JPS58143926A - Assembling apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is a Hi
The purpose is to provide a 2Z town system that can reduce the occupied floor space and that makes it easy to grasp the overall operating status and make maintenance inspections easy.

Hereinafter, one embodiment of the present invention will be explained according to the drawings.

Reference numeral 1 denotes a shelf frame body, and this shelf frame body 1 includes, for example, three levels of shelf parts 2 to 4 in the vertical direction, and each shelf part 2 to 4 has a wave phase i.
Belt conveyors 5 to 7 are provided as transfer devices for transferring one body in the left-right direction.

8 to 10 are the sets (=J
installation fFI 'C'', each of these assemblies are performed using devices 8 to 10.
iJ Both are composed of 1ζ 1-11.12. That is, guide jars 71 to 13.13 oriented in the left-right direction are attached to the front and rear sides of the ceiling of each shelf 2 to 4 (both upper and lower sides in FIG. 2), and support frames 14.
The front and rear sides of II are movably supported, and the supporting frame 1/1
．． 14 is a guide shirt 115.15 oriented in the front-rear direction.
(“I’m going to add this to the robots 1 to 11.12.”)
The main bodies 11a and 12a of the main body 11a and 12a are movably supported. The robot 11.12 supported in this way is guided by the guide shaft 11)1.
~13.13-tr support frame 1'1.1/I movement and guide shift [・1! U, main body 11a, 1 on 1t5
The structure is such that it can be moved to any position on the tree parts 2 to 4 by moving the tree parts 2a. Also hand 11
b and 12b are capable of vertical movement and rotation with respect to the main bodies 11a and 12a, so [1 bot 11.12 as a whole is assembled according to the set program (grabbing the parts to be pulled and looking at them). Silk ("J"
It is configured so that +j is only C. Reference numerals 16 and 17 indicate lifting devices provided on both the left and right sides of the shelf frame body 1. Both of these devices support a lifting platform 19 on four vertical shafts 18 so as to be able to descend. Although not shown, each lifting platform 19 is provided with a lifting mechanism for loading and unloading the plate assembly f1. 22 is a carry-in conveyor for supplying objects to be attracted to the shelf frame 1, 23 is a carry-out conveyor for sending out plate group A 1 body after assembly is completed, and plate group A 1 body 2/l is The state 'r J11i fixed on the pallet 25 is conveyed by the one-person conveyor 22.

Then, on each shelf 2 to 4, nine wave-shaped bodies 24 are fixed.
Clamping machines WJ26, 26 that clamp the pallet 25 from both front and back sides in order to attach the parts in the shape
Establish C. Reference numeral 27 denotes a parts supply conveyor, which is a parts supply device Iζ, which is installed on the back side of the shelf frame 1, one for each shelf 2 to 4, and supplies parts to each robot 111 and 12 separately. do.

Next, the operation of the -l2 configuration will be explained. Attracted object 2
4 is sent by the carry-in conveyor 22, the elevating table 19 of the field VF wave device 6 descends, pulls the attracted object 24 into the elevating table 19 together with the pallet 25, and transfers it to the bell on the lowest shelf section 2. Transfer to 5-1-1 to 1-2 ln bearer. Then, the conveyor 5 is driven and the attracted object 24 is moved to the shelf 2.
The pallet 25 of the object to be attracted 24 is fixed at the transport position by a clamp mechanism 26.26. In this state, the robots 11 and 12 operate, and grab the parts sent by the seven parts supply conveyors 27 with their hands 11b and 12br, respectively, and roughly (J number) transfer them to the object to be attracted 24. . When this assembly is completed, the clamp mechanisms 26, 26 release the fixing of the barrels 1 to 25, and the belt conveyor 5j is driven to transport the assembly 24 to the left. In response to this, the lifting platform 19 of the left unloading device 17 descends and pulls the assembled object 2/l together with the pallet 25 onto the lifting platform 19, and then the f1 platform 19 moves to the middle shelf 3. Until -, board set (j1 body 24, baren 1 to 25
At the same time, it is transferred to the belt conveyor 60. Thereafter, parts are assembled on the lowermost shelf 2 (-J) through the same procedure as described above, and after the assembly is completed, the assembled object 2
4 is transferred to the right by the belt conveyor 6 and drawn into the lifting platform 19 of the lifting device 16 on the right side. After that,
The elevator platform 19 rises to the top shelf 4 and the board assembly (N
1 body 2/I with Baren 1-25 from Bell 1-Conveyor 7
The components are then transferred to the uppermost shelf section 4 through the same procedure as that for the lowermost shelf section 2 described above. The assembly on this uppermost shelf 4 is the final part assembly for the object to be assembled 24, and when this assembly is completed, the object to be attracted 2/l is transferred to the heald conveyor 7.
It is transferred to the left and raised to the topmost shelf 4, and then pulled into the 4th lowering 19 at position 17 on the left.

