CN214982452U

CN214982452U - Raw material pulverizer for producing soles

Info

Publication number: CN214982452U
Application number: CN202121583787.0U
Authority: CN
Inventors: 李硕; 李贺
Original assignee: Hebei Congye Rubber Products Co ltd
Current assignee: Hebei Congye Rubber Products Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a raw material crusher for producing soles, which comprises a frame, a crusher main shell, a crushing mechanism, a driving unit, a discharge port and a vibrating screen discharge support, wherein the crusher main shell is arranged on the frame, the upper part of the crusher main shell is provided with a feed hopper, the crushing mechanism is arranged in the middle of the crusher main shell, and the driving unit drives the crushing mechanism to work; the bottom of the main shell of the crusher is provided with a discharge port for guiding rubber powder, the discharge support of the vibrating screen covers the discharge port, the inner end of the discharge port is connected with the lower part of the feed opening of the crushing mechanism, and the bottom plate of the discharge support of the vibrating screen is provided with a sieve plate. The utility model discloses production is raw materials rubbing crusher for the sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber.

Description

Raw material pulverizer for producing soles

Technical Field

The utility model relates to a sole manufacturing technical field especially relates to a raw materials rubbing crusher is used to production sole.

Background

In modern shoemaking technology, the sole plate is mostly made of rubber materials, but the existing shoemaking equipment can not avoid producing unqualified shoe-like products in the production process, and meanwhile, some recycled old shoe soles also have recycling value. If the waste water cannot be effectively recycled, the production cost is high, and the core competitiveness of an enterprise is weak. In the actual production process of rubber soles, the recycled waste rubber raw materials are generally crushed by a crusher to form rubber powder as the main raw material for the subsequent production of rubber soles. However, because the hardness and the size of the material change greatly, the granularity of the crushed rubber powder produced by the traditional crusher is not uniform, so that some unqualified massive rubber particles can be often doped in the crushed rubber powder, and further the production of the follow-up sole is easily influenced.

Therefore, it is necessary to develop a raw material pulverizer for producing shoe soles in view of the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a production is raw materials rubbing crusher for sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a raw material crusher for producing soles, which comprises a frame, a crusher main shell, a crushing mechanism, a driving unit, a discharge port and a vibrating screen discharge support, wherein the crusher main shell is arranged on the frame, the upper part of the crusher main shell is provided with a feed hopper, the crushing mechanism is arranged in the middle of the crusher main shell, and the driving unit drives the crushing mechanism to work; the bottom of the main shell of the crusher is provided with a discharge port for guiding rubber powder, the discharge support of the vibrating screen covers the discharge port, the inner end of the discharge port is connected with the lower part of the feed opening of the crushing mechanism, and the bottom plate of the discharge support of the vibrating screen is provided with a sieve plate.

Furthermore, the crushing mechanism comprises a first crushing roller and a second crushing roller which rotate in a split mode, the driving unit is a first speed reducing motor, the first speed reducing motor is arranged on the rack, the output end of the first speed reducing motor is provided with a driving belt pulley, and the driving belt pulley is connected with a large belt pulley at the outer end of the first crushing roller through belt transmission; the first crushing roller and the second crushing roller are in transmission meshing through two split gears at the other ends.

Furthermore, the outer end of the vibrating screen discharging support is hinged to a vibrating screen support through first hinge pins on two sides, and the vibrating screen support is arranged at one end, facing the discharging port, of the rack; and a second pin shaft is arranged on the outer side surface of the inner end of the discharging support of the vibrating screen and is hinged with a vibration driving mechanism.

Furthermore, the vibration driving mechanism comprises a crank and a connecting rod, the crank is arranged at the outer end of the second crushing roller, a pin shaft on the crank is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the second pin shaft.

Furthermore, a vibrating motor or a pneumatic vibrator is arranged at the top of the discharging support of the vibrating screen, and the side wall of the discharging support of the vibrating screen is fixed on the side wall of the discharging opening through a vibration isolation element.

