SU1211013A1 - Automatic device for assembling lock mechanisms - Google Patents

Description

one

The invention relates to equipment for the production of locksmiths and can be used in local enterprises.

The purpose of the invention is povapenie build quality locks due to the centering of body parts when they are fixed in the clamping devices on all the holes for the installed parts, as well as rejection of poor quality body parts and mounted locking mechanisms at working positions of the machine,

FIG. 1 shows a schematic diagram of the machine; in fig. 2 shows the assembled lock mechanism J in FIG. 3 - control centering device; FIG. 4 shows a basing device; FIG. 5 shows a basing device, section A-A in FIG. four; FIG. 6 is a base device, section B — B in FIG. four,

The machine for assembling the lock mechanisms is designed as a vehicle mounted on the base of the vehicle, for example, a turntable 1, around which the loading devices and the working head are successively positioned: I - installing the lock 2 housing part in the basing device, II - installing the levers3 in the holes case d €; tali; III - installation of springs 4; IV - control of the availability of the complete set of installed partsJ V - removal of low-quality body partsJ VJL - pressing in the plugs 5 or ejection of an incomplete lock mechanism, VII - removal of the assembled lock mechanism.

At position II there is a control-centering device (FIG. 3) including cylindrical rods 7 mounted on a bar 6, pneumatic actuator 8 5 guides 9, an electric sensor 10 and a control lever 11 of the 1st axis; a locking mechanism for the clamping device.

The basing device consists of a housing 12, clamps 13, in which holes 14, coaxially with working holes in the lock housing, movable prism 15, wedge 16, spring 17, lever 18 are drilled.

A monitoring device is built into the basing device;

The availability of a complete set of installed parts consists of a set of control rods 19 with springs 20, rocker arms 21, an electric sensor 22 with a magnet 23 mounted in a nonmagnetic body 24 of the cross member 25.

The machine works as follows.

 At position I, the body part of the lock 2 is installed in the basing device and rotates with the table 1 to the subsequent positions. At position II, the pneumatic actuator 8 is mounted 5 bar 6, the insertion of cylindrical rods 7 into the holes 14 of the key 13 of the clamping device and into the holes of the lock body part.2, the centerpiece of this case is relative to the working heads. When the dimensions of the holes in the case of the lock are matched to each other, the strap 6, moving in directions 9, closes the electrical date 25 and 10 and activates the fixing mechanism of the case part 2 in the clamping device by means of the lever 11. At the same time, the lever 18 frees the wedge-16, which raises the prism 15 from the action of the spring 17, fixing the body part of the lock 2.

If it is impossible to insert the control-centering rods 7 in the opening 35 of the case body part of the lock 2, its fixation will not occur and the electric sensor 10 will not work, i.e. will give a command to ban the issuance of a set of levers 3 and springs 4 and to delete

40 substandard housing parts at position V.

After fixing the quality case parts of the lock 2 and return. control centering rods 7

45, to the initial position (upward), a set of levers 3 is issued from the piecewise discharging mechanism (not shown), which is installed in the body part 2.

50 At position III, the progression is: installation of a set of springs 4; At position IV, a control copier is installed with a control device to check the presence of a full set of

55 parts, which, acting on the yoke 21, moves the control rods 19 to the hole 14 in the lid 13 of the transport jack A, v. K (jJibKy in these holes are the ends of the springs 4, the control rods 19 abut against them, compressing the springs 20.

If there are no sets of levers 3 or springs 4 in any hole 14, the control rod 19 passes without an obstacle this hole and moves the non-magnetic case 24 with the magnet 23, the electrical sensor 22 closes, preventing the plug 5 from being pressed into the housing part

ka 2 on the next working position vi. Thus, the poorly assembled mechanisms of locks are culling.

At the VT position, the set of plugs 5 is pressed into the assembled lock mechanism or the incomplete lock mechanism is released into the marriage. At position VII, the assembled lock mechanism is removed by pushing out of the transport socket.

IV

dzie. 2

7 / HJ

Fi.Z

A (

LA

6 - 6

73

Editor O. Kolesnikova

Compiled by V.Gudkov

Tehred S. Migunova Corrector M. Maksimishinets

Order 584/17 Circulation 1000 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Branch PPP Patent, Uzhgorod, Proektna St., 4

FIG. 6

Claims (1)

1. AUTOMATIC MACHINE FOR ASSEMBLING LOCK MECHANISMS, comprising a control system, a base, a vehicle with basing devices and locking mechanisms, loading devices, working heads installed in the technological sequence, and a control device for checking the availability of a complete set of installed parts, characterized in that , in order to improve the quality of the assembly, it is equipped with a lock-centering device mounted on the base of the lock body part in the form of cylindrical mounted on the bar x rods intended for insertion into the holes made in the base device and the body part of the lock, and the bar of the control-centering device has the ability to interact with the control system sensor mounted on the bed and the locking mechanism of the base device, while the control device to check for complete a set of installed parts is installed in the base devices and is made in the form of a beam connected to spring-loaded rods, and the beam is possible of the interaction with the cam disposed on the base and the spring-loaded rods with the sensor control system installed in the device is based. SU .... 1211013 1 I