CN222373948U - Automatic cropping device for automotive interior non-woven fabrics - Google Patents

Abstract

The utility model relates to an automatic cropping device of an automotive interior non-woven fabric, which comprises two L-shaped swinging plates, two synchronous pushing cylinder bodies, two first swinging plates and a roller body, wherein the two first swinging plates are arranged at intervals, the roller body is connected between the two first swinging plates, the roller body is positioned at the lower end of the surface of the first swinging plates, the L-shaped swinging plates are provided with long sections and short sections, the long section ends are fixedly connected with the upper ends of the surfaces of the first swinging plates through synchronous rotating rods, the output ends of the synchronous pushing cylinder bodies are rotationally connected with the outer surfaces of the short sections, the synchronous pushing cylinder bodies swing along with the ejection and contraction of the output ends, the L-shaped swinging plates and the first swinging plates swing around the axis of the synchronous rotating rods, when cropping is needed, the output ends of the synchronous pushing cylinder bodies contract, the L-shaped swinging plates swing downwards by taking the axis of the synchronous rotating rods as a rotating shaft, and under the action of the synchronous rotating rods, the first swinging plates also swing downwards along with the L-shaped swinging plates, so as to realize automatic cropping.

Description

Automatic cropping device for automotive interior non-woven fabrics

Technical Field

The utility model belongs to the technical field of automobile interior accessory processing equipment, and particularly relates to an automatic cropping device for automobile interior non-woven fabrics.

Background

At present, automotive interiors are mainly produced by cloth materials, and the cloth materials need to be stretched, conducted, cut, rolled and unreeled in the production process. Especially, when interior material adopts non-woven fabrics preparation car carpet of thick gram weight, wheel casing blanket, glass fiber felt etc. non-woven fabrics yardage roll, when length dimension is less, the weight of coiled material still is in certain within range, can also adopt artificial mode to trade the book, and when coiled material size is longer, adopts the manual work to carry basically be difficult to operate, and weight is too big, and the span is too long, and then the operation has very big potential safety hazard, has in view of this, has had the production of this scheme.

Disclosure of utility model

In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide an automatic cropping device for automobile interior non-woven fabrics, which can automatically cropping.

In order to solve the technical problems, the technical scheme is that the automatic cropping device of the automotive interior non-woven fabric comprises two L-shaped swing plates, two synchronous pushing cylinder bodies, two first swing plates and a roller body, wherein the two first swing plates are arranged at intervals, the roller body is connected between the two first swing plates, the roller body is positioned at the lower end of the surface of the first swing plates, the L-shaped swing plates are provided with long sections and short sections, the end parts of the long sections and the upper ends of the surfaces of the first swing plates are fixedly connected through synchronous rotating rods, the output ends of the synchronous pushing cylinder bodies are rotationally connected with the outer surfaces of the short sections, the synchronous pushing cylinder bodies swing along with the ejection and shrinkage of the output ends, and the L-shaped swing plates and the first swing plates swing around the axis of the synchronous rotating rods.

Further, the automatic cropping device further comprises two connecting plates, the connecting plates are located between the first swinging plates and the L-shaped swinging plates, the connecting plates are provided with first through holes, and the synchronous rotating rods penetrate through the first through holes.

Further, the synchronous pushing cylinder body comprises an ejection column and a cylinder body, wherein an extension plate is formed on the lower surface of the rear end of the cylinder body, and the extension plate is provided with a second through hole.

Further, the automatic doffing device further comprises a limiting assembly, and the limiting assembly is used for limiting the lower swing position of the first swing plate.

Further, spacing subassembly includes two spacing, two spacing is located two first swinging plates one side that faces mutually, spacing surface has guide pillar and screw rod, screw rod one end is connected with spacing rotation, be provided with guiding hole and first screw hole on the connecting plate, the screw rod passes first screw hole and looks adaptation, the guide pillar passes guiding hole and looks adaptation.

Further, the number of the guide holes is two, the two guide holes are located above and below the first threaded hole, and the number of the guide posts is matched with the number of the guide holes.

Further, a hand wheel is arranged at the other end of the screw rod.

