JPS6238778Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to a fusuma frame gluing machine, and is used to apply glue to the outer peripheral surface of the fusuma frame when pasting the fusuma paper on the fusuma frame. Ru.

(Conventional technology) For the sliding doors of Japanese houses, paper is pasted on both the front and back sides of a wooden sliding frame, and then the outer circumference of the sliding frame is vertically aligned to fit the curves of the pillars, lintels, sills, etc. where the sliding frame is attached. It is made by carving out the frame and horizontal frame, then pasting a fusuma paper over the fusuma frame, and then attaching a border to the outer periphery. When pasting the fusuma paper over, low-viscosity glue is applied to the entire back side of the fusuma paper. After applying high viscosity glue to the periphery, this fusuma paper is placed on the lower paper on the fusuma frame, the periphery is bent and pasted to the outer circumferential surface of the fusuma frame. and,
Apply low viscosity glue to the entire back side of this fusuma paper,
As a device for applying high viscosity glue to the peripheral area, Japanese Utility Model Publication No. 57-40120 discloses a device in which a first glue tank and a second glue tank are arranged in series, and a width is set in the first glue tank. The first gluing roller is wider than the paper, and the second
A pair of narrow second gluing rollers on the left and right are installed in the glue tank, and the first glue tank applies a low viscosity glue, and then the second glue tank applies a high viscosity glue. machine is disclosed.

(Problem that the invention aims to solve) Conventional fusuma paper gluing machines can apply high viscosity glue to the left and right side edges of fusuma paper, but cannot apply it to the top and bottom edges. Therefore, it was necessary to manually apply high-viscosity glue to the upper and lower edges or to the upper and lower outer peripheral surfaces of the sliding frame. In addition, since the above-mentioned fusuma paper gluing machine transfers the fusuma paper in the length direction and presses the back side of the fusuma paper against the first gluing roller and the second gluing roller, the fusuma paper can be glued by the meandering of the fusuma paper. Often, one side edge of the paper would come off the second gluing roller and the high viscosity glue would not be applied, thus requiring reapplication of the high viscosity glue.

This invention provides a fusuma frame gluing machine that can directly apply high viscosity glue to the outer peripheral surface of a fusuma frame.

(Means for solving the problem) In Fig. 1, 1 is a sliding frame, which includes a vertical frame 2 and a horizontal frame 3 forming the outer peripheral edge of a rectangle, and a vertical muntin 4 forming a lattice inside the frame. , horizontal kumiko 5, and bottom paper 6 is pasted on both the front and back sides. In this invention, a plurality of clamping plates 11 that sandwich the above-mentioned sliding frame 1 in the thickness direction and a plurality of hooks 12 that are in contact with both ends of the outer peripheral surface of the sliding frame 1 in the thickness direction are used to connect both the front and back sides of the sliding door frame 1. A support device for vertically supporting the sliding frame 1 is formed, and glue boxes 22 and 54 are provided outside the outer peripheral edge of the sliding frame 1 supported by this support device and move parallel to the outer peripheral edge. ,54
Gluing rollers 32 and 55 that roll in contact with the center of the outer peripheral surface of the sliding door frame 1 in the thickness direction are attached.

(Function) When the sliding door frame 1 is supported by the supporting device so that both the front and back sides thereof are vertical, the clamping plate 11 of the supporting device comes in contact with both the front and back sides of the sliding door frame 1 and holds the sliding door frame 1 vertically.
, the hooks 12 touch both ends in the thickness direction of the outer peripheral surface of the fusuma frame 1 and do not touch the center part in the thickness direction, so the glue boxes 22 and 54 are moved and the glue roller 3
By rotating the glue rollers 32 and 55, the glue rollers 32 and 55 are attached to the hooks 1 on both the front and back sides of the sliding frame 1.
2 and rolls along the center part in the thickness direction of the outer peripheral surface of the sliding door frame 1, and the glue is applied to this part.

