WO2019024264A1

WO2019024264A1 - Specialized machine for recycling rubber

Info

Publication number: WO2019024264A1
Application number: PCT/CN2017/107235
Authority: WO
Inventors: 田憬
Original assignee: 广州敏惠汽车零部件有限公司
Priority date: 2017-08-02
Filing date: 2017-10-23
Publication date: 2019-02-07
Also published as: CN207172503U

Abstract

A specialized machine for recycling rubber comprises a machine frame (1). An upper end surface of the machine frame (1) is provided with a positioning die (2), a linear slide rail (3) located beside the positioning die (2), and a blade holder (5) reciprocating along the linear slide rail (3). A driving motor (4) is arranged beside the linear slide rail (3) and is connected to the blade holder (5) by a lead screw. The blade holder (5) is located above the positioning die (2) and is provided with a separator blade unit. The separator blade unit is coordinated with the blade holder (5) to move horizontally along the linear slide rail (3) to separate soft TPO from hard PP. An operator takes the hard PP out of the positioning die (2) and puts the same in a collection container, thereby achieving separation and recycling of the soft TPO and the hard PP, increasing recycling of materials, reducing the scrap rate of materials, and lowering production costs.

Description

Special machine for recycling rubber

Technical field

The invention relates to a recycling device in the research field of automobile spare parts production, in particular to a special machine for recycling rubber materials.

Background technique

The wiper strips are divided into pure PP material wiper strips, pure TPO material wiper strips and a scraping strip of PP material and TPO material. In the existing production, the equipment is usually adjusted, and some debugging waste will appear during the adjustment process. The commissioning waste of pure PP material and the commissioning waste of pure TPO material are directly recycled and recovered. However, for the debugging waste of PP material and TPO material composite or the commissioning waste composed of multiple materials, it is basically scrapped and discarded, resulting in waste of resources.

Summary of the invention

The object of the present invention is to provide a special machine for recycling rubber, which realizes the separation of the hard material PP and the soft material TPO on the decorative strip scraping strip, and recovers the hard material PP and the soft material TPO.

The solution to solve the technical problem of the present invention is: a special machine for recycling rubber, comprising a frame, the upper end surface of the frame is arranged with a positioning die, a linear slide rail located beside the positioning die, and reciprocating along the linear slide rail The tool holder is disposed adjacent to the linear slide rail, and the drive motor is connected to the tool holder by a screw rod. The tool holder is located above the positioning mold, and the split knife unit is arranged on the knife seat.

As a further improvement of the above technical solution, the dividing knife unit includes a Y-up dividing knife and a Y-dividing knife directly or indirectly mounted on the holder, the Y-up dividing knife has a blade facing downward, and the Y is downward The blade of the split knife faces up.

As a further improvement of the above technical solution, a first cylinder is mounted on an upper side of the seat, a first slider is disposed on an extended end of the first cylinder, and the Y-segment is mounted on the first slider on.

As a further improvement of the above technical solution, the X-direction splitting blade is further fixed to the first slider by an X-direction splitting blade, and the cutting edge of the X-direction dividing blade is directed to the moving direction of the seat.

As a further improvement of the above technical solution, the lower side of the seat is mounted with a second cylinder, the extended end of the second cylinder faces upward, and the second end of the second cylinder is disposed with a second slider, The Y split knife is mounted on the second slider.

As a further improvement of the above technical solution, further comprising a third cylinder mounted on the seat, the extended end of the third cylinder facing downward, and the protruding end of the third cylinder is mounted with a pressing wheel, the dividing knife unit Located on the back side of the third cylinder.

As a further improvement of the above technical solution, the positioning die includes a horizontal fixing block fixed to an upper end surface of the frame and a vertical fixing block for fixing the debugging waste, the horizontal fixing block and the vertical fixing block being perpendicular, the pressing The tension wheel is located above the vertical fixed block.

As a further improvement of the above technical solution, a middle portion of the frame is provided with a blanking hole, and the blanking hole is located between the linear sliding rail and the positioning die, and a collecting container is installed below the blanking hole.

