KR101642419B1 - parts surface treatment apparatus - Google Patents

Abstract

Provided by the present invention is a surface treatment apparatus for automation system type industry, which comprises: a barrel assembly which includes a rotating barrel having an inlet and a barrel mounting unit where the rotating barrel is installed; a component feeder which supplies a component to the rotating barrel while the barrel assembly is mounted and includes a first door opener; a surface processor which has a second mounting frame where the barrel assembly is mounted and treats the surface of the component in the rotating barrel; and a component discharger which stores the component discharged from the barrel assembly while the barrel assembly is mounted and includes a second door opener. Thus, the present invention is able to minimize manpower requirements while the entire works are performed automatically by performing the supply and discharge of a component from the inside of the rotating barrel and the loading and unloading of the rotating barrel in an automated process.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface treatment apparatus,

The present invention relates to an industrial surface treatment apparatus, and more particularly, to a surface treatment apparatus for industrial use, and more particularly, to an apparatus and a method for supplying and discharging a component into a rotating barrel and loading and unloading the rotating barrel, And to an automation system type industrial surface treatment apparatus according to a new type which can minimize the requirements.

In general, industrial surface treatment equipment is a device for cleaning small parts or for treating surfaces such as phosphate coatings and other coatings. A rotating barrel used in such an industrial surface treatment apparatus has a cleaning / (For example, a coating liquid or the like) is put into a container in which a cleaning liquid or a surface treatment liquid (for example, a coating liquid or the like) is stored in a state of being cleaned or subjected to surface treatment and then unloaded.

Such a rotating barrel is formed so that one wall surface is opened for the input and discharge of parts, and a lid is opened and closed on the opened wall surface so that the parts inserted into the rotating barrel are prevented from being unwantedly discharged during the surface treatment .

In the case of the industrial surface treatment apparatus having such a rotating barrel or the above rotating barrel, it is disclosed in Korean Utility Model Registration No. 20-0229647, No. 10-0550861, No. 10-0901581, No. 10-0901582 Japanese Patent Application Laid-Open No. 10-2011-0138942, and the like.

However, since the rotating barrels of the industrial surface treatment apparatus according to the above-described conventional techniques are formed by screwing the structure for restricting or releasing the cover, the operator inserts the parts into the rotating barrel, In order to take out from the rotating barrel, the lid has to be manually opened or closed so that a practical automation operation has not been accomplished.

That is, after opening the lid by hand, the parts to be surface-treated are introduced into the rotating barrel, and the lid is closed manually, and then the rotating barrel is moved into the container in which the surface treatment liquid is stored As a result of the injection, the actual automation was not achieved.

Registration Utility Model No. 20-0229647 Patent No. 10-0550861 Patent No. 10-0901581 Patent No. 10-0901582 Japanese Patent Application Laid-Open No. 10-2011-0138942

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and apparatus for supplying and discharging a component into a rotating barrel and loading and unloading the rotating barrel in an automated process, The present invention is to provide an automatic system type industrial surface treatment apparatus according to a new type that can minimize workload while allowing work to be performed automatically.

According to an aspect of the present invention, there is provided an automation system-type industrial surface treatment apparatus, comprising: a rotary barrel having a polygonal cylinder having a rotary shaft on both side walls thereof, A barrel assembly including a barrel mounting portion having a main shaft rotatably mounted on the rotating barrel and capable of transmitting a rotational force to one of the rotating barrel; A component insertion portion for supplying the component into the rotary barrel of the barrel assembly seated on the first seating frame on which the barrel assembly is mounted and the barrel assembly seated on the first seating frame; A component feeder comprising a one-door switch; A surface processor having a second seating frame on which the barrel assembly is seated, the surface treating the part in the rotating barrel; A third seat frame on which the barrel assembly is seated, a storage passage for storing components discharged from the barrel assembly seated on the third seat frame, a rotation driving part for rotating the main shaft of the barrel mounting part, And a second door switch for opening and closing the door while being moved toward the door.

In this case, on the inner circumferential surface of the inlet port formed in the rotary barrel, two engagement grooves are formed so as to face each other, and two engagement protrusions are installed on the circumferential surface of the opening and closing door so as to be elastically movable toward the two engagement grooves, Wherein the first door switch and the second door switch comprise two gripping fingers simultaneously gripping the gripping jaws of the two locking protrusions in directions opposite to each other, And a horizontal operation cylinder for horizontally moving the vertical operation cylinder or a portion where the vertical operation cylinder is installed.

