CN211440297U

CN211440297U - Be applied to automobile-used sound cotton die-cut device of shaping of inhaling

Info

Publication number: CN211440297U
Application number: CN201922270876.9U
Authority: CN
Inventors: 童文仪; 李翠凤; 沈嘉斐
Original assignee: Shanghai Jiasheng Felt Co ltd
Current assignee: Shanghai Jiasheng Felt Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-08
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a be applied to automobile-used die-cut device of cotton shaping of inhaling, including the workstation, workstation top fixedly connected with support, support top fixedly connected with backup pad, the cylinder is installed to both sides in the backup pad, the output end fixedly connected with connecting plate of the below of cylinder, connecting plate lower extreme fixedly connected with electric heating plate, electric heating plate lower extreme fixedly connected with iron plate, the beneficial effects of the utility model are that: 1. the utility model adds the iron plate with good heat conductivity on the back of the oil-wood board, so that the oil-wood board and the blade are heated uniformly, the poor edge sealing effect of the sound-absorbing cotton caused by unbalanced heating of the die blade and the oil-wood board can be effectively avoided, thereby achieving good edge sealing effect, no cracking of the edge of the sound-absorbing cotton and long service life of the die; 2. through setting up the suction fan that can horizontal round trip movement, can inhale the waste material case in the workstation with the waste material that produces when cutting in, accomplish the resource recovery of waste material and recycle.

Description

Be applied to automobile-used sound cotton die-cut device of shaping of inhaling

Technical Field

The utility model relates to the technical field of machining, specifically be a be applied to automobile-used sound cotton die-cut device of shaping of inhaling.

Background

The prior art cutting die device generally comprises a trimming line, a sealing line, a cork plate and the like. The automobile sound absorption cotton belongs to hot-pressing parts, and the parts are formed by mixing, carding and processing two raw materials (PP and PET). The sound-absorbing cotton material is formed by mixing polyester fibers and polypropylene fibers, the polypropylene fibers are melted through high-temperature pressure maintaining during pressing down, so that the edge sealing effect is achieved, and pressure is applied to the cutting die through a press, so that the cutting effect is achieved. The edge sealing time of the cutting die device is long, the production efficiency is low, the production cost is high, and the service life of the die is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to automobile-used sound cotton shaping die-cut device of inhaling 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: a support is fixedly connected above the workbench, a supporting plate is fixedly connected at the top end of the support, air cylinders are mounted on two sides of the supporting plate, a connecting plate is fixedly connected at the output end below the air cylinders, an electric heating plate is fixedly connected at the lower end of the connecting plate, an iron plate is fixedly connected at the lower end of the electric heating plate, blades are movably connected on two sides of the iron plate, a oiled wood plate is fixedly connected between the blades and at the bottom end of the iron plate, lead screws are respectively arranged on two sides of the workbench, adjusting nuts are in threaded connection on the lead screws, a suction fan is fixedly connected at the upper ends of the adjusting nuts, a waste material box is arranged at the bottom in the workbench, grooves are formed below the lead screws and on two side walls of the workbench, sliding grooves are formed in the grooves, sliding blocks, the input end of the suction fan is fixedly connected with a hose, and the suction fan is connected with the sliding block through the hose.

Preferably, the bottom of each of the two sides of the iron plate is provided with a slot, a blade is inserted into each slot, and a plurality of limit bolts are uniformly installed on one side surface of each slot, which is far away from each other, of the two sides of each slot.

Preferably, two stepping motors are installed on one end face of the workbench, and output ends of the stepping motors are fixedly connected with one ends of the corresponding screw rods through couplers.

Preferably, one end of the hose, which is far away from the suction fan, extends into the waste bin through the sliding block.

Preferably, the screw rod is consistent and parallel with the sliding groove in length.

Preferably, the slots are all positioned above two sides of the waste bin and communicated with the waste bin.

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

1. the utility model adds the iron plate with good heat conductivity on the back of the oil-wood board, so that the oil-wood board and the blade are heated uniformly, the poor edge sealing effect of the sound-absorbing cotton caused by unbalanced heating of the die blade and the oil-wood board can be effectively avoided, thereby achieving good edge sealing effect, no cracking of the edge of the sound-absorbing cotton and long service life of the die;

2. through setting up the suction fan that can horizontal round trip movement, can inhale the waste material case in the workstation with the waste material that produces when cutting in, accomplish the resource recovery of waste material and recycle.

Drawings

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

FIG. 2 is a schematic side view of the worktable of the present invention;

FIG. 3 is a schematic view of the blade connection structure of the present invention;

fig. 4 is a schematic diagram of a slot position structure according to the present invention.

In the figure: 1. a work table; 2. a support; 3. a support plate; 4. a cylinder; 5. a connecting plate; 6. an electrical heating plate; 7. an iron plate; 8. a oiled wood board; 9. a slot; 10. a blade; 11. a limit bolt; 12. a stepping motor; 13. a screw rod; 14. adjusting the nut; 15. a suction fan; 16. grooving; 17. a chute; 18. a slider; 19. a hose; 20. a waste bin.