Further, still be provided with the magnet roller on the rubbing crusher owner casing, the magnet roller sets up crushing mechanism feed opening with the shale shaker ejection of compact holds in the palm between the inner, the rotatable connection in magnet roller both ends is in on the rubbing crusher owner casing lateral wall and be provided with at one end and be used for the drive the rotatory second gear motor of magnet roller.

Furthermore, the outer cylindrical surface of the magnet roller is provided with pit grains.

Furthermore, the crusher main shell is provided with a maintenance opening on the side wall facing the magnet roller, and a detachable maintenance cover is arranged on the maintenance opening.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model relates to a raw materials rubbing crusher is used at bottom of production shoe covers through the top at the discharge gate and sets up the shale shaker ejection of compact and holds in the palm, the rubber powder that crushing mechanism feed opening output was smashed and is accomplished at first falls into the shale shaker ejection of compact and holds in the palm, hold in the palm at the shale shaker ejection of compact and constantly sieve in the output process and fall down to the discharge gate on, discharge gate and shale shaker ejection of compact hold in the palm the outer end and all independently the ejection of compact butt joint different collection feed cylinders, distinguish the collection, are convenient for hold in the palm the shale shaker ejection of compact and pour the feeder hopper once more after taking out and carry out the regrinding. The utility model discloses production is raw materials rubbing crusher for the sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber.

In addition, provide the reciprocating excitation force that the shale shaker ejection of compact held in the palm in the inner through the crank connecting rod mode, the amplitude is great and stable unanimous, and it is effectual to have certain viscidity rubber powder to sieve itself under the operating mode that sprays the cooling water, has avoided installing the vibration driving source alone again, has reduced construction cost. Through setting up be in the magnet roller between crushing mechanism feed opening and shale shaker ejection of compact hold in the palm the inner, crushing in-process, follow rubber powder that crushing mechanism feed opening fell can adsorb the rubber granule material that contains iron slag iron fillings when the rotatory magnet roller, avoids influencing product quality in the iron slag iron fillings gets into rubber materials, and specially adapted retrieves old sole and smashes the operating mode. Through set up concave pit line on the outer face of cylinder at the magnet roller, can increase the material area of contact of magnet roller, convex-concave structure can loosen the material simultaneously, the screening in the later stage of being convenient for. Through the arrangement of the maintenance cover, iron slag and scrap iron adsorbed on the magnet roller can be cleaned conveniently during regular maintenance.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic view of the raw material grinder for producing soles of the present invention;

FIG. 2 is a left side view schematic structural view of the raw material pulverizer for producing soles of the present invention;

fig. 3 is a schematic view of the sectional structure of the magnet roller according to the present invention.

Description of reference numerals: 1. a frame; 101. a shaker support; 2. a shredder main housing; 201. a feed hopper; 202. a maintenance cover; 3. a first crushing roller; 4. a second crushing roller; 401. a crank; 402. a split gear; 5. a first reduction motor; 501. a drive pulley; 6. a belt; 7. a discharge port; 8. a vibrating screen discharging support; 801. a first pin shaft; 802. a second pin shaft; 9. a magnet roller; 901. a pit pattern; 10. a second reduction motor; 11. a connecting rod.

Detailed Description

The core of the utility model is to provide a raw materials rubbing crusher is used at production sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber.

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to the attached drawings, fig. 1 is a schematic view of a structure of a raw material crusher for producing soles of the present invention; FIG. 2 is a left side view schematic structural view of the raw material pulverizer for producing soles of the present invention; fig. 3 is a schematic view of the sectional structure of the magnet roller according to the present invention.

