CN212759065U

CN212759065U - Raw and other materials multistage reducing mechanism is used in production of semiconductor refrigeration subassembly

Info

Publication number: CN212759065U
Application number: CN202021569847.9U
Authority: CN
Inventors: 温焱升; 康树军; 刘桂珍
Original assignee: Weixian County Zhongtian Electronic Jsc
Current assignee: Weixian County Zhongtian Electronic Jsc
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-23
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a raw material multi-stage crushing device for producing a semiconductor refrigeration component, which comprises a bottom plate, an extrusion crushing structure, a power structure and a grinding crushing structure; a bottom plate: a supporting column is arranged on the left side of the upper surface of the bottom plate, a crushing groove is arranged at the upper end of the outer arc surface of the supporting column, a leak hole is formed in the inner bottom surface of the crushing groove, fixing columns are symmetrically arranged in the middle of the upper surface of the bottom plate, a supporting plate is arranged on the right side of the upper surface of the bottom plate, and a fixing plate is arranged in the middle of the right side; the power structure is as follows: the upper end of the power structure is rotatably connected with the right side of the upper surface of the fixed plate; extruding and crushing the structure: the middle part of the extrusion crushing structure is in sliding connection with the through hole at the upper end of the support plate, and the right side of the extrusion crushing structure is fixedly connected with the upper end of the power structure; this semiconductor refrigeration is raw and other materials multi-stage reduction device for subassembly production, multiple crushing make the material smash more abundant even, smash efficiently.

Description

Raw and other materials multistage reducing mechanism is used in production of semiconductor refrigeration subassembly

Technical Field

The utility model relates to a semiconductor processing technology field specifically is a semiconductor refrigeration subassembly production is with raw and other materials multi-stage reduction device.

Background

The semiconductor refers to a material with electric conductivity between a conductor and an insulator at normal temperature, the semiconductor has wide application in radio, television and temperature measurement, for example, the diode is a device made of the semiconductor, the semiconductor refers to a material with controllable electric conductivity ranging from the insulator to the conductor, the importance of the semiconductor is very huge no matter from the viewpoint of science and technology or economic development, the thermoelectric refrigerator gradually moves from a laboratory to engineering practice along with the rapid development of the semiconductor material in the twenty-century and fifty years, and the thermoelectric refrigerator is applied in the fields of national defense, industry, agriculture, medical treatment, daily life and the like, so the thermoelectric refrigerator is generally called as the semiconductor refrigerator, the semiconductor refrigeration component needs a special crushing device in the processing process, but the existing device has many problems and low transmission efficiency, crushing efficient, crushing structure is single, and the material is smashed inadequately, and crushing quality is poor, and ejection of compact speed is slow, collects inconveniently, and machining efficiency is low, has consequently proposed a semiconductor refrigeration subassembly production and has used raw and other materials multi-stage reduction device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a semiconductor refrigeration subassembly production is with raw and other materials multi-stage reduction device, transmission efficiency is high, smashes efficiently, and multiple crushing makes the material smash more fully even, smashes of high quality, and ejection of compact is fast, is convenient for collect, improves machining efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material multi-stage crushing device for producing a semiconductor refrigeration assembly comprises a bottom plate, an extrusion crushing structure, a power structure and a grinding crushing structure;

a bottom plate: a supporting column is arranged on the left side of the upper surface of the bottom plate, a crushing groove is arranged at the upper end of the outer arc surface of the supporting column, a leak hole is formed in the inner bottom surface of the crushing groove, fixing columns are symmetrically arranged in the middle of the upper surface of the bottom plate, a supporting plate is arranged on the right side of the upper surface of the bottom plate, and a fixing plate is arranged in the middle of the right side;

the power structure is as follows: the upper end of the power structure is rotatably connected with the right side of the upper surface of the fixed plate;

extruding and crushing the structure: the middle part of the extrusion crushing structure is in sliding connection with the through hole at the upper end of the support plate, and the right side of the extrusion crushing structure is fixedly connected with the upper end of the power structure;

grinding and crushing structure: the grinding and crushing structure is arranged on the upper surfaces of the two fixing columns, the upper end of the grinding and crushing structure is fixedly connected with the bottom surface of the crushing groove, the lower end of the grinding and crushing structure is fixedly connected with the upper end of the power structure, and a discharging pipe is arranged at the bottom of the outer cambered surface of the grinding and crushing structure;

wherein: still include control switch group, the front surface of bottom plate is equipped with control switch group, and external power source is connected to control switch group's input electricity, and the transmission is steady, and transmission efficiency is high, smashes efficiently, and the follow-up further processing to the material of being convenient for, multiple crushing makes the material smash more abundant even, smashes of high quality, and ejection of compact is fast, is convenient for collect, improves machining efficiency.

