CN201799296U - Automatic crusher for synthesized diamond blocks - Google Patents

Abstract

The utility model relates to an automatic crusher for synthesized diamond blocks, comprising a stander and a hydraulic cylinder fixed at the top of the stander, wherein the bottom of the hydraulic cylinder is provided with an upper pressure head, one side of the stander is provided with an automatic feeder, and an outlet of the automatic feeder is provided with a feeding groove; and the lower part of the stander is provided with a charging cylinder, a pushing cylinder and a receiving groove, wherein an output shaft of the charging cylinder is connected with a charging chamber, an output shaft of the pushing cylinder is connected with a pushing plate, and the pushing plate is used for pushing crushed diamond materials into the receiving groove. Due to the adoption of a press machine used for crushing, the crusher has good crushing effect and avoids non-uniform crushing, and the efficacy of one crusher is equal to that of two workers using ordinary press machines for crushing, thereby greatly increasing the work efficiency. Due to unmanned management, the influence on the on-site work environment on a patrol worker is low. The patrol worker only needs to fully fill the automatic feeder with the synthesized blocks, thereby improving the work environment of workers.

Description

Diamond synthetic block automatic crusher

technical field

The utility model belongs to the production field of artificial diamonds, in particular to a crusher for artificial diamonds.

Background technique

In the production of synthetic diamonds, there is a step in which the synthetic blocks are broken. There are two traditional methods:

1. Use a press to crush, manually put the synthetic block between the upper and lower pressing heads of the press, start the press to crush the synthetic block, and then manually sweep the broken block into the container.

2. Use the crocodile crusher for crushing, put a large number of synthetic blocks into the upper hopper of the crocodile crusher, start the crocodile crusher, and the synthetic blocks will enter between the two crocodile plates in batches continuously, and the crocodile plates will continue to open Combine, crush the synthetic block, when the fragment is smaller than the gap at the lower end of the crocodile board, it will fall from the gap of the crocodile board into the collecting hopper below.

Disadvantages of the above two methods:

The first method is to press the press to the set pressure, so the crushing effect is very good, but the production process is manual feeding and receiving, which has low efficiency and high labor intensity. At the same time, due to the large dust in the crushing process, the working environment bad.

The principle of the second method is that the crocodile board is squeezed to the set position, and the crushing efficiency is high, but the crushing effect is not good. The relative movement between the synthetic block and the synthetic block is large. Due to the high hardness of the synthetic diamond in the synthetic block, the crocodile plate wears and consumes quickly, and the loss cost is high.

Contents of the invention

The purpose of the utility model is to provide an automatic crushing machine for synthetic diamond blocks with good crushing effect and high efficiency, which can reduce the strength of workers and improve the working environment.

In order to achieve the above object, the utility model adopts the following technical solutions:

The utility model comprises a frame and a hydraulic cylinder fixed on the top of the frame, an upper pressing head is arranged at the bottom of the hydraulic cylinder, an automatic feeder is arranged on one side of the frame, and an upper feeder is arranged at the outlet of the automatic feeder. Feed trough; feed cylinder, push cylinder and feed chute are set at the bottom of the frame, wherein, the output shaft of the feed cylinder is connected to the feed bin, and the output shaft of the push cylinder is connected to the push plate, and the push plate will Broken diamond material is pushed into the receiving chute.

A protective cover is arranged around the upper pressing head, and the bottom edge of the protective cover is longer than the bottom edge of the upper pressing head.

The utility model that adopts above-mentioned technical scheme has the following technical characteristics:

1) The pressure of the press with the upper hydraulic cylinder can be from 40 tons to 200 tons.

2) Using an automatic feeder, the synthetic block is automatically pushed into the press platen by the feeder, and after crushing, it is pushed into the receiving trough and slides into the container.

3) A protective cover is designed between the upper and lower pressing plates. When the synthetic block is broken, it is carried out inside the protective cover, which prevents the fragments from splashing and reduces dust pollution.

4) All actions are controlled by program, and the equipment runs automatically, which can realize unmanned duty.

In a word, the utility model uses a press to crush, so the crushing effect is good, and there will be no uneven crushing. Its efficiency is that one piece of equipment can replace two workers who use ordinary presses for crushing, which greatly improves the work efficiency. Because there is no one on duty, the working environment on site has little impact on the inspectors. The inspection workers only need to fill the automatic feeder with synthetic blocks at regular intervals, which improves the working environment of the workers.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a top view of the utility model.

Detailed ways

As shown in Fig. 1 and Fig. 2, the utility model comprises a frame 12 and a hydraulic cylinder 1 fixed on the top of the frame 12, and an upper pressure head 2 is arranged at the bottom of the hydraulic cylinder 1. In order to prevent diamond fragments from splashing during the crushing process and reduce dust pollution, a protective cover 3 is arranged around the upper pressing head 2, and the bottom edge of the protective cover 3 is longer than the bottom edge of the upper pressing head 2.

An automatic feeder 7 is set on one side of the frame 12, and a feeder 5 is set at the outlet of the automatic feeder 7. The bottom of the frame 12 is provided with a feeding cylinder 10 , a pushing cylinder 11 and a receiving tank 6 . Wherein, the receiving tank 6 and the feeding cylinder 10 are arranged oppositely, and the positional relationship between the feeding cylinder 10 and the pushing cylinder 11 is at right angles. And the output shaft of the feeding cylinder 10 is connected to the feeding bin 9 , the output shaft of the pushing cylinder 11 is connected to the pushing plate 8 , and the pushing plate 8 pushes the crushed diamond material into the receiving tank 6 .

The working principle of the utility model is: the automatic feeder 7 automatically sends the synthetic block into the feeding trough 5, and the synthetic block in the feeding chute falls into the feeding bin 9; then the feeding cylinder 10 pushes the feeding bin 9. Push the synthetic block directly under the upper pressure head 2. Simultaneously, the pusher plate 8 pushes the crushed synthetic block in the last working process into the receiving chute 6; at this moment, the pusher cylinder 11 draws away the pusher plate 8, and then the feeder cylinder 10 drives the feeder bin 9 to leave the upper Below the indenter 2, only the synthetic block is left; then the upper indenter 2 and the protective cover 3 move downward together, and after the protective cover 3 covers the synthetic block, the upper indenter 2 crushes the synthetic block, and when the crushing pressure is reached , the upper pressure head 2 drives the protective cover 3 back. Complete a working cycle. The entire working process is controlled by the program, about 6 to 8 seconds.

There is only one synthetic block in the picture. In the actual production process, the size of the press and the feed bin can be changed according to the output, so that the number of synthetic blocks broken each time can be customized according to the needs.

Claims (2)

1. An automatic diamond synthetic block crusher, which includes a frame (12) and a hydraulic cylinder (1) fixed on the top of the frame (12), and an upper pressure head (2) is set at the bottom of the hydraulic cylinder (1), It is characterized in that: an automatic feeder (7) is set on one side of the frame (12), and a feeding trough (5) is set at the outlet of the automatic feeder (7); on the side of the frame (12) The lower part is provided with a feed cylinder (10), a push cylinder (11) and a feed tank (6), wherein the output shaft of the feed cylinder (10) is connected to the feed bin (9), and the output of the push cylinder (11) The shaft is connected with the pusher plate (8), and the pusher plate (8) pushes the crushed diamond material into the receiving trough (6). 2. The diamond synthetic block automatic crusher according to claim 1, characterized in that: a protective cover (3) is provided around the upper indenter (2), and the bottom edge of the protective cover (3) is longer than the upper indenter (2) bottom edge.

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