Further, the screw rod is formed with spacing round platform towards spacing one side, spacing round platform diameter is greater than the diameter of screw rod, spacing surface is formed with spacing seat, spacing seat has spacing rotation hole, spacing rotation hole includes the block portion and stretches into the portion, block portion and spacing round platform looks adaptation, stretch into between the portion diameter is greater than or equal to the screw rod, stretch into portion diameter is less than block portion diameter.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the automatic cropping device for the automotive interior non-woven fabric, in the normal working process, the output end of the synchronous pushing cylinder body is in an extending state, when cropping is needed, the output end of the synchronous pushing cylinder body is contracted, the L-shaped swinging plate swings downwards by taking the axis of the synchronous rotating rod as a rotating shaft, and under the action of the synchronous rotating rod, the first swinging plate also swings downwards along with the L-shaped swinging plate, so that automatic cropping is realized.

2. This scheme is through setting up an automatic cropping device of automotive interior non-woven fabrics, the intensity of labour of reduction workman that can be very big replaces artifical transport through automatic cropping, and the intelligent level of machine and the automation level of very big promotion can adapt to the coiled material that tape length is big, has further promoted the length that can produce the coiled material, and automatic cropping device in this scheme can all be adopted to operate in whether length increase or increase.

3. The automatic cropping device for the automotive interior non-woven fabric is not only used for non-woven fabrics, but also can be used for production adaptation, such as carpets, wheel cover carpets, sheets and the like, if coiled materials are all available.

Drawings

FIG. 1 is a schematic perspective view of an automatic cropping device for automotive interior nonwoven fabrics;

Fig. 2 is a schematic perspective view of another direction of the present utility model.

The figure shows that the cylinder body is synchronously pushed by a mark 1, a connecting plate 11, a stabilizing ring 2, an L-shaped swinging plate 3, a first swinging plate 4, a roller body 5, a limiting component 51, a guide pillar 52, a screw rod 53, a limiting strip 6 and a synchronous rotating rod 7.

Detailed Description

In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-2, the embodiment provides an automatic cropping device for automotive interior non-woven fabrics, which comprises two connecting plates 1, two L-shaped swinging plates 2, two synchronous pushing cylinder bodies 7, two first swinging plates 3, a roller body 4 and a limiting assembly 5.

The two connecting plates 1 are arranged at intervals, the connecting plates 1 are provided with first through holes, the connecting plates 1 are provided with two guide holes and first threaded holes, and the two guide holes are located above and below the first threaded holes.

The same group of first swinging plates 3 and L-shaped swinging plates 2 are respectively positioned at two sides of any connecting plate 1, the L-shaped swinging plates 2 are positioned at one side of the connecting plate 1 facing outwards, a roller body 4 is rotationally connected between the two first swinging plates 3, and the roller body 4 is positioned at the lower end of the surface of the first swinging plates 3. The L-shaped swinging plate 2 is provided with a long section and a short section, the end part of the long section is fixedly connected with the upper end of the surface of the first swinging plate 3 through a synchronous rotating rod 6, the synchronous rotating rod 6 penetrates through the first through hole, and the L-shaped swinging plate 2 and the first swinging plate 3 swing around the axis of the synchronous rotating rod 6.

The output of synchronous promotion cylinder body 7 rotates with the short section surface to be connected, synchronous promotion cylinder body 7 is the hydro-cylinder in this scheme, synchronous promotion cylinder body 7 takes place the swing along with the ejecting and shrink of output, L shape swinging plate 2 and first swinging plate 3 are around synchronous dwang 6 axis swing, specifically, synchronous promotion cylinder body 7 includes ejecting post and cylinder body, ejecting post tip and short section surface are articulated, the lower surface of cylinder body rear end is formed with the extension board, the extension board has the second through-hole, when the cylinder body is fixed in the frame, be formed with articulated seat in the frame, stretch into articulated seat through the extension board, have the pivot in the articulated seat, the pivot passes the second through-hole, it can swing when ejecting or shrink of ejecting post to have guaranteed the cylinder body.

