JPH0321920Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a structure that repeatedly cuts each petal one by one, and finally obtains, for example, five petals, that is, a partial cutting operation. This invention relates to a die-cutting tool having a structure that obtains cutouts by repeating the process many times.

[Conventional technology]

Conventionally, this type of cutting tool has a structure in which the entire cutout is cut out in one operation, whereas, as in the present invention, the cutting tool is structured to obtain the cutout by repeating the partial cutting operation many times. I stopped talking.

[Problem that the invention attempts to solve]

There is always a demand for mold-cutting tools of this type that are safe, yet also have interest, novelty, and uniqueness.

The present invention is an attempt to meet this demand, and has a structure in which the process of repeatedly cutting each petal one by one is used to obtain, for example, five petals, in other words, a large number of partial cutting operations. It is an object of the present invention to provide a die cutting tool having a structure in which a cutout can be obtained by repeating the cutting process up to three times.

[Means for solving problems]

In order to achieve the above object, the mold extraction tool of the present invention includes a hollow fixed side body and a movable side body whose front ends are supported by shafts so as to open and close in a V-shape, and a surface plate provided on the upper surface of the fixed side body. , a pair of vertically swingable operating rods whose middle portions are supported longitudinally in a fixed side body; A mounting plate is supported on a shaft so that it can swing freely in the direction, large and small blades are fixed to the top of each mounting plate and are shaped to cut the cutting line of one flower, and the fixed side body and movable side body are in the closed state. a paper holding body having a receiving blade hole that is slidably supported on the movable side body so as to press the top surface of the surface plate; and a spring that is engaged with the operating lever and pushes up the rear end of the operating lever; A slit-like passage hole with the same shape as each blade body, and a slit-shaped passage hole in the same shape as each blade body, so that the blade body protrudes above the identification plate and enters the blade receiving hole only when the rear end of the operating rod provided on the surface plate is pressed down. A rotary plate rotated by a knob installed near the rear end of the body, a downward pushing lever erected at an eccentric point of the rotary plate, and behind each operating lever on the top wall of the stationary side body. A through hole for a push-down lever is provided at a location corresponding to the end, and a holder is detachably and rotatably fitted around the surface plate to stretch paper over the identification plate. and when the rear end of the movable side body is pushed down when the push-down lever corresponds to the rear end of the operating lever due to rotation of the rotary plate, the push-down bar is allowed to pass through the through hole. In the case of a push-down when the device is not compatible, the push-down lever can be attached to the top wall of the fixed side body.

〔Example〕

In the embodiment shown in the figure, a hollow fixed side body 4 is formed of a hard synthetic resin material by combining an upper member 1 and a lower member 2, and has a circular enlarged portion 3 near the front end. A circular surface plate 5 is provided at the center of the top surface of the lower member 2, and a horizontal rib 6 and two pairs of vertical ribs 7 and 8 are protruded from the bottom wall of the lower member 2 at locations corresponding to the circular surface plate 5, respectively. , each pair of longitudinal ribs 7,8
Two integral operating rods 9, 10 are arranged between them, and each of these operating rods 9, 10 is supported on the upper surface of the vertical ribs 7, 8 by a support shaft 11 and a bearing 12 so as to be able to swing freely in the vertical direction. , on the forward swinging end of the left operating rod 9, there is a small U-shaped blade 13 that cuts the cutting line of one small petal on the upper surface; A large U-shaped blade 14 whose upper surface cuts a cutting line corresponding to one large petal is supported on the end portion so as to be vertically swingable via a mounting plate 15, a shaft rod 16, and a bearing 17. A push-down plate portion 18 is integrally provided at the rear swinging end of each operating rod 9, 10, and the other swinging end of each operating rod 9, 10 is provided between the lower surface of this push-down plate portion 18 and the bottom wall of the lower member 2. At the same time, the small blade 13 and the large blade 14 appear on the identification plate 5 when the rear swinging ends of the operating rods 9 and 10 are pressed down. Shape slit-like passage hole 20
In addition, in the top wall of the upper member 1, holes 2 for push-down levers 28, which will be described later, are provided at locations corresponding to the respective push-down plates 18.
1 respectively, and a movable side body 23 made of a hard synthetic resin and having a circular inverted dish-shaped portion 22 near the front end is constructed separately from the fixed side body 4, and this movable side body 23 is disposed above the fixed side body 4, and the tip of the movable side body 23 is rotatably supported on the tip of the fixed side body 4 via the bearing member 24 and the shaft pin 25 until it is in an inverted state. A rotary plate 27 that rotates with a knob 26 is located near the rear end of the body 23.
A downward push-down lever 28 is erected at the eccentric location of the rotary plate 27, and the push-down lever 28 is rotated by the knob 26 to push the push-down plate portion 18 of each of the operating rods 9, 10 above. Characters 29 and indicators 30 are provided on the movable side body 23 and the knob 26 to display when the position corresponds to the position shown in FIG. body 3
2, and the paper holding body 32 is attached to the above-mentioned shaft pin 2.
5 through a support arm 33,
Regulating arms 34, 34' that limit the rotation of the paper holding body 32 to open and close within the V angle between the upper surface of the paper holding member 32 and the lower surface of the circular inverted dish-shaped portion 22.
A second spring 35 is sandwiched between the top surface of the paper holding body 32 and the bottom surface of the movable side body 23, and the second spring 35 applies an opening force to the paper holding body 32. When the paper holding body 32 presses down the top of the surface plate 5 by the pressing operation of the movable side body 23, a receiving blade hole 36 is opened at a location corresponding to the passage hole 20, and these paper holding bodies are A centering protrusion 37 and a recess 3 that fit into the center of the body 32 and the surface plate 5
8, and separately from these, a pair of circular frame members 40, 40' made of a hard synthetic resin material are provided.
A paper holder 42 that can be folded into two is connected by a hinge 41, and a fixing pin 43 for the paper sheet is attached to the inner surface of one frame member 40, and a recess for the fixing pin 43 is attached to the inner surface of the other frame member 41. A large number of recesses 44 are provided around the circumference, and a large number of positioning recesses 45 and floating prevention engagement edges 45' are provided on the inner peripheral edge of the frame member 40. An engaging pawl 46 that selectively engages the recessed notch 45 in a freely jumping manner when rotatably fitted around the circumference, and a hooking pawl 4 that slidably engages the above-mentioned floating prevention engaging edge 45'.
6', the stopper member 47 is attached to the fixed side body 4.
Indications 48 and 48' for base point alignment are provided on the surface of the holder 42 and the upper surface of the stationary side body 4.

