CN113245005B

CN113245005B - Toughened glass raw material crushing system

Info

Publication number: CN113245005B
Application number: CN202110696933.9A
Authority: CN
Inventors: 吕可建
Original assignee: Xinyi Mingda Glass Co ltd
Current assignee: Xinyi Mingda Glass Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-12
Anticipated expiration: 2041-06-23
Also published as: CN113245005A

Abstract

The invention discloses a toughened glass raw material crushing system which comprises a feeding unit, a crushing unit and a discharging unit, wherein the feeding unit is used for transporting raw materials to the crushing unit, the crushing unit is used for crushing the raw materials, and the discharging unit is used for conveying the crushed raw materials to the next procedure. The device provided by the invention adopts four rotating rollers to crush the mineral raw materials, so that the efficiency is higher; and one rolling roller is arranged between every two rotating rollers and can move relatively, so that the damage of harder mineral raw materials to the crusher can be effectively avoided.

Description

Toughened glass raw material crushing system

Technical Field

The invention relates to the technical field of raw material crushing, in particular to a toughened glass raw material crushing system.

Background

The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced.

The glass is an amorphous inorganic non-metallic material, and is generally prepared by taking a plurality of inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. In glass production processes, quartz sand and recycled cullet are often used as raw materials, but both require a crushing process for further processing. The crushing roller of a common glass crusher has poor avoidance, and can cause damage to the crusher when encountering harder minerals.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional tempered glass raw material crushing system.

Therefore, the problem to be solved by the invention is how to provide a tempered glass raw material crushing system.

In order to solve the technical problems, the invention provides the following technical scheme: a toughened glass raw material crushing system comprises a feeding unit, a crushing unit and a conveying unit, wherein the feeding unit is used for conveying raw materials to the crushing unit; the crushing unit comprises a fixed roller assembly, a movable roller assembly and a shell, wherein the fixed roller assembly is arranged in the shell and comprises an upper layer fixed roller and a lower layer fixed roller, the movable roller assembly comprises an upper layer movable roller, a lower layer movable roller, an elastic lower pressing piece matched with the upper layer movable roller and an elastic rotating piece matched with the lower layer movable roller, the upper layer fixed roller and the upper layer movable roller are respectively close to two side edges of the shell, the lower layer movable roller is arranged between the upper layer fixed roller and the lower layer fixed roller, and the lower layer fixed roller is arranged between the lower layer movable roller and the upper layer movable roller; and a discharging unit for transferring the crushed raw material to a next process.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the elastic pressing piece is arranged on the shell and comprises a rotating ring in running fit with the upper movable roller, a sliding plate connected to the middle of the rotating ring, a gland in sliding fit with the shell, a first spring arranged between the sliding plate and the gland, and a bolt connected with the gland and the shell, the shell comprises a first sliding groove in fit with the gland and a second sliding groove in fit with the rotating ring, the gland is matched with the first sliding groove, and the first spring is arranged in the first sliding groove.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: and clamping rings matched with the shell are arranged on two sides of the rotating ring.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the discharging unit is conveyed by a conveying belt.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the feeding unit comprises a support, universal wheels arranged at the bottom of the support and a conveying belt matched with the support, wherein the conveying belt is obliquely arranged, and baffles are arranged on the conveying belt at equal intervals.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the elastic rotation piece comprises a track plate matched with the lower movable roller, an adjusting piece matched with the track plate and a box body connected with the shell, wherein the track plate is arranged in the box body, and the two track plates are arranged at the same side.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: be provided with solid fixed ring in the activity roller pivot of lower floor, be provided with the orbit groove on the orbit board, and set up in the orbit inslot and with gu fixed ring complex restriction groove, two the orbit groove is the centre of a circle respectively with upper fixed roller and the fixed roller axis of lower floor.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: limiting cylinders are arranged at the upper end and the lower end of the track plate, and first grooves for the limiting cylinders to move are formed in the side faces of the box body.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the regulating part is including connecting two spacing cylindrical connecting rod, with box body sliding fit's sliding block, connection the sliding block with the second spring of connecting rod is fixed in fixed block on the box body, set up in the sliding block with depression bar, connection between the fixed block the second pole, the connection of depression bar and sliding block down the third pole of depression bar and fixed block, with depression bar screw-thread fit's threaded rod down, and with depression bar sliding fit's supplementary restraint lever down, the box body side be provided with sliding block complex third recess.

