KR101781611B1 - Automatic processing device of container - Google Patents

Abstract

According to an embodiment of the present invention, an automatic processing device for a container comprises: a mapper for removing a gate; a first grip unit for gripping a container to move to the mapper; and a second grip unit for gripping the container in which the gate is removed from the mapper to move to a conveyor rail. According to the present invention, by removing the gate formed in the container, an obstacle element of a completed product can be removed, and the productivity is increased since the container can be processed in large quantities through automatic processes. And a work environment is comfortable from a particle or dust or the like since the wreckage is separated when removing the gate.

Description

{AUTOMATIC PROCESSING DEVICE OF CONTAINER}

The present invention relates to a machining apparatus. More particularly, to a device capable of automatically processing a container. More particularly, the present invention relates to an automatic mapper capable of automatically machining the gate of a mold injection object such as a cosmetic case or a cap.

Typically, when molding a product through a mold or the like, one or a plurality of gates are formed in the product due to the characteristics of injection molding. Since the gate has a protruding shape on the surface of the product, it acts as an obstacle when the molded product is assembled with another product or deteriorates the quality of the product.

Therefore, the injection-molded product must be subjected to a subsequent process for removing the gate, and the operation of removing the gate of the injection product is referred to as a finishing operation.

For the conventional gate mapping, a gate mating mill is inserted into a motor chuck, such as a drill machine, and then rotated and mapped. Such a conventional mapping device requires a considerable amount of time and manpower because the gate removal operation must be performed individually. Also, the quality of the gate removal is uneven, and the productivity is greatly deteriorated. Particularly, the dust or scrap generated during the gating operation adversely affects the health of the operator. In case of the container, the impurities do not enter into the container or the impurities located in the container can not be removed.

Prior Art: Korean Patent No. 10-1173905 (registered August 8, 2012)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a gating device for a product which can automatically remove the gate of an injection product.

Another object of the present invention is to improve the manufacturing competitiveness by increasing the degree of fatigue of a worker and the quality of a manufactured product by removing impurities previously placed in an injection product and speeding gate removal.

According to an embodiment of the present invention, there is provided a container for a container, comprising: a container having a bottom protruding downwardly formed thereon; a gripper for removing a gate; a first grip portion for gripping the container and moving the container to a trapping device; And a second grip portion for gripping the conveyor rail and moving the conveyor rail to the conveyor rail, wherein the warper has a frame portion formed with a groove portion engraved on the upper surface to accommodate the container therein, and a downwardly opening shape on the bottom surface of the groove portion, And a cutting unit for removing the gate, the gate being located in the cylinder block where the gate is located, and the cylinder block.

According to the present invention, it is possible to eliminate the obstacle of the finished product by removing the gate formed in the container.

Further, according to the present invention, it is possible to process a large number of containers through automation of the process, thereby improving the productivity.

Meanwhile, according to the present invention, since the debris is classified downward when the gate is removed, contamination of the work site can be prevented by using sculptures or dusts.

1 is a schematic view showing an automatic container processing apparatus according to an embodiment of the present invention.
2 and 3 are views showing a first grip portion of the automatic container processing apparatus according to an embodiment of the present invention.
4 is a view showing a solenoid part provided in a first grip part of a container automatic processing apparatus according to an embodiment of the present invention.
5 and 6 are schematic views illustrating a process of removing impurities through a solenoid portion of a container automatic processing apparatus according to an embodiment of the present invention.
FIG. 7 is a view showing a mapping device of an automatic container processing apparatus according to an embodiment of the present invention. FIG.
8 is a view showing a second grip portion of the automatic container processing apparatus according to an embodiment of the present invention.
FIG. 9 is a cross-sectional view showing that the second grip portion is positioned on the mapper of the automatic container processing apparatus according to the embodiment of the present invention.
FIGS. 10 to 13 are views showing a process of removing the gates of the containers by the mapping unit and the second grip unit of the automatic container processing apparatus according to the embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Also, in order to clearly illustrate the present invention in the drawings, portions not related to the present invention are omitted, and the same or similar reference numerals denote the same or similar components.

