CN219094466U

CN219094466U - Auxiliary feeding mechanism for drilling machine

Info

Publication number: CN219094466U
Application number: CN202223147926.2U
Authority: CN
Inventors: 王高训; 李光州
Original assignee: Qingdao Huishengyuan Machinery Co ltd
Current assignee: Qingdao Huishengyuan Machinery Co ltd
Priority date: 2022-11-27
Filing date: 2022-11-27
Publication date: 2023-05-30
Anticipated expiration: 2032-11-27

Abstract

The utility model discloses an auxiliary feeding mechanism for a drilling machine, which relates to the technical field of feeding mechanisms and comprises a base frame, wherein a rotary material tray is arranged on the base frame, a hopper is arranged above the rotary material tray, a feeding assembly is arranged on one side, away from the hopper, of the base frame, a conveying assembly is arranged beside the feeding assembly, and a workbench is arranged on the left side of the base frame. According to the design scheme, through the design that the hopper is arranged above the rotary material tray, workpieces in the hopper can fall into the rotary material singly, the feeding plate pushes the workpieces to the material receiving plate before conveying the workpieces in the rotary material tray to the air cylinder, so that the workpieces are convenient to take by production workers, after the workpieces are processed, the production workers place the workpieces on the feeding plate above the stripper plate, the workpieces are left on the stripper plate when the feeding plate passes through the stripper plate, the workpieces slide from the stripper plate to the conveying upper belt to be conveyed away, automatic feeding and discharging are achieved, labor intensity of the workers is relieved, the feeding mechanism is simple in structure, and production cost is low.

Description

Auxiliary feeding mechanism for drilling machine

Technical Field

The utility model relates to the technical field of feeding mechanisms, in particular to an auxiliary feeding mechanism for a drilling machine.

Background

The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Usually the drill bit rotates as the main motion, and the drill bit axially moves as the feed motion; the drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping.

Generally in the course of drilling machine processing, the process time of every work piece is shorter, needs the production workman frequently to get the operation of piece and putting the piece, and current feed mechanism structure is complicated, and manufacturing cost is higher, and can not carry out material loading and unloading to the material voluntarily, has increased staff's intensity of labour.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an auxiliary feeding mechanism for a drilling machine.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an auxiliary feeding mechanism for drilling machine, includes the bed frame, be provided with rotatory charging tray on the bed frame, rotatory charging tray top is provided with the hopper, one side that the hopper was kept away from to the bed frame is provided with feeding assembly, feeding assembly next door is provided with conveying assembly, the left side of bed frame is provided with the workstation.

Further, be provided with rotatory charging tray recess on the rotatory charging tray, be provided with the baffle in the rotatory charging tray recess, rotatory charging tray bottom is provided with the rotation axis, the rotation axis passes through bevel gear and first motor power output shaft connection, and first motor can drive and rotate the charging tray.

Further, the hopper is fixed at the top of the base frame through the hopper frame, and the bottom surface of the hopper is attached to the top surface of the rotary tray.

Further, the feeding assembly comprises a feeding frame, a plurality of groups of feeding plates are arranged at the top of the feeding frame, an air cylinder is arranged on one side, close to the base frame, of the feeding plates, the opposite direction of the air cylinder is a workbench, a receiving plate is arranged on the side, close to the air cylinder, of the workbench, the air cylinder can push workpieces on the feeding plates onto the receiving plate, a discharging plate is arranged on one side, far away from the base frame, of the feeding frame, and a discharging plate is fixedly arranged on one side, far away from the base frame, of the feeding frame.

Further, an anti-slip coating is arranged on the surface of the outer side wall of the feeding plate, the anti-slip coating is made of anti-slip rubber, and the anti-slip rubber is used for preventing the workpiece from falling off the feeding plate in the rotation process of the feeding plate.

Further, a conveying assembly is arranged below the stripper plate.

Further, the conveying component is a conveying belt.