The invention has the beneficial effects that the present invention separates the soft material TPO from the hard material PP by the splitting knife unit as the tool holder moves horizontally along the linear slide. The operator takes out the hard material PP on the positioning mold and puts it into the collection container, thereby realizing the classification and recovery of the soft material TPO and the hard material PP. The invention realizes the semi-automatic separation of the soft material TPO and the hard material PP, improves the recycling of materials, reduces the scrap rate of materials and reduces the production cost.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is apparent that the described drawings are only a part of the embodiments of the present invention, and not all of the embodiments, and those skilled in the art can obtain other designs and drawings according to the drawings without any creative work.

Figure 1 is a schematic view of the structure of the present invention;

2 is a schematic structural view of a positioning die, a dividing knife unit, and a linear sliding rail in the present invention;

Fig. 3 is a schematic view showing the operation of the split knife unit in the present invention.

Detailed ways

The concept, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings in order to fully understand the objects, features and effects of the present invention. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The scope of protection of the present invention. In addition, all the coupling/joining relationships mentioned in the text are not directly connected to the components, but rather may constitute a better coupling structure by adding or reducing the coupling accessories according to the specific implementation.

Referring to Figures 1 to 3, A special machine for recycling rubber, comprising a frame 1. The upper end surface of the frame 1 is arranged with a positioning die 2, a linear sliding rail 3 located beside the positioning die 2, and a blade holder 5 reciprocating along the linear sliding rail 3. A drive motor 4 is arranged beside the linear slide 3, and the drive motor 4 is connected to the seat 5 via a screw. The seat 5 is located above the positioning die 2, and a splitting knife unit is arranged on the seat 5. The split knife unit is located on the side of the seat 5. The drive motor 4 is a servo motor.

The soft material TPO is separated from the hard material PP by the splitting knife unit as the knife seat 5 moves horizontally along the linear slide rail 3. The operator takes out the hard material PP on the positioning mold 2 and puts it into the collection container, thereby realizing the classification and recovery of the soft material TPO and the hard material PP. The invention realizes the semi-automatic separation of the soft material TPO and the hard material PP, improves the recycling of materials, reduces the scrap rate of materials and reduces the production cost.

Further, as a preferred embodiment, the dividing knife unit includes a Y-dividing blade 8 and a Y-dividing blade 10 which are directly or indirectly mounted on the blade holder 5, and the blade of the Y-up dividing blade 8 faces downward, The blade of the Y-dividing blade 10 faces upward, and the two soft material TPOs in the debugging waste can be separated from the hard material PP by the Y-dividing blade 8 and the Y-dividing blade 10.

Further, as a preferred embodiment, the upper side of the seat 5 is mounted with a first cylinder 6, and the first end of the first cylinder 6 is provided with a first slider 7 on which the Y-segmentation blade 8 is mounted. On the first slider 7. Two guide posts are mounted on the side of the seat 5, and the first slider 7 is sleeved on the two guide posts and reciprocally moved along the guide post, and the guide post improves the smoothness of the movement of the first slider 7.

Further, as a preferred embodiment, an X-direction dividing blade 9 is further fixed to the first slider 7 by an X-direction mounting seat, and the blade edge of the X-direction dividing blade 9 is directed to the blade holder 5. The direction of movement. The X-direction dividing blade 9 and the Y-up dividing blade 8 are attached to the first slider 7, and the working positions of the X-direction dividing blade 9 and the Y-up dividing blade 8 can be simultaneously adjusted by the first cylinder 6.

Further, as a preferred embodiment, the second cylinder 11 is mounted on the lower side of the seat 5, the extended end of the second cylinder 11 faces upward, and the second slider is disposed on the extended end of the second cylinder 11. 15. The Y downward dividing blade 10 is mounted on the second slider 15.

Further, as a preferred embodiment, the third cylinder 12 is mounted on the seat 5, the extended end of the third cylinder 12 faces downward, and the protruding end of the third cylinder 12 is mounted with a pressing wheel 13, The dividing knife unit is located on the rear side of the third cylinder 12.