Further, the power structure includes motor, transmission shaft and belt pulley, be equipped with the motor in the middle part opening of bottom plate, the upper surface right side of fixed plate is connected with the transmission shaft through the bearing rotation, and the output shaft middle part of motor and the lower extreme of transmission shaft all are equipped with the belt pulley, and two belt pulleys pass through belt transmission, and the input of motor is connected with the output electricity of control switch group, and the transmission is steady, and transmission efficiency is high, improves crushing efficiency.

Further, the extrusion crushing structure includes fore-set, stripper plate, spring, baffle and cam, sliding connection has the fore-set in the upper end through-hole of backup pad, and the left side end of fore-set passes the right side wall through-hole of smashing the groove and is equipped with the stripper plate in end department, and the extrados right-hand member of fore-set is equipped with the baffle, and the extrados right-hand member cover of fore-set is equipped with the spring, the both sides end of spring respectively with the right side upper end of backup pad and the left surface fixed connection of baffle, the upper end of transmission shaft is equipped with the cam, the cam sets up with the recess cooperation that fore-set right side end department set up, smashes efficiently, be convenient for follow-up further.

Further, grind crushing structure includes column spinner, frustum, grinding head and grinding barrel, the upper surface of fixed column all with the bottom surface fixed connection of grinding barrel, the upper end of grinding barrel and the bottom surface fixed connection of smashing the groove, the small opening that smashes the inside bottom surface of groove and sets up communicates with each other with the grinding barrel, the extrados bottom discharge gate department of grinding barrel is equipped with the discharging pipe, the inside series connection of discharging pipe has the pipe valve, the output shaft middle part of motor is rotated through the bottom surface of bearing and grinding barrel and is connected and be equipped with the column spinner in upper end head department, the up end of column spinner is equipped with the frustum, the extrados of column is equipped with evenly distributed's grinding head, the diameter from the top down increases in proper order, multiple crushing makes the material smash more abundant even, crushing quality is good, discharge speed is fast, be convenient for collect the.

Furthermore, still include vibrating motor, the leading flank in crushing groove is equipped with vibrating motor through the mount pad, and vibrating motor's input is connected with the output electricity of control switch group for unloading speed improves machining efficiency.

Compared with the prior art, the beneficial effects of the utility model are that: this semiconductor refrigeration is raw and other materials multistage reducing mechanism for subassembly production has following benefit:

1. at first place the device subaerial, the inside in crushing groove is put into to the material that will smash, make the motor operation through control switch group, the output shaft rotates and drives column spinner and two belt pulley transmission, and then it is rotatory to drive the transmission shaft, thereby it rotates to drive the cam, bulge can promote the fore-set and then promote the stripper plate to make it smash to the material extrusion of crushing inslot portion when the cam is rotatory, it crosses to rotate as the cam bulge, promote the baffle right under the spring action of spring, and then drive fore-set and stripper plate and withdraw, when the motor operation, the cam can promote fore-set and stripper plate repeatedly and extrude the material, the transmission is steady, high transmission efficiency, it is fast to smash, high crushing efficiency, be convenient for follow-up further processing to the material, and the work efficiency is.

2. Make vibrating motor operation produce mechanical vibration through control switch group, the bottom surface small opening through crushing groove that can be quick by kibbling material flows into grinding barrel internal clearance department, and the motor drives the column spinner rotation, and the grinding head is ground the material along with the column spinner rotation and is smashed, because the diameter of grinding head increases in proper order from the top down and then makes the kibbling more thoroughly of material, and multiple crushing messenger's material is smashed more fully evenly, improves crushing efficiency.

3. The discharging pipe is connected with the external collecting box, the pipe valves connected in series inside the discharging pipe are opened, the crushed materials flow out of the discharging pipe rapidly under the action of mechanical vibration and then are collected, discharging speed is high, collection is facilitated, and machining efficiency is improved.