The barrel mounting portion may include two side walls each of which is rotatably mounted on the rotation barrel, a main frame provided at an upper end of the two side walls and provided with the main shaft, And a plurality of seating protrusions provided along the conveying direction of the barrel, wherein the first seating frame, the second seating frame, and the third seating frame each have an upper surface inclined or rounded so as to be seated thereon, And a plurality of seating blocks are formed.

In addition, the first seat frame may further include a support portion provided on the upper surface of the first seat frame so that the bottom portion of the rotation barrel is placed on the upper surface thereof, and the upper surface of the support portion is formed to be inclined such that the position of the entrance of the rotation barrel is inclined upward And the first door switch is installed to be movable at an angle equal to a tilt angle of the input port, thereby opening and closing the opening and closing door.

In addition, protruding stoppers are provided on both sides of each of the seating frames constituting the component feeder and the component ejector to prevent the barrel mounting part from being moved while being caught by the respective fixing grooves, A stopper cylinder for projecting the protruding stopper and a sensing sensor for sensing the position of the sensing block to align the positions of the fixing groove of the rotating barrel and the protruding stopper.

Industrial Applicability As described above, the automatic system type surface treatment apparatus according to the present invention can automatically open / close the door through the provision of each door switch, not by opening or closing the door by manual operation by a worker It is possible to perform a practical automation operation.

Particularly, according to the automation system type industrial surface treatment apparatus of the present invention, the detection sensor for detecting the position of the rotating barrel and the protruding stopper for fixing the position of the rotating barrel are additionally provided, It is possible to always face each door switch, thereby making it possible to prevent an error phenomenon that may occur during opening and closing operations of the door.

The present invention also provides a surface treatment apparatus for an industrial automation system, comprising: a barrel assembly having a seating protrusion, each seating frame being provided with a seating block having a top surface inclined or rounded to be recessed, And has an effect of being able to be seated correctly.

1 is a state diagram schematically shown for explaining an automation system type industrial surface treatment apparatus according to an embodiment of the present invention.
FIG. 2 is a view showing a state in which a barrel assembly of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention is viewed from the front,
FIG. 3 is a state diagram showing a state viewed from the side for explaining a barrel assembly of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention.
4 is a longitudinal sectional view illustrating a door of a barrel assembly of an automotive system type industrial surface treatment apparatus according to an embodiment of the present invention.
5 is a state diagram for explaining a parts feeder constituting an automation system type industrial surface treatment apparatus according to an embodiment of the present invention.
6 is a state diagram for explaining an installation structure of a component input part among component supply devices constituting an automation system type industrial surface treatment apparatus according to an embodiment of the present invention.
7 is a state diagram for explaining the installation structure of the first door switch among the component feeders constituting the automation system type industrial surface treatment apparatus according to the embodiment of the present invention.
8 is a state diagram for explaining the internal structure of the first door switch of the component supply device constituting the automation system type industrial surface treatment apparatus according to the embodiment of the present invention.
9 and 10 are views showing a state in which a barrel assembly is installed on a parts feeder of an automatic system type industrial surface treatment apparatus according to an embodiment of the present invention,
11 and 12 are views showing a state in which a barrel assembly is installed on a parts feeder of an automatic system type industrial surface treatment apparatus according to an embodiment of the present invention,
13 to 17 are diagrams for explaining a process of supplying parts by a component feeder constituting an automation system type industrial surface treatment apparatus according to an embodiment of the present invention.
18 and 19 are views showing a state in which a barrel assembly is installed in a surface treatment apparatus constituting an automation system type industrial surface treatment apparatus according to an embodiment of the present invention,
20 and 21 are views showing a state in which a barrel assembly is installed on a component ejector of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention,
22 and 23 are views showing a state in which a second door switch is installed on a component ejector of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention,
FIG. 24 is a view illustrating a state in which a second door switch is installed on a component ejector of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention,
25 is an enlarged view of the " A &
26 and 27 are views showing a state in which a barrel assembly is transferred to a component discharger of an automation system type industrial surface treatment apparatus according to an embodiment of the present invention,
FIG. 28 to FIG. 34 are diagrams for explaining the opening operation of the opening / closing door by the second door switch of the component ejector of the automatic system type industrial surface treatment apparatus according to the embodiment of the present invention,
Fig. 30 is an enlarged view of " B &
32 is an enlarged view of " C "

Hereinafter, preferred embodiments of an automation system type industrial surface treatment apparatus of the present invention will be described with reference to FIGS. 1 to 34 attached hereto.

