KR101433210B1 - Scrap discharging apparatus for manufacturing equipment - Google Patents

Abstract

The present invention relates to a scrap discharging apparatus for a machining device for improving productivity of work by realizing a configuration to empty a collection tray on which a scrap is loaded or to replace the collection tray with a new collection tray while a machining device is in operation after a predetermined amount of scrap generated from the machining device is discharged and loaded on the collection tray. To this end, the present invention includes: a housing having a space where components are installed, and including a replaceable collection tray mounted therein to collect the scrap generated from a machining device and a door to open and close an opening on one side thereof to allow the collection tray to enter the housing or to be withdrawn from the housing; a hopper coupled to the upper part of the housing, coupled to one side of the machining device, and formed in a passageway to collect the scrap for dropping the scrap to the collection tray when the scrap is generated and dropped from the machining device; and a scrap blocking unit having a blocking member at an exit of the hopper, through which the scrap is dropped in the housing, and a linking unit provided between the blocking member and the door to allow the blocking member to open/close an exit of the hopper when the door opens/closes to allow the collection tray to enter the housing or to be withdrawn from the housing.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a scrap discharging apparatus for manufacturing equipment,

The present invention relates to a scrap discharging device for a processing machine.

More particularly, the present invention relates to a structure in which scrap generated in a machining apparatus is discharged, a predetermined amount is deposited on a collection tray, and then a collection tray on which scraps are placed is emptied or replaced with a new collection tray in a state where a processing machine is driven So that the productivity of the work can be improved.

In addition, the present invention relates to a scrap discharging device for a processing machine, which can realize a high workability by implementing a structure in which cleaning water can be supplied so that scrap collected by a hopper can be smoothly discharged to a collection tray.

The processing apparatus refers to an apparatus that performs operations such as cutting, cutting, polishing, and pressing to form an object in a desired shape. Such a machining apparatus is mainly installed on a production line of a desired product, and allows an object to be machined supplied by CNC or the like to be manufactured by an automated process.

During the machining operation by the above-described machining apparatus, a significant amount of scrap, residual chips (hereinafter referred to as scrap) such as chips are generated in the object to be machined, and such scrap has an influence on the machining operation of the machined object It is discharged from time to time so as not to give. Here, the scrap generated in the machining apparatus is collected by a dedicated discharge device for automatically discharging the machining device without depending on the force as the machining device is automated.

Korean Utility Model Registration Application No. 1992-2998 (Scrap Processing Apparatus in Precision Press Processing, hereinafter referred to as original invention) discloses a structure that is attached to a press apparatus of a processing apparatus so that scraps generated during press work can be collected and discharged .

The present invention relates to an apparatus for processing very fine scrap generated during precision press working of a progressive die, comprising: a scrap processing means for holding a closed state formed by fastening a lid provided with a urethane rubber to a case with a fastening member; , The lid of the scrap processing means is provided with scrap suction means formed of a rubber hose and a fixed cap for sucking outside air and air discharge means for generating air pressure difference to maintain a vacuum state inside the scrap processing means.

The present inventor of the present invention is able to improve processing and quality of a smooth product during precision press processing by sucking a fine scrap generated during precision press processing.

In the scrap processing apparatus of the present invention, the scrap processing means is emptied when a large amount of scrap is accumulated in the scrap processing means. In order to empty the scrap processing means, the scrap processing apparatus must be separated from the processing apparatus. In order to separate the apparatus, the scrap processing apparatus must be moved after the machining apparatus is stopped, the scrap must be emptied and then joined again, so that the troubles of the work and the productivity of the machining apparatus are reduced.

Further, in order to forcibly discharge the scrap in the machining equipment by the suction means, a considerable driving force is required, resulting in excessive power consumption. Particularly, the efficiency of discharging the scrap through the suction means of the hose- A low problem occurs.

The present invention has been made to solve the above problems.

Accordingly, the present invention is configured such that the scrap generated in the machining apparatus is discharged, a certain amount of the scrap generated in the machining apparatus is discharged, and then the scrap tray is emptied or replaced with a new collection tray in a state in which the machining apparatus is driven The scrap discharging device according to claim 1,

The present invention also provides a scrap discharging device in which a cleaning water can be supplied so that scrap collected by a hopper can be smoothly discharged to a collection tray.

In order to achieve the above object, the present invention has the following configuration.

