CN210357500U

CN210357500U - Raw materials crushing apparatus is used in macromolecular material production

Info

Publication number: CN210357500U
Application number: CN201920696712.XU
Authority: CN
Inventors: 张敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-21
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a raw material crushing apparatus for producing high molecular material, which belongs to the field of high molecular material crushing apparatus, and comprises a crushing apparatus body, a feed port is chiseled on the upper end of the crushing apparatus body, a discharge port is chiseled on the right end of the crushing apparatus body, a filter screen is connected with the left and right inner walls of the crushing apparatus body, a slide plate is rotationally connected with the inner bottom end of the crushing apparatus body, one end of the slide plate, which is far away from the crushing apparatus body, is fixedly connected with an elastic rubber pad, one end of the elastic rubber pad, which is far away from the slide plate, is fixedly connected with the right inner wall of the crushing apparatus body, an elastic telescopic rod is fixedly connected with the inner bottom end of the crushing apparatus body, the elastic telescopic rod is positioned on the left side of the slide plate, the upper end of the elastic telescopic, further more fully collecting the crushed raw materials each time.

Description

Raw materials crushing apparatus is used in macromolecular material production

Technical Field

The utility model relates to a macromolecular material crushing apparatus field, more specifically say, relate to a macromolecular material production is with raw materials crushing apparatus.

Background

The polymer material is a material based on a polymer compound and is further compounded with other additives. The polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a polymer-based composite material, and the polymer is a life existing form. All living organisms can be regarded as a collection of macromolecules. Due to the strict requirements on the substance itself when using the polymer, it is necessary to pulverize the substance.

The current partial crushing apparatus body is when smashing, in order to make the smooth and easy follow discharge opening outflow of the raw materials after smashing, can be provided with the slide in crushing apparatus body usually, the setting of slide can make the smooth and easy outflow discharge opening of the raw materials after smashing, but still some raw materials can adsorb on the slide, if not clear up in time, the later stage can be more long-pending, comparatively extravagant material.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a raw materials crushing apparatus is used in macromolecular material production, it can realize shaking the remaining raw materials that comes on the slide and shake off through making the slide from top to bottom, and then makes the raw materials after smashing at every turn collect more fully.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A raw material crushing device for producing high molecular materials comprises a crushing device body, wherein a feeding hole is cut in the upper end of the crushing device body, a discharging hole is cut in the right end of the crushing device body, filter screens are connected to the left inner wall and the right inner wall of the crushing device body, a sliding plate is rotatably connected to the inner end of the crushing device body, an elastic rubber pad is fixedly connected to one end, away from the crushing device body, of the sliding plate, one end, away from the sliding plate, of the elastic rubber pad is fixedly connected with the right inner wall of the crushing device body, an elastic telescopic rod is fixedly connected to the inner end of the crushing device body, the elastic telescopic rod is positioned on the left side of the sliding plate, the upper end of the elastic telescopic rod is contacted with the bottom end of the sliding plate, a bearing plate is fixedly connected to, the connecting rod is located this internal one end of crushing apparatus and contacts with accepting the board, can realize shaking the remaining raw materials that come on the slide and shake off through making the slide from top to bottom, and then makes the raw materials after smashing at every turn collect more fully.

Further, the equal fixedly connected with limiting plate in both ends around the connecting rod, accept the board and be located between two limiting plates, press the connecting rod to make when accepting the in-process that board rebound, the setting up of limiting plate makes and accepts the board and remove the in-process and be in between two limiting plates all the time, and then makes the connecting rod and accept and be difficult for taking place the dislocation between the board.

Further, crushing apparatus body right-hand member is opened and is dug there is circular through-hole, circular through-hole is located between filter screen and the discharge opening, wear to be equipped with T shape pole in the circular through-hole, T shape pole upper end fixedly connected with strikes the pole, strike the pole and contact with the filter screen, the raw materials crushing in-process, thinner raw materials fall from the filter screen, and great raw materials granule then is stayed on the filter screen and continues to smash, the operator's accessible rotates T shape pole, drives the filter screen that strikes that the pole is interrupted, makes the great raw materials granule that is detained on the filter screen be difficult for plugging up the filtration pore.