The limiting component 5 is used for limiting the lower swinging position of the first swinging plate 3. Specifically, spacing subassembly 5 includes two spacing 53, two spacing 53 are located the one side that two first swinging arms 3 face each other, spacing 53 surface has two guide pillars 51 and screw rod 52, screw rod 52 one end is connected with spacing 53 rotation, specifically, screw rod 52 is formed with spacing round platform towards spacing 53 one side, spacing round platform diameter is greater than the diameter of screw rod 52, spacing 53 surface is formed with spacing seat, spacing seat has spacing rotation hole, spacing rotation hole includes clamping portion and stretches into the portion, clamping portion and spacing round platform looks adaptation, stretch into between the portion diameter is greater than or equal to screw rod 52, stretch into the portion diameter and be less than clamping portion diameter. Screw 52 passes first screw hole and looks adaptation, and the screw 52 other end is provided with the hand wheel, and guide pillar 51 passes guiding hole and looks adaptation, and specifically guiding hole one side open-ended periphery outwards is formed with firm ring 11, because connecting plate 1 is too thin, guide pillar 51 can shake when the guiding hole carries out the displacement, so set up firm ring 11 and carry out spacingly, can make guide pillar 51 more firm at the removal in-process.

The working principle is that in the normal working process, the output end of the synchronous pushing cylinder body 7 is in an extending state, when the cropping is needed, the output end of the synchronous pushing cylinder body 7 is contracted, the L-shaped swinging plate 2 swings downwards by taking the axis of the synchronous rotating rod 6 as a rotating shaft, and under the action of the synchronous rotating rod 6, the first swinging plate 3 also swings downwards along with the L-shaped swinging plate 2, so that automatic cropping is realized.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims (8)

1. The automatic cropping device for the automotive interior non-woven fabrics is characterized by comprising two L-shaped swinging plates, two synchronous pushing cylinder bodies, two first swinging plates and a roller body, wherein the two first swinging plates are arranged at intervals, the roller body is connected between the two first swinging plates, the roller body is positioned at the lower end of the surface of the first swinging plates, the L-shaped swinging plates are provided with long sections and short sections, the upper ends of the surfaces of the long sections and the first swinging plates are fixedly connected through synchronous rotating rods, the output ends of the synchronous pushing cylinder bodies are rotationally connected with the outer surfaces of the short sections, the synchronous pushing cylinder bodies swing along with ejection and shrinkage of the output ends, and the L-shaped swinging plates and the first swinging plates swing around the axes of the synchronous rotating rods.

2. The automatic cropping device of the automotive interior non-woven fabric according to claim 1, further comprising two connecting plates, wherein the connecting plates are located between the first swinging plate and the L-shaped swinging plate, the connecting plates are provided with first through holes, and the synchronous rotating rods penetrate through the first through holes.

3. The automatic cropping device of automobile interior non-woven fabrics of claim 2, wherein the synchronous pushing cylinder body comprises an ejection column and a cylinder body, an extension plate is formed on the lower surface of the rear end of the cylinder body, and the extension plate is provided with a second through hole.

4. The automatic cropping device of the automobile interior non-woven fabric as claimed in claim 2, wherein the automatic cropping device further comprises a limiting assembly, and the limiting assembly is used for limiting the lower hem position of the first swing plate.

5. The automatic cropping device of the automotive interior non-woven fabric, as set forth in claim 4, wherein the limiting assembly comprises two limiting strips, the two limiting strips are located on the facing surfaces of the two first swinging plates, the surfaces of the limiting strips are provided with guide posts and screws, one ends of the screws are rotatably connected with the limiting strips, the connecting plate is provided with guide holes and first threaded holes, the screws penetrate through the first threaded holes and are matched with each other, and the guide posts penetrate through the guide holes and are matched with each other.

6. The automatic cropping device of the automobile interior non-woven fabric according to claim 5, wherein the number of the guide holes is two, the two guide holes are positioned above and below the first threaded hole, and the number of the guide posts is matched with the number of the guide holes.

7. The automatic cropping device of automobile interior non-woven fabric according to claim 5, wherein a hand wheel is arranged at the other end of the screw rod.

8. The automatic cropping device of automobile interior non-woven fabrics according to claim 5, wherein one surface of the screw rod facing the limiting strip is provided with a limiting round platform, the diameter of the limiting round platform is larger than that of the screw rod, the surface of the limiting strip is provided with a limiting seat, the limiting seat is provided with a limiting rotation hole, the limiting rotation hole comprises a clamping part and an extending part, the clamping part is matched with the limiting round platform, the diameter of the extending part is larger than or equal to that of the screw rod, and the diameter of the extending part is smaller than that of the clamping part.