(Example) In Figures 1 and 2, 1 is a sliding frame;
11 is a clamping plate, 12 is a hook, and the clamping plate 11
The hooks 12 are provided oppositely on both the front and back sides of the sliding frame 1, and the plurality of hooks 12 are arranged in an L-shape such that the vertical frame 2 and the horizontal frame 3 of the sliding frame 1 are inclined at 45 degrees with respect to the horizontal line. It is arranged along the curved line. The above-mentioned clamping plate 11 is the third
As shown in the drawings and FIG. 5, the upper end is bent to open outward and is fixed to a frame (not shown) via the horizontal base 11a at the lower end. and,
A lower hook 12 (see FIG. 5) of this horizontal base 11a is fixed with a bolt 13, and the hook 12
A sliding door frame 1 is hung on the tip of the downwardly curved part.

A first rail 21 is supported in parallel with the horizontal frame 3 below the front side of the horizontal frame 3 located at the bottom of the sliding frame 1 (towards the front of the paper in FIG. 1).
The first glue box 22 is slidably placed on the holder. That is, as shown in FIGS. 3 and 4, this first glue box 22 is equipped with a flat glue box frame 23 on its front surface, and the upper right and lower left corners of the front surface of this glue box frame 23 are A total of 4
It is placed on the first rail 21 by wheels 24. Thus, the glue-up roller shaft 26 is rotatably fitted into the U-shaped bearings 25, 25 (see Fig. 4) which are fixed in the first glue box 22 so as to face each other in the front and back, and the glue-up roller A glue-up gear 27 is fixed to the front part of the shaft 26, and a glue-up roller 28 is fixed to the rear part of the shaft 26, and the lower end of a swing arm 29 rotates on the front side of the glue-up gear 27 and the rear side of the glue-up roller 28, respectively. A gluing roller shaft 30 is freely fitted between the upper ends of the pair of front and rear swing arms 29, 29.
is rotatably supported, and this gluing roller shaft 30
A gluing gear 31 meshing with the gluing gear 27 and a gluing roller 32 in contact with the gluing roller 28 are fixed to the gluing roller shaft 30 .
A gluing drive sprocket 33 is fixed to a forwardly projecting portion of the swing arm 29 on the front side. The width of the gluing roller 32 and the gluing roller 28 is smaller than the thickness of the sliding frame 1, and when the wheel 24 runs along the rail 21, the gluing roller 32 crosses the horizontal frame of the sliding frame 1. 3
It is designed to roll in contact with the center of the bottom surface.
The gluing roller 32 has a foam layer 32a (see FIG. 4) made of synthetic resin, rubber, etc. on its surface.

As shown in FIG. 3, the above-mentioned pair of front and rear swing arms 29, 29 have horizontal bars 3 at the upper and lower middle portions on the left and right.
A biasing arm 36 is horizontally protruded from the center of the right horizontal bar 35 (see FIG. 5), and a spring holder 36a is fixed to the tip of the biasing arm 36. A compression coil spring 37 is compressed between the spring holder 22a fixed to the upper right edge of the first glue box 22, and biases the glue roller 32 counterclockwise (in the direction of arrow P in FIG. 3). are doing.

In Figures 1 and 2, the above rail 2
A pair of upper and lower chain sprockets 38 and 39 are provided on the back side of the paper at both ends of the first drive chain 40, and both ends of the first drive chain 40, which is wound around the chain sprockets 38 and 39, are attached to the frame 23 of the first glue box 22. The first driving chain 40 described above is formed in an endless shape, and the gluing driving sprocket 33 on the first glue box 22 is engaged with the first driving chain 40. That is, the rotation of the lower chain sprocket 39 serving as the first drive sprocket causes the first glue box 22 to slide up and down along the rail 21, and with this sliding, the glue driving sprocket 33 becomes the first drive sprocket. The gluing gear 31, the gluing roller 32, the gluing gear 27, and the gluing roller 28 each rotate.