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: a forming and punching device for sound-absorbing cotton for vehicles comprises a workbench 1, a lower die is arranged above the workbench 1, sound-absorbing cotton materials are arranged on the lower die, a support 2 is fixedly connected above the workbench 1, a support plate 3 is fixedly connected to the top end of the support 2, air cylinders 4 are arranged on two sides of the support plate 3, a connecting plate 5 is fixedly connected to the output end below the air cylinders 4, an electric heating plate 6 is fixedly connected to the lower end of the connecting plate 5, an iron plate 7 is fixedly connected to the lower end of the electric heating plate 6, blades 10 are movably connected to two sides of the iron plate 7, oiled wood plates 8 are fixedly connected between the blades 10 and at the bottom end of the iron plate 7, lead screws 13 are respectively arranged on two sides of the workbench 1, adjusting nuts 14 are in threaded connection with the lead screws 13, suction fans 15 are fixedly connected to the upper ends of the adjusting nuts 14, a sliding groove 17 is arranged in the slot 16, a sliding block 18 is connected on the sliding groove 17 in a sliding manner, a hose 19 is fixedly connected at the input end of the suction fan 15, and the suction fan 15 is connected with the sliding block 18 through the hose 19.

In this embodiment, the bottom of 7 both sides of iron plate is equipped with slot 9 respectively, and the interpolation of slot 9 is equipped with blade 10, evenly installs a plurality of stop bolts 11 on the side that slot 9 in both sides kept away from each other, through the different blade 10 in the removable slot 9 of stop bolt 11 for the profile limit shape of different blades 10 is the same with the finished profile shape of the cotton spare part of car sound absorption, will inhale the cotton product shape of cutting out of sound.

In this embodiment, two stepping motors 12 are installed on one end surface of the workbench 1, the output ends of the stepping motors 12 are fixedly connected with one ends of the corresponding screw rods 13 through couplers, and the stepping motors 12 drive the screw rods 13 to rotate through the couplers.

In this embodiment, the end of the hose 19 remote from the suction fan 15 extends through the slider 18 into the waste bin 20, and the slots 16 are located above the two sides of the waste bin 20 and communicate with the waste bin 20, so that the cut waste can be sucked into the waste bin 20 through the hose 19.

In this embodiment, the screw rod 13 is parallel to the sliding slot 17, which is beneficial to the stable movement of the suction fan 15.

When the cutting machine is used, a blade 10 needing to be cut into a contour edge shape is inserted into the slot 9, the electric heating plate 6 is started through the fixed blade 10 in the slot 9 of the limiting bolt 11, the electric heating plate 6 is uniformly heated by heat conduction of the convenient oilwood plate 8 and the blade 10 due to the fact that the iron plate 7 with good heat conductivity is added on the back of the oilwood plate 8, the electric heating plate 6 can effectively prevent poor edge sealing effect of sound-absorbing cotton caused by unbalanced heating of the mold blade 10 and the oilwood plate 8 in the process that the cylinder 4 drives the blade 10 to operate downwards, so that the edge sealing effect is good, the edge of the sound-absorbing cotton is not cracked, the service life of the mold is long, a large amount of waste materials can be generated on two sides of the sound-absorbing cotton material in the cutting process, the stepping motor 12 drives the adjusting nut 14 to move back and forth on the screw rod 13, the hose 19 also moves on the sliding groove 17 along with the sliding block 18, and the, and the resource recycling of the waste materials is completed.

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 applied to die-cut device of cotton shaping of automobile-used sound absorption, includes workstation (1), its characterized in that: the automatic waste material cleaning device is characterized in that a support (2) is fixedly connected to the upper portion of the workbench (1), a supporting plate (3) is fixedly connected to the top end of the support (2), air cylinders (4) are installed on two sides of the supporting plate (3), a connecting plate (5) is fixedly connected to an output end of the lower portion of the air cylinders (4), an electric heating plate (6) is fixedly connected to the lower end of the connecting plate (5), an iron plate (7) is fixedly connected to the lower end of the electric heating plate (6), blades (10) are movably connected to two sides of the iron plate (7), oiled wood plates (8) are fixedly connected between the blades (10) and at the bottom end of the iron plate (7), lead screws (13) are respectively arranged on two sides of the workbench (1), adjusting nuts (14) are connected to the lead screws (13) in a threaded manner, suction fans (15), lead screw (13) below just all is equipped with fluting (16) on workstation (1) both sides wall, be equipped with spout (17) in fluting (16), sliding connection has slider (18) on spout (17), the input fixedly connected with hose (19) of suction fan (15), suction fan (15) are connected with slider (18) through hose (19).

2. The device for molding and punching the sound-absorbing cotton for the vehicle as claimed in claim 1, wherein: slots (9) are respectively arranged at the bottom of two sides of the iron plate (7), blades (10) are inserted into the slots (9), and a plurality of limiting bolts (11) are uniformly arranged on one side surface, far away from the slots (9), of the two sides.

3. The device for molding and punching the sound-absorbing cotton for the vehicle as claimed in claim 1, wherein: two step motor (12) are installed to workstation (1) terminal surface, the output of step motor (12) passes through the shaft coupling and lead screw (13) one end fixed connection that corresponds.

4. The device for molding and punching the sound-absorbing cotton for the vehicle as claimed in claim 1, wherein: one end of the hose (19) far away from the suction fan (15) penetrates through the sliding block (18) to extend into the waste bin (20).

5. The device for molding and punching the sound-absorbing cotton for the vehicle as claimed in claim 1, wherein: the screw rod (13) is consistent and parallel to the sliding groove (17) in length.

6. The device for molding and punching the sound-absorbing cotton for the vehicle as claimed in claim 1, wherein: the slots (16) are all positioned above two sides of the waste box (20) and are communicated with the waste box (20).