JPS5939617A - Automatic reversely turning device of work housing cage - Google Patents

Abstract

PURPOSE:To efficiently perform the reversely turning action of a device, in which cleaning and painting or the like are applied for both upper and bottom sides of a work in small size stored in a housing cage by reversely turning the housing cage, by relocating the work in the different housing cage at the time of reverse turning operation. CONSTITUTION:When a housing cage 1 is carried into the bottom part of a reversely turning machine by a forward feed roller 2, first, pressing plates 17 are moved in the direction approximating to each other by operating upper and bottom pneumatic cylinders 10, and a work is fixed to be held between net bottommed plates 14, 14 of the housing cages 1, 1 in upper and bottom stages. Next under this condition, after the reversely turning machine is 180 deg. rotated by operating a rotary actuator 8, the cylinders 10 are contractively actuated. Then the net bottommed plate 14 of the housing cage 1 positioned in the bottom side is dropped downward, and the work in the housing cage 1 placed in the upper side is dropped as left in a reversely turned condition to be stored in the housing cage 1 in the bottom side. The work, reversely turned and relocated in the different housing cage 1 in such way, is thereafter carried out to a processing device.

Description

[Detailed Description of the Invention] The wooden starting material 1 stores a large number of small wave-processed products in a storage basket and moves them on a conveyor while carrying out processing such as spray cleaning, painting, and shot blasting (hereinafter referred to as various processing). This invention relates to a self-control reversing device for storing workpieces, which allows edge processing of the upper and lower sides of the workpiece by reversing the upper and lower surfaces while the workpiece is stored in a cage. It is something.

Conventionally, when machining a small workpiece in a storage basket on a conveyor, the bottom of the storage basket and the conveyor become obstacles, making it difficult to process the workpiece from below. It is common practice to manually turn over each workpiece in the department and process it again from above, which interrupts the continuous work carried out by the conveyor and is inefficient.

Misfire I! IJ is a workpiece storage basket that is located in the middle of the processing conveyor line and reverses the vertical bending while storing the workpieces to be transferred in order to efficiently and continuously perform edge processing. Self i! UJ inversion device ilt:.

To explain an embodiment of the apparatus of the present invention, as shown in FIG. 1, the workpiece storage basket 1 has seven lunges on the entire inner periphery of the upper and lower peripheries IA and IB so that the net bottom plate 14 does not come off the part frame IC. A projecting frame 19 is provided protrudingly provided, and the net 1 plate 14 housed in the basket frame IC can be mounted vertically within the arm frame IC (Bf shi), and the net 1 plate 14 can be attached to the frame 14 in the direction of movement of the storage frame 1. On both sides of the IC, there are intermediate guide plates 15° 15 supported by kite rails 13.

Inversion region H? As shown in FIG.
It is supported by Ill 919, 9, and is equipped to rotate the inverter II by 180 degrees by the row reactor 8. The in-frame feed roller 3 is connected to the reversing machine frame 7.
inside? f3t ”vX locations are stored.

The power transmission is carried out by the V1 motor 6, which is placed on the outside, and the free sprocket 5A is coaxial with the length, and the sprocket is installed coaxially with the feed row 23.3 in each frame. I play Chininden MiJ between 4 and 4.

Sleep! The transmission of pressure from the IUJ motor 6 to the rollers 3, 3 on the opposite side is interlocked by centering the opposing rollers 3, 3 on the left and right outside the plates 17, 170 around the same axis 11II'11.

An empty storage frame 1 is stored in advance in the upper stage of the reversing machine H, and the intermediate guide plate 15,15 of the storage frame 1 is supported by the valley guide rails 13, 13 and stored.

Reversal 474 The storage frame 1 containing Vi and the processed l snout is pushed into the lower stage of H from the conveyor line E, and if it is stopped at the orientation 11 A by the limit switch 16 etc., the anti-k'+ is applied to the upper and lower sides of H. A two-way solenoid valve 12 installed on the outside of the inverter acts on the air cylinder 10.10 installed in the opposite direction, compressed air is sent through the rotary joint 11, and the rod of the air cylinder 10.10 moves forward. Equip yourself.

A pressing plate 17.17 is housed at the tip of each rod, so that the workpiece contained in the storage cylinder 1 is clamped and fixed between the net bottom plates 14.14 of the upper and lower storage frames 1, 1. Equip. To fix the net bottom t & 14, 14, cylinder 10.1
This is done by adjusting the pressure of the compressed air supplied to 0.

