CN210115094U

CN210115094U - Raw material crushing device for dielectric ceramic preparation

Info

Publication number: CN210115094U
Application number: CN201920782169.5U
Authority: CN
Inventors: 马蓉; 赵双龙; 胡登卫; 王艳; 赵微微; 顾洪溪; 成文欢; 白瑞; 杨艺
Original assignee: Baoji University of Arts and Sciences
Current assignee: Baoji University of Arts and Sciences
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-28
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a dielectric ceramic preparation technical field provides a raw and other materials reducing mechanism is used in dielectric ceramic preparation, including the supporting leg, smash the staving, equal fixed mounting has two hydraulic stems that the symmetry set up on two corresponding sides on upper portion in the crushing staving, keep away from the terminal equal fixed mounting in crushing staving inner wall one side on two hydraulic stems and have the mount pad, keep away from the crushing tooth that the equal fixed mounting in hydraulic stem one side surface corresponds on two mount pads, fixed mounting has two telescopic layer boards under two mount pads, two correspond the positive department of lateral wall of rotatable installation with the electronic compression roller of two looks adaptations of department of two correspondence of crushing staving under the layer board, slidable mounting has the rectangle screen cloth between two corresponding lateral walls of the crushing staving under the electronic compression roller. The utility model discloses it is laborsaving to solve the labour saving and time saving, does not need the user to carry out the screening operation many times.

Description

Raw material crushing device for dielectric ceramic preparation

Technical Field

The utility model relates to a dielectric ceramic preparation technical field particularly, relates to a dielectric ceramic preparation is with raw and other materials reducing mechanism.

Background

The ceramic material has the characteristics of high strength, heat resistance, stability and the like, and is generally regarded as a manufacturing material of an integrated circuit board. The ceramic materials used as the substrate of the integrated circuit mainly include alumina, beryllia, silicon carbide and aluminum nitride, among which alumina is most commonly used. The inhomogeneous condition of smashing can often appear in the processing procedure with former material reducing mechanism in current dielectric ceramic preparation, and the user needs carry out manual screening once more to the raw and other materials after smashing and handles just can satisfy the operation requirement, wastes time and energy like this very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has uneven crushing effect and needs the manual work to carry out the defect of screening once more, and provides a raw and other materials crushing device for dielectric ceramic preparation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a raw material crushing device for dielectric ceramic preparation comprises supporting legs and a crushing barrel body, wherein two symmetrically arranged supporting legs are fixedly arranged at the lower parts of two corresponding side surfaces of the crushing barrel body, two symmetrically arranged hydraulic rods are fixedly arranged on the two corresponding side surfaces of the upper part in the crushing barrel body, mounting seats are fixedly arranged at the tail ends of one sides, far away from the inner wall of the crushing barrel body, of the two hydraulic rods, corresponding crushing teeth are fixedly arranged on the surfaces of one sides, far away from the hydraulic rods, of the two mounting seats, two telescopic supporting plates are fixedly arranged under the two mounting seats, two matched electric compression rollers are rotatably arranged at the middle parts of the two corresponding side walls of the crushing barrel body under the supporting plates, a rectangular screen is slidably arranged between the two corresponding side walls of the crushing barrel body under the electric compression rollers, and four screens are arranged around the rectangular screen, four two minor face screen cloth in the screen cloth bordures the centre department and installs corresponding couple spring and connecting rod respectively, keep away from on the couple spring that rectangle screen cloth one side end is installed on smashing the corresponding lateral wall in the staving, it is connected with the cylinder output shaft to keep away from rectangle screen cloth one side end on the connecting rod and pass after smashing the staving lateral wall, the electric compression roller adopts the external power source power supply.

Further preferably, the utility model provides a raw and other materials reducing mechanism for dielectric ceramic preparation, wherein two be close to hydraulic stem one side surface lower part on the mount pad and all be fixed with the fixed plate that corresponds, two keep away from the equal fixed mounting in mount pad one side surface on the fixed plate and have a connecting plate, two be close to the equal fixed mounting in connecting plate one side surface lower part on the connecting plate and have a spring that corresponds, two keep away from the terminal equal fixed mounting in connecting plate one side on the spring and have a layer board that corresponds.

Further preferably, the utility model provides a raw and other materials reducing mechanism is used in dielectric ceramic preparation, wherein open along length axis direction on the long limit screen bag edge of two correspondences in the screen bag edge has the spout, slidable mounting has the slider of looks adaptation with it in the spout, equal fixed mounting has the cassette on the lateral wall that corresponds with two sliders in the crushing barrel, it has the draw-in groove with slider looks adaptation, two to open on the cassette keep away from the terminal equal card in the draw-in groove that corresponds of rectangle screen cloth one side on the slider.

