CN212092666U

CN212092666U - A kind of breaker

Info

Publication number: CN212092666U
Application number: CN202020581427.6U
Authority: CN
Inventors: 于新鹏; 许林峰
Original assignee: Zhejiang Zhanyong Industry And Trade Co ltd
Current assignee: Zhejiang Zhanyong Industry And Trade Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-12-08
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a crusher, its technical scheme main points are: the utility model provides a crusher, including the breaker body, be equipped with first discharge gate on the breaker body, the broken storehouse of fixedly connected with and first discharge gate intercommunication on the breaker body, broken storehouse upwards sets up along the direction slope that deviates from first discharge gate, the one end fixedly connected with motor of keeping away from first discharge gate on the broken storehouse, fixedly connected with bull stick on the output shaft of motor, fixedly connected with is spiral helicine blade on the bull stick, there is the clearance between the inner wall in blade and broken storehouse, a plurality of broken teeth of fixedly connected with on the bull stick, the one end of keeping away from the motor on the broken storehouse is equipped with the second discharge gate. The utility model discloses a condition that links together can not appear in the coating that breaker made broken formation, crushing effect is good.

Description

A kind of breaker

Technical Field

The utility model relates to a cutting equipment, more specifically say, it relates to a breaker.

Background

In the production process of the powder coating, various raw materials are required to be molded into a whole through the procedures of premixing, melt extrusion mixing and cooling according to a certain metering ratio, and the sheet-shaped materials are ground into powder under the action of a crusher and a grinder. The breaker utilizes the crushing roller of two crisscross settings each other to smash, but, carries out the crushing in-process to flaky coating through the breaker, has some piece to glue on the crushing tooth on crushing roller, and these pieces not only can influence crushing quality, still can cause the harm to crushing tooth.

In order to solve the problems, the Chinese patent with the publication number of CN205086223U discloses a plastic crusher, which comprises a frame, a feeding hole, a discharging hole and a crushing device, wherein the feeding hole, the discharging hole and the crushing device are arranged on the frame; the crushing roller comprises a left crushing roller and a right crushing roller, a plurality of rows of left crushing teeth are uniformly distributed on the left crushing roller in an annular manner, a plurality of rows of right crushing teeth are uniformly distributed on the right crushing roller in an annular manner, and the left crushing teeth and the right crushing teeth are arranged in a staggered manner; a left scraping plate is respectively arranged at the bottom of the left crushing roller and between the adjacent left crushing teeth, the bottom of the left scraping plate is arranged on the rack, and the distance between the top of the left scraping plate and the left crushing roller is 0-2 mm; a right scraper is respectively arranged at the bottom of the right crushing roller and between the adjacent right crushing teeth, the bottom of the right scraper is arranged on the rack, and the distance between the top of the right scraper and the right crushing roller is 0-2 mm; the top of the left scraper blade and the right scraper blade is arranged above the discharge hole, and the included angle formed between the left scraper blade and the right scraper blade is 60-150 degrees. Above-mentioned scheme is through setting up left scraper blade and right scraper blade, and when left crushing roller and right crushing roller at the rotation in-process, left scraper blade and right scraper blade will smash the piece clearance between the tooth. In the production process of the automatic assembly line of the powder coating, if the broken flaky coating raw material is not completely cooled, the flaky coating raw material has high flexibility and low brittleness, and the coating raw material with the characteristic is easy to cause incomplete breakage in the breaking process, so that coatings formed by all the breakings are easy to be connected together, and the breaking effect is poor.

A new solution is therefore proposed to solve this problem.