The objects and effects of the present invention can be understood or clarified naturally by the following description, and the objects and effects of the present invention are not limited only by the following description.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Before describing in detail, the bottom surface of the container used in the present invention is the lowermost end of the container, the bottom surface of the container is the lowermost end of the inner space of the container, and the bottom surface of the groove is the lowermost Plane.

1, a container automatic processing apparatus according to an embodiment of the present invention includes a container 10 on which a gate 11 protruding downward is formed, and a mapper (not shown) A first grip portion 200 for holding the container 10 and moving the container 10 to the mapper 100 and a container 10 having the gate 11 removed from the mapper 100 And a second grip portion 300 for moving the conveyor rail 400 to the conveyor rail 400. Here, the container 10 is a general container 10 having a cylindrical shape and having a shape in which an inlet 12 at an upper end thereof is narrowed. The gate 11 formed on the container 10 is a gate 11 formed to protrude downward on the bottom surface of the central axis of the container 10 as an example.

7, 9 and 10 to 13, the mapper 100 is configured such that the container 10 receives the container 10 from the first grip portion 200 and the container 10 is positioned, The gate 11 formed on the substrate 10 is removed. The mapper 100 includes a frame 110 having a groove 120 in which the container 10 is accommodated, a cylinder 130 opening downward at the bottom of the groove 120, And a cutting unit (140) for removing the cutting tool (11).

The frame part 110 may be formed to have a predetermined thickness, and the groove part 120 may be formed in which the container 10 is received in the top surface direction by being formed on the upper surface. As described above, since the container 10 has a cylindrical shape, it is preferable that the groove 120 is also engraved in a cylindrical shape on the frame 110.

The passage 130 is formed on the bottom surface of the groove 120 and the gate 11 of the container 10 described above is located. The through-hole 130 may be formed in a shape that opens at the bottom of the groove 120. The through-hole 130 is formed in the bottom of the groove 120 so as to open downward, and the gate 11 is located therein. The passage portion 130 is formed in a circular shape on the bottom surface of the groove portion 120 as an example. A gate 11 formed on the bottom of the groove 120 is positioned inside the passage 130 when the container 10 is placed in the groove 120. [ The gate 11 removed from the passage 130 is separated from the container 10 by moving along the passage 130 opened downward. A box-like receptacle 150 for collecting the removed gate 11 may be provided under the frame 110.

The cutting unit 140 is disposed in the passage 130 to remove the gate 11. The cutting unit 140 may be equipped with various cutting units 140 such as a blade or a grinder. In the present invention, the removal of the gate 11 through a blade will be described as an example. That is, the cutting unit 140 is positioned in the upper direction of the passage 130 and cuts the gate 11 protruding downward on the bottom surface of the container 10. It is preferable that the cutting unit 140 is positioned in the upper direction of the passage 130 to remove all of the gates 11 protruding downward from the bottom surface of the container 10. [ However, the cutting unit 140 may be provided at another position when the gate 11 is removed in a manner different from the blade, such as a grinder.

Referring to FIGS. 1 to 5, the first grip portion 200 is configured to move the container 10 to the mapper 100. In detail, the first grip portion 200 is moved in the horizontal direction, and grips the container 10 to move it to the mapper 100. In more detail, the first grip part 200 grips the container 10 having completed the preceding step S and moves it to the mapper 100. More specifically, the first grip portion 200 can move the container 10 having the preceding process S to the groove portion 120 of the mapper 100 through the vacuum pressure. In addition, the first grip portion 200 can be moved in the horizontal direction along the rails. Specifically, the first grip portion 200 includes a first plate portion 210 that horizontally moves along the rail to move the container 10, a first vacuum tube 220 that holds the container 10 by vacuum pressure, A sealing part 230 that helps the container 220 to grip the container 10 more easily, a conductive pipe 240 formed on the circumferential surface of the first vacuum pipe 220, And may include a solenoid portion 250.