Further as a preferred embodiment, the positioning die 2 includes a horizontal fixing block 21 fixed to an upper end surface of the frame 1 and a vertical fixing block 20 for fixing the debugging waste, the horizontal fixing block 21 and the vertical fixing block 20 Vertically, the pinch wheel 13 is located above the vertical fixing block 20.

Further as a preferred embodiment, the middle portion of the frame 1 is provided with a blanking hole 14 which is located between the linear sliding rail and the positioning die 2, and a collecting container is installed below the blanking hole 14. The blanking holes 14 are strip-shaped.

After the operator inserts the commissioning waste onto the vertical fixing block 20, in particular, the vertical fixing block 20 is inserted into the groove of the debugging waste, and the third cylinder 12 drives the pressing wheel 13 to move downward so that the pressing wheel 13 The first cylinder 6 and the second cylinder 11 respectively move the X-direction dividing blade 9, the Y-up dividing blade 8 and the Y-down dividing blade 10 to the corresponding positions, and the servo motor drives the blade holder 5 through the screw rod. Moving along the linear slide, the X-direction splitting blade 9, the Y-up splitting blade 8 and the Y-down splitting blade 10 separate the soft material TPO from the hard material PP as the tool holder 5 moves, and the separated soft material TPO passes through. After the blanking hole 14 enters the collecting container. The operator takes out the hard material PP on the vertical positioning block and puts it into another collection container, thereby realizing the classification and recovery of the soft material TPO and the hard material PP.

The above is a detailed description of the preferred embodiments of the present invention, but the invention is not limited to the embodiments, and various modifications and substitutions can be made by those skilled in the art without departing from the spirit of the invention. Such equivalent modifications or alternatives are intended to be included within the scope of the claims.

Claims

A special machine for recycling rubber, characterized in that it comprises a frame, and an upper end surface of the frame is arranged with a positioning die, a linear sliding rail located beside the positioning die, and a knife seat reciprocating along the linear sliding rail, the straight line A drive motor is arranged beside the slide rail, and the drive motor is connected to the tool holder via a screw, the tool holder is located above the positioning die, and the split knife unit is arranged on the tool holder.
The special machine for recycling rubber according to claim 1, wherein the dividing knife unit comprises a Y-up dividing knife and a Y-dividing knife directly or indirectly mounted on the holder, and the Y-dividing knife With the blade facing down, the Y-down split knife has the blade facing up.
The special machine for recycling rubber according to claim 2, wherein a first cylinder is mounted on an upper side of the holder, and a first slider is disposed on an extended end of the first cylinder, The upward splitting knife is mounted on the first slider.
A special machine for recycling rubber according to claim 3, further comprising an X-direction dividing knife fixed to said first slider by an X-direction dividing seat, said X-direction dividing knife The blade points to the direction of movement of the seat.
A special machine for recycling rubber according to claim 2 or 3 or 4, wherein a second cylinder is mounted on a lower side of the holder, and an extended end of the second cylinder faces upward, and a second cylinder A second slider is disposed on the extended end, and the Y downward dividing blade is mounted on the second slider.
The special machine for recycling rubber according to any one of claims 1 to 4, further comprising a third cylinder mounted on the seat, the extended end of the third cylinder facing downward, and the third cylinder A pressing wheel is mounted on the projecting end, and the dividing knife unit is located on the rear side of the third cylinder.
A special machine for recycling rubber according to claim 6, wherein said positioning die comprises a horizontal fixing block fixed to an upper end surface of the frame and a vertical fixing block for fixing the debugging waste, said horizontal fixing block and vertical The fixing block is vertical and the pressing wheel is located above the vertical fixing block.
A special machine for recycling rubber according to claim 1, wherein a center of the frame is provided with a blanking hole, and the blanking hole is located between the linear sliding rail and the positioning die, and a collecting container is installed below the blanking hole. .