Raw material crushing device for optical glass production

Abstract

The utility model discloses a raw material crushing device for optical glass production, which belongs to the technical field of optical glass production and comprises a base, a collecting box is slidably mounted on the base, a support frame is connected onto the base, a motor is mounted on one side of the support frame, a crushing tank is mounted on the support frame, a bearing is mounted on the crushing tank, and a motor is mounted on the bearing. And the upper part of the crushing tank is connected with a feeding hole. According to the raw material crushing device for optical glass production, when raw materials are filled, a worker pulls a baffle through a pull rod, so that the baffle slides on a feeding port, a movable plate is promoted to slide on a connecting rod, the feeding port is opened, the worker can conveniently fill the materials, the sliding movable plate can compress a spring, and after the pull rod is loosened, the movable plate can be pulled out. The movable plate is pushed to move through springback of the spring, so that the baffle can seal and block the feeding port, splashing chippings are blocked in cooperation with the bent feeding port, surrounding workers are protected, and safety accidents are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to optical glass production technical field, specifically is a raw material crushing device for optical glass production. BACKGROUND

[0002] Optical glass is the glass material for manufacturing lenses, prisms, mirrors, windows and the like of optical instruments or mechanical systems, the raw material for producing optical glass is some oxides, hydroxides, nitrates and carbonates, and according to the requirement of formula, introduce phosphate or fluoride, in order to guarantee the transparency of glass, the content of coloring impurities, such as iron, chromium, copper, manganese, cobalt, nickel and the like, must be strictly controlled.

[0003] Before producing optical glass, raw material needs to be crushed, and when crushing, due to the high-speed rotation of crushing roller, raw material will splash everywhere when crushing, and the feeding inlet of part of the crusher is designed as open type, and the splashed raw material can cause the injury of staff, thereby causing safety accidents. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects, the utility model provides a raw material crushing device for optical glass production, solves the problem that raw material will splash everywhere when crushing due to the high-speed rotation of crushing roller, and these splashed raw material can cause the injury of staff, thereby causing safety accidents.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material crushing device for optical glass production, including base, the base is slidably installed with collecting box, the base is connected with support frame, the support frame one side is installed with motor, the support frame is installed with crushing jar, the crushing jar is installed with bearing, the crushing jar upper side is connected with feeding inlet, the crushing jar lower side is provided with discharge gate, the crushing jar is rotatably installed with rotating rod through bearing on it;

[0006] The end of rotating rod is connected with driven wheel, the rotating rod is connected with collision roller, the rotating rod is connected with a plurality of crushing hammers, the rotating rod is connected with a plurality of crushing blades, the both sides of feeding inlet are connected with connecting rod, the connecting rod is slidably connected with movable plate, the movable plate is connected with baffle, the baffle is connected with pull rod.

[0007] As a further scheme of the utility model: the motor output shaft is connected with rotating shaft, the rotating shaft one end is connected with driving wheel, the driving wheel is installed with synchronous belt, the driving wheel is connected with driven wheel through synchronous belt.

[0008] As a further scheme of the utility model: twelve convex plates are connected on the inner wall of crushing jar, six convex plates are arranged in the form of central symmetry in the crushing jar.

[0009] As a further scheme of the present utility model: the feeding inlet is designed in a bending type, the discharging outlet is connected with a fixing frame, and one end of the rotating rod is rotationally connected with the fixing frame.

[0010] As a further scheme of the present utility model: a spring is sleeved on the connecting rod, one end of the spring is connected with the movable plate, the other end of the spring is connected with the inner wall of the feeding inlet, and the baffle is slidingly connected with the feeding inlet.

[0011] As a further scheme of the present utility model: a handle is connected with the collecting box, and a rubber pad is connected below the base.

[0012] Compared with the prior art, the present utility model has the beneficial effects that:

[0013] 1. The raw material crushing device for optical glass production, through the feeding inlet, the pull rod, the movable plate, the baffle, the connecting rod and the spring, when filling the raw material, the staff pulls the baffle through the pull rod, so that the baffle slides on the feeding inlet, and the movable plate slides on the connecting rod, so as to open the feeding inlet and facilitate the staff to fill the material, and the sliding movable plate compresses the spring, so that after the pull rod is released, the spring rebounds to push the movable plate to move, so that the baffle can block the feeding inlet, so as to block the splashing debris with the bending type feeding inlet, protect the surrounding staff and avoid safety accidents.