[Effect]

If you want to cut out small petals, first use Holder 4.
By inserting the paper A between the two frame members 40 and 40' and pressing the frame members 40 and 40' from both sides, the paper A is stuck to the pinning pin 43 and the paper A is attached to the holder 42. After holding the movable side body 23 in the reversed state, fit the holder 42 to the surface plate 5, and rotate the holder 42 to display the reference point alignment display 4.
8, 48' and align the engaging claw member 46 with the recessed notch 4.
5 and rotates the knob 26 to align the indicator 30 with the display character 29 on the small side, then set the movable side body 23 to the non-reversed state located above the fixed side body 4 and press the paper holding body. 32 is placed on the paper A and the rear end of the movable side body 23 is pushed down, so that the protrusion 37 passes through the paper A and fits into the recess 38, and the paper holding body 12 presses the paper A, and at the same time the push rod 28 pushes down the push plate part 19 through the through hole 21 against the force of the first spring 19, and by this pushing, the small-sized actuating body 9
swings to raise the small blade 13, and the blade edge of the raised small blade 13 passes through the paper A through the passage hole 20 and passes through the receiving blade hole 36, and then inserts the first sheet into the paper A. While cutting out the small petal 49 of the movable side body 23, the above-mentioned pressing operation on the movable side body 23 is canceled, and in this way, the movable side body 23, the actuating body 9 and the small blade body are 13 etc. are returned to the state before the pressing operation of the movable side body 23, and then the holder 42 is rotated to lock the engaging claw member 42 in the next concave notch 45, and then the pressing operation is performed on the movable side body 23. When the same operation is canceled, the operating body 9 and the small blade 13 operate in the same manner as above to cut out the second small petal 50, and in the same manner, cut out the third to fifth small petals. 51,5
2 and 53, cut out five petals from paper A, turn the movable side body 23 into an inverted state, remove the holder 42 from the surface plate 5, and then remove the holder 4.
It is used for purposes such as removing and discarding the remaining portion of paper A from 2.

In addition, when cutting out large petals, rotate the knob 26 to move the index 30 to the display character 29 on the large side.
You can use the same method as above depending on the situation.

Furthermore, if the above-mentioned petal cutting operation is not to be performed, the knob 26 is placed at the location where the indicator 30 does not match the display character 29 on the small side and the display character 29 on the large side.
It is only necessary to rotate the push rod 28 so that the push rod 28 does not correspond to the through hole 21. Therefore, for example, when a sheet of paper is held by the holder 42 and set on the surface plate 5, even if a pressing force is applied to the rear end of the movable side body 22, the tip of the pressing rod 28 will not touch the fixed side body 4. The blades 13 and 14 do not protrude when stuck to the top wall of the paper, and there is no risk of accidentally making a cut line on the paper while carrying it with the paper set. .

