressure of an inner cavity of an extrusion die head, the extrusion molding effect is influenced, the existing molding mechanism is difficult to adjust, the cooling effect in the molding process is poor, and the extrusion molding speed is influenced. Therefore, a damper forming mechanism is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a damping fin forming mechanism for solving above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a damping fin forming mechanism comprises a fixed seat, an extrusion forming device and a cooling device;

the extrusion molding device comprises a material groove arranged in a fixed seat, one end of the material groove is communicated with one end of a material conveying groove, the other end of the material conveying groove is communicated with a molding groove, one end of the fixed seat is fixedly connected with a connecting seat, an extrusion die head is fixedly connected in the connecting seat, a through hole is formed in one end of the extrusion die head, and a fixing frame is arranged on one side of the through hole;

cooling device is including seting up at the inside row material groove of connecting seat, the inner circle lateral wall fixed connection ring that blocks water of row material groove, the both ends of arranging the material groove all communicate the one end of nozzle, the other end intercommunication recess of nozzle, the one end of one end intercommunication connecting pipe of recess, the other end intercommunication communicating pipe of connecting pipe, one side of the one end intercommunication mouth template of row material groove, the one end of connecting seat is opened there is the opening, open-ended inside is provided with fixed frame.

Preferably, the inside sliding connection screw rod of through-hole, just the one end threaded connection adjusting nut of screw rod, adjusting nut rotates the inside of connecting at the activity groove, the inside at fixed frame is seted up to the activity groove, the one end lateral wall of fixed frame runs through the one end of screw rod.

Preferably, the two ends of the material conveying groove are respectively communicated with the material groove and the forming groove, and the heating ring is fixedly connected inside the outer ring side wall of the material conveying groove.

Preferably, the inside sliding connection stripper plate in shaping groove, just one end fixed connection screw rod's one end of stripper plate, the one end fixed connection mouth template in shaping groove.

Preferably, the inside of connecting seat is opened there is the return flume, just the top intercommunication back flow of return flume, the one end intercommunication discharge chute of back flow.

Preferably, the one end intercommunication annular pipe of communicating pipe, the annular pipe is around the inside of twining at the connecting seat, the inside parcel of annular pipe has the row material groove, the one end intercommunication inlet tube of annular pipe.

The utility model has the advantages that:

receive the damping fin raw materials through the material groove, the raw materials passes through the material groove and gets into the defeated silo in, carry out even heating to the raw materials through the heating ring, the raw materials passes through defeated silo and gets into the shaping inslot, rotate adjusting nut through the opening, thereby adjusting nut and screw rod threaded connection screw rod slide with the through-hole and drive the stripper plate and remove in the shaping inslot, thereby adjust the volume that the raw materials got into the shaping inslot, volume in the control raw materials passes through the die plate then, thereby alleviate the internal pressure of extrusion die head.

Through external water pipe and inlet tube intercommunication, the cooling water passes through in the inlet tube gets into the annular tube, through communicating pipe and the connecting pipe entering recess of annular tube intercommunication, spout the damping area to row inslot portion through the nozzle of recess one end intercommunication to make damping area cool off fast, intercept the cooling water through the ring that blocks water, retrieve the cooling water to the backward flow inslot through the back flow of arranging inslot one end intercommunication, thereby make things convenient for the recycling of cooling water, accelerate the shaping of damping fin.

Drawings

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

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

FIG. 2 is a schematic structural view of the annular pipe, the discharge chute and the water-blocking ring of the present invention;

fig. 3 is a schematic diagram of the positions of the connecting seat, the nozzle, the groove and the return pipe of the present invention.

In the figure: 1. fixing base, 2, material groove, 3, opening, 4, defeated silo, 5, heating ring, 6, connecting seat, 7, shaping groove, 8, extrusion die head, 9, through-hole, 10, fixed frame, 11, adjusting nut, 12, screw rod, 13, movable tank, 14, connecting pipe, 15, stripper plate, 16, mouth template, 17, ring pipe, 18, row's silo, 19, the ring that blocks water, 20, nozzle, 21, recess, 22, communicating pipe, 23, back flow, 24, the return-flow tank, 25, the inlet tube.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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, 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.

Referring to fig. 1-3, a damper forming mechanism includes a fixing base 1, an extrusion forming device and a cooling device;

the extrusion molding device comprises a material groove 2 arranged in a fixed seat 1, one end of the material groove 2 is communicated with one end of a material conveying groove 4, the other end of the material conveying groove 4 is communicated with a molding groove 7, one end of the fixed seat 1 is fixedly connected with a connecting seat 6, an extrusion die head 8 is fixedly connected in the connecting seat 6, a through hole 9 is formed in one end of the extrusion die head 8, and a fixing frame 10 is arranged on one side of the through hole 9 to reduce the internal pressure of the extrusion die head 8;

cooling device is including seting up at the inside row material groove 18 of connecting seat 6, the inner circle lateral wall fixed connection of row material groove 18 hinders water ring 19, the both ends of row material groove 18 all communicate the one end of nozzle 20, the other end intercommunication recess 21 of nozzle 20, the one end of recess 21 communicates the one end of connecting pipe 14, the other end intercommunication communicating pipe 22 of connecting pipe 14, one end intercommunication mouth template 16's of row material groove 18 one side, the one end of connecting seat 6 is opened there is opening 3, opening 3's inside is provided with fixed frame 10, makes things convenient for the recycle of cooling water for the shaping of damping fin.