SUMMERY OF THE UTILITY MODEL

To the production process that prior art exists because powder coating is at automatic assembly line, if carry out the flaky coating raw materials of broken not cooling completely, can lead to flaky coating raw materials to have great flexibility and the fragility is less, and the coating raw materials of this kind of characteristic leads to the breakage incompletely in crushing process easily, links together easily between the coating that each breakage formed, and crushing effect is poor not enough, the utility model aims to provide a condition that links together can not appear in the coating that makes breakage form, a breaker that crushing effect is good.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a crusher, including the breaker body, be equipped with first discharge gate on the breaker body, the broken storehouse of fixedly connected with and first discharge gate intercommunication on the breaker body, broken storehouse upwards sets up along the direction slope that deviates from first discharge gate, the one end fixedly connected with motor of keeping away from first discharge gate on the broken storehouse, fixedly connected with bull stick on the output shaft of motor, fixedly connected with is spiral helicine blade on the bull stick, there is the clearance between the inner wall in blade and broken storehouse, a plurality of broken teeth of fixedly connected with on the bull stick, the one end of keeping away from the motor on the broken storehouse is equipped with the second discharge gate.

By adopting the technical scheme, the crusher comprises a crusher body, a first discharge port is arranged on the crusher body, a cylindrical crushing bin is fixedly connected to the crusher body, the crushing bin is arranged in a hollow manner and is communicated with the first discharge port, a motor is fixedly connected to one end of the crushing bin, which is far away from the first discharge port, a rotating rod arranged in the crushing bin is fixedly connected to an output shaft of the motor, the rotating rod and the crushing bin are arranged in a concentric manner, a spiral blade is fixedly connected to the rotating rod, a gap is formed between the blade and the inner wall of the crushing bin, a plurality of crushing teeth are fixedly connected to the rotating rod, the motor drives the rotating rod to rotate, as the crushing teeth are obliquely and upwards arranged along the direction deviating from the first discharge port, when paint crushed by the crusher body enters the crushing bin through the first discharge port, the paint is moved to one end close to the motor under the driving of the blade, simultaneously coating is further broken under the effect of broken tooth at the removal in-process, remove to the one end that deviates from the motor through the clearance between blade and the broken storehouse inner wall after coating further diminishes, and discharge through keeping away from the second discharge gate of one of motor on the broken storehouse, great coating can only remain in broken storehouse until its size can pass through the clearance between blade and the broken storehouse inner wall, it is even to have guaranteed that the discharged material granule size, the condition of linking together can not appear, crushing effect is good.

The utility model discloses further set up to: one end of the crushing bin, which is far away from the second discharge hole, is connected with a fixed plate through a bolt, and the fixed plate is connected with a motor through a bolt.

Through adopting above-mentioned technical scheme, there is the fixed plate one end of keeping away from the second discharge gate on broken storehouse through bolted connection, and the fixed plate passes through the bolt and is connected with the motor, and this design makes the convenience install inside broken storehouse with bull stick and blade.

The utility model discloses further set up to: the fixing plate is provided with a plurality of through holes.

Through adopting above-mentioned technical scheme, be equipped with a plurality of through-holes on the fixed plate, if from the coating bonding phenomenon of first discharge gate exhaust when serious, can cool off through the outside cooling air of through-hole connection, guaranteed the crushing effect of broken storehouse to coating.

The utility model discloses further set up to: the crushing bin is provided with a third discharge port arranged between the motor and the first discharge port, and the crushing bin is fixedly connected with a storage box communicated with the third discharge port.

Through adopting above-mentioned technical scheme, be equipped with the third discharge gate that sets up between motor and first discharge gate on broken storehouse, when the great mechanism that makes in the broken storehouse of the volume of scribbling of discharging from first discharge gate is too late broken, come too late broken coating to discharge from the third discharge gate to rather than the storage box of intercommunication in temporary storage.

The utility model discloses further set up to: the storage box is connected with a first collection box and a second collection box in a sliding mode, a sieve plate connected with a third discharge port is fixedly connected to the storage box, the first collection box is located below the sieve plate, and one end, far away from the third discharge port, of the sieve plate extends into the second collection box.

Through adopting above-mentioned technical scheme, sliding connection has first collection box on the storage box, the box is collected to the second, first collection box sets up between second collection box and third discharge gate, fixedly connected with and the third discharge gate sieve of being connected on the storage box, arrange to the sieve from third discharge gate exhaust coating, the less coating of granule falls to the first collection box that sets up in the sieve below in, because the one end of keeping away from the third discharge gate on the sieve stretches into the second collection box, make remaining coating on the sieve can fall to the second in collecting the box, coating in the first collection box can directly get into next process, coating in the second collection box need carry out crushing treatment again.