Further, crushing apparatus body right side inner wall is excavated there are two draw-in grooves, two the draw-in groove is symmetrical about circular through-hole, the joint has the fixture block in the draw-in groove, the one end and the T shape pole fixed connection of draw-in groove are kept away from to the fixture block, through the joint effect of fixture block and draw-in groove for when need not strike the filter screen, T shape pole can be near with crushing apparatus body inner wall.

Further, the T shape pole is located this external one end threaded connection of crushing apparatus and rotates the handle, the width that rotates the handle is greater than the aperture of circular through-hole, and the setting up of rotating the handle makes things convenient for the handheld handle of rotating of operator to rotate T shape pole on the one hand, and on the other hand makes T shape pole when stretching into slightly to this internal crushing apparatus, is difficult for making the whole crushing apparatus that stretches into of T shape pole internal because of dynamics control is not good.

Further, crushing apparatus body left end is excavated annular thread groove, annular thread groove is located the outside of jack, jack female connection has the shield, inside the connecting rod is located the shield, when need not use the connecting rod to remain the raw materials on the slide and clear up, the setting of shield can make external dust be difficult for getting into crushing apparatus originally internally from the great gap between connecting rod and the jack.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize shaking the remaining raw materials that come on the slide through making the slide shake from top to bottom, and then makes the raw materials after smashing at every turn collect more fully.

(2) The equal fixedly connected with limiting plate in both ends around the connecting rod accepts the board and is located between two limiting plates, and when the in-process that the board rebound was accepted in the messenger of pressing down the connecting rod, the setting up of limiting plate makes and accepts the board and removes the in-process and be in between two limiting plates all the time, and then makes the connecting rod and accept difficult emergence dislocation between the board.

(3) Crushing apparatus body right-hand member is opened the chisel and is had circular through-hole, circular through-hole is located between filter screen and the discharge opening, wear to be equipped with T shape pole in the circular through-hole, T shape pole upper end fixedly connected with strikes the pole, strike the pole and contact with the filter screen, the raw materials crushing in-process, thinner raw materials falls from the filter screen, and great raw materials granule then is stayed and continues to smash on the filter screen, operator's accessible rotates T shape pole, drive the filter screen that strikes that the pole is interrupted, the great raw materials granule that makes the filter screen be detained is difficult for plugging up the filtration pore.

(4) Crushing apparatus body right side inner wall is excavated there are two draw-in grooves, and two draw-in grooves have the fixture block about circular through-hole symmetry, and the one end and the T shape pole fixed connection of draw-in groove are kept away from to the fixture block, through the joint effect of fixture block and draw-in groove for when need not strike the filter screen, T shape pole can be near with crushing apparatus body inner wall.

(5) The T shape pole is located this external one end threaded connection of crushing apparatus and rotates the handle, and the width that rotates the handle is greater than the aperture of circular through-hole, and the setting of rotating the handle makes things convenient for the handheld handle rotation T shape pole of operator on the one hand, and on the other hand makes T shape pole slightly to this internal time of stretching into of crushing apparatus, and difficult messenger T shape pole is whole to stretch into crushing apparatus originally internally because of dynamics control is not good.

(6) Crushing apparatus body left end is dug and is had annular thread groove, and annular thread groove is located the outside of jack, and jack female connection has the shield, and inside the connecting rod was located the shield, when need not use the connecting rod to remain the raw materials on the slide and clear up, the dust shield set up can make external dust be difficult for getting into crushing apparatus originally internally from the great gap between connecting rod and the jack.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic perspective view of the connecting rod and the limiting plate of the present invention.

