CN219150752U

CN219150752U - Automatic sorting machine for stub bars

Info

Publication number: CN219150752U
Application number: CN202320170486.8U
Authority: CN
Inventors: 龙见学
Original assignee: Kunshan Fujilong Automation Co ltd
Current assignee: Kunshan Fujilong Automation Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-09
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the field of sorting machines, in particular to an automatic sorting machine for a stub bar. The screening machine comprises a screening material cylinder, a machine case and a screening material cylinder rotating mechanism, wherein the screening material cylinder is rotationally connected in the machine case, the screening material cylinder rotating mechanism is installed on the machine case and connected with the screening material cylinder, a plurality of holes for penetrating through a material head are distributed on the screening material cylinder, a feeding hole of the screening material cylinder is connected with an air source, a switch door for reducing air pressure is installed at the feeding hole, an air hole is formed in the switch door, the machine case is hinged to a support, a swinging mechanism for adjusting the upper angle and the lower angle of a discharging hole of the machine case is installed on the support, and the swinging mechanism is connected with the machine case. According to the utility model, the air pressure input into the screen material cylinder is reduced by opening and closing the door, so that the speed of the product passing through the screen material cylinder is slowed down, and the stub bar in the product can be better screened out. The angle of the discharge hole is adjusted through the swinging mechanism, so that the speed of the product passing through the screen material cylinder can be adjusted according to the requirement.

Description

Automatic sorting machine for stub bars

Technical Field

The utility model relates to the field of sorting machines, in particular to an automatic sorting machine for a stub bar.

Background

After the scattered products are produced and molded, the stub bars in the products need to be sorted out. The existing mechanism for sorting the stub bars is to separate the stub bars from the products by rotating the screen material cylinder. But the prior sorting machine has insufficient time for screening products and poor screening effect.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the technical problems described in the background art, the utility model provides an automatic material head sorting machine. The air pressure in the input screen material cylinder is reduced by opening and closing the door, so that the speed of the product passing through the screen material cylinder is reduced, and the stub bar in the product can be better screened out. The angle of the discharge hole is adjusted through the swinging mechanism, so that the speed of the product passing through the screen material cylinder can be adjusted according to the requirement.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a material head automatic separation machine, includes screen cylinder, quick-witted case, screen cylinder rotary mechanism, and screen cylinder rotates to be connected at quick-witted incasement, installs screen cylinder rotary mechanism on the machine case, and screen cylinder rotary mechanism links to each other with screen cylinder, and the last distribution of screen cylinder has the several to be used for passing the hole of stub bar, the feed inlet and the air supply of screen cylinder link to each other, and feed inlet department installs the switch door that is used for reducing atmospheric pressure, is equipped with the gas pocket on the switch door, and quick-witted case articulates on the support, installs the swing mechanism that is used for adjusting quick-witted case discharge gate upper and lower angle on the support, and swing mechanism links to each other with the machine case.

Specifically, the screening cylinder rotating mechanism consists of a gear rotating motor, a gear and a toothed ring, wherein a machine body of the gear rotating motor is fixed on a machine case, a gear is fixed on an output shaft of the gear rotating motor, the gear is meshed with the toothed ring, and the toothed ring is fixed on the screening cylinder.

Specifically, the switch door comprises door plant, door plant drive cylinder, and the cylinder body of door plant drive cylinder is fixed on the quick-witted case, is fixed with the door plant on the piston rod of door plant drive cylinder, and several gas pocket distributes on the door plant.

Specifically, the swing mechanism comprises a motor and a speed reducer, an output shaft of the motor is connected in the speed reducer, an output shaft of the speed reducer is fixed on the case, and a machine body of the speed reducer is fixed on the support.

Specifically, a discharge port is arranged on the case.

Specifically, a hopper is arranged on a feed inlet of the screen charging barrel.

The beneficial effects of the utility model are as follows: the utility model provides an automatic sorting machine for material heads. The air pressure in the input screen material cylinder is reduced by opening and closing the door, so that the speed of the product passing through the screen material cylinder is reduced, and the stub bar in the product can be better screened out. The angle of the discharge hole is adjusted through the swinging mechanism, so that the speed of the product passing through the screen material cylinder can be adjusted according to the requirement.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the screen cylinder and screen cylinder rotation mechanism of the present utility model;

in the figure, 1, a screening cylinder, 2, a machine box, 3, a screening cylinder rotating mechanism, 4, a switch door, 5, air holes and 6, wherein the screening cylinder rotating mechanism is a rotary mechanism

The device comprises a seat, a swing mechanism, a discharge port, a hopper, a gear rotating motor, a gear and a gear, wherein the seat, the swing mechanism, the discharge port, the hopper, the gear rotating motor, the gear and the gear are arranged in sequence.

Toothed ring, 41. Door panel, 42. Door panel drive cylinder.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a screen cylinder and screen cylinder rotary machine of the present utility model

A structural schematic diagram of the structure.