The utility model has the beneficial effects that by adopting the design that the hopper is arranged above the rotary material tray, the workpieces in the hopper can be singly dropped into the rotary material, the feeding plate sends the workpieces in the rotary material tray to the front of the air cylinder, the air cylinder pushes the workpieces to the material receiving plate, so that the workpieces are conveniently taken by production workers, after the workpieces are processed, the workpieces are placed on the feeding plate above the stripper plate by the production workers, the workpieces are left on the stripper plate when passing through the stripper plate by the feeding plate, and the workpieces slide from the stripper plate to the conveying upper belt and are conveyed away, thereby realizing automatic feeding and discharging, reducing the labor intensity of the workers, and the feeding mechanism has simple structure and low production cost.

Drawings

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

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of FIG. 2 A-A;

fig. 5 is a schematic structural view of a rotary tray.

In the figure: 1. the rotary type rotary machine comprises a base frame, 2, a rotary tray, 21, a rotary tray groove, 22, a baffle plate, 3, a rotary shaft, 4, a first bevel gear, 5, a second bevel gear, 6, a first motor, 7, a hopper frame, 8, a hopper, 9, a feeding frame, 10, a feeding plate, 11, a second motor, 12, a cylinder, 13, a cylinder frame, 14, a push plate, 15, a receiving plate, 16, a workbench, 17, a drilling machine body, 18, a discharging plate, 19, a discharging plate groove and 20 and a conveying belt.

Description of the embodiments

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

As shown in fig. 1 to 4, the utility model comprises a base frame 1, wherein a groove is arranged at the top of the base frame 1, a rotary material tray 2 is rotatably arranged in the groove, a hopper 8 is arranged above the rotary material tray 2, a feeding component is arranged at one side, far away from the hopper 8, of the base frame 1, a conveying component is arranged beside the feeding component, and a workbench 16 is arranged at the left side of the base frame 1.

As shown in fig. 4 and 5, 2 sets of rotary tray grooves 21 are formed in the rotary tray 2, baffles 22 are welded in the 2 sets of rotary tray grooves 21 respectively, a rotary shaft 3 is fixedly mounted at the bottom of the rotary tray 2 through bolts, a first bevel gear 4 is mounted at the end, far away from the rotary tray 2, of the rotary shaft 3 in a matched manner, the first bevel gear 4 is meshed with a second bevel gear 5, the second bevel gear 5 is mounted at the power output shaft end of a first motor 6 in a matched manner, the first motor 6 is rigidly fixed on a base frame 1, the first motor 6 can drive the rotary tray 2 to rotate, a hopper 8 is arranged in the rotary tray 2, the hopper 8 is rigidly fixed on the base frame 1 through a hopper frame 7, the hopper 8 is a conical hopper, workpieces can only pass through singly at the tail end of the hopper 8, the bottom surface of the hopper 8 is attached or basically attached to the top surface of the rotary tray 2, and the workpieces fall onto the baffles 22 in the rotary tray grooves 21 when the rotary tray 21 on the rotary tray 2 rotates below the hopper 8.

As shown in fig. 2 and 4, the feeding assembly comprises a feeding frame 9, a plurality of groups of feeding plates 10 are arranged at the top of the feeding frame 9, anti-slip coating layers are arranged on the surfaces of the outer side walls of the feeding plates 10, the anti-slip coating layers are made of anti-slip rubber, the plurality of groups of feeding plates 10 are connected together through rotating shafts and are rotatably mounted on the feeding frame 9 through bearings, a motor support is arranged on one side of the feeding frame 9, a second motor 11 is rigidly mounted on the motor support, a power output shaft of the second motor 11 is fixedly connected with a rotating shaft of the feeding plate 10, the second motor 11 can drive the feeding plates 10 to rotate, one side of the feeding plate 10 close to a base frame 1 is provided with an air cylinder 12, the air cylinder 12 is fixed on the air cylinder frame 13 through a locking knob, the air cylinder frame 13 is welded on the base frame 1, the push rod end of the air cylinder 12 is fixedly provided with a push plate 14 through bolts, the opposite direction of the air cylinder 12 is a workbench 16, the workbench 16 is rigidly and fixedly mounted on a drilling machine body 17, one side of the workbench 16 is fixedly mounted with a material receiving plate 15 through bolts, the top surface 15 is connected with the top surface 15 and the workbench 16 to the base frame 10 through bolts, the top surface 15 is arranged at a position of the top surface of the workbench 16, the workbench 18 is close to the base frame 18, and is arranged at the bottom of the base frame 18 and is far from the top surface of the feeding plate 10 and is parallel and level with the top plate 10 and is provided with a material discharging plate 20.