The interior of the through hole 9 is connected with a screw rod 12 in a sliding manner, one end of the screw rod 12 is in threaded connection with an adjusting nut 11, the adjusting nut 11 is rotatably connected inside a movable groove 13, the movable groove 13 is formed in the fixed frame 10, and one end side wall of the fixed frame 10 penetrates through one end of the screw rod 12, so that the structure is more reasonable and the connection is convenient; the two ends of the material conveying groove 4 are respectively communicated with the material groove 2 and the forming groove 7, and the heating ring 5 is fixedly connected inside the side wall of the outer ring of the material conveying groove 4, so that the structure is more reasonable and the connection is convenient; the inside of the forming groove 7 is connected with an extrusion plate 15 in a sliding manner, one end of the extrusion plate 15 is fixedly connected with one end of the screw 12, and one end of the forming groove 7 is fixedly connected with an opening template 16, so that the structure is more reasonable and the connection is convenient; a backflow groove 24 is formed in the connecting seat 6, the top of the backflow groove 24 is communicated with a backflow pipe 23, one end of the backflow pipe 23 is communicated with the discharge groove 18, and the connecting seat is more reasonable in structure and convenient to connect; the one end intercommunication annular pipe 17 of communicating pipe 22, annular pipe 17 twines in the inside of connecting seat 6, the inside parcel of annular pipe 17 has row material groove 18, the one end intercommunication inlet tube 25 of annular pipe 17, and the structure is more reasonable, is convenient for connect.

When the utility model is used, firstly, the electrical components in the device are all externally connected with a control switch and a power supply, then a fixing seat 1 in the device is installed and fixed, damping fin raw materials are received through a material groove 2, the raw materials enter a material conveying groove 4 through the material groove 2, the raw materials are uniformly heated through a heating ring 5, the raw materials enter a forming groove 7 through the material conveying groove 4, an adjusting nut 11 is rotated through an opening 3, the adjusting nut 11 and a screw 12 are in threaded connection, a screw 12 slides with a through hole 9 to drive an extrusion plate 15 to move in the forming groove 7, so as to adjust the amount of the raw materials entering the forming groove 7, then the amount of the raw materials passing through a port template 16 is controlled, thereby the internal pressure of an extrusion die head 8 is reduced, the raw materials enter a discharge groove 18 through the extrusion forming of the port template 16, the raw materials are communicated with an inlet pipe 25 through an external water pipe, in communicating pipe 22 and the connecting pipe 14 that communicate through ring conduit 17 got into recess 21, spout the damping area to arranging the inside of material groove 18 through nozzle 20 of recess 21 one end intercommunication to make the damping area cool off fast, intercept the cooling water through water-blocking ring 19, retrieve the cooling water to in the backward flow groove 24 through the back flow 23 of arranging material groove 18 one end intercommunication, thereby make things convenient for the used circulation of cooling water, accelerate the shaping of damping fin.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a damping fin forming mechanism which characterized in that: comprises a fixed seat (1), an extrusion molding device and a cooling device;

the extrusion molding device comprises a material groove (2) formed in a fixed seat (1), one end of the material groove (2) is communicated with one end of a material conveying groove (4), the other end of the material conveying groove (4) is communicated with a molding groove (7), one end of the fixed seat (1) is fixedly connected with a connecting seat (6), an extrusion die head (8) is fixedly connected in the connecting seat (6), a through hole (9) is formed in one end of the extrusion die head (8), and a fixed frame (10) is arranged on one side of the through hole (9);

cooling device is including offering row material groove (18) inside connecting seat (6), the inner circle lateral wall fixed connection of row material groove (18) hinders water ring (19), the both ends of row material groove (18) all communicate the one end of nozzle (20), the other end intercommunication recess (21) of nozzle (20), the one end of one end intercommunication connecting pipe (14) of recess (21), the other end intercommunication communicating pipe (22) of connecting pipe (14), one side of the one end intercommunication mouthful template (16) of row material groove (18), the one end of connecting seat (6) is opened there is opening (3), the inside of opening (3) is provided with fixed frame (10).

2. The damping fin forming mechanism according to claim 1, wherein: the inside sliding connection screw rod (12) of through-hole (9), just one end threaded connection adjusting nut (11) of screw rod (12), adjusting nut (11) rotate the inside of connecting in activity groove (13), the inside at fixed frame (10) is seted up in activity groove (13), the one end lateral wall of fixed frame (10) runs through the one end of screw rod (12).

3. The damping fin forming mechanism according to claim 1, wherein: the two ends of the material conveying groove (4) are respectively communicated with the material groove (2) and the forming groove (7), and the inner part of the outer ring side wall of the material conveying groove (4) is fixedly connected with a heating ring (5).

4. The damping fin forming mechanism according to claim 1, wherein: the inside sliding connection stripper plate (15) of shaping groove (7), just the one end fixed connection screw rod (12) of stripper plate (15), the one end fixed connection mouth template (16) of shaping groove (7).

5. The damping fin forming mechanism according to claim 1, wherein: the inside of connecting seat (6) is opened has return tank (24), just the top intercommunication back flow (23) of return tank (24), the one end intercommunication discharge chute (18) of back flow (23).

6. The damping fin forming mechanism according to claim 1, wherein: one end of the communicating pipe (22) is communicated with the annular pipe (17), the annular pipe (17) is wound inside the connecting seat (6), the inside of the annular pipe (17) is wrapped with the discharge groove (18), and one end of the annular pipe (17) is communicated with the water inlet pipe (25).