As shown in figure 1, an automatic feed head sorting machine comprises a screening feed cylinder 1, a machine case 2 and a screening cylinder rotating mechanism 3, wherein the screening feed cylinder 1 is rotationally connected in the machine case 2, the screening cylinder rotating mechanism 3 is installed on the machine case 2, the screening cylinder rotating mechanism 3 is connected with the screening feed cylinder 1, a plurality of holes for penetrating through the feed head are distributed on the screening feed cylinder 1, a feed inlet of the screening feed cylinder 1 is connected with an air source, a switch door 4 for reducing air pressure is installed at the feed inlet, an air hole 5 is formed in the switch door 4, the machine case 2 is hinged on a support 6, a swinging mechanism 7 for adjusting the upper angle and the lower angle of a discharge port of the machine case 2 is installed on the support 6, and the swinging mechanism 7 is connected with the machine case 2.

As shown in fig. 2, the screening drum rotation mechanism 3 is composed of a gear rotation motor 31, a gear 32 and a toothed ring 33, the body of the gear rotation motor 31 is fixed on the machine case 2, the gear 32 is fixed on the output shaft of the gear rotation motor 31, the gear 32 is meshed with the toothed ring 33, and the toothed ring 33 is fixed on the screening drum 1.

The gear rotating motor 31 drives the gear 32 to rotate, and the gear 32 drives the toothed ring 33 and the screen cylinder 1 to rotate.

The switch door 4 is composed of a door plate 41 and a door plate driving air cylinder 42, a cylinder body of the door plate driving air cylinder 42 is fixed on the case 2, the door plate 41 is fixed on a piston rod of the door plate driving air cylinder 42, and a plurality of air holes 5 are distributed on the door plate 41.

The swing mechanism 7 consists of a motor and a speed reducer, an output shaft of the motor is connected in the speed reducer, an output shaft of the speed reducer is fixed on the case 2, and a machine body of the speed reducer is fixed on the support 6.

The machine case 2 is provided with a discharge opening 8.

A hopper 9 is arranged on the feed inlet of the screen cylinder 1.

The working mode of the application is that firstly, products with stub bars are poured from a hopper 9, and the products and the stub bars enter a screen charging barrel 1. Then the door plate driving cylinder 42 drives the door plate 41 to close the feed inlet of the screen material cylinder 1, and then the air source enters the screen material cylinder 1 through the air holes 5 on the door plate 41, so that the air pressure is utilized to push the product to pass through the screen material cylinder 1. Because the air source can only enter the screen material cylinder 1 through a plurality of small air holes 5, the air pressure in the screen material cylinder 1 is effectively reduced, and the speed of the product passing through the screen material cylinder 1 can be slowed down, so that more sufficient screening can be performed. The screening cylinder rotating mechanism 3 drives the screening cylinder 1 to rotate, and the stub bars in the product can fall into the space between the screening cylinder 1 and the machine box 2 through the holes of the screening cylinder 1 and finally are discharged out of the machine box 2 through the discharge hole 8.

When the output shaft of the swinging mechanism 7 drives the chassis 2 to swing along the shaft of the support 6, the inclination angle of the discharge port of the chassis 2 in the vertical direction can be adjusted, and when the discharge port is downward, the product flows out faster.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a material head automatic separation machine, includes screen cylinder (1), quick-witted case (2), screen cylinder rotary mechanism (3), and screen cylinder (1) rotates to be connected in quick-witted case (2), installs screen cylinder rotary mechanism (3) on quick-witted case (2), and screen cylinder rotary mechanism (3) link to each other with screen cylinder (1), and it is used for passing the hole of stub bar to distribute the several on screen cylinder (1), characterized by, the feed inlet and the air supply of screen cylinder (1) link to each other, and feed inlet department installs switch door (4) that are used for reducing atmospheric pressure, is equipped with gas pocket (5) on switch door (4), and quick-witted case (2) articulates on support (6), installs swing mechanism (7) that are used for adjusting quick-witted case (2) discharge gate upper and lower angle on support (6), and swing mechanism (7) link to each other with quick-witted case (2).

2. The automatic stub bar sorter of claim 1, wherein: the screening cylinder rotating mechanism (3) is composed of a gear rotating motor (31), a gear (32) and a toothed ring (33), a machine body of the gear rotating motor (31) is fixed on the machine case (2), the gear (32) is fixed on an output shaft of the gear rotating motor (31), the gear (32) is meshed with the toothed ring (33), and the toothed ring (33) is fixed on the screening cylinder (1).

3. The automatic stub bar sorter of claim 1, wherein: the switch door (4) comprises a door plate (41) and a door plate driving air cylinder (42), wherein a cylinder body of the door plate driving air cylinder (42) is fixed on the chassis (2), the door plate (41) is fixed on a piston rod of the door plate driving air cylinder (42), and a plurality of air holes (5) are distributed on the door plate (41).

4. The automatic stub bar sorter of claim 1, wherein: the swing mechanism (7) consists of a motor and a speed reducer, an output shaft of the motor is connected in the speed reducer, an output shaft of the speed reducer is fixed on the case (2), and a machine body of the speed reducer is fixed on the support (6).

5. The automatic stub bar sorter of claim 1, wherein: and a discharge port (8) is arranged on the case (2).

6. The automatic stub bar sorter of claim 1, wherein: a hopper (9) is arranged on the feed inlet of the screen feed cylinder (1).