When the utility model works, workpieces to be processed are placed in the hopper 8, the workpieces singly pass through the outlet at the bottom of the hopper 8 and fall onto the baffle plate 22 in the rotary tray groove 21, the first motor 6 drives the rotary tray 2 to rotate 180 degrees, the second motor 11 drives the feeding plate 10 to rotate anticlockwise by a certain angle, the feeding plate 10 passes through the baffle plates 22, the workpieces on the baffle plate 22 are jacked up until the baffle plate 22 is in a horizontal position, and the push rod of the air cylinder 12 extends to push the workpieces on the feeding plate 10 onto the receiving plate 15, so that production workers can conveniently take the workpieces for drilling. After the workpiece is processed, the production worker places the workpiece on the feeding plate 10 above the stripper plate 18, at this time, the second motor 11 drives the feeding plate 10 to rotate counterclockwise by the same angle again, the workpiece is left on the stripper plate 18 when the feeding plate 10 passes through the stripper plate 18, the workpiece slides from the stripper plate 18 onto the conveyor belt 20, and simultaneously, a new workpiece to be processed is pushed onto the receiving plate 15, and the above steps are repeated, so that the drilling processing of the workpiece is continuously performed.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims

1. The utility model provides an auxiliary feeding mechanism for drilling machine, includes bed frame (1), its characterized in that: be provided with rotatory charging tray (2) on bed frame (1), rotatory charging tray (2) top is provided with hopper (8), one side that the hopper (8) was kept away from to bed frame (1) is provided with feeding assembly, feeding assembly next door is provided with conveying assembly, the left side of bed frame (1) is provided with workstation (16).

2. The auxiliary feeding mechanism for the drilling machine according to claim 1, wherein a rotary tray groove (21) is formed in the rotary tray (2), a baffle plate (22) is arranged in the rotary tray groove (21), a rotary shaft (3) is arranged at the bottom of the rotary tray (2), and the rotary shaft (3) is connected with a power output shaft of the first motor (6) through bevel gears (4, 5).

3. The auxiliary feeding mechanism for the drilling machine according to claim 1, wherein the hopper (8) is fixed at the top of the base frame (1) through the hopper frame (7), and the bottom surface of the hopper (8) is attached to the top surface of the rotary tray (2).

4. The auxiliary feeding mechanism for the drilling machine according to claim 1, wherein the feeding assembly comprises a feeding frame (9), a plurality of groups of feeding plates (10) are arranged at the top of the feeding frame (9), an air cylinder (12) is arranged on one side, close to the base frame (1), of the feeding plates (10), a workbench (16) is arranged on the left side of the air cylinder (12), a receiving plate (15) is arranged on the side, close to the air cylinder (12), of the workbench (16), and a discharging plate (18) is fixedly arranged on one side, far away from the base frame (1), of the feeding frame (9).

5. The auxiliary feeding mechanism for the drilling machine according to claim 4, wherein an anti-slip coating is arranged on the outer side wall surface of the feeding plate (10), and the anti-slip coating is made of anti-slip rubber.

6. An auxiliary feeding mechanism for a drilling machine according to claim 4, wherein a conveying assembly is arranged below the stripper plate (18).

7. The auxiliary feeding mechanism for a drilling machine according to claim 6, wherein the conveying assembly is a conveying belt (20).