As a preferable scheme of the toughened glass raw material crushing system of the present invention, wherein: the two sides of the box body are provided with the first grooves.

The invention has the beneficial effects that the four rotating rollers are adopted to crush the mineral raw materials, so that the efficiency is higher; and one rolling roller is arranged between every two rotating rollers and can move relatively, so that the damage of harder mineral raw materials to the crusher can be effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is a schematic diagram showing a system for crushing a tempered glass raw material in example 1.

FIG. 2 is a schematic view showing the structure of a crushing unit of the system for crushing a tempered glass raw material in example 1.

FIG. 3 is a view showing the structure of the upper movable roll and the elastic lower press in the system for crushing a tempered glass raw material in example 1.

FIG. 4 is a diagram of the elastic hold-down of the toughened glass raw material crushing system in example 1.

FIG. 5 is a sectional view of the resiliently pressing member of the toughened glass raw material crushing system in example 1.

FIG. 6 is a schematic view showing the structure of an adjusting member of a tempered glass raw material crushing system in example 1.

FIG. 7 is a plan view of an adjusting member of the toughened glass raw material crushing system in example 1.

FIG. 8 is an exploded view of the casing of the toughened glass raw material crushing system in example 1.

FIG. 9 is a schematic view showing a structure of an adjusting member of a tempered glass raw material crushing system of example 1 with a casing removed.

FIG. 10 is a schematic diagram showing the construction of a track plate of a system for crushing a tempered glass raw material in example 1.

FIG. 11 is a sectional view of an adjusting member of the toughened glass raw material crushing system in example 1.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 11, a first embodiment of the present invention provides a tempered glass raw material crushing system, which includes a supply unit 100, a crushing unit 200, and a discharge unit 300, wherein the supply unit 100 is configured to transport a raw material to the crushing unit 200, the crushing unit 200 is configured to crush the raw material, and the discharge unit 300 is configured to transport the crushed raw material to a next process.

Specifically, crushing unit 200 includes fixed roller assembly 201, activity roller assembly 202 and casing 203, fixed roller assembly 201 set up in the casing 203, including upper fixed roller 201a and lower floor's fixed roller 201b, activity roller assembly 202 include upper activity roller 202a, lower floor's activity roller 202b, with upper activity roller 202a complex elasticity lower pressure part 202c, and with lower floor's activity roller 202b complex elasticity rotates piece 202d, upper fixed roller 201a with upper activity roller 202a is close to respectively the both sides limit of casing 203, lower floor's activity roller 202b set up in upper fixed roller 201a with between the lower floor's fixed roller 201b, lower floor's fixed roller 201b set up in lower floor's activity roller 202b with between the upper activity roller 202 a.

Further, the discharging unit 300 is conveyed by a conveyor belt. The feeding unit 100 comprises a bracket 101, a universal wheel 102 arranged at the bottom of the bracket 101, and a conveying belt 103 matched with the bracket 101, wherein the conveying belt 103 is obliquely arranged, and baffles 103a are equidistantly arranged on the conveying belt 103.

Preferably, the elastic pressing member 202c is disposed on the housing 203 and includes a rotating ring 202c-1 rotatably engaged with the upper movable roller 202a, a sliding plate 202c-2 connected to a middle portion of the rotating ring 202c-1, a pressing cover 202c-3 slidably engaged with the housing 203, and a first spring 202c-4 disposed between the sliding plate 202c-2 and the pressing cover 202c-3, and a bolt 202c-5 connecting the gland 202c-3 and the housing 203, the housing 203 includes a first slide groove 203a that cooperates with the gland 202c-3, and a second sliding groove 203b engaged with the rotating ring 202c-1, the pressing cover 202c-3 engaged with the first sliding groove 203a, and the first spring 202c-4 disposed in the first sliding groove 203 a. Elastic pressing pieces 202c are arranged at two rotating shafts of the upper movable roller 202a, the pressing cover 202c-3 can press the first spring 202c-4 downwards by screwing the bolt 202c-5, the elastic force of the first spring 202c-4 is increased, the difficulty of upward movement of the upper movable roller 202a is adjusted, and the fine degree of raw material crushing between the upper movable roller 202a and the lower fixed roller 201b can be adjusted.

Preferably, snap rings 202c-11 matched with the housing 203 are arranged on two sides of the rotating ring 202 c-1. That is, the rotating ring 202c-1 is engaged with the second sliding groove 203b by the snap ring 202c-11, and the rotating ring 202c-1 cannot be disengaged from the second sliding groove 203 b.