The present invention provides a space for installation of each component and removably mounts a collection tray for collecting scrap generated in the processing machine and has an opening portion for allowing the collection tray to be taken in and out A housing provided with a door for opening and closing; A hopper coupled to an upper portion of the housing and connected to one side of the processing machine to form a passage for collecting the scrap and dropping the scrap generated in the processing machine into the collection tray when the scrap is dropped; A shutoff member is disposed at an outlet of the hopper in which the scrap drops from the inside of the housing and the shutoff member is installed between the shutoff member and the door so that the shutoff member can open and close the outlet of the hopper And a scrap blocking unit made up of interlocking means.

In this case, the door is hinged to the opening of the housing to be rotated at an angle, and the interlocking means is a lever mechanism for opening and closing the outlet of the hopper by rotating the blocking member by the rotational force of the door, And is configured to be applied as a driving mechanism for opening and closing the outlet of the hopper by switching by rotation to rotate the blocking member.

In addition, the housing has a seating portion for allowing the collection tray to be inserted through the opening in the upper portion of the housing to be positively mounted. Here, the collection tray has an inclined portion for inclining one end side upwardly through the opening portion of the housing to reduce the length of the outer end portion, and a slanted surface is formed in the seating portion at a position corresponding to the inclined portion.

On the other hand, a cleaning water supply unit for supplying cleaning water to the inside of the hopper is provided at one side of the housing.

As described above, according to the present invention, it is possible to freely perform a work by allowing a tray on which scrap is placed to be emptied or replaced in a driving state of a processing machine, and to improve the productivity of a product manufactured by the processing machine .

Further, according to the present invention, the passage through which the scrap is discharged is formed as a hopper to improve the discharge efficiency of the scrap, and the rinse water is supplied into the hopper, thereby enabling the scrap to be discharged more smoothly, have.

1 is a perspective view of a scrap discharging device according to the present invention.
2 is a front view of a scrap discharging device according to the present invention.
3 is a plan view of a scrap discharging device according to the present invention.
4 is a side view of a scrap discharging device according to the present invention.
5 is a sectional view of a scrap discharging device according to the present invention.
FIG. 6A and FIG. 6B are diagrams illustrating examples of usage states of the scrap discharging apparatus according to the present invention;

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a scrap discharging apparatus according to the present invention, FIG. 2 is a front view of a scrap discharging apparatus according to the present invention, FIG. 3 is a top view of a scrap discharging apparatus according to the present invention, Fig. 5 is a sectional view of the scrap discharging apparatus according to the present invention. Fig.

Referring to FIG. 1, a scrap discharging apparatus according to the present invention includes a housing 10, a hopper 20, and a scrap blocking unit 30. Here, the scrap refers to residual wastes generated when a workpiece is processed in a processing machine, particularly an automatic processing machine, as described above.

The housing 10 is a structure for providing a space in which each structure is to be installed.

In the housing 10, a collection tray 11 is detachably mounted so as to collect scrap generated in the processing machine. Here, the housing 10 is provided with an opening at one side, in particular, at an upper portion thereof for allowing the collection tray 11 to go in and out. The door 12 is openably and closably installed in the opening.

At this time, one side of the door 12 is hinged to the housing 10 to open / close the opening part in the form of a hinged door, and when the opening part is formed as long as it is formed, it is folded. Preferably, the door 12 is a glass door of a transparent body so as to confirm whether scrap is adhered to the collection tray 11 in the housing 10.

Particularly, a seating portion 13 is formed in order to allow the collection tray 11 to be mounted in the housing 10 in a proper position. The collection tray 11 is provided with a cleaning water supply unit 40 When the scrap is supplied together with the washing water, it is configured in the form of a netting (or a plurality of through holes as shown in the drawing) to prevent the washing water from being stored.

The height (length) of the outer end portion of the collecting tray 11 is reduced in order to tilt the upper end of the collecting tray 11 upward through the open portion of the housing 10 (the end facing the outer side of the housing in the figure) To this end, an inclined portion 11a is formed below the outer end of the collection tray 11.

The inclined portion 13a is formed in the seating portion 13 in correspondence with the inclined portion 11a of the collection tray 11 so that the mounting state is maintained when the collection tray 11 is seated.

The hopper 20 is coupled to the upper portion of the housing 10 and is coupled to one side of the processing machine. The hopper 20 is configured to form a passage for collecting the scrap and dropping it on the collection tray 11 when the scrap generated in the processing machine falls.