To the right of the first drive shaft 41 to which the first drive sprocket 39 is fixed is a second drive shaft 4 parallel to the first drive shaft 41.
2 is supported above the second drive shaft 42 (first
A motor (not shown) installed in the motor sprocket 43, the first transmission chain 44, and the first
The second drive shaft 42 is rotated through the intermediate sprocket 45, and the second intermediate sprocket 46 on the second drive shaft 42, the second transmission chain 47, and the third intermediate sprocket on the first drive shaft 41 are rotated. The first drive shaft 41 is rotated via the shaft 48 . However, the number of teeth of the third intermediate sprocket 48 on the first drive shaft 41 is set to twice that of the second intermediate sprocket 46 on the second drive shaft 42, and the first drive shaft 41 is set to twice the number of teeth of the second intermediate sprocket 46 on the second drive shaft 42. Rotates at a speed of /2. In addition,
49 is a tension sprocket.

Rear part of the second drive shaft 42 (upper part of Figure 2)
A second drive sprocket 50 is fixed to the
A second drive chain 5 is attached to this second drive sprocket 50 and a chain sprocket 51 on the upper left side thereof.
2 is wound around, and both ends thereof are connected to a frame 55 of a second glue box 54 placed on a second rail 53 below the vertical frame 2 on the lower side of the sliding frame 1. This second glue box 54 is similar to the first glue box 22 described above, and is simply installed with the left and right directions reversed.
The gluing roller shaft 56 and the gluing drive sprocket 57 correspond to the gluing roller 32, the gluing roller shaft 30, and the gluing drive sprocket 33 of the first glue box 22, respectively.

In the above structure, the first glue box 22 and the second
When glue is put in each glue box 54 and the motor sprocket 43 is rotated counterclockwise by motor drive, the first transmission chain 44, the second transmission chain 47, the first drive chain 40, and the second drive chain are connected. 52 rotate counterclockwise,
The first glue box 22 moves along the first rail 21 from the lower center to the upper right, and the second glue box 54 moves along the second rail 5.
3 from the upper left toward the lower center. Along with this movement, the gluing drive sprocket 33 of the first glue box 22 is rotated counterclockwise by the first drive chain 40, and the gluing roller 32 and the gluing roller 28 are further rotated.
The glue in the first glue box 22 is supplied to the glue roller 32 by the glue raising roller 28, and this glue is applied to the lower horizontal frame 3 of the sliding frame 1 by counterclockwise rotation of the glue roller 32. be done. Similarly, as the second glue box 54 moves, the glue driving sprocket 57 of the second glue box 54 connects to the second drive chain 52.
The vertical frame 2 is rotated counterclockwise by the sliding frame 1, and glue is applied to the lower surface of the vertical frame 2 below the sliding frame 1. When the above-mentioned gluing of the vertical frame 2 and the horizontal frame 3 is completed, the sliding frame 1 is removed from the clamping plate 11 and the hook 12, the vertical direction is reversed, and the motor is supported again by the clamping plate 11 and the hook 12. By reversing, the first transmission chain 44, the second transmission chain 47, the first drive chain 40 and the second
The drive chains 52 are rotated clockwise to transfer the first glue box 22 from the upper right to the lower center and the second glue box 54 from the lower center to the upper left to perform gluing.