[0014] 2. The raw material crushing device for optical glass production, through the driving wheel, the synchronous belt, the driven wheel, the rotating rod, the collision roller, the crushing hammer, the crushing blade and the convex plate, the motor is started to rotate the rotating shaft to drive the driving wheel, so that the driving wheel drives the driven wheel and the rotating rod to rotate through the synchronous belt, at this time the collision roller collides with the raw material to scatter the raw material, and the crushing hammer crushes the scattered raw material, and the scattered raw material collides with the convex plate, so as to crush the raw material, and the crushed raw material is cut and crushed by the multiple crushing blades, so as to improve the raw material crushing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic view of the three-dimensional structure of the present utility model;

[0016] Fig. 2 It is a schematic view of the cross-sectional structure of the crushing tank of the present utility model;

[0017] Fig. 3 It is a schematic view of the cross-sectional structure of the feeding inlet of the present utility model;

[0018] In the figure: 1, base; 2, collection box; 201, handle; 3, support frame; 4, motor; 5, crushing tank; 6, bearing; 7, feed inlet; 8, discharge outlet; 9, rotating rod; 10, driven wheel; 11, collision roller; 12, crushing hammer; 13, crushing blade; 14, connecting rod; 15, movable plate; 16, baffle; 17, pull rod; 18, rotating shaft; 19, driving wheel; 20, synchronous belt; 21, convex plate; 22, fixed frame; 23, spring; 24, rubber pad. DETAILED DESCRIPTION

[0019] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0020] As Figs. 1-3 shown, the utility model provides a kind of technical scheme: a raw material crushing device for optical glass production, including base 1, collection box 2 is slidably installed on base 1, support frame 3 is connected on base 1, handle 201 is connected on collection box 2, rubber pad 24 is connected below base 1, and the raw material after crushing is collected by collection box 2, and the rubber pad 24 below base 1 can increase the friction with ground, to avoid accidental sliding, improve the stability of placement.

[0021] Motor 4 is installed on one side of support frame 3, and crushing tank 5 is installed on support frame 3, twelve convex plates 21 are connected on the inner wall of crushing tank 5, six convex plates 21 are arranged in a central symmetric manner as a group inside crushing tank 5, and the raw material crushed and hit by crushing hammer 12 will collide with multiple convex plates 21, so as to be crushed again, improving the crushing efficiency of raw material.

[0022] Bearing 6 is installed on crushing tank 5, feed inlet 7 is connected above crushing tank 5, discharge outlet 8 is arranged below crushing tank 5, feed inlet 7 is designed in a bent manner, fixed frame 22 is connected at discharge outlet 8, rotating rod 9 is rotatably connected with fixed frame 22 at one end, and the bent feed inlet 7 can reduce the raw material splashed from feed inlet 7, and fixed frame 22 can support rotating rod 9, improving the stability of rotation.

[0023] Rotating rod 9 is rotatably installed on crushing tank 5 through bearing 6, driven wheel 10 is connected at one end of rotating rod 9, rotating shaft 18 is connected with output shaft of motor 4, driving wheel 19 is connected at one end of rotating shaft 18, synchronous belt 20 is installed on driving wheel 19, driving wheel 19 is connected with driven wheel 10 through synchronous belt 20, and motor 4 can drive rotating rod 9 to rotate through the cooperation between driving wheel 19, synchronous belt 20 and driven wheel 10, so that collision roller 11, crushing hammer 12 and crushing blade 13 can crush raw material.