Drawings

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

fig. 2 is the inside sectional view of the squeezing and crushing structure of the present invention.

In the figure: the grinding machine comprises a base plate 1, a support column 2, a grinding groove 3, a support plate 4, a squeezing and grinding structure 5, a top column 51, a squeezing plate 52, a spring 53, a baffle plate 54, a cam 55, a power structure 6, a motor 61, a transmission shaft 62, a belt pulley 63, a grinding and grinding structure 7, a rotating column 71, a frustum 72, a grinding head 73, a grinding barrel 74, a control switch group 8, a fixing column 9, a fixing plate 10, a discharge pipe 11 and a vibration motor 12.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a raw material multi-stage crushing device for producing a semiconductor refrigeration assembly comprises a bottom plate 1, an extrusion crushing structure 5, a power structure 6 and a grinding crushing structure 7;

bottom plate 1: the left side of the upper surface of the bottom plate is provided with a support column 2, the bottom plate 1 provides a mounting and fixing place, the support column 2 provides stable support, the upper end of the outer arc surface of the support column 2 is provided with a crushing groove 3 to provide a storage and processing place, the inner bottom surface of the crushing groove 3 is provided with a leak hole, the middle part of the upper surface of the bottom plate 1 is symmetrically provided with fixing columns 9, the fixing columns 9 provide stable support, the right side of the upper surface of the bottom plate 1 is provided with a support plate 4, the support plate 4 provides support connection, the middle part of the right side surface of;

the power structure 6: the power structure 6 comprises a motor 61, a transmission shaft 62 and belt pulleys 63, the motor 61 is arranged in the middle opening of the bottom plate 1, the transmission shaft 62 is rotatably connected to the right side of the upper surface of the fixing plate 10 through a bearing, the belt pulleys 63 are arranged in the middle of an output shaft of the motor 61 and at the lower end of the transmission shaft 62, the two belt pulleys 63 are driven through a belt, the motor 61 is operated through the control switch group 8, the output shaft rotates to drive the rotary column 71 and the two belt pulleys 63 to transmit, the transmission is stable, the transmission efficiency is high, and the crushing efficiency is improved;

extrusion crushing structure 5: the device is arranged in the crushing groove 3, the middle part of the extrusion crushing structure 5 is in sliding connection with the upper end through hole of the support plate 4, the right side of the extrusion crushing structure 5 is fixedly connected with the upper end of the power structure 6, the extrusion crushing structure 5 comprises a top column 51, an extrusion plate 52, a spring 53, a baffle plate 54 and a cam 55, the top column 51 is in sliding connection with the upper end through hole of the support plate 4, the left end head of the top column 51 penetrates through the right side wall through hole of the crushing groove 3 and is provided with the extrusion plate 52 at the end head, the baffle plate 54 is arranged at the right end of the outer cambered surface of the top column 51, the spring 53 is sleeved at the right end of the outer cambered surface of the top column 51, the end heads at two sides of the spring 53 are respectively and fixedly connected with the upper end of the right side surface of the support plate 4 and the left side surface of the baffle plate 54, the cam, when the cam 55 rotates, the protruding part can push the ejection column 51 to further push the extrusion plate 52 to extrude the material in the crushing groove 3 so as to crush the material, when the protruding part of the cam 55 rotates, the baffle plate 54 is pushed rightwards under the action of the elastic force of the spring 53, so that the ejection column 51 and the extrusion plate 52 are driven to retract, when the motor 61 operates, the cam 55 can repeatedly push the ejection column 51 and the extrusion plate 52 to extrude the material, the crushing speed is high, the crushing efficiency is high, the subsequent further processing of the material is facilitated, and the working efficiency is improved;