The utility model discloses further set up to: the sieve plate is arranged along one end deviating from the third discharge hole in a downward inclining mode.

Through adopting above-mentioned technical scheme, the sieve sets up along the one end downward sloping that deviates from the third discharge gate, can accelerate the flow of coating above that for screening efficiency.

The utility model discloses further set up to: and the two sides of the sieve plate are fixedly connected with baffle plates.

Through adopting above-mentioned technical scheme, at the both sides fixedly connected with baffle of sieve, the vertical plane at baffle place is perpendicular setting with the vertical plane of first collection box slip direction, can avoid coating to fall outside the storage box under the effect of baffle.

To sum up, the utility model discloses following beneficial effect has:

when the flaky coating comes out under the effect of breaker body and breaks incomplete condition, carry out the breakage again to the coating under the effect of blade in the broken storehouse and broken tooth, and only reach the coating of crushing effect and can remove to the second discharge gate and discharge from the clearance between blade and the broken storehouse inner wall, guaranteed the crushing effect to the coating.

Drawings

FIG. 1 is a sectional view of a crusher for embodying the overall structural relationship;

FIG. 2 is an enlarged view of portion A of FIG. 1 for showing the structural design of portion A;

in the figure: 1. a second discharge port; 2. a first discharge port; 3. a crusher body; 4. a motor; 5. a third discharge port; 6. a storage box; 7. a second collection box; 8. a first collection box; 9. a sieve plate; 10. a crushing bin; 11. a blade; 12. a fixing plate; 13. a through hole; 14. crushing teeth; 15. a rotating rod; 16. and a baffle plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

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.

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.

A crusher, as shown in fig. 1 and fig. 2, comprises a crusher body 3, a first discharge port 2 is arranged on the crusher body 3, a cylindrical crushing bin 10 is fixedly connected to the crusher body 3, the crushing bin 10 is hollow and is communicated with the first discharge port 2, one end, far away from the first discharge port 2, of the crushing bin 10 is connected with a fixing plate 12 through bolts, a plurality of through holes 13 are formed in the fixing plate 12, and if the bonding phenomenon of paint discharged from the first discharge port 2 is serious, the paint can be cooled by connecting external cooling air through the through holes 13, so that the crushing effect of the crushing bin 10 on the paint is ensured; the end far away from the crushing bin 10 on the fixed plate 12 is connected with a motor 4 through a bolt, an output shaft of the motor 4 is fixedly connected with a rotating rod 15 arranged inside the crushing bin 10, the rotating rod 15 and the crushing bin 10 are arranged in a concentric circle, a spiral blade 11 is fixedly connected on the rotating rod 15, a gap exists between the blade 11 and the inner wall of the crushing bin 10, a plurality of crushing teeth 14 are fixedly connected on the rotating rod 15, the motor 4 drives the rotating rod 15 to rotate, as the crushing teeth 14 are obliquely and upwards arranged along the direction deviating from the first discharge port 2, when paint crushed by the crusher body 3 enters the crushing bin 10 through the first discharge port 2, the paint is moved to the end close to the motor 4 under the driving of the blade 11, meanwhile, the paint is further crushed under the action of the crushing teeth 14 in the moving process, when the paint is further reduced, the paint is moved to the end deviating from the motor 4 through the gap between the blade 11 and the inner wall of the crushing bin 10, and is discharged through a second discharge hole 1 at one end of the crushing bin 10 far away from the motor 4.