In one embodiment, as shown in fig. 1 and 2, a raw material crusher for producing shoe soles comprises a frame 1, a crusher main shell 2, a crushing mechanism, a driving unit, a discharge port 7 and a vibrating screen discharge support 8. Crusher main housing 2 sets up in

frame

1, and 2 upper portions of crusher main housing are provided with feeder hopper 201, broken mechanism sets up at 2 middle parts of crusher main housing, the drive unit drive broken mechanism retrieves the broken of sole and crushing work. The bottom of the crusher main shell 2 is provided with a discharge port 7 for guiding out rubber powder, and the outer end of the discharge port 7 inclines downwards to be extended out. Vibrating screen ejection of compact holds in palm 8 covers and sets up and accept in discharge gate 7 top and inner crushing mechanism feed opening below, and the outer end downward sloping sets up and ejection of compact alone, and the vibrating screen ejection of compact holds in the palm 8 bottom plate and sets up to the orifice plate.

Set up the shale shaker ejection of compact through the top cover at discharge gate 7 and hold in the palm 8, the rubber powder that crushing mechanism feed opening output was smashed and is accomplished at first falls into the shale shaker ejection of compact and holds in the palm 8, and on the output process constantly sieves and falls down discharge gate 7 on the shale shaker ejection of compact holds in the palm 8, discharge gate 7 and shale shaker ejection of compact hold in the palm 8 outer ends and all independently the ejection of compact to the different collection feed cylinders, distinguish the collection, are convenient for hold in the palm 8 with the shale shaker ejection of compact and pour feeder hopper 201 into again and carry out the regrinding after taking out. The utility model discloses production is raw materials rubbing crusher for the sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber.

In a specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the crushing mechanism includes a first crushing roller 3 and a second crushing roller 4 rotating in a split manner, the driving unit is a first gear motor 5, the first gear motor 5 is disposed on the frame 1, an output end of the first gear motor 5 is provided with a driving pulley 501, and the driving pulley 501 is connected with a big pulley at an outer end of the first crushing roller 3 through a belt 6. The first crushing roller 3 and the second crushing roller 4 are in driving engagement by two split gears 402 at the other end. Obviously, the crushing mechanism may further include a millstone type crushing mechanism disposed below the first crushing roller 3 and the second crushing roller 4, so as to perform secondary crushing on the primarily crushed material.

Specifically, as shown in fig. 1 and fig. 2, the outer end of the discharging tray 8 of the vibrating screen is hinged to the vibrating screen bracket 101 through first pin shafts 801 on both sides, and the vibrating screen bracket 101 is welded and installed at one end of the machine frame 1 facing the discharging port 7; and a second pin shaft 802 is arranged on the outer side surface of the inner end of the vibrating screen discharging support 8, and the second pin shaft 802 is hinged with a vibration driving mechanism.

Specifically, as shown in fig. 1 and 2, the vibration driving mechanism includes a crank 401 and a connecting rod 11, the crank 401 is disposed at the outer end of the second crushing roller 4, a pin on the crank 401 is hinged to one end of the connecting rod 11, and the other end of the connecting rod 11 is hinged to a second pin 802.

The reciprocating exciting force of the vibrating screen discharging support 8 at the inner end is provided in a crank connecting rod mode, the amplitude is large and stable and consistent, the screening effect on rubber powder with certain viscosity under the working condition of spraying cooling water is good, the phenomenon that a vibration driving source is installed independently is avoided, and the structural cost is reduced.

It is foreseen that in an embodiment of the present invention, the top of the discharging tray 8 of the vibrating screen is provided with a vibrating motor or a pneumatic vibrator, and the side wall of the discharging tray 8 of the vibrating screen is fixed on the side wall of the discharging port 7 through a vibration isolation element.

In a specific embodiment of the present invention, as shown in fig. 1 to 3, a magnet roller 9 is further disposed on the crusher main housing 2, the magnet roller 9 is disposed between the feed opening of the crushing mechanism and the inner end of the discharging support 8 of the vibrating screen, both ends of the magnet roller 9 are rotatably connected to the side wall of the crusher main housing 2, and a second speed reduction motor 10 for driving the magnet roller 9 to rotate is installed at one end of the side wall.