Prior to the description of the embodiments, an industrial surface treatment apparatus means an apparatus for surface treatment such as surface cleaning or phosphate coating on a large number of parts.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

According to the present invention, an automation system type industrial surface treatment apparatus according to an embodiment of the present invention includes a barrel assembly 100, a component feeder 200, a surface processor 300, and a component ejector 400 Thereby enabling continuous automation work from input to discharge of the parts.

This will be described in more detail below for each configuration.

First, the barrel assembly 100 is a part for receiving and transporting parts.

The barrel assembly 100 includes a rotating barrel 110 in which components are housed and a barrel mounting portion 120 for transporting the rotating barrel 110, as shown in FIGS. 2 and 3.

Here, the rotating barrel 110 is formed of a polygonal cylinder having a charging port 111 opened and closed by an opening / closing door 130 on a circumferential surface thereof, and a rotating shaft 112 provided on both side walls thereof. In the embodiment of the present invention, the rotary barrel 110 is formed of a hexagonal cylinder, and the inlet 111 is formed on one of the circumferential surfaces of the hexagonal prism.

The circumferential surface of the rotating barrel 110 is made of a net so that the fluid can pass therethrough but is prevented from being discharged. At this time, both side walls and the rim portions of the rotating barrel 110 are formed of a rigid frame or plate .

4, two openings 113 are formed on the inner circumferential surface of the inlet 111 formed in the rotating barrel 110 so as to face each other, and the opening / closing door 130 is provided with two A hooking protrusion 131 is provided to be elastically movable toward the two hooking grooves 113, and a gripping protrusion 132 is formed on the two hooking protrusions 131, respectively. That is, in the embodiment of the present invention, when the opening and closing door 130 moves the two holding jaws 132 adjacent to each other, the two locking projections 131 are moved from the locking grooves 113 of the rotating barrel 110 So that the opening and closing door 130 can be separated.

The barrel mounting portion 120 includes two side walls 121 on which the two rotating shafts 112 of the rotating barrel 110 are rotatably mounted and a main frame 122 And a main shaft 123 installed on the main frame 122.

The main shaft 123 protrudes from both ends of the main frame 122 so as to be exposed to the outside and a part of the main shaft 123 is connected to one rotation axis of the rotating barrel 110 And a sprocket 124 for receiving the driving force of each of the rotation driving parts 250, 350, and 450 is connected to one end of the main shaft 123 so as to be able to transmit a rotational force with a chain 114 or a belt, Respectively.

In addition, a plurality of seating protrusions 125 are further provided on both side walls of the main frame 122 along the feeding direction of the rotating barrel 110.

The positioning projections 125 are provided to allow the barrel assembly 100 to be placed in a correct position and correspond to the first positioning frame 210 of the component feeder 200 and the second positioning frame 210 of the surface processor 300. [ The seat frame 310 and the third seat frame 410 of the component ejector 400 are respectively provided with seating blocks 211, 311, and 411 on which the respective seating protrusions 125 are seated. At this time, the seating blocks 211, 311, and 411 are formed to be inclined or rounded on the upper surface, so that the respective seating projections 125 can be accurately positioned on the seating blocks 211, 311, and 411. This is as shown in the accompanying Fig.

The barrel assembly 100 includes a first seating frame 210 of a part feeder 200 and a second seating frame 310 of a surface processor 300, which will be described later, by a moving device (not shown) Is sequentially moved to the third seat frame 410 of the component ejector 400, which can be provided with a crane or other various structures.

Next, the component feeder 200 is a device for supplying a component to be surface-treated into a rotating barrel 110 constituting the barrel assembly 100.

5, the component feeder 200 includes a first seating frame 210 on which the barrel assembly 100 is mounted, a barrel assembly 100 mounted on the first seating frame 210, And a supporting part 220 mounted on the first mounting frame 210 so as to be able to move up and down and to receive the bottom of the rotating barrel 110 And a first door switch 240 for opening and closing the opening and closing door 130 while being moved toward the opening and closing door 130 of the rotating barrel 110.

The seating block 211 is installed on both sides of the upper part of the first seating frame 210 so that the seating protrusions 125 of the barrel assembly 100 can be accurately seated as described above.