As shown in fig. 1, the crushing bin 10 is provided with a third discharge port 5 arranged between the motor 4 and the first discharge port 2, and when the amount of the coating discharged from the first discharge port is large and the mechanism in the crushing bin 10 is not ready to crush, the coating which is not ready to crush can be discharged from the third discharge port 5 into the storage box 6 communicated with the third discharge port for temporary storage; the material storage box 6 is connected with a first collection box 8 and a second collection box 7 in a sliding mode, the first collection box 8 is arranged between the second collection box 7 and a third discharge port 5, a sieve plate 9 connected with the third discharge port 5 is fixedly connected onto the material storage box 6, the sieve plate 9 is arranged in a downward inclined mode along one end, away from the third discharge port 5, of the sieve plate 9, flowing of paint on the sieve plate can be accelerated, sieving efficiency is accelerated, baffle plates 16 are fixedly connected to two sides of the sieve plate 9, a vertical plane where the baffle plates 16 are located is perpendicular to a vertical plane in the sliding direction of the first collection box 8, and the paint can be prevented from falling out of the material storage box 6 under the action of the baffle plates 16; arrange to sieve 9 from third discharge gate 5 exhaust coating on, the less coating of granule falls to the first collection box 8 of setting in sieve 9 below, because the one end of keeping away from third discharge gate 5 on the sieve 9 stretches into second collection box 7, makes remaining coating on sieve 9 can fall to the second in collecting box 7, and the coating in the first collection box 8 can directly get into next process, and the interior coating of second collection box 7 need carry out crushing treatment again.

When the paint crushed by the crusher body 3 enters the crushing bin 10 through the first discharge hole 2, the paint is driven by the blade 11 to move towards one end close to the motor 4, meanwhile, the paint is further crushed under the action of the crushing teeth 14 in the moving process, after the paint is further reduced, the paint moves towards one end away from the motor 4 through the gap between the blade 11 and the inner wall of the crushing bin 10 and is discharged through the second discharge hole 1 on one end, far away from the motor 4, of the crushing bin 10, and the larger paint can only remain in the crushing bin 10 until the size of the larger paint can pass through the gap between the blade 11 and the inner wall of the crushing bin 10; when the amount of the paint discharged from the first discharge port is large and the mechanism in the crushing bin 10 is not ready to crush, the paint which is not ready to crush can be discharged from the third discharge port 5, and is sieved by the sieve plate 9 and discharged into the first collecting box 8 and the second collecting box 7, the paint in the first collecting box 8 directly enters the next process, and the paint in the second collecting box 7 needs to be crushed again.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a crusher, including crusher body (3), be equipped with first discharge gate (2) on crusher body (3), its characterized in that: broken storehouse (10) of fixedly connected with and first discharge gate (2) intercommunication on breaker body (3), broken storehouse (10) upwards sets up along the direction slope that deviates from first discharge gate (2), one end fixedly connected with motor (4) of keeping away from first discharge gate (2) on broken storehouse (10), fixedly connected with bull stick (15) on the output shaft of motor (4), fixedly connected with is spiral helicine blade (11) on bull stick (15), there is the clearance between the inner wall of blade (11) and broken storehouse (10), a plurality of broken teeth (14) of fixedly connected with on bull stick (15), the one end of keeping away from motor (4) on broken storehouse (10) is equipped with second discharge gate (1).

2. A crusher as claimed in claim 1, characterized in that: one end of the crushing bin (10) far away from the second discharge hole (1) is connected with a fixing plate (12) through a bolt, and the fixing plate (12) is connected with the motor (4) through a bolt.

3. A crusher as claimed in claim 2, characterized in that: the fixing plate (12) is provided with a plurality of through holes (13).

4. A crusher as claimed in claim 1, characterized in that: the crushing bin (10) is provided with a third discharge hole (5) arranged between the motor (4) and the first discharge hole (2), and the crushing bin (10) is fixedly connected with a storage box (6) communicated with the third discharge hole (5).

5. A crusher as claimed in claim 4, characterized in that: sliding connection has first collection box (8), second to collect box (7) on storage box (6), sieve (9) that fixedly connected with and third discharge gate (5) are connected are gone up in storage box (6), first collection box (8) are located the below of sieve (9), the one end of keeping away from third discharge gate (5) on sieve (9) stretches into second collection box (7).

6. A crusher as claimed in claim 5, characterized in that: the sieve plate (9) is arranged along one end deviating from the third discharge hole (5) in a downward inclined mode.

7. A crusher as claimed in claim 5, characterized in that: and the two sides of the sieve plate (9) are fixedly connected with baffle plates (16).