In this embodiment, the first glue box 22 and the second glue box 5
It is efficient because the two glue boxes No. 4 are used to simultaneously apply glue to the vertical frame 2 and horizontal frame 3 of the sliding frame 1. The two glue boxes 22 and 54 move in the same direction with respect to the circumferential direction of the fusuma frame 1, and the rails 21 and 53 for guiding them are provided on opposite sides with respect to the thickness direction of the fusuma frame 1. Because
The two glue boxes 22, 54 do not interfere with each other during their movement. Also, the vertical frame 2 of the sliding frame 1 above
Since the horizontal frame 3 and the horizontal frame 3 are each inclined at an equal angle of 45 degrees, the contact pressure of the gluing roller 56 against the vertical frame 2 and the contact pressure of the gluing roller 32 against the horizontal frame 3 are equal, so that the glue can be applied uniformly. The sliding frame 1 is fixed only by the holding plates 11 and hooks 12 arranged in an L shape along the vertical frame 2 and the horizontal frame 3, and the vertical frame 2 or the horizontal frame 3 of the sliding frame 1 is fixed to the hooks 12. No pressing means is required to bring them into pressure contact. In addition, this example
The gluing drive sprockets 33, 57 are fixed to the gluing roller shafts 30, 56, and the sprockets 3
3 and 57 are rotated by meshing with the drive chains 40 and 52 for transporting the glue boxes 22 and 54, so the drive mechanism is simplified. Also, the first glue box 2
2, the second glue box 54 moves at twice the speed, so when the first glue box 22 glues the horizontal frame 3 and the second glue box 54 glues the vertical frame 2, the time required for both is shorter. become equal. Furthermore, since the glue boxes 22 and 54 are equipped with the glue raising roller 28, even when the amount of glue decreases, high viscosity glue can be smoothly supplied to the glue applying rollers 32 and 55. Note that the gluing rollers 32 and 55 may have a plurality of circumferential grooves instead of the foam layer 32a to hold the gluing liquid.

(Effect of the invention) This invention allows the above-mentioned sliding frame to be held vertically on both sides by using a plurality of clamping plates that sandwich the sliding frame in the thickness direction and a plurality of hooks touching both ends of the outer peripheral surface of the sliding frame in the thickness direction. The gluing roller, which is in contact with the center of the outer circumferential surface of the sliding frame in the thickness direction, is made to roll along the outer circumferential surface of the sliding frame. The desired glue can be applied to the area to a uniform thickness. Therefore, when pasting the fusuma paper over the fusuma paper, it is only necessary to apply low-viscosity glue to the entire back side of the fusuma paper, and there is no need to apply high-viscosity glue to the periphery. becomes easier.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of this invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a front view of the main part of Fig. 1, and Fig. 4 is a sectional view taken along the line - - of Fig. 3. , FIG. 5 is a sectional view taken along the line -- in FIG. 3. 1: sliding frame, 2: vertical frame, 3: horizontal frame, 11: holding plate, 12: hook, 21,53: rail, 2
2, 54: Glue box, 31, 55: Glue roller, 3
3,57: Gluing drive sprocket, 40,5
2: Drive chain.

Claims (1)

[Scope of Claim for Utility Model Registration] [1] Both the front and back sides of the above-mentioned sliding frame are provided by a plurality of clamping plates that sandwich the sliding frame in the thickness direction and a plurality of hooks that touch both ends of the outer peripheral surface of the sliding frame in the thickness direction. A support device is formed to vertically support the sliding frame, and a glue box that moves parallel to the outer peripheral edge is provided outside the outer peripheral edge of the sliding frame supported by the supporting device, and the glue box is provided with a glue box that moves parallel to the outer peripheral edge of the sliding frame supported by the supporting device. A fusuma frame gluing machine characterized by having a gluing roller that rolls in contact with the center of the outer peripheral surface in the thickness direction. [2] A utility model registration request in which a plurality of clamping plates and a plurality of hooks are arranged along a curved line bent in an L-shape with each side inclined at approximately 45 degrees to the horizontal line. A fusuma frame gluing machine as described in item 1. [3] There are two glue boxes, one glue box is placed below the lower vertical frame of the four outer edges of the fusuma frame, and the other glue box is placed below the lower horizontal frame. Claim 2: A sliding frame gluing machine according to claim 2, which is provided at each of the two sides and is driven such that when one goes up, the other goes down. [4] The glue box is connected to and driven by an endless chain stretched parallel to the vertical or horizontal frame of the sliding frame, and the glue roller is connected to a chain sprocket fixed to its shaft and the endless chain sprocket fixed to the shaft. A sliding frame gluing machine according to any one of claims 1 to 3, which is rotated by meshing with a chain.