6, the component insertion portion 220 is installed so that the input box 221, in which components are stored, is elevated and lowered according to the guidance of the elevation guide 222, The upper portion of the rotary barrel 110 is bent so that the component is gradually tilted when the input box 221 reaches the corresponding portion and the component stored therein is poured into the inlet 111 of the rotary barrel 110. At this time, the up and down movement of the closing box 221 is configured by the operation of the chain 224 according to the driving of the elevating motor 223.

7, the first door switch 240 simultaneously grasps the gripping jaws 132 of the two locking projections 131 provided on the opening and closing door 130 in the directions opposite to each other A vertical operation cylinder 242 for moving the two gripping fingers 241 in the opening or opening direction between the two gripping fingers 241 and the vertical operation cylinder 242 or the vertical operation cylinder 242 The first door switch 240 is installed to be movable at an angle equal to a tilting angle of the input port 111, and the opening / closing door 130 are opened and closed. Although not shown, a structure for horizontally moving the portion where the vertical operation cylinder 242 is installed may not be provided as the horizontal operation cylinder 243 but may be configured by, for example, an LM motor.

9 to 12, the receiving portion 230 is a portion that allows the inlet 111 of the rotating barrel 110 to be directed to a predetermined position, 110 are inclined so as to be inclined toward the upper side. That is, when the rotating barrel 110 is laid on the receiving part 230, the charging port of the rotating barrel 110 is directed to the upper diagonal direction so that the tilting of the charging box 221 constituting the component charging part 220 So that parts falling down while being poured can be accurately and smoothly supplied into the inlet 111. [

At this time, the support portion 230 is configured to be moved up and down by the operation of the support lifting cylinder 231.

The part feeder 200 is further provided with a first rotation driving part 250. 9 to 11, the first rotation driving part 250 is configured to forcibly rotate the rotating barrel 110 seated on the first seating frame 210. As shown in FIGS. 9 to 11, A first chain 251 for engaging the sprocket 124 of the barrel mounting portion 120 of the first chain 251 and a plurality of first chain gears 252 for rotating the first chain 251, And a first drive motor 253 for driving the gear 252. The first drive gear 253 is provided with a first main gear 254 and the first chain gear 252 is connected to the first main gear 254 through a first link chain 255 .

Next, the surface processor 300 has a second seating frame 310 on which the barrel assembly 100 is mounted, and performs surface treatment (e.g., cleaning, coating, etc.) on the components in the rotating barrel 110 Device.

Of course, the surface processor 300 may be further provided with a structure for rotating the rotating barrel 110 of the barrel assembly 100, so that the surface of the rotating barrel 110 may be rotated It is preferable that the surface treatment for each of the components can be more uniformly performed through the continuous rotation of the barrel 110.

The configuration for rotating the rotating barrel 110 may be, for example, a second rotation driving unit 30 having the same structure as the first rotation driving unit 250 of the component feeder 200 described above.

18 to 21, the second rotation driving part 350 includes a second chain 351 to which the sprocket 124 of the barrel mounting part 120 of the second seating frame 310 is engaged, A plurality of second chain gears 352 for rotating the second chain 351 and a second drive motor 353 for driving the second chain gear 353. The second drive gear 353 is provided with a second main gear 354 and each of the second chain gears 352 is connected to the second main gear 354 through a second link chain 355 .

Next, the component ejector 400 is a device for ejecting the surface-finished component from the inside of the rotating barrel 110.

The component ejector 400 includes a third seat frame 410 on which the barrel assembly 100 is seated and a second seat frame 410 on which the barrel assembly 100 is mounted, A second door switch 440 for opening and closing the opening and closing door 130 while being moved toward the opening and closing door 130 of the rotating barrel 110, And a third rotation driving part 450 for rotating the first rotation driving part 450.

The storage container 420 is disposed at the bottom of the third seating frame 410 so as to store parts falling from the rotating barrel 110 seated on the third seating frame 410.

The third rotation driving part 450 rotates the main shaft 123 of the barrel mounting part 120 to rotate the rotating barrel 110 seated on the third seating frame 410, The third chain 451 in which the sprocket 124 of the barrel mounting portion 120 of the third seating frame 410 is engaged and the third chain 451 are rotated as shown in FIGS. A plurality of second chain gears 452 and a third drive motor 453 for driving the third chain gear 452. The third drive gear 453 is provided with a third main gear 454 and the third chain gear 452 is connected to the third main gear 454 and the third link chain 455 .

