JPS59217529A - Ribs feeding device at the leader part of a surface processing machine for plastic ribs to constitute a round fan - Google Patents

Abstract

PURPOSE:To save labor by feeding the ribs of a round fan automatically to a heat treatment machine for the surface of ribs. CONSTITUTION:Guide frames 4, 4' are formed so as to allow the grip 1 of ribs 1' to face the base part of a conveyor belt 2 for original material, where the base part shall be situated at the front part of a supply hole A, and the gap between the bottom of this supply hole A and a guide plate 7 fixed by hinge to the bottom of said guide frames 4, 4' by moving vertically with a handle 6 of a screw rod 5 in linkage therewith is held at a value corresponding to the thickness of the ribs 1 as well as the bottom surface of the supply hole A is made shorter than the length of the ribs 1 to form the rear wall 8 inclined outward so as to give the upper opening of supply hole A a wide dimension, and then a ridge 8' in the form of a sash is formed at this rear wall 8, and finally the bases of links 10, 10' of support plates 9, 9' to support the left and right edges of the ribs are screw fitted on the side parts of a screw rod 11 to form a reversible screw, on one of which a handle 12 is fixed. Thereby operations can be reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION The object of the present invention is to reduce labor and construction costs by fully automatically supplying bone plates to a machine that burns the surface of synthetic resin bone plates for fans with gas flames. .

To explain the details for page 1 below, bone plate 1 of the fan.
A conveyor of rough cloth is guided from the supply port A to the apex B of the inclined gutter 3 with the belt 2, and while sliding down the gutter 3 from the apex, the front and back sides of the bone plate 1 are treated with flames. In the surface treatment machine for resin bone plates 1, the base end of the conveyor belt 2 for the rough dough is the front part of the supply port A, and the handle 1' of the bone plate I is placed at the base end of the conveyor belt 2 so that the handle 1' of the bone plate I is as desired. A guide frame 4, 4' is formed in the guide frame 4, 4', and the guide frame 4, 4' is hinged to the lower end of the guide frame 4, 4' by moving the guide frame 4, 4' up and down with the screw 6 of the screw rod 5 connected to the table. The gap between the regulating plate 7 and the bottom of the supply port A is maintained at the thickness of the bone plate 1, and the bottom of the supply port A is made shorter than the length of the bone plate 1, thereby widening the upper opening of the supply port A7). The rear wall 8 is formed so as to be inclined outwardly, and the rear wall 8 is formed with a bar-like protrusion 81 to support the left and right edges of the bone plate. The base part of the insert pin 11 is screwed onto both sides of the insert pin 11 forming a forward/reverse thread, and the handle 12 is attached to one end of each insert pin 11.

13: ri conveyor belt 21 rotation switches, 1
5 indicates a flame generating tube.

Since the present invention is constructed as described above, the bone plate 1 is connected to the handle 1.
1 is supplied so as to engage between the guide frames 4 and 4',
Since the rear wall 8 of the supply port A is formed to be sloped, and the bottom surface of the supply port A is formed to be narrower than the length of the bone plate 1, as it descends, the bone plate. Leading edge force 8 slope. The bone plate t, which is strongly pushed by the rear wall 8 and the partition 4 and reaches the lower part of the regulating plate 1, is conveyed on the conveyor belt 2.

In addition, since four regulating plates 7 are attached to the lower ends of the guide frames 4, 41, the passage of the bone plate 1 can be improved. Therefore, if the bone plates 1 are stacked so that the handle 1' is engaged between the guide frames 4 and 4', the conveyor belt 2 will be formed of rough fabric and will also have the effect of preventing slipping. Although it is inclined, it can be automatically guided downward one by one V) sequentially. In addition, the bar-like protrusion 81 formed on the rear wall 8 engages the front edge of the bone plate 1 to better press the bone plate 1 against the guide frames 4 and 4', thereby allowing the bone plate 1 to be conveyed by the conveyor belt. 2 can be smoothly transferred. Further, when the handle 12 is fully rotated, the spacing between the support plates 9, 9 can be widened or narrowed, so that the support plates 9, 9 can be supported according to the size of the bone plate, and the guide plates 4, 4' of the handle 1' can be smoothly held together. The handle 6 can move the regulating plate 7 up and down via the screw rod 5 to regulate the gap between the regulating plate 7 and the bottom of the supply port to the thickness of one bone plate. This is a practically effective invention, such as the ability to smoothly transfer plates one by one onto the conveyor belt 2.

[Brief explanation of the drawing]

FIG. 1 is an explanatory side view of a surface treatment machine for a synthetic resin bone plate of a fan, FIG. 2 is an oblique view of the main part, and FIG. 3 is a plan view illustrating the relative position of the bone plate and the conveyor belt. A: Supply port, B: Apex, C: Shoot, 1; Bone plate, 1′
; Handle, 2; Conveyor belt, 3; Inclined gutter, raw, 4I;
Guide frame, 5; screw rod, 6.12; handle, 7; regulation plate, 8; rear wall, 8I; protrusion 91 gl; support plate, 10,
10/; Continuous rod, 11; Conveyor belt, 13; Switch, 14; Start shaft of conveyor belt, 15; Flame generating circular tube Applicant
organic company ap products

Claims (1)

[Claims] Surface treatment of the synthetic resin bone plate of the fan, in which the bone plate of the fan is guided from the supply port to the top of the sloping gutter by a conveyor belt made of rough cloth, and while it slides down the sloping gutter from the top, the front and back of the bone plate is treated with flame. In the machine, the base end of the rough dough conveyor belt is the front part of the supply port, a guide frame is formed at the base end of the conveyor belt so that the handle of the bone plate is desired, and the guide frame is attached to this. The connecting screw handle is used to move up and down to maintain the gap between the regulation plate hinged to the lower end of the guide frame and the bottom of the supply port to the thickness of the bone plate, and also to keep the bottom of the supply port slightly longer than the length of the bone plate. The rear wall is formed to be slanted outward so that the upper mouth of the supply port is widened, and then a bar-like protrusion is formed on the wall, and a series of support plates that support the left and right edges of the bone plate are formed. At the starting end of a surface treatment machine for a synthetic resin bone plate of a fan, the base of the rod is screwed onto both sides of an insert pin which has forward and reverse threads on both sides, and a handle is attached to one side of the insert rod. Bone plate feeding device.