Further preferably, the utility model provides a raw and other materials reducing mechanism is used in dielectric ceramic preparation, wherein there is the diaphragm with the lateral wall surface lower part fixed mounting that the connecting rod corresponds on the crushing staving, fixed surface installs the riser under the diaphragm, be close to crushing staving one side fixed surface on the riser and install the cylinder that corresponds with the connecting rod, cylinder output shaft and connecting rod fixed connection.

Further preferably, the utility model provides a raw and other materials reducing mechanism is used in dielectric ceramic preparation, wherein it has the access door just to the rectangle screen cloth to open on the crushing staving.

The utility model provides a pair of raw and other materials reducing mechanism is used in dielectric ceramic preparation, its beneficial effect lies in: two crushers driven by two hydraulic rods can crush raw materials in advance by using crushing teeth, so that the raw materials can be crushed more quickly and uniformly by the two electric compression rollers; through setting up slidable screen cloth, can utilize cylinder drive screen cloth reciprocating motion back and forth to screen the raw and other materials after smashing to hold back unsatisfied raw and other materials granule that smashes the requirement, labour saving and time saving does not need the user to carry out the screening operation many times.

Drawings

FIG. 1 is a schematic view of the front internal structure of the crushing device of the present invention;

FIG. 2 is a schematic side view of the crushing apparatus according to the present invention;

FIG. 3 is a schematic view of a rectangular screen of the crushing device according to the present invention;

fig. 4 is a schematic view of a partial structure at a position a of the crushing device of the present invention.

In the figure: supporting legs 1, crushing staving 2, hydraulic stem 3, mount pad 4, crushing tooth 5, fixed plate 6, connecting plate 7, spring 8, layer board 9, electronic compression roller 10, rectangle screen cloth 11, screen cloth bordure 12, spout 13, slider 14, cassette 15, draw-in groove 16, couple spring 17, diaphragm 18, riser 19, cylinder 20, connecting rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a raw material crushing device for dielectric ceramic preparation comprises supporting legs 1, a crushing barrel body 2, two symmetrically arranged supporting legs 1 fixedly arranged at the lower parts of two corresponding side surfaces of the crushing barrel body 2, two symmetrically arranged hydraulic rods 3 fixedly arranged at two corresponding side surfaces of the inner upper part of the crushing barrel body 2, mounting seats 4 fixedly arranged at the tail ends of one sides of the two hydraulic rods 3 far away from the inner wall of the crushing barrel body 2, corresponding crushing teeth 5 fixedly arranged on the surfaces of one sides of the two mounting seats 4 far away from the hydraulic rods 3, two telescopic supporting plates 9 fixedly arranged under the two mounting seats 4, corresponding fixing plates 6 fixedly arranged at the lower parts of the surfaces of one sides of the two mounting seats 4 near the hydraulic rods 3, connecting plates 7 fixedly arranged on the surfaces of one sides of the two fixing plates 6 far away from the mounting seats 4, corresponding springs 8 fixedly arranged on the lower parts of the surfaces of one sides of the two, keep away from the equal fixed mounting in connecting plate 7 one side end on two springs 8 and have the layer board 9 that corresponds, layer board 9 is used for holding the raw and other materials of placing between two crushing teeth 5, avoids raw and other materials directly to fall into the below, and two springs 8 adjust the distance between two layer boards 9 simultaneously to make two layer boards 9 can closely be in the same place, avoid appearing the space and make raw and other materials fall down.

Two electric compression rollers 10 with two phase adaptations are rotatably installed in the middle of two corresponding side walls of the crushing barrel body 2 under the supporting plate 9, a rectangular screen 11 is slidably installed between two corresponding side walls of the crushing barrel body 2 under the electric compression rollers 10, four screen covering edges 12 are installed around the rectangular screen 11, two corresponding long-edge screen covering edges 12 in the screen covering edges 12 are provided with sliding grooves 13 along the length axis direction, sliding blocks 14 with the phase adaptations are installed in the sliding grooves 13 in a sliding mode, clamping seats 15 are fixedly installed on the side walls corresponding to the two sliding blocks 14 in the crushing barrel body 2, clamping grooves 16 with the sliding blocks 14 in an adaptation are formed in the clamping seats 15, and the tail end of one side, away from the rectangular screen 11, of the two sliding blocks 14 is clamped into the corresponding clamping grooves 16.