The second door switch 440 opens and closes the opening and closing door 130 in the horizontal direction so that the gripping protrusions 132 of the two locking protrusions 131 of the opening and closing door 130 are opposed to each other A vertical operation cylinder 442 for moving the two gripping fingers 441 in a criss-cross or a widening direction, a vertical operation cylinder 442 for moving the two gripping fingers 441 in the vertical direction, And a horizontal operation cylinder 443 for horizontally moving a portion where the vertical operation cylinder 442 is installed. The second door switch 440 is substantially identical to the first door switch only in the direction of installation and movement.

In the embodiment of the present invention, the fixing bar 115 and the sensing block 116 (see FIG. 3) are provided on both side walls of the rotating barrel 110, and the component feeder 200 and the component ejector Protruding stoppers 212 and 412 and protruding stoppers 212 and 412 are provided on both sides of each of the seating frames 210 and 410 to prevent the rotating barrel 110 from flowing, And sensing sensors 214 and 414 for sensing the position of the sensing block 116 to match the positions of the fixing recess 115 of the rotating barrel 110 and the protruding stoppers 212 and 412, .

That is, by using the structure of the fixing groove 115, the sensing block 116, the protrusion stoppers 212 and 412, and the sensing sensors 214 and 414, the opening / closing door 130 is always positioned So that the opening and closing of the opening and closing door 130 can be accurately performed by the operation of each of the door openers 240 and 440.

At this time, the sensing sensor 214 or 414 may be, for example, a sensor for confirming whether the adjacent barrel 110 is adjacent, such as an optical sensor or a laser sensor. However, when the rotating barrel 110 reaches a specific position, In this case, the sensing block 116 is constituted by a member for turning on the contact of the switch. In the embodiment of the present invention, the detection sensors 214 and 414 are laser sensors.

Hereinafter, a surface treatment process using an automation system type industrial surface treatment apparatus according to an embodiment of the present invention constructed as described above will be described in order.

First, the rotating barrel 110 is supplied to the parts feeder 200 to supply a part to be surface-treated inside the rotating barrel 110.

In this case, the barrel mounting portion 120 constituting the barrel assembly 100 is transferred to the component feeder 200 by the moving device, and then is seated on the first seat frame 210 as shown in FIG.

At this time, each of the seating protrusions 125 provided on the barrel mounting part 120 is placed on the seating block 211 of the first seating frame 210, And is held in the position.

Particularly, when the barrel assembly 100 is seated on the first seating frame 210, the sensor 214 senses the barrel assembly 100 and confirms whether the barrel 110 is in the correct position.

If the rotary barrel 110 is not in the correct position, the first drive motor 253 constituting the first rotary drive unit 250 is driven to rotate the first chain 251, Position to the < / RTI > That is, when the first chain 251 is rotated, the sprocket 124 engaged with the first chain 251 is rotated, and the main shaft 123 and the rotating shaft 112 are sequentially rotated, If it is confirmed that the rotation barrel 110 is positioned by the detection sensor 214 in the course of the rotation, the driving of the first driving motor 253 is stopped, No rotation occurs. 14, the orientation of the rotary barrel 110 is a position in which the insertion port 111 is tilted so as to face the diagonal direction in which the first door switch 240 is located, as shown in FIG.

The rotary barrel 110 is held in a tilted state by holding the bottom of the rotary barrel 110 while the support part 230 is moved upward and then the first door switch 240 is operated, And the inlet port 111 of the rotating barrel 110 is opened. This is as shown in Figs. 15 and 16 attached hereto.

When the input port 111 is opened by the above process, the component input unit 220 is operated and the component is input into the input port 111. This is as shown in the attached Fig.

The barrel assembly 100 is provided to the surface processor 300 by the operation of the transfer device when the parts are inserted into the rotating barrel 110 and is mounted on the second seat frame of the surface processor 300 The rotating barrel is rotated by driving the second rotation driving unit to perform surface treatment on each component stored in the rotating barrel 110. [

Next, after the surface treatment operation is completed, the barrel assembly 100 is transferred to the component ejector 400 by the operation of the conveying device, and is then seated in the third seat frame 410 of the component ejector 400. This is as shown in Figs. 26 and 27 attached hereto.

At this time, each of the seating protrusions 125 provided on the barrel mounting part 120 is placed on the seating block 411 of the third seating frame 410, And is held in the position.

Particularly, when the barrel assembly 100 is seated on the third seat frame 410, the sensor 414 senses the barrel assembly 100 and confirms whether the barrel 110 is in a predetermined position.

