CN211591671U

CN211591671U - Be used for car to inhale cotton automatic forming device that cuts of sound

Info

Publication number: CN211591671U
Application number: CN201922405741.9U
Authority: CN
Inventors: 童文仪; 陈铁; 蒋美
Original assignee: Shanghai Jiasheng Felt Co ltd
Current assignee: Shanghai Jiasheng Felt Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a be used for car to inhale cotton automatic forming device that cuts of sound, including the lathe platform, lathe platform upper end one side is equipped with the feeding conveyer belt, and lathe platform upper end opposite side is equipped with ejection of compact conveyer belt, just be equipped with fixed lower mould in the middle of feeding conveyer belt and ejection of compact conveyer belt below the lathe platform, fixed lower mould below both sides and bottom are equipped with the cylinder in the lathe platform, the utility model discloses a set up the product cutter of edge of a knife towards lower mould surface on last mould surface, at the in-process that last mould applyed pressure to the lower mould, the product cutter cuts out the product shape with the material simultaneously, has realized that hot pressing decides side cut one shot forming effect, need lay material, hot briquetting, transportation material when having simplified the automobile-used sound cotton product of inhaling, reduced the production steps of inhaling the cotton part of sound, improved efficiency and saved equipment, The investment of the die and the labor is reduced, the waste is reduced, and the production cost of the product is effectively reduced.

Description

Be used for car to inhale cotton automatic forming device that cuts of sound

Technical Field

The utility model relates to an auto-parts processing technology field specifically is a be used for car to inhale cotton automatic forming device that cuts of sound.

Background

The automobile sound absorption and insulation pad belongs to a hot-pressing part, the part is formed by hot-pressing three layers of materials and is punched to be in a shape, the upper layer and the lower layer of the materials are made of PET fiber non-woven fabrics with PE hot melt adhesive films, the middle layer is made of PET fiber non-woven cotton, one side of the hot melt adhesive film of the PET fiber non-woven fabrics is towards the middle layer of the non-woven cotton, and the adhesive film is melted and bonded on the non-woven cotton through high temperature when the. The manufacturing process flow is that firstly three layers of materials are punched and cut into sheets by the press, then the three layers of punched sheets are orderly stacked in the hot pressing die, and the sheets which are molded into a whole by the edge pressing are placed on the cutting die for excess material punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for car to inhale cotton automatic forming device that cuts of sound to solve the problem that proposes in 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 be used for car to inhale cotton automatic forming device that cuts of sound, includes the lathe platform, lathe platform upper end one side is equipped with feeding conveyor belt, lathe platform upper end opposite side is equipped with ejection of compact conveyer belt, just be equipped with fixed lower mould in the lathe platform below in the middle of feeding conveyor belt and the ejection of compact conveyer belt, fixed lower mould below both sides and bottom are equipped with the cylinder in the lathe platform, fixed lower mould top is equipped with the mould, the cylinder upper end is through piston rod and last mould one side fixed connection, two the equal fixedly connected with dead lever in one side that the cylinder was kept away from each other, dead lever upper end fixedly connected with spout, go up mould both sides fixedly connected with slider, go up the mould and pass through slider and spout sliding connection.

Preferably, blade slots are formed in the two sides, parallel to the production line of the machine tool platform, of the lower end of the upper die, and the cutter is movably inserted into the blade slots.

Preferably, a plurality of limiting holes are uniformly formed in the cutter, a plurality of fixing bolts corresponding to the limiting holes are uniformly inserted into one side of the blade slot and the two end faces of the upper die in a penetrating manner, and the fixing bolts penetrate through the blade slot and are inserted into the limiting holes.

Preferably, one side of the machine tool platform is provided with an unreeling machine, one side of the machine tool platform, which is far away from the unreeling machine, is provided with a waste material box at the bottom of the discharging conveyer belt.

Preferably, one side above the waste box is connected with one end of the fixed lower die.

Preferably, the feeding conveyer belt and the discharging conveyer belt are in the same level.

Preferably, one side top that the feeding conveyer belt is close to fixed lower mould is equipped with preheats and toasts the case, preheat the exit end of toasting the case and be connected with fixed lower mould one side contact.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the product cutter on edge of a knife towards lower mould surface on last mould surface, at the in-process that last mould applyed pressure to the lower mould, the product cutter cuts out the product shape with the material simultaneously, hot pressing has been realized and has been decided side cut one shot forming effect, the automobile-used material that need lay when inhaling the cotton product of sound of having simplified production, hot briquetting, the transportation material arrives the multi-step process technology on die-cut limit again, the production step of inhaling the cotton part of sound has been reduced, the efficiency is improved and the equipment has been saved, the mould, artificial input, it is extravagant to reduce, product manufacturing cost has effectively been reduced.

Drawings

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

FIG. 2 is a schematic view of the upper mold structure of the present invention;

FIG. 3 is a schematic view of the structure of the limiting hole of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. a machine tool platform; 2. an unreeling machine; 3. a feed conveyor belt; 4. a discharge conveyer belt; 5. fixing the lower die; 6. a cylinder; 61. a piston rod; 7. fixing the rod; 8. a chute; 9. an upper die; 10. a slider; 11. a cutter; 12. fixing the bolt; 13. a limiting hole; 14. a blade slot; 15. a waste material box.