Further, the elastic rotating member 202d includes a track plate 202d-1 engaged with the lower movable roller 202b, an adjusting member 202d-2 engaged with the track plate 202d-1, and a box body 202d-3 connected to the housing 203, the track plate 202d-1 and the adjusting member 202d-2 are disposed in the box body 202d-3, two track plates 202d-1 are disposed on the same side, and the lower movable roller 202b is limited by the two track plates 202 d-1.

Further, a fixed ring 202b-1 is arranged on a rotating shaft of the lower movable roller 202b, a track groove 202d-11 and a limiting groove 202d-12 which is arranged in the track groove 202d-11 and matched with the fixed ring 202b-1 are arranged on the track plate 202d-1, and the two track grooves 202d-11 respectively use the axial lines of the upper fixed roller 201a and the lower fixed roller 201b as the circle centers. The upper end and the lower end of the track board 202d-1 are provided with limiting cylinders 202d-13, and the side surface of the box body 202d-3 is provided with a first groove 202d-31 for the movement of the limiting cylinders 202 d-13.

Preferably, the adjusting member 202d-2 comprises a connecting rod 202d-21 connecting the two limiting cylinders 202d-13, a sliding block 202d-22 in sliding fit with the box body 202d-3, a second spring 202d-23 connecting the sliding block 202d-22 and the connecting rod 202d-21, a fixed block 202d-24 fixed on the box body 202d-3, a lower pressing rod 202d-25 arranged between the sliding block 202d-22 and the fixed block 202d-24, a second rod 202d-26 connecting the lower pressing rod 202d-25 and the sliding block 202d-22, a third rod 202d-27 connecting the lower pressing rod 202d-25 and the fixed block 202d-24, a threaded rod 202d-28 in threaded fit with the lower pressing rod 202d-25, and the auxiliary limit rod 202d-29 is in sliding fit with the lower pressing rod 202d-25, and the side surface of the box body 202d-3 is provided with a third groove 202d-33 matched with the sliding block 202 d-22. The first grooves 202d-31 are formed on both sides of the box body 202 d-3. The threaded rods 202d-28 can be rotated manually or by a motor, in this embodiment, the threaded rods 202d-28 are driven by a motor, and the second springs 202d-23 are extension springs.

It should be noted that, since both the upper movable roller 202a and the lower movable roller 202b can move, the power devices of the two rotating rollers preferably transmit power through belt transmission, and a tension wheel is preferably provided to keep the belt tight during the movement of the two rotating rollers.

For convenience of description, the track groove 202d-11 with the upper layer fixed roller 201a as the center is defined as a first track groove, the track plate 202d-1 is a first track plate, the track groove 202d-11 with the lower layer fixed roller 201b as the center is defined as a second track groove, the track plate 202d-1 is a second track plate, and in this embodiment, the avoiding principle of the lower layer movable roller 202b is as follows: when a hard object is encountered between the lower movable roller 202b and the lower fixed roller 201b, the lower movable roller 202b moves towards the direction deviating from the lower fixed roller 201b, at the moment, the first track plate cannot move towards the direction deviating from the lower fixed roller 201b under the action of the first groove 202d-31, so that the lower movable roller 202b moves along the first groove 202d-31, namely, the upper fixed roller 201a moves as the center of a circle, at the moment, the distance between the upper fixed roller 201a and the lower movable roller 202b does not change, the material crushing condition between the upper fixed roller 201a and the lower movable roller 202b cannot be influenced, and the second track plate horizontally moves along the first groove 202d-31 matched with the second track plate to limit the lower movable roller 202 b; when a hard object is encountered between the lower movable roller 202b and the upper fixed roller 201a, the lower movable roller 202b moves along the second track groove in the same manner; when hard objects are encountered between the lower movable roller 202b, the lower fixed roller 201b and the upper fixed roller 201a, the lower movable roller 202b can be simultaneously far away from the lower fixed roller 201b and the upper fixed roller 201a, so as to form avoidance.