If the rotating barrel 110 is not in the correct position, the third driving motor 453 constituting the third rotating driving part 450 is driven to rotate the third chain 451 so that the rotating barrel 110 rotates Position to the < / RTI > That is, when the third chain 451 is rotated, the sprocket 124 engaged with the third chain 451 is rotated, and the main shaft 123 and the rotating shaft 112 are sequentially rotated, If it is confirmed by the detection sensor 414 that the rotating barrel 110 is in a predetermined position, the driving of the third driving motor 453 is stopped, No rotation occurs. In this case, the position of the rotary barrel 110 is a position where the direction of the insertion port 111 lies horizontally toward the second door switch 440.

The protruding stopper 412 protrudes from the fixing groove 115 of the rotating barrel 110 as the stopper cylinder 413 is driven and the protruding stopper 412 protrudes. Lt; / RTI > This is as shown in Figs. 23 and 27. Accordingly, the rotating barrel 110 is prevented from being opened or closed during the closing operation of the opening / closing door 130, thereby enabling the opening / closing operation of the opening / closing door 130 to be accurately performed.

When the rotary barrel 110 is fixed as described above, the second door switch 440 is operated to take out the opening and closing door 130 and open the inlet 111 of the rotary barrel 110. This is as shown in FIGS. 28 to 33 attached hereto.

The third drive motor 453 of the third rotation driving part 450 is driven while the protrusion stopper 412 is released from the stopper cylinder 412 according to the operation of the stopper cylinder 413, The rotating barrel 110 is rotated such that the rotating barrel 111 faces the bottom.

As a result, the components stored in the rotating barrel 110 are poured directly into the chamber and stored in the reservoir 420, as shown in FIG.

Subsequently, the reverse rotation of the rotating barrel 110 and the restraint by the operation of the protruding stopper 412 are sequentially performed in the reverse order to the above-described processes, and the second door switch 440 is operated to open / close the door 130 is again installed at the inlet 111 of the rotary barrel 110 and then the protrusion stopper 412 is unlocked by the operation of the stopper cylinder 413 and then the barrel assembly 100 Is delivered from the component ejector 400 to the component feeder 200 again so that work can be performed for surface treatment of repetitive parts.

As a result, the automation system type industrial surface treatment apparatus of the present invention can automatically open / close the door 130 through the additional provision of the respective door switches 240 and 440, not by opening or closing the opening / closing door 130 manually by an operator. It is possible to perform a substantial automation operation.

Particularly, the automation system type industrial surface treatment apparatus of the present invention is characterized in that the detection sensors 214 and 414 for sensing the position of the rotating barrel 110 and the protruding stoppers 212 and 412 for fixing the position of the rotating barrel 110 are provided, The direction of the insertion port 111 can be always directed to the respective door switches 240 and 440 irrespective of the loading position of the rotating barrel 110 so that an error phenomenon caused during opening and closing operations of the opening and closing door 130 can be prevented do.

100. Barrel assembly 110. Rotating barrel
111. Inlet 112. Rotary shaft
113. Retaining groove 114. Chain
115. Fixing groove 116. Detection block
120. Barrel mounting portion 121. Side wall
122. Main frame 123. Main shaft
124. Sprocket 125. Placement projection
130. Opening and closing door 131. Locking
132. Finger jaws 200. Parts feeder
210. First seat frame 211. Seat block
212. Projection stopper 213. Stopper cylinder
214. Detection sensor 220. Component input section
221. Loading box 222. Lift guide
223. Lifting Motor 224. Chain
230. Base part 231. Lifting cylinder for base
240. First door switch 241. Grip finger
242. Vertical operating cylinder 243. Horizontal operating cylinder
250. First rotation driving part 251. First chain
252. First chain gear 253. First drive motor
254. First main gear 255. First link chain
300. Surface processor 310. Second seat frame
350. Second rotation drive 351. Second chain
352. Second chain gear 353. Second drive motor
354. Second main gear 355. Second link chain
400. Component ejector 410. Third seat frame
411. Placement block 412. Extrusion stopper
413. Stopper cylinder 414. Detection sensor
420. Reservoir 440. Second door switch
441. Finger finger 442. Vertical working cylinder
443. Horizontal operating cylinder 450. Third rotary drive
451. Third chain 452. Third chain gear
453. Third drive motor 454. Second main gear
455. Second connection chain