Also, the cylinder 10.10 has pressure X only when extruding the rod.
(Rj air is used for 4' rotation, the direction of the attack is activated by the force of the spring.

Next, to explain the operation of this device, the stored amount l containing the workpieces pushed along the conveyor line 2 is t>ff.
Reversed by feed roller 2 4? A Feed into the bottom of H 1
It will be done. Immediately, the inside of the stored amount 1 (v11 guy F plate 15.15 is pushed into the guide rail 13.13 of part of the reversing machine H, and stopped at the predetermined position 1rJ with the limit switch 16, etc.). The air cylinder 10.10 is made 1) νJ is applied to send the compressed air, and the air cylinder 10°10 rod or IJf is advanced, and the upper pressure housed at the tip of the rod is held by the plate 17. ” Net bottom plate 1 of two-tiered storage frame 1
4, and the net 1+Ni plate 14 on which the workpieces in the storage amount l of the -T stage are placed is pressed down by the band 17, and the storage of the upper and lower stages N4'4 M! A workpiece is clamped and fixed between the mesh bottom plates 14, 14 of <1+1.

This workpiece is held between the mesh bottom plates 14 and 14 to maintain a constant state, and the row reactor 8 is created! iQ
Rotate the 4yl H by 180 degrees. When the rotation operation is completed, the upper and lower storage amounts 1, 1, and the upper and lower positions are displaced. Therefore, if you let your guard down, the cylinders 17 and 11 will be released by the force of the springs. In other words, it was on the front-upper side of the opposite axis! In which storage L (l is the lower side J'Jij 1, the workpiece is stored upside down (1111).

Moreover, the stored amount 1 on the lower side of the frame is placed on the self-transporting rollers 3, 3 at the bottom of the frame 011+. This frame self-feeds roller 3.
Storage amount 1 on 3 Mi〆, j171 in dynamic mokuro
By applying electricity, the frame self-feeding roller 3.degree. 3 rotates and is sent onto the post-wiping roller 2A.

Then, the storage tube 1, which has been transported with the workpiece first and has become the upper storage amount 1 by reversal &< )i, has its intermediate kite plate 15.
, 13iC was installed, and the reversing machine was installed for the next reversing work.
remain within. This operation is repeated.

As described above, in the apparatus of the present invention, small workpieces are placed in the storage R1 in which the net bottom plate 14 is free, and are fed four times on the conveyor line, and the reversing machine frame 7 is placed in the middle of the conveyor line. Within, - upper and lower air shillings - 10,10
The presses stored at the tip of the rondo are plates 17, 17, the net bottom plate 14 of the empty storage basket 1 on the upper stage of the reversing machine, and the 1/J storage basket containing the biofilm workpiece. 1 and the knee plate 14, and then the inverting machine frame 7.
By counter-rotating the upper part of the temporary workpiece in the storage dragon 1 (18) with the row rear shaker 8, it is possible to reverse the upper part of the temporary workpiece in the storage dragon 1 (C11). ,
When I put it in the middle of the conveyor belt for painting or processing such as shot gelatin and made it to 111J, I stored the workpieces in it. , the upper and lower surfaces!
It has the feature of being able to perform continuous addition and addition efficiently by being able to invert it precisely.

[Brief explanation of the drawing]

Figure 1 shows the embodiment of 1. Figure 1 C is a perspective view of the storage basket, Figure 2 is a partially omitted stop view of the reversing machine, and Figure 3 is A of Figure 2. - Part of line A “<i l”rt
FIG. 1...Storage basket, 7...Reversing machine frame, 10...Air cylinder, 13...Guide rail, 14...Net bottom analysis, 17...Press plate, H...Reversing It leaked.

Claims (1)

[Claims] There are middle F plates 15 and 15 on both sides, and the net bottom plate 14 is on the upper side.
The temporary workpiece is put inside and conveyed on the conveyor line.
The upper kite rail 13.13 of the field frame 7 is equipped with a Shiba storage section 11 in advance, and the lower guide rail 13.13
Incidentally, when the storage basket 1 on the conveyor line is inserted, the pressure applied to the tip f':M of the upper and lower air cylinders 10.10 is the plate 17.17, and the upper and lower mesh bottom plates 14.1
This workpiece storage system is specially designed to hold and fix the workpiece between the four spaces, rotate the inversion mlI 180 degrees, and then invert the upper and lower surfaces of the temporary workpiece and store it in the transposed lower storage cabinet 1. Inn (- automatic reversing device + f. 8, )fil power ij'r! 111 one situation one power