The first plate portion 210 can be moved in the horizontal direction along the rails. The first plate portion 210 is provided with a tube-shaped first tube 220 protruding downward. The first vacuum tube 220 can be held in a vacuum state by sucking the inside thereof. That is, the first vacuum tube 220 can hold an object located at the end of the first vacuum tube 220 through the vacuum pressure. The first vacuum tube 220 is inserted into the inlet 12 of the vessel 10 to grip the vessel 10 through the vacuum of the bottom of the vessel 10. Therefore, it is preferable that the first tube 220 has a smaller diameter than the diameter of the inlet 12 of the vessel 10.

The first vacuum tube 220 may have a sealing portion 230 formed on the upper circumferential surface thereof. The sealing part 230 is for solving the problem that the end of the first vacuum tube 220 does not contact the bottom surface of the container 10 and thus the container 10 can not be gripped. (12) of the container (10) when the container (220) is inserted into the inlet (12) of the container (10). The sealing part 230 is formed in a frusto-conical shape on the upper circumferential surface of the first vacuum tube 220. In detail, the sealing part 230 may be provided on the upper circumferential surface of the first vacuum tube 220 in a lattice shape. In other words, the sealing portion 230 may be formed in a shape of an annular shape and may have a shape with a predetermined inclination such that the inner peripheral surface in the central axial direction is directed upward. More specifically, the hermetic portion 230 may be made of a variable material. The sealing portion 230 may be made of a soft material such as rubber or silicone. That is, when the first vacuum tube 220 is stopped at a predetermined distance from the bottom surface of the vessel 10, there is a problem that the vessel 10 can not be gripped by the vacuum pressure of the first vacuum tube 220. Since the sealing portion 230 formed on the upper circumferential surface of the vacuum tube 220 closes the inlet 12 of the container 10, the vacuum pressure of the first vacuum tube 220 sucks the sealed space inside the container 10 Or in a vacuum state, the container 10 can be gripped.

The conductive pipe 240 is configured to remove or collect the impurities P in the container 10 by applying a magnetic force by a solenoid unit 250 described later. Since the conductive pipe 240 is formed on the circumference of the first vacuum pipe 220 and the first vacuum pipe 220 is provided in the shape of a circular pipe, the conductive pipe 240 is formed in a circular pipe shape. The conductive pipe 240 is preferably made of a conductive material in order to receive a magnetic force by the solenoid 250

4 to 6, the solenoid unit 250 is provided in the first plate 210 and generates an induced current to apply the magnetic force to the conduit 240 described above. The solenoid portion 250 is provided on the bottom surface of the first plate portion 210 so as to face downward. In detail, the solenoid 250 is provided to surround the first tube 220. More specifically, the solenoid unit 250 is provided in a coil shape so as to surround the first vacuum tube 220. More specifically, since the solenoid unit 250 is wound around the first vacuum tube 220 or the tubular part and the container 10 is located inside the solenoid unit 250, the first vacuum tube 220 or the tubular part 220, So as to be spaced apart from each other by a predetermined distance. One end and the other end of the solenoid portion 250 are connected to external power and a current flows. When a current is applied to the solenoid unit 250, the solenoid unit 250 generates an induced current. A magnetic force is applied to the conductive pipe 240 by the induction current generated by the solenoid 250 so that the metallic impurities P located inside the container 10 are transferred to the conductive pipe 240 by the magnetic force of the conductive pipe 240, So that it can be removed from the inside of the vessel 10. That is, when the first vacuum tube 220 grasps the container 10, a current is applied to the solenoid 250 to attract the impurity P by the magnetic force of the conduit 240, It is possible to remove impurities P adhered to the conductive pipe 240 by blocking the electric current supplied to the solenoid portion 250 after placing the conductive pipe 240 on the mover 100.

2 and 3, the closure 230 can vary the height of the closure 230 located in the first tube 220 to accommodate a variety of standard containers 10 . In detail, the first tube 220 and the sealing part 230 can be fastened through the O-ring part 231 and the shearing part 221. More specifically, the sealing portion 230 is formed with a ring-shaped O-ring portion 231 on the inner circumferential surface thereof in contact with the first vacuum tube 220. In addition, the first vacuum tube 220 or the conduit 240 is formed with a shearing portion 221 in the circumferential direction. Specifically, the first vacuum tube 220 or the conduit 240 is formed with a seeding portion 221 having a C-shaped cross section so that the O-ring portion 231 can be fastened along the circumferential direction. The o-ring portion 231 is inserted into the engraved bone of the shearing portion 221 and fastened. The shearing portion 221 is formed in a plurality of lengths along the longitudinal direction of the first tube 220 or the conduit 240 to change the height of the O-ring portion 231 .