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 be used for car to inhale cotton automatic forming device that cuts of sound, including

machine tool platform

1, 1 upper end one side of machine tool platform is equipped with

feeding conveyor belt

3, 1 upper end opposite side of machine tool platform is equipped with ejection of compact conveyer belt 4, just be equipped with fixed lower mould 5 in the middle of feeding conveyor belt 3 and ejection of compact conveyer belt 4 below

machine tool platform

1, 5 below both sides of fixed lower mould and bottom are equipped with cylinder 6 in

machine tool platform

1, 5 tops of fixed lower mould are equipped with

mould

9, 6 upper ends of cylinder pass through piston rod 61 and last mould 9 one side fixed connection, the equal fixedly connected with dead lever 7 in one side that two cylinders 6 kept away from each other, 7 upper end fixedly connected with spouts 8 of dead lever, go up mould 9 both sides fixedly connected with slider 10, it passes through slider 10 and spout 8 sliding connection to go up.

In this embodiment, both sides of the lower end of the upper die 9, which are parallel to the production line of the machine tool platform 1, are provided with blade slots 14, the cutters 11 are movably inserted into the blade slots 14, the cutters 11 are uniformly provided with a plurality of limiting holes 13, a plurality of fixing bolts 12 corresponding to the limiting holes 13 are uniformly inserted into one side of the blade slots 14 and the two end faces of the upper die 9, the fixing bolts 12 penetrate through the blade slots 14 and are inserted into the limiting holes 13, different cutters 11 in the blade slots 14 can be replaced by the fixing bolts 12, the contour edge shapes of different cutters 11 are the same as the contour shape of the automobile sound-absorbing cotton part finished product, and the material is cut into product shapes.

In this embodiment, 1 one side of lathe platform is equipped with unreeling machine 2, and lathe platform 1 keeps away from in one side of unreeling machine 2 and is equipped with waste material box 15 in 4 bottoms of ejection of compact conveyer belt, and waste material box 15 top one side is connected with fixed lower mould 5 one end, and feeding conveyer belt 3 is in same level with ejection of compact conveyer belt 4, is convenient for cut edge clout and retrieves to waste material box 15 in.

In this embodiment, one side top that feeding conveyer belt 3 is close to fixed lower mould 5 is equipped with preheats the case of toasting, preheats the exit end of case of toasting and is connected with fixed lower mould 5 one side contact, carries out preheating treatment before the material punching press.

This embodiment is when using, the material is in advance through preheating the baking oven and carries out preheating treatment, enter into fixed lower mould 5 top under the effect of feeding conveyer belt 3, the cutter 11 of last mould 9 and removable edge of a knife profile shape that matches with fixed lower mould 5 has been set up simultaneously, cutter 11 sets up in the blade slot 14 of last mould 9, and be connected by fixing bolt 12, the edge of a knife of product cutter 11 is towards the lower mould surface, the profile limit shape of product cutter 11 is the same with the finished profile shape of sound absorption cotton spare part of car, in-process of applying pressure to fixed lower mould 5 at last mould 9 under the effect through cylinder 6 and piston rod 61, product cutter 11 cuts out the product shape with the material simultaneously, the hot pressing has been realized and has been decided the side cut one shot forming effect, waste recovery after the side cut is to in waste material box 15.

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 a relative importance or implicitly indicating the number of technical features indicated, 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 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

1. The utility model provides a be used for car to inhale cotton automatic forming device that cuts of sound, includes lathe platform (1), its characterized in that: the machine tool comprises a machine tool platform (1), wherein a feeding conveying belt (3) is arranged on one side of the upper end of the machine tool platform (1), a discharging conveying belt (4) is arranged on the other side of the upper end of the machine tool platform (1), a fixed lower die (5) is arranged between the feeding conveying belt (3) and the discharging conveying belt (4) and below the machine tool platform (1), air cylinders (6) are arranged on two sides of the lower side of the fixed lower die (5) and at the bottom of the machine tool platform (1), an upper die (9) is arranged above the fixed lower die (5), the upper end of each air cylinder (6) is fixedly connected with one side of the upper die (9) through a piston rod (61), two sides, far away from each other, of the air cylinders (6) are fixedly connected with fixing rods (7), a sliding groove (8) is fixedly connected with the upper end of each fixing rod (7), both sides of the lower end of the upper die (9) are movably connected with cutters (11).

2. The automatic cutting and forming device for the sound-absorbing cotton of the automobile according to claim 1, characterized in that: the lower end of the upper die (9) is parallel to two sides of a production line of the machine tool platform (1), blade slots (14) are formed in the two sides, and the cutter (11) is movably inserted into the blade slots (14).

3. The automatic cutting and forming device for the sound absorption cotton of the automobile according to claim 2, characterized in that: the cutting knife is characterized in that a plurality of limiting holes (13) are uniformly formed in the cutting knife (11), a plurality of fixing bolts (12) corresponding to the limiting holes (13) are uniformly inserted into one side of the blade slot (14) and the two end faces of the upper die (9), and the fixing bolts (12) penetrate through the blade slot (14) and are inserted into the limiting holes (13).

4. The automatic cutting and forming device for the sound-absorbing cotton of the automobile according to claim 1, characterized in that: machine tool platform (1) one side is equipped with unreeling machine (2), machine tool platform (1) is kept away from one side of unreeling machine (2) and is equipped with waste material box (15) in ejection of compact conveyer belt (4) bottom.

5. The automatic cutting and forming device for the sound-absorbing cotton of the automobile as claimed in claim 4, wherein: one side above the waste material box (15) is connected with one end of the fixed lower die (5).

6. The automatic cutting and forming device for the sound-absorbing cotton of the automobile according to claim 1, characterized in that: the feeding conveying belt (3) and the discharging conveying belt (4) are in the same level.

7. The automatic cutting and forming device for the sound-absorbing cotton of the automobile according to claim 1, characterized in that: the feeding conveyer belt (3) are equipped with the stoving case of preheating near one side top of fixed lower mould (5), the exit end of preheating the stoving case is connected with fixed lower mould (5) one side contact.