[Effect of idea]

As described above, the present invention consists of a hollow fixed side body and a movable side body whose front ends are supported by shafts so that they can be opened and closed in a V-shape, a surface plate provided on the upper surface of the solid side body, and a hollow body inside the fixed side body. An operating rod that is pivotally supported at its intermediate point when facing forward and backward, and a mounting that is placed on the front end of the operating rod and that is pivotally supported at its intermediate point in the vertical direction. A board, a blade shaped to cut a cutting line for one flower fixed on the top surface of the mounting board,
A paper holding body having a receiving blade hole that is slidably supported on the movable side body and presses the top surface of the surface plate when the fixed side body and the movable side body are in a closed state, and the same actuator that is attached to the operating rod. A spring that pushes up the rear end of the rod, and the same shape as the blade so that the blade protrudes above the identification plate and enters the blade receiving hole only when the rear end of the operating rod located on the surface plate is pressed down. The slit-like passage hole of Paper is pasted on the identification plate by removably and rotatably fitting it around the surface plate and the through hole of the push-down protrusion, which is made in the wall at a location corresponding to the rear end of the operating rod. Since it is equipped with a holder designed to cut the petals one by one, the structure allows the user to repeatedly cut the petals one by one and finally obtain, for example, five petals. It can be used repeatedly to obtain cuttings, etc., and has remarkable interest, novelty, and uniqueness, and is equipped with large and small blades that can be selected by switching with a knob. Therefore, it can be used for different purposes, is easy to use, and is convenient.
In addition, in the present invention, the rotary plate, the push-down lever, and the through hole of the push-down lever are the rear end of the movable side body when the push-down lever does not correspond to the rear end of the operating lever due to operation of the rotary plate. When the part is pushed down, the push-down lever can be held against the ceiling wall of the fixed side body, so
There is no danger of accidentally cutting a tear line on the sheet of paper while carrying it in the set state.

[Brief explanation of the drawing]

The drawings show an embodiment of the inventive extraction tool, in which Fig. 1 is a plan view showing the whole, Fig. 2 is a cross-sectional view taken along the line A-A in Fig. 1, and Fig. 3 is the same as that shown in Fig. 1. A′−
4 is a plan view showing the stationary side body with the upper member removed; FIG. 5 is a perspective view showing a small blade body, a large blade body, and a blade holder; FIG. 6 is a perspective view showing the paper holder, and FIG. 7 is an explanatory diagram of the order of cutting lines. 1... Upper member, 2... Lower member, 3... Circular enlarged portion, 4... Fixed side body, 5... Surface plate, 6... Horizontal rib, 7, 8... Vertical rib, 9, 10... Operating body, 11... Support shaft, 12... Bearing, 13... Small blade body, 14... Large blade body, 15... Mounting plate, 16
... Axis rod, 17 ... Bearing, 18 ... Pressing plate part, 1
9... First spring, 20... Passing hole, 21... Through hole, 22... Circular inverted dish-shaped part, 23... Movable side body,
24... Bearing member, 25... Shaft pin, 26... Knob, 27... Rotating plate, 28... Pushing rod, 2
9... Display character, 30... Index, 32... Paper holding body, 33... Support arm, 34, 34'... Regulation arm, 35... Second spring, 36... Blade receiving hole,
37...Protrusion, 38...Concave hole, 40, 40'...
Frame member, 41... Hinge, 42... Holder, 4
3... Stabbing pin, 44... Recess, 45... Recess notch,
45'...Engaging edge, 46...Engaging claw member, 46'...
...Hook claw, 47...Stopper member, 48,4
8'...Display for base point alignment, A...Paper, 49,5
0, 51, 52, 53... petals.

Claims (1)

[Scope of utility model registration request] A hollow fixed side body and a movable side body are supported by shafts so that the front ends can be opened and closed in a V-shape, a surface plate is provided on the upper surface of the fixed side body, and an intermediate part is located inside the fixed side body in a front-backward direction. a pair of shaft-supported operating rods that are swingable in the vertical direction; a mounting plate that is placed on the front end of each of the operating rods and whose intermediate portions are supported on the same portion so as to be swingable in the vertical direction; Large and small blades shaped to cut the cutting line of one flower fixed on the top surface of the mounting plate, and a movable side body that presses the top surface of the surface plate when the fixed side body and movable side body are closed. A paper holding body having a receiving blade hole that is supported on a slidable shaft, a spring that pushes up the rear end of the operating rod that is engaged with the operating rod, and when pressing down the rear end of the operating rod that is provided on the surface plate. The blade protrudes above the identification plate and has a slit-like passage hole in the same shape as each blade to enter the receiving hole, and is rotated by a knob located near the rear end of the movable side body. A rotating plate, a downward push-down lever erected at an eccentric location of the rotating plate, and a push-down lever provided at a location corresponding to the rear end of each operating lever on the top wall of the stationary side body. It is equipped with a through hole and a holder that is removably and rotatably fitted around the surface plate to stretch the paper over the identification plate. If the rear end of the movable side body is pressed down when the rear end of the operating rod corresponds to the rear end of the operating rod, passage through the through hole of the push-down bar is allowed; A die-cutting tool characterized by a rod that can be attached to the top wall of the fixed side body.