Specifically, as shown in fig. 3, the magnet roller 9 is provided with a dimple 901 on the outer cylindrical surface. The form of the crater pattern 901 is not limited to the round crater, the square crater, the prismatic crater and other deformation modes in the drawings fall into the protection scope of the present invention.

Specifically, as shown in fig. 1 to 3, the crusher main casing 2 is provided with a maintenance opening on a side wall facing the magnet roller 9, and a detachable maintenance cover 202 is provided on the maintenance opening.

Through setting up magnet roller 9 between crushing mechanism feed opening and the shale shaker ejection of compact support 8 the inner, crushing in-process, follow rubber powder that crushing mechanism feed opening fell can be lived the rubber granule material that contains iron slag iron fillings adsorbs when rotatory magnet roller 9, avoids influencing product quality in the iron slag iron fillings gets into rubber materials, and specially adapted retrieves old sole and smashes the operating mode. The concave-convex structure 901 is arranged on the outer cylindrical surface of the magnet roller 9, so that the material contact area of the magnet roller 9 can be increased, and meanwhile, the convex-concave structure can loosen materials, thereby facilitating the screening in the later period. Through the arrangement of the maintenance cover 202, iron slag and scrap iron adsorbed on the magnet roller 9 can be cleaned conveniently during regular maintenance.

The utility model discloses production sole is with former material rubbing crusher working process: with unqualified shoes appearance goods or old shoes sole input feeder hopper 201, first crushing roller 3 and the 4 opposite rotation of second crushing roller and crushing material, the rubber powder after smashing, during the whereabouts in-process through rotatory magnet roller 9, can adsorb the rubber granule material that contains iron slag iron fillings. The rubber powder which continuously falls into the vibrating screen discharging support 8 firstly, and the vibrating screen discharging support 8 is driven by the crank 401 and the connecting rod 11 to vibrate in a reciprocating and large-amplitude manner. On vibrating output process constantly sieves and falls down discharge gate 7 on shale shaker ejection of compact holds in the palm 8, discharge gate 7 and shale shaker ejection of compact hold in the palm 8 outer ends and all independently the ejection of compact to the different collection feed cylinders, distinguish the collection, are convenient for hold in the palm 8 with the shale shaker ejection of compact and concentrate the back of taking out and pour into feeder hopper 201 once more and carry out the regrinding.

The utility model discloses production is raw materials rubbing crusher for sole covers through the top at discharge gate 7 and sets up the shale shaker ejection of compact and hold in the palm 8, the rubber powder that crushing mechanism feed opening output was smashed and is accomplished at first falls into shale shaker ejection of compact and holds in the palm 8, on the output process constantly sieves and falls down discharge gate 7 on the shale shaker ejection of compact holds in the palm 8, discharge gate 7 and the shale shaker ejection of compact hold in the palm 8 outer ends and all independently the ejection of compact butt joint different collection feed cylinders, distinguish the collection, pour feeder hopper 201 into once more after being convenient for hold in the palm 8 centralizations of the ejection of compact of shale shaker and take out and carry out the regrinding. The utility model discloses production is raw materials rubbing crusher for the sole sieves the ejection of compact, collects bold rubber granule alone, and the quality is smashed to the repulverize, has improved sole rubber. In addition, provide the reciprocating excitation force of shale shaker ejection of compact support 8 in the inner through the crank connecting rod mode, the amplitude is great and stable unanimous, and it is effectual to have certain sticky rubber powder to sieve to itself under the operating mode that sprays the cooling water, has avoided installing the vibration driving source alone again, has reduced construction cost. Through setting up magnet roller 9 between crushing mechanism feed opening and the shale shaker ejection of compact support 8 the inner, crushing in-process, follow rubber powder that crushing mechanism feed opening fell can be lived the rubber granule material that contains iron slag iron fillings adsorbs when rotatory magnet roller 9, avoids influencing product quality in the iron slag iron fillings gets into rubber materials, and specially adapted retrieves old sole and smashes the operating mode. The concave-convex structure 901 is arranged on the outer cylindrical surface of the magnet roller 9, so that the material contact area of the magnet roller 9 can be increased, and meanwhile, the convex-concave structure can loosen materials, thereby facilitating the screening in the later period. Through the arrangement of the maintenance cover 202, iron slag and scrap iron adsorbed on the magnet roller 9 can be cleaned conveniently during regular maintenance.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a production raw materials rubbing crusher for sole which characterized in that: the crusher comprises a rack (1), a crusher main shell (2), a crushing mechanism, a driving unit, a discharge port (7) and a vibrating screen discharge support (8), wherein the crusher main shell (2) is arranged on the rack (1), a feed hopper (201) is arranged at the upper part of the crusher main shell (2), the crushing mechanism is arranged in the middle of the crusher main shell (2), and the driving unit drives the crushing mechanism to work; crusher owner casing (2) bottom sets up derives rubber powder discharge gate (7), shale shaker ejection of compact holds in the palm (8) and covers discharge gate (7) top and inner are accepted crushing mechanism feed opening below, the bottom plate that the shale shaker ejection of compact held in the palm (8) sets up to the orifice plate.