Claims (5)

A rotary barrel including a polygonal cylinder having a rotary shaft at both side walls thereof and an inlet for opening and closing at an opening and closing door on a circumferential surface of the rotary barrel; A barrel assembly including a barrel mounting portion having a main shaft connected to transmit rotational force;
A component insertion portion for supplying the component into the rotary barrel of the barrel assembly seated on the first seating frame on which the barrel assembly is mounted and the barrel assembly seated on the first seating frame; A component feeder comprising a one-door switch;
A surface processor having a second seating frame on which the barrel assembly is seated, the surface treating the part in the rotating barrel;
A third seat frame on which the barrel assembly is seated, a storage passage for storing components discharged from the barrel assembly seated on the third seat frame, a rotation driving part for rotating the main shaft of the barrel mounting part, And a second door switch for opening and closing the opening and closing door while being moved toward the door,
The barrel mounting portion includes two side walls each of which is rotatably mounted on the rotation barrel, a main frame provided at an upper end of the two side walls and provided with the main shaft, And a plurality of mounting protrusions provided along the transport direction,
Wherein each of the first seating frame, the second seating frame, and the third seating frame is provided with a seating block formed so as to be recessed or rounded at an upper surface thereof so that the respective seating projections are seated thereon, Surface treatment apparatus. The method according to claim 1,
Wherein two engaging grooves are formed on the inner circumferential surface of the charging port formed on the rotating barrel so as to face each other,
Wherein two locking projections are provided on the circumferential surface of the opening / closing door so as to be elastically movable toward the two locking grooves, respectively, and a gripping protrusion is formed on the two locking protrusions,
The first door opener and the second door opener
Two gripping fingers holding the gripping jaws of the two locking protrusions simultaneously in opposite directions,
A vertical operation cylinder for moving the two gripping fingers in a criss-cross or a spreading direction,
And a horizontal operation cylinder for horizontally moving the vertical operation cylinder or a portion where the vertical operation cylinder is installed. delete A rotary barrel including a polygonal cylinder having a rotary shaft at both side walls thereof and an inlet for opening and closing at an opening and closing door on a circumferential surface of the rotary barrel; A barrel assembly including a barrel mounting portion having a main shaft connected to transmit rotational force;
A component insertion portion for supplying the component into the rotary barrel of the barrel assembly seated on the first seating frame on which the barrel assembly is mounted and the barrel assembly seated on the first seating frame; A component feeder comprising a one-door switch;
A surface processor having a second seating frame on which the barrel assembly is seated, the surface treating the part in the rotating barrel;
A third seat frame on which the barrel assembly is seated, a storage passage for storing components discharged from the barrel assembly seated on the third seat frame, a rotation driving part for rotating the main shaft of the barrel mounting part, And a second door switch for opening and closing the opening and closing door while being moved toward the door,
The first seat frame is further provided with a support portion which is installed so as to be able to move up and is formed on an upper surface of the first seat frame,
Wherein the upper surface of the receiving portion is inclined so that the position of the inlet of the rotating barrel is inclined upward,
Wherein the first door switch is installed so as to be movable at an angle equal to a tilt angle of the input port and opens and closes the opening and closing door. A rotary barrel including a polygonal cylinder having a rotary shaft at both side walls thereof and an inlet for opening and closing at an opening and closing door on a circumferential surface of the rotary barrel; A barrel assembly including a barrel mounting portion having a main shaft connected to transmit rotational force;
A component insertion portion for supplying the component into the rotary barrel of the barrel assembly seated on the first seating frame on which the barrel assembly is mounted and the barrel assembly seated on the first seating frame; A component feeder comprising a one-door switch;
A surface processor having a second seating frame on which the barrel assembly is seated, the surface treating the part in the rotating barrel;
A third seat frame on which the barrel assembly is seated, a storage passage for storing components discharged from the barrel assembly seated on the third seat frame, a rotation driving part for rotating the main shaft of the barrel mounting part, And a second door switch for opening and closing the opening and closing door while being moved toward the door,
Wherein a fixing groove and a sensing block are provided on both side walls of the rotating barrel,
A stopper cylinder which protrudes a protruding stopper and a protruding stopper for preventing the barrel mounting part from being flowed while being caught by the respective fixing grooves, on both sides of each of the seating frames constituting the component feeder and the component discharger; Further comprising a detection sensor for matching the position of the protrusion stopper with the fixing groove of the barrel.

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