[0024] The collision roller 11 is connected to the rotating rod 9, a plurality of crushing hammers 12 are connected to the rotating rod 9, a plurality of crushing blades 13 are connected to the rotating rod 9, the connecting rods 14 are connected to the two sides of the feeding port 7, the movable plates 15 are slidably connected to the connecting rods 14, the baffle plates 16 are connected to the movable plates 15, the pull rods 17 are connected to the baffle plates 16, the springs 23 are sleeved on the connecting rods 14, one end of the spring 23 is connected to the movable plate 15, the other end of the spring 23 is connected to the inner wall of the feeding port 7, the baffle plate 16 is slidably connected to the feeding port 7, and the connecting rod 14 can guide the movement of the movable plate 15 and the baffle plate 16 through the sliding of the movable plate 15 on the connecting rod 14, so that the baffle plate 16 is prevented from being inclined to affect the blocking effect during movement.

[0025] The working principle of the utility model is:

[0026] The staff drives the motor 4 to rotate the rotating shaft 18, drives the driven wheel 10 and the rotating rod 9 to rotate through the synchronous belt 20, then pulls the baffle plate 16 to move through the pull rod 17, promotes the movable plate 15 to slide on the connecting rod 14, thereby opening the feeding port 7 and facilitating the staff to fill the material, and the movable plate 15 that slides compresses the spring 23, and the spring 23 rebounds to push the movable plate 15 to move after the pull rod 17 is loosened, so that the baffle plate 16 can block the feeding port 7, at this time, the collision roller 11 collides with the raw materials, the raw materials are scattered, the crushing hammer 12 crushes and flies the raw materials, the raw materials that are hit fly and collide with the convex plate 21, thereby crushing the raw materials, and the crushed raw materials are cut and crushed by the plurality of crushing blades 13, and finally fall into the collecting box 2 for collection.

[0027] In the description of the utility model, it should be explained that, unless there is definite provision and limitation, the terms "mounting", "connecting" and "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] The above describes the preferred embodiment of the patent in detail, but the patent is not limited to the above embodiment, and various changes can be made within the knowledge of ordinary skilled in the art without departing from the purpose of the patent.

Claims

1. A raw material crushing device for optical glass production, comprising a base (1), characterized in that: The base (1) is slidably installed with a collection box (2), the base (1) is connected with a support frame (3), one side of the support frame (3) is installed with a motor (4), the support frame (3) is installed with a crushing tank (5), the crushing tank (5) is installed with a bearing (6), the crushing tank (5) is connected with a feed inlet (7) above, the crushing tank (5) is provided with a discharge outlet (8) below, the crushing tank (5) is rotatably installed with a rotating rod (9) through the bearing (6); One end of the rotating rod (9) is connected with a driven wheel (10), the rotating rod (9) is connected with a collision roller (11), the rotating rod (9) is connected with a plurality of crushing hammers (12), the rotating rod (9) is connected with a plurality of crushing blades (13), the feed inlet (7) is connected with a connecting rod (14) on both sides, the connecting rod (14) is slidably connected with a movable plate (15), the movable plate (15) is connected with a baffle (16), the baffle (16) is connected with a pull rod (17).

2. The raw material crushing device for optical glass production according to claim 1, characterized in that: The motor (4) output shaft is connected with a rotating shaft (18), one end of the rotating shaft (18) is connected with a driving wheel (19), the driving wheel (19) is installed with a synchronous belt (20), the driving wheel (19) is connected with the driven wheel (10) through the synchronous belt (20).

3. The raw material crushing device for optical glass production according to claim 1, characterized in that: The inner wall of the crushing tank (5) is connected with twelve lugs (21), six lugs (21) are arranged in a central symmetric manner in the crushing tank (5).

4. The raw material crushing device for optical glass production according to claim 1, characterized in that: The feed inlet (7) is of a bending type design, the discharge outlet (8) is connected with a fixed frame (22), one end of the rotating rod (9) is rotatably connected with the fixed frame (22).

5. The raw material crushing device for optical glass production according to claim 1, characterized in that: The connecting rod (14) is sleeved with a spring (23), one end of the spring (23) is connected with the movable plate (15), the other end of the spring (23) is connected with the inner wall of the feed inlet (7), the baffle (16) is slidably connected with the feed inlet (7).

6. The raw material crushing device for optical glass production according to claim 1, characterized in that: The collection box (2) is connected with a handle (201), the base (1) is connected with a rubber pad (24) below.

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