JPH0713530Y2 - Fan automatic manufacturing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an automatic fan manufacturing apparatus.

<Prior Art> In a conventional fan manufacturing process, the gluing device includes a large number of chucks that hold the fan handle in a fan horizontal position, and a conveyor on which the chucks are mounted at predetermined intervals. A publicly known structure consisting of a gluing roller and a front and back paper feeding device is automated, but at the end of the gluing device, an operator manually takes out the fan and arranges it on a natural drying table to dry it in about 2 hours After that, the operator also operated the press type cutter to cut the front and back paper of the fan fan one by one.

<Problems to be solved by the invention> However, the conventional process has a problem that it is extremely inefficient and requires manpower.

Then, this invention aims at provision of the automatic fan manufacturing apparatus which manufactures a fan automatically very efficiently.

<Means for Solving the Problem> The problem solving means according to the present invention is, as shown in Figs.
It comprises a drying device B for drying the glued front and back paper 2, and a cutting device C for shaping and cutting the outer peripheral edge shape of the dried front and back paper 2. The drying device B is provided at the end of the glue applying device A. A large number of second chucks 6 that hold the grip 3 in a predetermined posture (circular fan vertical posture) at the first fan delivery portion D1 located, and a second conveyor 7 in which the second chucks 6 are mounted at predetermined intervals. And a warm air chamber 8 for supplying warm air to the fan.

The cutting device C includes a third chuck 9 that holds the handle 3 in a predetermined posture (circular fan horizontal posture) at the second fan transfer portion D2 located at the end of the drying device B, and the third chuck 9.
It is composed of a chuck rotating mechanism 10 for rotating, a cutter 11 for shaping and cutting the front and back paper 2, and an opening means 12E for opening the grip 3 of the fan after shaping.

<Operation> In the above means for solving the problem, the fan glued by the glue device A is sent one by one every 5 seconds, and the fan is changed from the horizontal posture to the vertical posture by the first transfer portion D1. The second switching cylinder 12B in the closed state and the second chuck 6 in the opened state.
In the extended state, the fan handle 3 is inserted into the second chuck 6. Next, the first chuck 4 is opened (first switching cylinder
The second chuck 6 is switched to the closed state, the extrusion cylinder 21 is extended, and the fan is in a vertical position.
It moves from B0 to B1 and is sent from B2 to B3. During this period, 60 to 100 fans are sent side by side, and warm air of about 40 ° C. is flowing vertically in the drying chamber 8, and the fans are dried in 5 to 10 minutes.

Next, the fan reaches the second transfer part D2, the second chuck 6 is closed (the third switching cylinder 12C is shortened) and the third chuck 9 is opened (the fourth switching cylinder 12D is in an extended state), and the handle 3 Is inserted into the third chuck 9, then the second chuck 6 is opened, the third chuck 9 is closed, the arm 24 and the third chuck 9 are rotated, and the front and back paper 2 of the fan is shaped and cut by the cutter 11. In the open position C3 of the third chuck 9, the fifth switching cylinder 12E is in an extended state and the third chuck 9 is opened to open the fan, so the fan after shaping is dropped and stacked in the box, and all manufacturing steps are performed. Ends. The time required for the third chuck 9 to move from the position C1 → C2 → C3 → C1 is 5 seconds.

<Embodiment> An embodiment of the present invention will be described below with reference to the drawings.
The automatic fan manufacturing apparatus according to the present invention includes a gluing device A for gluing a fan front and back paper 2 to a fan aggregate 1, a drying device B for drying the glued front and back paper 2, and a dried front and back paper 2 It comprises a cutting device C for shaping and cutting the peripheral shape.

The gluing device A includes a large number of first chucks 4 for holding the round fan handle 3 in a horizontal horizontal posture, a first conveyor 5 having the first chucks 4 mounted at predetermined intervals, and a gluing roller. And a front and back paper feeding device.

The drying device B includes a large number of second chucks 6 for holding the handle 3 in a vertical fan position at a first fan transfer portion D1 located at the end of the gluing device A, and the second chucks 6 are arranged at predetermined intervals. It is composed of a second conveyor 7 that is installed at a distance and a warm air chamber 8 that supplies warm air to the fan.

In the cutting device C, a third fan transfer portion D2 located at the end of the drying device B holds the handle 3 in a horizontal position.
The chuck 9, the chuck rotation mechanism 10 for rotating the third chuck 9 by 90 degrees, the press-cutting cutter 11 for shaping and cutting the front and back paper 2, and the opening means 12E (the first for opening the grip 3 of the fan after shaping). Second chuck switching cylinder 12B shown in Fig. 4
And the same structure) and.

The second conveyor 7 comprises a chain conveyor as shown in FIG. 3, and a pair of left and right links 14 connected to each other by a pin 13 is provided with a guide rod 15 in the left and right direction at a constant pitch between the protrusions 14A. There is. A second chuck 6 is slidably fitted to each rod 15, and the second chuck 6 has a base portion 16 fitted to the rod 15 and a fixing member suspended from the base portion 16 as shown in FIG. It is composed of a finger 17, a rotating finger 19 rotatably connected to the fixed finger 17 by a pin 18, and a spring 20 for urging the gripping portions 17A, 19A of both fingers in the closing direction.

A second chuck switching cylinder 12B is provided on the first fan transfer part D1 so as to be in contact with and separated from the base part of the rotary finger 19.
(Air cylinder) is mounted on the second conveyor frame.