2. The raw material pulverizer for producing shoe soles according to claim 1, characterized in that: the crushing mechanism comprises a first crushing roller (3) and a second crushing roller (4) which rotate in a split mode, the driving unit is a first speed reducing motor (5), the first speed reducing motor (5) is arranged on the rack (1), the output end of the first speed reducing motor (5) is provided with a driving belt pulley (501), and the driving belt pulley (501) is in transmission connection with a large belt pulley at the outer end of the first crushing roller (3) through a belt (6); the first crushing roller (3) and the second crushing roller (4) are in transmission meshing through two split gears (402) at the other ends.

3. The raw material pulverizer for producing shoe soles according to claim 2, characterized in that: the outer end of the vibrating screen discharging support (8) is hinged to a vibrating screen support (101) through first pin shafts (801) on two sides, and the vibrating screen support (101) is arranged at one end, facing the discharging hole (7), of the rack (1); and a second pin shaft (802) is installed on the outer side surface of the inner end of the vibrating screen discharging support (8), and the second pin shaft (802) is hinged with a vibration driving mechanism.

4. The raw material pulverizer for producing shoe soles according to claim 3, characterized in that: the vibration driving mechanism comprises a crank (401) and a connecting rod (11), the crank (401) is arranged at the outer end of the second crushing roller (4), a pin shaft on the crank (401) is hinged to one end of the connecting rod (11), and the other end of the connecting rod (11) is hinged to the second pin shaft (802).

5. The raw material pulverizer for producing shoe soles according to claim 2, characterized in that: the top of the vibrating screen discharging support (8) is provided with a vibrating motor or a pneumatic vibrator, and the side wall of the vibrating screen discharging support (8) is fixed on the side wall of the discharging port (7) through a vibration isolation element.

6. The raw material pulverizer for producing soles according to any one of claims 1 to 5, characterized in that: still be provided with magnet roller (9) on rubbing crusher main casing (2), magnet roller (9) set up crushing mechanism feed opening with the shale shaker ejection of compact holds in the palm between (8) the inner, rotatable the connecting in magnet roller (9) both ends is in on rubbing crusher main casing (2) lateral wall and be provided with in one end and be used for the drive the rotatory second gear motor (10) of magnet roller (9).

7. The raw material pulverizer for producing shoe soles according to claim 6, characterized in that: and the outer cylindrical surface of the magnet roller (9) is provided with concave pits (901).

8. The raw material pulverizer for producing shoe soles according to claim 7, characterized in that: the crusher main shell (2) is provided with a maintenance opening on the side wall facing the magnet roller (9), and a detachable maintenance cover (202) is arranged on the maintenance opening.