8 to 10, the second grip portion 300 is configured to grip the container 10 from which the gate 11 has been removed from the mapper 100, and to move the gripper 10 to a subsequent process. Here, the trailing process may be a conveyor rail 400. In detail, the second grip portion 300 is moved in the horizontal direction and grips the container 10 to move it from the mapper 100 to the conveyor rail 400. More specifically, the second grip portion 300 can move the container 10 positioned in the groove portion 120 of the mapper 100 to the conveyor rail 400 by gripping the container 10 through vacuum pressure. In addition, the second grip portion 300 can be moved in the horizontal direction along the rails. On the other hand, the second grip part 300 can pressurize and fix the container 10 to precisely remove the gate 11 before gripping the container 10. The second grip portion 300 includes a plate-shaped second plate portion 310 for moving the container 10 horizontally along the rail, a second plate portion 310 provided for the second plate portion 310, And a second vacuum pipe 330 for holding the container 10 through vacuum pressure.

8 to 13, the pressing portion 320 may be formed on the second plate portion 310 and may be formed as a bar. The pressing portion 320 can press the container 10 through the up-and-down movement. Specifically, the pressing portion 320 is provided in a bar shape and is moved up and down, and is inserted into the inlet 12 of the container 10. The pressing portion 320 is inserted into the inlet 12 of the container 10 to press the bottom surface of the container 10 upward and downward to bring the bottom surface of the container 10 into close contact with or contact with the groove portion 120 do. Thus, after the second plate portion 310 is moved to the mapper 100, the pressing portion 320 is inserted into the inlet 12 of the container 10 through the downward movement to move the bottom surface of the container 10 downward The cutting unit 140 is fixed to the gate 11 formed on the container 10 after the container 10 is fixed to the groove 120 and the lower surface of the container 10 is fixed so as to be in contact with the bottom surface of the groove 120, . That is, since the cutting unit 140 removes the gate 11 formed in the container 10 after the container 10 is fixed to the groove 120, the shape of the container 10 from which the gate 11 is removed is all And can be cut more finely, so that the quality of the manufactured container 10 is excellent. For example, the upward and downward movement of the pressing portion 320 can be pressed by the press portion 321 located at the upper end of the pressing portion 320. [ The pressing portion 321 is located at the upper end of the pressing portion 320 and presses the upper end of the pressing portion 320 downward so that the pressing portion 320 is moved downward. When the press portion 321 is provided, the second plate portion may be connected to the press portion 321 through a connection member or the like, and the press portion 321 may be connected to the rail.

The second vacuum tube 330 may have a tubular shape. The second vacuum tube 330 can be held in a vacuum state by sucking the inside thereof. That is, the second vacuum tube 330 can hold the object positioned at the end of the second vacuum tube 330 through the vacuum pressure. On the other hand, the second vacuum tube 330 is provided with an "a" -shaped tube so as to grip the side surface of the vessel 10 with vacuum pressure. Specifically, since the inlet 12 of the vessel 10 is in a state in which the pressurizing portion 320 is inserted, it is preferable that the second vacuum tube 330 grips the side surface of the vessel 10 with a vacuum pressure. When the second vacuum tube 330 is provided in the shape of an "" "to grip the side surface of the container 10, the frame 110 of the mapper 100 is provided with a recessed portion 111 may be formed. In detail, the frame 110 of the mapper 100 includes a recessed portion 110 in which the second vacuum tube 330 is disposed on one side of the groove portion 120 so that the second vacuum tube 330 can grip the side surface of the container 10, (111) may be formed. Since the second vacuum tube 330 holds the side surface of the container 10 by the vacuum pressure, the second vacuum tube 330 is provided with a compression bonding portion of soft material such as rubber or silicone, etc. so as to correspond to the side curvature of the container 10 of various standards. (331) may be formed. The crimping portion 331 may be formed to have a predetermined curvature such that the crimping portion 331 can be easily pressed on the side surface of the container 10,

Although the first grip portion 200, the mapper 100, and the second grip portion 300 are described with reference to one container 10, the first grip portion 200, the mapper 100, and the second grip portion 300 may be configured to process a plurality of containers 10 simultaneously Of course it is.