Therefore, when the second switching cylinder 12B extends, the rotating finger 19 opens against the spring 20 of the second chuck 6, so that the fan handle 3 is opened, and when the second switching cylinder 12B shortens, the handle 3 is gripped. To be done. Also, the first fan delivery unit D1
Is provided with a pushing cylinder 21 for pushing the second chuck 6 in the closed state to the right as shown in FIG.
When the pushing cylinder 21 extends when the first chuck 4 is open and the second chuck 6 is closed, the handle 3 and the second chuck 6 are switched from B0 to B1 point, and then the second chuck 6 is opened.
By the operation of the second conveyor 7, B1 → B2 → B3 → B4 → B0
The guide plate 22 is the second to move the endless loop of
It is provided on the conveyor 7.

The second delivery section D2 between the drying apparatus B and the cutting apparatus C is also provided with a delivery switching mechanism similar to that of the first delivery section D1. The third chuck 9 also has the same structure as the second chuck 6, and the opening and closing of the third chuck 9 is performed by the third and fourth switching cylinders 12.
C and 12D are arranged in the second transfer part D2, and the opening means 12E
Also comprises a fifth switching cylinder. The rotating mechanism 10 is rotatably supported on the vertical axis 23 and is attached to the third chuck 9
It is composed of one arm 24 to which is mounted and a rotating cylinder 25 that reciprocally rotates the arm in the direction of arrow EF.

Next, the operation will be described. Fans glued by the gluing device A are fed one by one every 5 seconds, and the fan is moved from the horizontal posture to the vertical posture by the first transfer section D1 and the first chuck 4 is closed. Further, the fan grip 3 is inserted into the second chuck 6 when the second chuck 6 is open and the second switching cylinder 12B is extended. Next, the first chuck 4 is opened (first switching cylinder 12
A is extended) The second chuck 6 is switched to the closed state,
The extruder cylinder 21 is extended and the fan is in vertical position B0 →
B1 (B01 is the position assuming that the conveyor has stopped)
To B2 to B3. During this time the fan is 60
100 pieces were sent side by side, and in the drying chamber 8, warm air of about 40 ° C. was flowing vertically, and the fan was dried in 5 to 10 minutes.

Next, the fan reaches the second transfer part D2, the second chuck 6 is closed (the third switching cylinder 12C is shortened) and the third chuck 9 is opened (the fourth switching cylinder 12D is in an extended state), and the handle 3 Is inserted into the third chuck 9, then the second chuck 6 is opened, the third chuck 9 is closed, the arm 24 and the third chuck 9 are rotated, and the front and back paper 2 of the fan is shaped and cut by the cutter 11. In the open position C3 of the third chuck 9, the fifth switching cylinder 12E is in an extended state and the third chuck 9 is opened to open the fan, so the fan after shaping is dropped and stacked in the box, and all manufacturing steps are performed. Ends. The time required for the third chuck 9 to move from the position C1 → C2 → C3 → C1 is 5 seconds.

It should be noted that the present invention is not limited to the above embodiments, and it goes without saying that many modifications and changes can be made to the above embodiments within the scope of the present invention.

<Effect of the Invention> As is apparent from the above description, according to the present invention, the drying device includes a large number of chucks that hold the fan handle in a predetermined posture at the first fan transfer portion located at the end of the gluing device. A conveyor with this chuck installed at a predetermined interval,
The cutting device includes a warm air chamber that supplies warm air to the fan, and the cutting device includes a chuck that holds the fan handle in a predetermined posture at a second fan delivery portion located at the end of the drying device, and a chuck that rotates the chuck. It is composed of a rotating mechanism, a cutter for shaping and cutting the front and back sheets, and an opening means for opening the handle of the fan after shaping. Therefore, the present invention has an excellent effect that the fan can be automatically and extremely efficiently manufactured.

[Brief description of drawings]

FIG. 1 is a schematic plan view showing a manufacturing process of an embodiment of an automatic fan manufacturing apparatus according to the present invention, FIG. 2 is a schematic side view of the same, FIG. 3 is a plan view of a first transfer section, and FIG. It is a side view of the 1 delivery part. 1: Fan aggregate, 2: Fan front and back paper, 3: Handle, 4: First chuck, 5: First conveyor, A: Gluing device, B: Drying device, C: Cutting device, D1: First fan receiving Watanabe, D2: Second fan delivery section, 6:
Second chuck, 7: second conveyor, 8: warm air chamber, 9: third chuck, 10: chuck rotation mechanism, 11: cutter, 12E: opening means.

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A gluing device having a first conveyor equipped with a plurality of first chucks for holding a fan handle in a predetermined posture for gluing a fan front and back paper to a fan aggregate; The drying device includes a drying device for drying the front and back paper and a cutting device for shaping and cutting the outer peripheral edge shape of the dried front and back paper, and the drying device is a fan handle at the first fan delivery part located at the end of the gluing device. A plurality of second chucks that hold the machine in a predetermined posture, a second conveyor in which the second chucks are mounted at predetermined intervals, and a warm air chamber that supplies warm air to the fan. The device includes a third chuck that holds a fan handle in a predetermined posture at a second fan delivery unit located at the end of the drying device, a chuck rotation mechanism that rotates the third chuck, and a cutter that cuts the front and back sheets. And the handle of the round fan after shaping Fan automatic manufacturing apparatus characterized in that it is composed of a releasing means for releasing.