grinding and crushing structure 7: the upper ends of the grinding and crushing structures 7 are fixedly connected with the bottom surfaces of the crushing grooves 3, the lower ends of the grinding and crushing structures 7 are fixedly connected with the upper ends of the power structures 6, discharge pipes 11 are arranged at the bottoms of the outer arc surfaces of the grinding and crushing structures 7, each grinding and crushing structure 7 comprises a rotary column 71, a frustum 72, a grinding head 73 and a grinding barrel 74, the upper surfaces of the fixed columns 9 are fixedly connected with the bottom surface of the grinding barrel 74, the upper end of the grinding barrel 74 is fixedly connected with the bottom surface of the crushing groove 3, leak holes arranged at the bottom surface inside the crushing groove 3 are communicated with the grinding barrel 74, the discharge pipes 11 are arranged at the discharge ports at the bottom of the outer arc surfaces of the grinding barrel 74, pipe valves are connected in series inside the discharge pipes 11, the middle part of an output shaft of the motor 61 is rotatably connected with the bottom surface of the grinding barrel 74 through bearings, the rotary column 71 is arranged, the outer arc surface of the rotating column 71 is provided with grinding heads 73 which are uniformly distributed, the diameters of the grinding heads 73 are sequentially increased from top to bottom, the vibration motor 12 is enabled to run to generate mechanical vibration by controlling the switch group 8, the crushed materials can rapidly flow into a gap inside the grinding barrel 74 through a bottom surface leak hole of the crushing groove 3, the motor 61 drives the rotating column 71 to rotate, the grinding heads 73 grind and crush the materials along with the rotation of the rotating column 71, the material crushing is more thorough due to the fact that the diameters of the grinding heads 73 are sequentially increased from top to bottom, the discharging pipe 11 is connected with an external collecting box, pipe valves connected in series inside the discharging pipe 11 are opened, the crushed materials rapidly flow out of the discharging pipe 11 under the action of the mechanical vibration and are collected, multiple crushing is more sufficient and uniform, the crushing quality is good, the discharging speed is high, the collecting is;

wherein: the vibration motor further comprises a control switch group 8, each component is regulated and controlled to normally operate, the control switch group 8 is arranged on the front surface of the bottom plate 1, an external power supply is electrically connected with the input end of the control switch group 8, and the input ends of the motor 61 and the vibration motor 12 are electrically connected with the output end of the control switch group 8.

Also comprises a vibration motor 12, the front side surface of the crushing groove 3 is provided with the vibration motor 12 through a mounting seat, the blanking speed is accelerated, the processing efficiency is improved,

when in use: firstly, the device is placed on the ground, the material to be crushed is placed in the crushing groove 3, the motor 61 is operated by controlling the switch group 8, the output shaft rotates to drive the rotating column 71 and the two belt pulleys 63 to drive, the transmission is stable, the transmission efficiency is high, the crushing efficiency is improved, the transmission shaft 62 is further driven to rotate, so as to drive the cam 55 to rotate, when the cam 55 rotates, the convex part can push the ejection column 51 and further push the extrusion plate 52 to extrude the material in the crushing groove 3 to crush the material, when the convex part of the cam 55 rotates, the baffle 54 is pushed rightwards under the elastic force of the spring 53, so as to drive the ejection column 51 and the extrusion plate 52 to withdraw, when the motor 61 operates, the cam 55 can repeatedly push the ejection column 51 and the extrusion plate 52 to extrude the material, the crushing speed is high, the crushing efficiency is high, the subsequent further processing of the material is convenient, the working efficiency is improved, the vibration motor 12 operates, by the bottom surface small opening inflow grinding barrel 74 internal clearance department of kibbling material through crushing groove 3 that kibbling material can be quick, motor 61 drives the column spinner 71 rotatory, grinding head 73 is along with the column spinner 71 is rotatory to the material crushing of polishing, because the diameter of grinding head 73 increases from the top down in proper order, and then make the kibbling more thorough of material, multiple crushing makes the material smash more fully evenly, improve crushing efficiency, link to each other discharging pipe 11 with outside collecting box, open the inside pipe valve of establishing ties of discharging pipe 11, by the kibbling material quick outflow from discharging pipe 11 under mechanical vibration's effect and then collected, discharge speed is fast, be convenient for collect, and the machining efficiency is improved.

It should be noted that the motor 61 disclosed in this embodiment may be a three-phase asynchronous motor with model number 100L2-4 of YVP series of precision electromechanical ltd, south sea, of the mountain, the vibration motor 12 may be a vibration motor with model number ZGY 5-0.5/2 of dela-cheng-shi motor ltd, of the new country, and the control switch group 8 controls the motor 61 and the vibration motor 12 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semiconductor refrigeration subassembly production is with raw and other materials multistage reducing mechanism which characterized in that: comprises a bottom plate (1), an extrusion crushing structure (5), a power structure (6) and a grinding crushing structure (7);