Thereafter, the elevating table 19 descends and transfers the =5- wave phase I ζ1 body 24 after the assembly is completed to the carry-out conveyor 23, and the assembly recycle of the plate assemblies (J bodies) is thus completed.

In addition, in the above explanation C, it was explained that the silk threads are applied to the attracted objects one by one, but in reality, each shelf part 2 to 4 is
Assembling of parts is carried out at the same time, and the assembly of each of the shelves 2 to 4 is carried out by utilizing the time difference to transfer one wave phase tote by both elevators ff116 and ff17.

”-According to the old configuration, multiple assemblies were configured to configure the station not two-dimensionally but three-dimensionally, thereby reducing the occupied floor space.

Also, depending on the type and number of parts to be placed in group f=J, it may not be necessary to go through all three shelves 2 to 4, for example, as shown in line A in FIG.
71' J: It is possible to omit going through the back of shelves 2 to 4 of the three-tiered sea urchin or the second shelf, and the silk publication [
can be performed efficiently. Conventionally, as a device that offers this kind of usefulness, there is a system in which each assembly (bus stations are installed parallel to each other on the floor), but since it is a flat installation, the operator cannot assemble all the stations at once. I was unable to confirm this by checking the f-J
In the case of IJ, there was a problem that it was necessary to jump over other installations and go there, which meant that there was a lack of promptness. Since the stations are installed in multiple lower levels, the status of the stations can be checked at a glance when fully assembled.Also, depending on the serrations of the shelf frame 1, if the shelves are installed in three levels, it is possible to -1 Since the height is at most about the height of the worker, if a malfunction is found in the J station, the malfunction can be quickly dealt with without stopping the J station. can.

In the tenth embodiment, a conveyor 27 for supplying parts is provided, but rough-cut parts are not delivered to the barrette together with the object to be assembled.
If the structure is configured so that the parts are transported by ~, the -1 conveyor 27 for parts supply can be omitted.

As explained above, the present invention has excellent effects such as reducing the occupied floor space, and making it easy to grasp the overall operating status and to perform maintenance and inspection.

[Brief explanation of drawings]

FIG. 1 shows one embodiment of the present invention.
2 is a plan view, and FIG. 3 is a schematic front view for explaining the wave phase (= passage path of one body. In the drawings, 1 is a shelf frame body, and 2 to 4 are Shelf section, 5 to 7 are bell 1-conveyor (transfer device), 8 to 10 are assembly devices,
11.12 is robots 1~. 16.17 is the rental device, 19
2 is a lifting platform, and 24 is a body to be assembled. Applicant: Brother Industries, Ltd.

Claims (1)

[Scope of Claims] 1, 11''7'j Each shelf n1 of a shelf frame body is provided with a shelf section two steps above in the j direction. Transfer device for transfer basin and its board assembly 4-1
A set of 815 pieces of silk (sl fJ) is installed on each side of the shelf frame body, and on both sides of the shelf frame there is a wave phase (one body can be transferred or each shelf can be An assembling device is installed for transferring the board-organized books to other shelves. 2. On the back side of the shelf frame body, each shelf is supplied with silk fq parts. 2. A flexible assembly apparatus according to claim 1, further comprising a parts supply device for the assembly.