The reference numbers in the figures illustrate:

1 crushing apparatus body, 2 filter screens, 3 elastic rubber pads, 4 shield, 5 connecting rods, 6 elastic telescopic rods, 7 slide plates, 8 circular through holes, 9 rotating handles, 10T-shaped rods, 11 knocking rods, 12 bearing plates, 13 limiting plates, 14 clamping grooves, 15 clamping blocks and 16 jacks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1, a raw material crushing apparatus for polymer material production, including crushing apparatus body 1, there is the feed port cutting in 1 upper end of crushing apparatus body, 1 upper end of crushing apparatus body is connected with the reducing mechanism, the reducing mechanism is located the right side of feed port, 1 right-hand member of crushing apparatus body is cut there is the discharge opening, two inner wall connections have filter screen 2 about crushing apparatus body 1, 1 inner bottom of crushing apparatus body rotates and is connected with slide 7, the one end fixed connection elastic rubber pad 3 that crushing apparatus body 1 was kept away from to slide 7, the one end that slide 7 was kept away from to elastic rubber pad 3 and 1 right inner wall fixed connection of crushing apparatus body, 1 inner bottom fixed connection elastic telescopic rod 6 in crushing apparatus body, elastic telescopic rod 6 is located the left side of slide 7, the upper end of elastic telescopic rod 6 contacts with 7.

Referring to fig. 1, 2 and 4, a receiving plate 12 is fixedly connected to the left end of an elastic telescopic rod 6, a jack 16 is cut at the left end of a crushing device body 1, a connecting rod 5 is rotatably connected to the bottom end of the jack 16, one end of the connecting rod 5 located in the crushing device body 1 contacts with the receiving plate 12, limiting plates 13 are fixedly connected to the front end and the rear end of the connecting rod 5, the receiving plate 12 is located between the two limiting plates 13, when the connecting rod 5 is pressed downwards to move the receiving plate 12 upwards, the limiting plates 13 are arranged to enable the receiving plate 12 to be located between the two limiting plates 13 all the time during the moving process, so that the connecting rod 5 and the receiving plate 12 are not easy to be dislocated, an annular thread groove is cut at the left end of the crushing device body 1, the annular thread groove is located outside the jack 16, a dust cap 4 is connected to the jack 16 through a thread, the connecting rod 5 is located inside the dust cap, the dust cover 4 can prevent external dust from entering the crushing equipment body 1 from a large gap between the connecting rod 5 and the insertion hole 16.

Please refer to fig. 1, 1 right-hand member of crushing apparatus body is dug there is circular through-hole 8, circular through-hole 8 is located between filter screen 2 and the discharge opening, wear to be equipped with T shape pole 10 in the circular through-hole 8, T shape pole 10 upper end fixedly connected with strikes pole 11, strike pole 11 and filter screen 2 contact, the raw materials crushing in-process, thinner raw materials falls down from filter screen 2, and bigger raw materials granule then is stayed and continues to smash on filter screen 2, operator's accessible rotates T shape pole 10, drive and strike the filter screen 2 that strikes that pole 11 is interrupted, the great raw materials granule that makes to be detained on filter screen 2 is difficult for plugging up the filtration pore, strike the pole 11 one end that is close to filter screen 2 and glue and be equipped with the rubber pad.

Referring to fig. 3, two clamping grooves 14 are formed in the right inner wall of the crushing device body 1, the two clamping grooves 14 are symmetrical about the circular through hole 8, clamping blocks 15 are clamped in the clamping grooves 14, one ends, far away from the clamping grooves 14, of the clamping blocks 15 are fixedly connected with the T-shaped rods 10, and through the clamping effect of the clamping blocks 15 and the clamping grooves 14, the T-shaped rods 10 can abut against the inner wall of the crushing device body 1 when the filter screen 2 is not required to be knocked.

Referring to fig. 1, a rotating handle 9 is connected to one end of the T-shaped rod 10, which is located outside the crushing apparatus body 1, through threads, the width of the rotating handle 9 is larger than the aperture of the circular through hole 8, the rotating handle 9 is convenient for an operator to hold the rotating handle 9 to rotate the T-shaped rod 10, and when the T-shaped rod 10 slightly extends into the crushing apparatus body 1, the T-shaped rod 10 is not easy to extend into the crushing apparatus body 1 due to poor force control.

