阅读说明：本技术 一种新型半自动冲芯棒机 (Novel semi-automatic core rod punching machine ) 是由 郭仁和 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种新型半自动冲芯棒机,包括机架、凸轮分割器、多工位转盘、配电箱、控制盒、主气缸、机械手、斜料盘,所述机架上方为工作台板,工作台板上设有圆孔,工作台板上方设有凸轮分割器、主气缸和机械手,凸轮分割器上方连接多工位转盘,多工位转盘靠边的圆周上设置有2-12个工位的通孔,所述斜料盘设置在凸轮分割器一侧,所述主气缸的下面装有冲头,在机架侧面装有配电箱,在配电箱的上面装有控制盒固定在工作台板上,本发明结构紧凑,行程小,劳动强度低,安全可靠,砂管与压料圈、芯棒分离简单,产品质量得到了保证,废品率大幅降低,工作效率高,适用范围广。(The invention discloses a novel semi-automatic core rod punching machine, which comprises a frame, a cam splitter, a multi-station turntable, a distribution box, a control box, a main cylinder, a manipulator and an inclined material tray, wherein a working table plate is arranged above the frame, a round hole is arranged on the working table plate, the cam splitter, the main cylinder and the manipulator are arranged above the working table plate, the multi-station turntable is connected above the cam splitter, through holes with 2-12 stations are arranged on the circumference close to the edge of the multi-station turntable, the inclined material tray is arranged at one side of the cam splitter, a punch is arranged below the main cylinder, the distribution box is arranged on the side surface of the frame, the control box is arranged above the distribution box and fixed on the working table plate, the novel semi-automatic core rod punching machine is compact in structure, small in stroke, low in labor intensity, safe and reliable, simple in separation of a sand pipe, the application range is wide.)

1. The utility model provides a novel semi-automatic towards plug machine which characterized in that: the automatic feeding device comprises a rack, a cam splitter, a multi-station turntable, a distribution box, a control box, a main cylinder, a manipulator and an inclined material disc, wherein the rack is arranged on the ground, a working table plate is arranged above the rack, a round hole is formed in the working table plate, the cam splitter, the main cylinder and the manipulator are arranged above the working table plate, the multi-station turntable is connected above the cam splitter, through holes with 2-12 stations are formed in the circumference of the edge of the multi-station turntable, one through hole is coaxial with the round hole at the lower part, the inclined material disc is arranged on one side of the cam splitter, a connector is arranged at the shaft outlet end of the main cylinder, a punch is arranged below the connector, the position of the punch is coaxial with the other through hole, the manipulator is formed by combining a horizontal cylinder, a vertical cylinder and a clamping cylinder from top to bottom, a distribution box is arranged on the side surface of the frame, and a control box is arranged on the distribution box and fixed on the working bedplate.

2. The novel semi-automatic core punching machine according to claim 1, characterized in that: the cam dividers are divided into two sets, and the corresponding multi-station turntables, the main cylinder, the mechanical arm and the inclined charging tray are respectively provided with two sets.

3. The novel semi-automatic core punching machine according to claim 1, characterized in that: the diameter of the round hole is larger than that of the through hole.

4. The novel semi-automatic core punching machine according to claim 1, characterized in that: the cam divider is fixedly connected with the turntable through 6 inner hexagon bolts.

5. The novel semi-automatic core punching machine according to claim 1, characterized in that: a synchronizing wheel is arranged at the output shaft end of the cam divider and is connected with a synchronizing wheel on the output shaft end of the servo motor through a synchronous belt for transmission, and a safety shield is arranged between the two synchronous belt wheels.

6. The novel semi-automatic core punching machine according to claim 1, characterized in that: and the cam divider and the cylinder are connected with the distribution box and the control box.

7. The novel semi-automatic core punching machine according to claim 1, characterized in that: the bottom plate of the inclined tray is inclined downwards by 20-30 degrees.