base plate (1): a supporting column (2) is arranged on the left side of the upper surface of the bottom plate, a crushing groove (3) is arranged at the upper end of the outer arc surface of the supporting column (2), a leak hole is formed in the inner bottom surface of the crushing groove (3), fixing columns (9) are symmetrically arranged in the middle of the upper surface of the bottom plate (1), a supporting plate (4) is arranged on the right side of the upper surface of the bottom plate (1), and a fixing plate (10) is arranged in the middle of the right side surface of;

power structure (6): the power structure is arranged in the middle opening of the bottom plate (1), and the upper end of the power structure (6) is rotatably connected with the right side of the upper surface of the fixed plate (10);

extrusion crushing structure (5): the middle part of the extrusion crushing structure (5) is in sliding connection with the through hole at the upper end of the support plate (4), and the right side of the extrusion crushing structure (5) is fixedly connected with the upper end of the power structure (6);

mill-crushing structure (7): the grinding and crushing device is arranged on the upper surfaces of the two fixing columns (9), the upper end of the grinding and crushing structure (7) is fixedly connected with the bottom surface of the crushing groove (3), the lower end of the grinding and crushing structure (7) is fixedly connected with the upper end of the power structure (6), and a discharge pipe (11) is arranged at the bottom of the outer arc surface of the grinding and crushing structure (7);

wherein: the power supply is characterized by further comprising a control switch group (8), wherein the control switch group (8) is arranged on the front surface of the bottom plate (1), and the input end of the control switch group (8) is electrically connected with an external power supply.

2. The multi-stage raw material crushing device for producing the semiconductor refrigeration assembly as claimed in claim 1, wherein: power structure (6) are including motor (61), transmission shaft (62) and belt pulley (63), be equipped with motor (61) in the middle part opening of bottom plate (1), the upper surface right side of fixed plate (10) is connected with transmission shaft (62) through the bearing rotation, the output shaft middle part of motor (61) and the lower extreme of transmission shaft (62) all are equipped with belt pulley (63), and two belt pulley (63) are through belt transmission, and the input of motor (61) is connected with the output electricity of control switch group (8).

3. The multi-stage raw material crushing device for producing the semiconductor refrigeration assembly as claimed in claim 2, wherein: extrusion crushing structure (5) are including fore-set (51), stripper plate (52), spring (53), baffle (54) and cam (55), sliding connection has fore-set (51) in the upper end through-hole of backup pad (4), the right side wall through-hole that crushing groove (3) were passed to the left side end of fore-set (51) is equipped with stripper plate (52) in end department, the extrados right-hand member of fore-set (51) is equipped with baffle (54), the extrados right-hand member cover of fore-set (51) is equipped with spring (53), the both sides end of spring (53) respectively with the right flank upper end of backup pad (4) and the left surface fixed connection of baffle (54), the upper end of transmission shaft (62) is equipped with cam (55), the recess cooperation setting that cam (55) and fore-set (51) right side end department set up.

4. The multi-stage raw material crushing device for producing the semiconductor refrigeration assembly as claimed in claim 2, wherein: the grinding and crushing structure (7) comprises a rotating column (71), a frustum (72), a grinding head (73) and a grinding barrel (74), the upper surfaces of the fixed columns (9) are fixedly connected with the bottom surface of the grinding barrel (74), the upper end of the grinding barrel (74) is fixedly connected with the bottom surface of the crushing groove (3), a leakage hole formed in the bottom surface inside the crushing groove (3) is communicated with the grinding barrel (74), a discharge pipe (11) is arranged at a discharge outlet at the bottom of the outer arc surface of the grinding barrel (74), pipe valves are connected in series inside the discharge pipe (11), the middle part of an output shaft of the motor (61) is rotatably connected with the bottom surface of the grinding barrel (74) through a bearing, a rotary column (71) is arranged at the head of the upper end of the output shaft, a frustum (72) is arranged on the upper end surface of the rotary column (71), grinding heads (73) are uniformly distributed on the outer arc surface of the rotary column (71), and the diameters of.

5. The multi-stage raw material crushing device for producing the semiconductor refrigeration assembly as claimed in claim 1, wherein: the crushing device is characterized by further comprising a vibration motor (12), wherein the vibration motor (12) is arranged on the front side face of the crushing groove (3) through a mounting seat, and the input end of the vibration motor (12) is electrically connected with the output end of the control switch group (8).