The scrap blocking unit 30 includes a blocking member 31 and interlocking means 32.

The blocking member 31 is a door-shaped structure disposed at the outlet 21 of the hopper 20 in which the scrap is dropped inside the housing 10. The blocking member 31 is hinged to one side of the housing 10 and rotated at a predetermined angle to open and close the outlet 21 of the hopper 20.

The interlocking means 32 is provided between the blocking member 31 and the door 12 so that when the door 12 is opened or closed to allow the collecting tray 11 to be taken in or out, (21) can be opened and closed.

The interlocking means 32 rotates the blocking member 31 by the rotational force of the door 12 because the door 12 is angularly rotated from the opening of the housing 10 to the hinged shape A lever mechanism for opening and closing the outlet 21 of the hopper 20 or a lever mechanism for switching the opening and closing of the outlet 21 of the hopper 20 by being rotated by the rotation of the door 12 to rotate the blocking member 31 It can be applied as a driving mechanism.

In addition, a cleaning water supply unit 40 for supplying cleaning water to the inside of the hopper 20 is installed in the housing 10 at one side.

Here, the washing water supply unit 40 is configured such that the washing water supplied from the outside is stored, and the stored washing water is supplied to the upper portion of the hopper 20 to be supplied. To this end, the cleaning water supply unit 40 includes a water tank for storing cleaning water, a pump for advancing the stored cleaning water to the hopper 20, and a hose for providing a passage through which the washing water flows.

6A and 6B are diagrams illustrating examples of usage of the scrap discharging apparatus according to the present invention.

Referring to the drawings, the scrap discharging device drops scraps generated in a processing machine through a hopper 20 to a collection tray 11 to perform basic scrap discharging.

When a large amount of scrap is deposited on the collection tray 11 during the discharge of the scrap, the collection tray 11 is taken out of the housing 10 and the scrap is discharged to the outside.

When the door 12 of the housing 10 is opened to take out the collection tray 11 at this time, the blocking member 31 is moved to the outlet 21 of the hopper 20 by the interlocking means as shown in FIG. So that the scrap generated in the processing machine is placed inside the hopper 20.

In this state, when the operator closes the door 12 after placing the collection tray 11 on the seating part 13 inside the housing 10, the blocking member 31 is moved by the interlocking unit 32 to the hopper 20 The scrap stacked on the hopper 20 is collected in the collection tray 11 and the scrap generated continuously in the processing machine can be collected.

10: Housing
20: Hopper
30: Scrap interruption unit
40: Cleaning water supply unit

Claims (5)

A collecting tray 11 for detachably collecting scrap generated from the processing machine and providing a space in which the respective components are to be installed, A housing (10) provided with a door (12) for opening and closing an opening portion; A hopper 20 coupled to an upper portion of the housing 10 and coupled to one side of the processing machine to form a passage for collecting the scrap and dropping the scrap to the collection tray 11 when the scrap generated in the processing machine is dropped, ; A shutoff member 31 is disposed at an outlet 21 of the hopper 20 in which the scrap drops from the inside of the housing 10 and is installed between the shutoff member 31 and the door 12, And a scrap blocking unit 30 comprising interlocking means 32 for opening and closing the outlet 21 of the hopper 20 when the door 12 is opened or closed to allow the door 11 to be opened or closed In addition,
The door 12 is hinged to the opening of the housing 10 so that the door 12 is angularly rotated. The interlocking means 32 rotates the blocking member 31 by the rotational force of the door 12, Or a switching mechanism 31 which is switched by the rotation of the door 12 to rotate the shutters 31 to open and close the outlet 21 of the hopper 20, Lt;
Wherein the housing (10) is provided with a seat (13) for allowing the collection tray (11) to be inserted through the opening in the upper part of the housing (10) and positively mounted.
delete delete The apparatus according to claim 1, wherein the collection tray (11)
The inclined portion 11a for inclining one end side upward through the opening portion of the housing 10 so as to reduce the length of the outer end portion is formed and the seat portion 13 is provided with a point And a slope (13a) is formed in the scraping surface (13a).
2. The apparatus according to claim 1, wherein the housing (10)
And a cleaning water supply unit (40) for supplying cleaning water to the inside of the hopper (20) is installed on one side.

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