It will be apparent to those skilled in the art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. Should be regarded as belonging to the above-mentioned patent claims.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept as defined by the appended claims. But is not limited thereto.

In the above-described exemplary system, the methods are described on the basis of a flowchart as a series of steps or blocks, but the present invention is not limited to the order of the steps, and some steps may occur in different orders . It will also be understood by those skilled in the art that the steps shown in the flowchart are not exclusive and that other steps may be included or that one or more steps in the flowchart may be deleted without affecting the scope of the invention.

10: container 11: gate
12: Entrance
100: mapper 110: frame
111: engraved portion 120:
130: Passage 140: Cutting unit
150: Rejection
200: first grip part 210: first plate part
220: first vacuum tube 221: sealing portion
230: sealing part 231: O-ring part
240: conduit 250: solenoid
300: second grip part 310: second plate part
320: pressing part 321: press part
330: second vacuum tube 331:
400: Conveyor rail
S: Prior process P: Impurity

Claims (5)

(10) is mounted on a bottom surface of the container (10), and a gate (11) is removed; a gripper (10) is gripped and moved to the mapper And a second grip part (300) for gripping the container (10) from which the gate (11) has been removed from the mapper (100) and moving it to the conveyor rail (400) In the processing apparatus,
The mapper (100)
(110) having a groove (120) formed on an upper surface thereof to be engraved so that the container (10) is received therein;
(130) having a shape that opens downward on a bottom surface of the groove part (120) and in which the gate (11) is positioned when the container (10) is seated in the groove part (120);
And a cutting unit (140) located in the passage (130) to remove the gate (11)
The first grip portion 200 includes a first grip portion 200,
A first tube-like tube 220 inserted into the inlet 12 of the vessel 10 and holding the bottom of the vessel 10 through vacuum pressure;
The first tube 220 is disposed on an upper circumferential surface of the first tube 220 and has a truncated conical shape so that the first tube 220 contacts the upper end of the inlet 12 when inserted into the inlet 12, A sealing part 230 for sealing the inside of the case 230;
A tube-shaped conduit 240 formed of a conductive material on the circumference of the first vacuum tube 220; And
And a solenoid unit 250 provided in a coil shape to wind the first tube 220 so as to surround the first tube 220 and wound around the first tube 220 so as to be spaced apart from the first tube 220 by a predetermined distance ,
When a current is applied to the solenoid unit 250, a magnetic force is applied to the conductive pipe 240 due to an induction current, and impurities P of a metal material positioned inside the container 10 are applied to the conductive pipe 240 ),
The sealing part 230 is fixed to the first tube 220 through an O-ring part 231 formed on the inner circumferential surface,
The first tube 220 or the conduit 240 is formed in a shape corresponding to the O-ring portion 231 along the circumferential direction so that a searing portion 221 in which the O-ring portion 231 is positioned, (220) or the conduit (240) along the longitudinal direction.
delete The method according to claim 1,
The second grip portion 300 includes:
The cut unit 140 is inserted into the inlet 12 of the vessel 10 so that the bottom of the vessel 10 contacts the bottom of the groove 120 when the gate 11 is removed. A pressing portion 320 for pressing the bottom surface of the body 10; And
And a second vacuum pipe (330) for holding the container (10) through vacuum pressure,
The second vacuum tube 330 is provided in an " C " shape to grip the side surface of the vessel 10,
The frame 110 has a recessed portion 111 in which the second vacuum tube 330 is positioned on one side of the groove 120 so that the second vacuum tube 330 can grip the side surface of the container 10 Wherein the automatic container processing apparatus comprises:
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