8. The novel semi-automatic core punching machine according to claim 1, characterized in that: and a height adjusting bolt is arranged below the rack.

Technical Field

The invention belongs to the technical field of stamping equipment, and particularly relates to a novel semi-automatic core rod stamping machine.

Background

At present, a tiny sand pipe for beautifying and beautifying nails is a finished product formed by gluing, sanding and drying a cloth pipe of a processed semi-finished product, wherein a sand pipe blank is fixed on a mandrel by a material pressing ring in the processing process, the material pressing ring and the mandrel are required to be taken out of the sand pipe after the previous working procedure is processed, the material pressing ring and the mandrel are manually operated at present when the material pressing ring and the mandrel are taken out, the material pressing ring is placed on a platform with a hole, the mandrel is knocked out by a hammer to be separated, and the material pressing ring and the mandrel are taken out to separate a product from a tool.

Disclosure of Invention

In order to solve the problems, the invention discloses a novel semi-automatic core rod punching machine which is compact in structure, small in stroke, safe, reliable, high in working efficiency, simple to separate and greatly reduced in rejection rate.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a novel semi-automatic core rod punching machine comprises a rack, a cam splitter, a multi-station turntable, a distribution box, a control box, a main cylinder, a manipulator and an inclined material disc, wherein the rack is arranged on the ground, a working table plate is arranged above the rack, a round hole is formed in the working table plate, the cam splitter, the main cylinder and the manipulator are arranged above the working table plate, the multi-station turntable is connected above the cam splitter, through holes with 2-12 stations are formed in the circumference of the edge of the multi-station turntable, one through hole is coaxial with the round hole at the lower part, the inclined material disc is arranged on one side of the cam splitter, a connector is arranged at the shaft outlet end of the main cylinder, a punch is arranged below the connector, the punch is coaxial with the other through hole, the manipulator is formed by combining a horizontal cylinder, a vertical cylinder and a clamping cylinder from top to bottom, the punch position and the finger position are staggered, a distribution box is arranged on the side face of the frame, and a control box is arranged on the distribution box and fixed on the working table plate.

As an improvement of the invention, the number of the cam dividers is two, and two sets of corresponding multi-station turntables, main cylinders, manipulators and inclined material trays are provided.

As an improvement of the invention, the diameter of the circular hole is larger than that of the through hole.

As an improvement of the invention, the cam divider is fixedly connected with the turntable through 6 hexagon socket head bolts.

As an improvement of the invention, a synchronizing wheel is arranged at the output shaft end of the cam divider and is connected with a synchronizing wheel on the output shaft end of the servo motor for transmission through a synchronous belt, and a safety shield is arranged between the two synchronous belt wheels.

As an improvement of the invention, the cam divider and the air cylinder are connected with the distribution box and the control box.

As an improvement of the invention, the bottom plate of the inclined tray is inclined downwards by 20-30 degrees.

As an improvement of the invention, a height adjusting bolt is arranged below the frame.

The invention has the beneficial effects that:

the novel semi-automatic core rod punching machine is compact in structure, small in stroke, low in labor intensity, safe and reliable, simple in separation of the sand pipe, the material pressing ring and the core rod, high in working efficiency and wide in application range, and ensures product quality, and the rejection rate is greatly reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of the present invention.

Fig. 3 is a schematic diagram of the operation of the present invention.

List of reference numerals:

1. the automatic sand-blasting machine comprises a rack, 2, a multi-station turntable, 3, a punch, 4, a manipulator, 5, a distribution box, 6, a synchronous wheel, 7, a synchronous belt, 8, a safety shield, 9, a servo motor, 10, a control box, 11, an inclined material tray, 12, a workbench plate, 13, a main cylinder, 14, a connector, 15, a horizontal cylinder, 16, a vertical cylinder, 17, a clamping cylinder, 18, fingers, 19, a height adjusting bolt, 20, a through hole, 21, a material pressing ring, 22, a mandrel, 23, a sand pipe, 24 and a bolt.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, the novel semi-automatic core rod punching machine comprises a frame 1, a working table plate 12, a cam splitter, a multi-station turntable 2, a distribution box 5, a control box 10, a main cylinder 13, a manipulator 4 and an inclined material disc 11, wherein the frame 1 is arranged on the ground, the working table plate 12 is arranged above the frame 1, a round hole (not shown and coaxial with a through hole) is arranged on the working table plate 12, 2 sets of cam splitters, the main cylinder 13 and the manipulator 4 are arranged above the working table plate, the cam splitter is fixed on the working table plate 12 and fixedly connected with the turntable 2 by 6 hexagon socket head bolts, through holes 20 of 2-12 stations are arranged on the circumference of the near side of the multi-station turntable, a synchronizing wheel 6 is arranged at the output shaft end of the cam splitter and is connected with a synchronizing wheel on the output shaft of a servo motor 9 for transmission by a synchronizing belt 7, a safety shield 8, the inclined material tray 11 is arranged on one side of the cam divider, a bottom plate of the inclined material tray is inclined downwards by 20-30 degrees so as to facilitate automatic downward sliding of materials, a connector 14 is arranged at an output shaft end of the main cylinder 13, a punch 3 is arranged below the connector 14, the position of the punch 3 is coaxial with another through hole, the manipulator 4 is formed by combining a horizontal cylinder 15, a vertical cylinder 16 and a clamping cylinder 17 from top to bottom, a finger 18 of the manipulator is arranged below the clamping cylinder 17, the position of the punch 3 is staggered with the position of the finger 18, a distribution box 5 is arranged on the side face of the frame 1, a control box 10 is arranged above the distribution box 5 and fixed on the working table plate 12, and all cylinders are controlled by electromagnetic valves and PLC programs.

The cam divider is a high-precision rotating device, also called a cam indexer, and can rotate a certain angle accurately, and each time the multi-station turntable 2 is driven to rotate an angle, a through hole is arranged on the same circle center as a round hole on a working table plate, so that a core rod 22 and a workpiece 23 can fall into a container below the working table plate smoothly when falling off, and the core rod and the workpiece can be stored in a centralized manner and moved away to enter a next process. In order to facilitate the core rod 22 to fall off from the workpiece 23, the diameter of the round hole on the working table plate is larger than that of the through hole 20 on the multi-station turntable 2.

The cam divider is fixedly connected with the turntable 2 through 6 hexagon socket head bolts 24.

According to the invention, the height adjusting bolt 19 is arranged below the frame 1, so that the balance of the frame can be adjusted conveniently.

Before production, the machine is started, all actions are firstly carried out once, the machine enters a normal running state, the sand pipe wraps most of a core rod 22 in a U shape, a round head is downward, a material pressing ring is annular, the inner ring of the material pressing ring 21 wraps the outer side of the sand pipe 23, then a product is manually placed (see figure 3), the sand pipe 23 is placed in a round hole of a multi-station turntable 2, the material pressing ring 21 is contacted with the plane of the multi-station turntable 2, then a program automatically rotates the multi-station turntable 2 for an angle to stop, the stroke of a main cylinder 13 is automatically pressed downwards, a punch 3 is contacted with the upper plane of the core rod 22 to punch out the core rod and the product, after the material pressing ring 21 is separated from the material pressing ring, a finger 18 of a manipulator automatically holds the material pressing ring 21 to rotate for an angle to automatically release the material pressing ring to fall on an inclined material plate 11 to automatically slide into a container below, and the core rod 22 and the product 23 fall into, a layer of plastic film is arranged between the core rod and the sand tube, after the plastic film is washed down, the core rod can be easily drawn out manually, the whole working process is completed, continuous and cyclic work is carried out, and all cylinders used in the whole process are controlled by an electromagnetic valve and a PLC program. The invention has two sets of equipment, high working efficiency, simple separation of the sand pipe, the material pressing ring and the core rod, ensured product quality, safety, reliability and wide application range.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.