After being crushed by the raw material diameter crushing equipment body 1 for producing the high polymer material, the raw material flows out through the discharge hole, in the process, an operator can manually press down the connecting rod 5, one end of the connecting rod 5, which is positioned in the crushing equipment body 1, rotates upwards around the jack 16 and simultaneously drives the bearing plate 12 to move upwards, the bearing plate 12 drives the telescopic section of the elastic telescopic rod 6 to move upwards, so that the sliding plate 7 is jacked upwards, namely the sliding plate 7 rotates clockwise around the inner wall of the bottom end of the crushing equipment body 1, in the process that the sliding plate 7 rotates around the crushing equipment body 1 due to the arrangement of the elastic rubber pad 3, the raw material is not easy to fall from a gap between the sliding plate 7 and the crushing equipment body 1, then the connecting rod 5 is recovered to the original position, in the process, the bearing plate 12 drives the telescopic section of the elastic telescopic rod 6 to move downwards, the sliding plate 7, can realize shaking off the residual raw materials on the sliding plate 7 by shaking the sliding plate 7 up and down, and then collecting the raw materials crushed at each time more fully.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a raw materials crushing apparatus is used in macromolecular material production, includes crushing apparatus body (1), the cutting has the feed port in crushing apparatus body (1) upper end, the cutting has the discharge opening in crushing apparatus body (1) right-hand member, two inner wall connections have filter screen (2), its characterized in that about crushing apparatus body (1): a sliding plate (7) is rotatably connected at the inner bottom end of the crushing equipment body (1), an elastic rubber pad (3) is fixedly connected at one end of the sliding plate (7) far away from the crushing equipment body (1), one end of the elastic rubber pad (3) far away from the sliding plate (7) is fixedly connected with the right inner wall of the crushing equipment body (1), an elastic telescopic rod (6) is fixedly connected with the inner bottom end of the crushing equipment body (1), the elastic telescopic rod (6) is positioned at the left side of the sliding plate (7), the upper end of the elastic telescopic rod (6) is contacted with the bottom end of the sliding plate (7), the left end of the elastic telescopic rod (6) is fixedly connected with a bearing plate (12), the left end of the crushing equipment body (1) is provided with an insertion hole (16), the inner bottom end of the jack (16) is rotatably connected with a connecting rod (5), and one end of the connecting rod (5) located in the crushing equipment body (1) is in contact with the bearing plate (12).

2. The raw material crushing apparatus for producing the polymer material according to claim 1, wherein: the connecting rod (5) is connected with limiting plates (13) at the front end and the rear end, and the bearing plate (12) is located between the two limiting plates (13).

3. The raw material crushing apparatus for producing the polymer material according to claim 1, wherein: crushing apparatus body (1) right-hand member is dug and is had circular through-hole (8), circular through-hole (8) are located between filter screen (2) and the discharge opening, wear to be equipped with T shape pole (10) in circular through-hole (8), T shape pole (10) upper end fixedly connected with strikes pole (11), strike pole (11) and contact with filter screen (2).

4. A raw material crushing apparatus for polymer material production according to claim 3, characterized in that: two clamping grooves (14) are formed in the right inner wall of the crushing equipment body (1) in a chiseled mode, the two clamping grooves (14) are symmetrical about a circular through hole (8), clamping blocks (15) are connected in the clamping grooves (14) in a clamped mode, and one ends, far away from the clamping grooves (14), of the clamping blocks (15) are fixedly connected with the T-shaped rods (10).

5. A raw material crushing apparatus for polymer material production according to claim 3, characterized in that: one end of the T-shaped rod (10) located outside the crushing equipment body (1) is in threaded connection with a rotating handle (9), and the width of the rotating handle (9) is larger than the aperture of the circular through hole (8).

6. The raw material crushing apparatus for producing the polymer material according to claim 1, wherein: crushing apparatus body (1) left end is dug and is had annular thread groove, annular thread groove is located the outside of jack (16), jack (16) internal thread connection has shield (4), connecting rod (5) are located inside shield (4).