SU1685713A1 - Device for transferring forms from one production line onto another - Google Patents

Abstract

This invention relates to the construction industry. The purpose of the invention is to increase reliability in operation. The device has a trolley 1 connected by means of a lever 9 with an axis of rotation 10, arc guides and means for turning mounted on the trolley and made in the form of a driving sprocket interacting with rollers mounted on arc guides, as well as a mechanism 3 for fixing forms 4, made in the form of spring-loaded fingers acting on the stops of the forms 4 interacting with an expanding slide mounted in the guide sleeve and with the conveyor frame. 1 hp f-ly, 6 ill.

Description

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The invention relates to the construction industry and can be used to transfer products from one process line to another, closed at the ends of the transfer device.

The purpose of the invention is to increase reliability in operation.

Figure 1 shows the proposed device, closed on the conveyor lines, top view; Fig 2 is a view of A in Fig.1; on fig.Z - section bb in figure 2; FIG. 4 shows the switch in the release position; figure 5 is a view In fig.Z, the intermediate position of the shape stop in the mechanism of fixation; figure 6 is the same, the form in the locked position.

The device contains a transfer carriage 1 with rails 2 installed on it and a mechanism 3 for fixing the molds 4. A drive 5 for moving the carriage 1 and an asterisk 6 Lastly coupled to the rollers 7 of the arc rail 8. The carriage 1 is rigidly connected to the lever 9, the other end of which is hinged to be connected to vertical axis 10 with the axle 11 and the axles 12, and is equipped with wheels 13. The wheels 13 of the transfer carriage 1 are mounted on a smooth strip 14 of the guide 8. The axis 15 of the wheels 13 are fixed. The forms 4 are provided with stops 16. The mechanism 3 for fixing the forms 4 comprises pivoting levers 17 mounted on an axis 18 and spring-loaded with respect to the carriage 1 by a spring 19, pins 20 mounted movably at one end in the guide sleeve 21, and in the housings 22, springs 23 a switching device 24 comprising a rod 25 with an adjustable tip 26, which are mounted in the supports 27, an expandable slider 28 installed in the guide sleeve 21 and cooperating with the fingers 20 through the springs 23 and the supports 29 rolling. The expanding slider 28 comprises a cylinder 30 having a groove 31, which smoothly passes into a cylinder 32 of a smaller diameter by means of a cone 33.

The total length of the switching device 24 (expandable slide, rod, tip) is greater than the length of the turn table, whereby the expandable slide 28 or tip 26 protrudes beyond the dimensions of the latter. The switching device 24 interacts alternately with the frame of the conveyors 34 and 35. Devices 36 and 37 are provided for transferring forms from one line to another.

The device works as follows.

To move the transfer carriage 1 from the mold 4 mounted on the rails 2, the stops 16 of which are closed in mechanism 3

fixing, from the conveyor 34 to the conveyor 35, it is necessary to turn on the drive 5. At 3i ohm, the drive 5 rotates the sprocket 6, which interacts with the rollers 7 of the arc guide 8 fixedly mounted, and thereby receives a translational movement transmitted by the trolley 1. The transfer trolley 1 moves radially around a vertical axis 10 along an arc guide due to running of wheels 13 along a smooth lane 14 before joining with conveyor 35. At the end of the travel stroke of the trolley 1, the switching device 24 of the mechanism 3 fixing the forms of interaction yst5 exists with the frame of the conveyor 35. The expander 28 while the slider is moved, the rolling bearing 29 is output bores 31 of the cylinder 30 and transfer are reacted with a cone 33 and further to the cylinder 32 due to displacements pere0 fingers 20 spring 23.

The mold 4 in the mold transfer apparatus 36 is in this position in the unlocked position and can be moved by a conveyor drive 35 (not shown) in

5 towards the device 37 for transferring the forms (FIG. 4).

The device 36 for transferring the molds in the position of the transfer car closed by the conveyor belt 35 sets the fingers

0 20 mechanism 3 fixation in the lock position (fig.Z). in this case, the rolling bearings 29 interact with the groove 31 of the cylinder 30 of the expanding slide 28, the fingers 20 are extended.

5Further, the form 4 moves along the rails 2 of the conveyor 35 and enters the carriage 1 of the device 37. At the end of the movement of the form 4, the stop 16 communicates with the lever 1 7 (figure 5) and turns it, after which

Claims (2)

0 reaches the stops of the stops, the form stops, while the lever 17 closes the stop 16 and, consequently, the form on the transfer carriage 1 (Fig. 6) due to the rotation of the lever 17 relative to the axis 18 under the influence of 5 by the spring 19. .6) Form 4 is fixed to the form transfer device 37. Next, the actuator 5 is turned on, the transfer carriage 1 with the mold 4. by the closed locking mechanism 3, is transmitted to the conveyor 30 and the cycle is repeated. In the form transfer device 36, the transfer car is also moved by the actuator 5 to a closure with conveyor 34, while switching 5 the device 24 moves the fingers 20 to the receiving position of the forms 4 (Figures 1 and 3). Claim 1. Device for transferring forms from one production line to another, comprising a carriage mounted on arc guides and connected by means of a lever with a vertical axis of rotation, means for turning the trolley, which is characterized by the fact that, in order to increase reliability in operation, the trolley is equipped with a mechanism for fixing the Forms with a switching device in contact with the frames of the line conveyors, means for turning trolley made in the form mounted on her drive sprocket in contact with the rollers, fixed0 with arc guides, whereby the arc guides connect the line conveyors at the ends. 2. The device is pop. 1. distinguished by the fact that the mechanism for fixing the forms is made in the form of spring-loaded pivoting levers and fingers in contact with the stops, controlled by an expanding slide that contacts the conveyor frame with a rod installed in the supports. VIA 26 FIG " g sixteen 20 Bud At 5 FIG. 6