Two minor face screen cloth bordures 12 centre punishment in four screen cloth bordures 12 and installs corresponding couple spring 17 and connecting rod 21 respectively, keep away from on the couple spring 17 that rectangular screen cloth 11 one side end is installed on the corresponding lateral wall in smashing the staving 2, two couples of couple spring 17 hang respectively and establish the lateral wall and bordure on, it is connected with cylinder 20 output shaft to keep away from on the connecting rod 21 that rectangular screen cloth 11 one side end passes after smashing 2 lateral walls of staving, it has diaphragm 18 to smash the lateral wall surface lower part fixed mounting that corresponds with connecting rod 21 on the staving 2, diaphragm 18 lower fixed surface installs riser 19, be close to on the riser 19 and smash 2 one side fixed surface mounting of staving and have the cylinder 20 that corresponds with connecting rod 21. Electric compression roller 10 adopts the power supply of external power source, it has just to the access door of rectangle screen cloth 11 to open on the crushing staving 2, cylinder 20 is reciprocating motion and sieves the raw and other materials in the screen cloth in order to promote rectangle screen cloth 11 back and forth movement, wherein couple spring 17 and connecting rod 21 all can be dismantled, when the raw and other materials of holding back in the rectangle screen cloth 11 are more, open the access door, take off couple spring 17 and connecting rod 21 from borduring of rectangle screen cloth 11, then take out rectangle screen cloth 11, the raw and other materials that will hold back pour out and smash once more.

The utility model discloses when using, utilize 3 drive grinding teeth of hydraulic stem 5 to carry out the preliminary treatment to raw and other materials earlier, then 5 separation of grinding teeth, the raw and other materials after the preliminary treatment fall into two electronic compression roller 10 of below and carry out shredding, raw and other materials after the shredding fall into rectangle screen cloth 11, do reciprocating motion through cylinder 20 drive screen cloth afterwards, thereby will not conform to operation requirement's raw and other materials and hold back, this device not only crushing process is quick, crushing effect is even, can carry out autofilter to the raw and other materials after smashing simultaneously, very be worth promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a raw and other materials reducing mechanism for dielectric ceramics preparation, includes supporting leg (1), smashes staving (2), two corresponding side lower part fixed mounting that smashes staving (2) have two supporting legs (1) that the symmetry set up, its characterized in that, equal fixed mounting has two hydraulic stem (3) that the symmetry set up on two corresponding sides on upper portion in smashing staving (2), two keep away from on hydraulic stem (3) smashing staving (2) inner wall one side end equal fixed mounting have mount pad (4), two keep away from on mount pad (4) hydraulic stem (3) one side surface equal fixed mounting corresponding crushing tooth (5), two fixed mounting has two telescopic layer boards (9) under mount pad (4), rotatable two corresponding lateral wall centre departments of smashing staving (2) under layer board (9) are installed two looks adaptation electronic compression roller (10), slidable mounting has rectangle screen cloth (11) between two corresponding lateral walls of smashing staving (2) under electronic compression roller (10), install four screen cloths bordure (12), four around rectangle screen cloth (11) two minor face screen cloths in screen cloth bordure (12) are bordured (12) centre and are punished and do not install corresponding couple spring (17) and connecting rod (21), keep away from on couple spring (17) that rectangle screen cloth (11) one side end is installed on smashing the corresponding lateral wall in staving (2), keep away from on connecting rod (21) that rectangle screen cloth (11) one side end is connected with cylinder (20) output shaft after passing smashing staving (2) lateral wall, electronic compression roller (10) adopt the external power source power supply.

2. The raw material crushing device for dielectric ceramic preparation according to claim 1, wherein corresponding fixing plates (6) are fixed on the lower parts of the surfaces of the two mounting seats (4) on the sides close to the hydraulic rods (3), connecting plates (7) are fixed on the surfaces of the two fixing plates (6) on the sides far away from the mounting seats (4), corresponding springs (8) are fixed on the lower parts of the surfaces of the two connecting plates (7) on the sides close to the connecting plates (7), and corresponding supporting plates (9) are fixed on the ends of the two springs (8) on the sides far away from the connecting plates (7).

3. The raw material crushing device for dielectric ceramic preparation according to claim 1, wherein sliding grooves (13) are formed in two corresponding long-side screen edges (12) of the screen edges (12) along the length axis direction, sliding blocks (14) matched with the sliding grooves are slidably mounted in the sliding grooves (13), clamping seats (15) are fixedly mounted on the side walls corresponding to the two sliding blocks (14) in the crushing barrel body (2), clamping grooves (16) matched with the sliding blocks (14) are formed in the clamping seats (15), and the tail ends of one sides, far away from the rectangular screen (11), of the two sliding blocks (14) are clamped into the corresponding clamping grooves (16).

4. The raw material crushing device for dielectric ceramic preparation according to claim 1, wherein a transverse plate (18) is fixedly installed on the lower portion of the outer surface of the side wall of the crushing barrel body (2) corresponding to the connecting rod (21), a vertical plate (19) is fixedly installed on the lower surface of the transverse plate (18), a cylinder (20) corresponding to the connecting rod (21) is fixedly installed on the surface of one side, close to the crushing barrel body (2), of the vertical plate (19), and an output shaft of the cylinder (20) is fixedly connected with the connecting rod (21).

5. The apparatus for pulverizing a dielectric ceramic preparation raw material as claimed in claim 1, wherein said pulverizing barrel body (2) is provided with an access door facing the rectangular screen mesh (11).