When the device is used, the bolt 202c-5 can be screwed to adjust the elasticity of the first spring 202c-4, the threaded rod 202d-28 is driven to rotate by the motor, the lower pressing rod 202d-25 is lowered, and the elasticity of the second spring 202d-23 is increased, so that the fineness of the crushed raw materials is adjusted.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a broken system of toughened glass raw materials which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a feeding unit (100) for transporting raw material to the crushing unit (200);

a crushing unit (200) comprising a fixed roller assembly (201), a movable roller assembly (202) and a housing (203), the fixed roller assembly (201) is arranged in the shell (203) and comprises an upper layer of fixed rollers (201 a) and a lower layer of fixed rollers (201 b), the movable roller assembly (202) comprises an upper layer movable roller (202 a), a lower layer movable roller (202 b), and an elastic press-down piece (202 c) matched with the upper layer movable roller (202 a), and an elastic rotating member (202 d) engaged with the lower movable roller (202 b), the upper layer fixed roller (201 a) and the upper layer movable roller (202 a) are respectively close to two side edges of the shell (203), the lower movable roller (202 b) is arranged between the upper fixed roller (201 a) and the lower fixed roller (201 b), the lower fixed roller (201 b) is arranged between the lower movable roller (202 b) and the upper movable roller (202 a); and the number of the first and second groups,

a discharge unit (300) for conveying the crushed raw material to the next process;

the elastic pressing piece (202 c) is arranged on the housing (203) and comprises a rotating ring (202 c-1) which is in rotating fit with the upper layer movable roller (202 a), a sliding plate (202 c-2) connected to the middle of the rotating ring (202 c-1), a gland (202 c-3) which is in sliding fit with the housing (203), a first spring (202 c-4) which is arranged between the sliding plate (202 c-2) and the gland (202 c-3), and a bolt (202 c-5) which is connected with the gland (202 c-3) and the housing (203), the housing (203) comprises a first sliding chute (203 a) which is matched with the gland (202 c-3), and a second sliding chute (203 b) which is matched with the rotating ring (202 c-1), and the gland (202 c-3) is matched with the first sliding chute (203 a), the first spring (202 c-4) is disposed within the first runner (203 a);

snap rings (202 c-11) matched with the shell (203) are arranged on two sides of the rotating ring (202 c-1);

the discharging unit (300) is conveyed by a conveyor belt;

the feeding unit (100) comprises a support (101), universal wheels (102) arranged at the bottom of the support (101), and a conveying belt (103) matched with the support (101), wherein the conveying belt (103) is obliquely arranged, and baffles (103 a) are arranged on the conveying belt at equal intervals;

the elastic rotating piece (202 d) comprises a track plate (202 d-1) matched with the lower movable roller (202 b), an adjusting piece (202 d-2) matched with the track plate (202 d-1), and a box body (202 d-3) connected with the shell (203), wherein the track plate (202 d-1) and the adjusting piece (202 d-2) are arranged in the box body (202 d-3), and the two track plates (202 d-1) are arranged on the same side;

the movable roller (202 b) is characterized in that a fixing ring (202 b-1) is arranged on a rotating shaft of the lower movable roller (202 b), a track groove (202 d-11) and a limiting groove (202 d-12) which is arranged in the track groove (202 d-11) and matched with the fixing ring (202 b-1) are arranged on the track plate (202 d-1), and the two track grooves (202 d-11) respectively use the axes of the upper fixed roller (201 a) and the lower fixed roller (201 b) as the circle center.

2. The tempered glass raw material breaking system of claim 1, wherein: the upper end and the lower end of the track plate (202 d-1) are provided with limiting cylinders (202 d-13), and the side face of the box body (202 d-3) is provided with a first groove (202 d-31) for the limiting cylinders (202 d-13) to move.

3. The tempered glass raw material breaking system of claim 2, wherein: the adjusting piece (202 d-2) comprises a connecting rod (202 d-21) connecting two limiting cylinders (202 d-13), a sliding block (202 d-22) in sliding fit with the box body (202 d-3), a second spring (202 d-23) connecting the sliding block (202 d-22) and the connecting rod (202 d-21), a fixed block (202 d-24) fixed on the box body (202 d-3), a lower pressing rod (202 d-25) arranged between the sliding block (202 d-22) and the fixed block (202 d-24), a second rod (202 d-26) connecting the lower pressing rod (202 d-25) and the sliding block (202 d-22), and a third rod (202 d-27) connecting the lower pressing rod (202 d-25) and the fixed block (202 d-24), a threaded rod (202 d-28) in threaded fit with the press-down rod (202 d-25), and an auxiliary limiting rod (202 d-29) in sliding fit with the press-down rod (202 d-25), wherein a third groove (202 d-33) in fit with the sliding block (202 d-22) is arranged on the side surface of the box body (202 d-3).

4. The tempered glass raw material breaking system of claim 3, wherein: the first grooves (202 d-31) are formed in the two sides of the box body (202 d-3).