JPH0891329A - Tying/sealing device - Google Patents

Abstract

PURPOSE: To simply seal an article to be sealed into a tied condition, and assuredly affix an adhesive tape on the article to be sealed. CONSTITUTION: An inlet 2a for an article to be sealed and a take-out groove 2b communicate with a guide path 2 which guides the article to be sealed. At the same time, the guide path 2 is formed into an arc-form from the inlet toward the take-out groove 2b. A guide plate 5 which is movable along the guide path 2 and has a holding groove 4 for the article to be sealed on the outer peripheral surface is formed rotatbaly by a driving means 6. At the inlet 2a, a switching mechanism 10 which detects the entering of the article to be sealed, and transmits the detection signal to the driving means 6 is provided. By doing so, the entering of the article to be sealed which is introduced to the inlet 2a is detected by the switching mechanism 10, and the signal is transmitted to the driving means 6, and a guide plate 5 is rotated. By the rotation of the guide plate 5, the article to be sealed is introduced to a tape-feeding means 7 and tape cutter 20, and an adhesive tape B can be tied and sealed on the article to be sealed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding and sealing device, and more particularly to a binding and sealing device for sealing sealed objects such as a bag mouth of a plastic bag and a plurality of rod-shaped products in a binding state with an adhesive tape. The present invention relates to a sealing device.

[0002]

2. Description of the Related Art Conventionally, as a binding seal device of this type,
A holding portion that rotatably holds the roll of adhesive tape,
A guide path for guiding and guiding the sealed body, a tape supply means having a recess for guiding the adhesive tape pulled out from the roll body into the guide path and enclosing the adhesive tape in the sealed body, and the tape. An elastic member that cooperates with the supply means to enclose the adhesive tape in the bag mouth and fix the pull-out side of the adhered adhesive tape, and a guide path located below the rear side of the tape supply means in the guide path. 2. Description of the Related Art A manual binding and sealing device having a tape cutter protruding and retracting inside is known.

Further, as an improved type of the manual binding and sealing device, the applicant has developed an automatic binding and sealing device for rotationally driving the tape supply means and the tape cutter (see Japanese Utility Model Laid-Open No. 3-105406).

In order to seal a bag mouth, for example, by using this binding and sealing device, the tip end of the adhesive tape pulled out from the roll body is placed on the tape supply means with the adhesive layer facing upward, Then, after storing the desired article in a plastic bag such as polyethylene, vinyl, nylon, etc., the mouth is converged and twisted 3 or 4 times, and both ends of the twisted portion are held by both hands and the twist is not returned. While pushing down, push down into the taxiway from the opening of the taxiway. Then, the lower part of the twisted portion hits the adhesive layer of the adhesive tape, and this enters into the recess of the tape feeding means, and the tape feeding means is rotated by the operation of the switch provided in the sealed body introducing portion of the guideway, and this rotation Accordingly, the adhesive tape is pulled out from the roll body, and the tape is surrounded by the twisted portion. At this time, the tape is attached by the pressing action of the elastic member. Next, the cutter is inserted into the guide path with the adhesive tape held between the tape supply means and the elastic member, whereby the pull-out side of the adhesive tape is cut and the sealing operation is completed.

[0005]

However, in the conventional binding and sealing device of this type, since the bag mouth must be twisted and pushed down to the lower take-out side,
There has been a problem that enormous labor and time are required to seal a large number of bag mouths, and skill is required to surely perform sealing.

The present invention has been made in view of the above circumstances, and it is possible to easily seal a sealed object such as a bag mouth in a bound state and securely attach an adhesive tape to the sealed object. An object is to provide a binding and sealing device.

[0007]

In order to achieve the above object, a first binding and sealing device of the present invention guides and guides a holding portion for rotatably holding a roll body of an adhesive tape and a sealed body. A guide path, a tape supply means having a recess for guiding the adhesive tape pulled out from the roll body into the guide path and enclosing the adhesive tape in the sealed body; and a tape supply means in the guide path. Assuming a binding and sealing device including a tape cutter that is located rearward and protrudes into and from the guide path, the guide path communicates the introduction port and the take-out groove of the sealed body with the guide path. Is formed in an arc shape from the introduction port toward the take-out groove, and a guide plate having a holding groove for the sealed body that is movable along the guide path on the outer peripheral surface is rotatably formed by the drive means. The mouth, and to detect the penetration of the seal body, the detection signal is characterized in that a switch mechanism for transmitting to the drive means (Claim 1).

Further, the second binding and sealing device of the present invention, like the first binding and sealing device, has a holding portion for rotatably holding the roll body of the adhesive tape and a guide for guiding and guiding the sealed object. And a tape supply means having a recess for guiding the adhesive tape pulled out from the roll body into the guide path and enclosing the adhesive tape in the sealed body, and a rear side of the tape supply means in the guide path. On the premise of a bundling and sealing device including a tape cutter that is located at a position and that protrudes in and out of the guide path, the guide path is connected to the inlet and the take-out groove of the sealed body, and the guide path is connected to the guide path. A guide plate, which is formed in an arc shape from the introduction port toward the take-out groove, and whose outer peripheral portion is movable along the guide path, is rotatably formed by a driving means, and the outer peripheral portion of the guide plate has the sealed member A holding claw that forms a groove for holding the is attached, and this holding claw is formed via a cam mechanism so that it can be brought into and out of contact with the rotation of the guide plate. A switch mechanism for transmitting the detection signal to the driving means is provided (Claim 2).

In the binding and sealing device according to claim 2,
The holding claw may be any one as long as it is formed so that it can be brought into contact with and separated from by the cam mechanism as the guide plate rotates, but it is preferable that the groove-side facing surface of the holding claw has an uneven surface that meshes alternately. It is better to form (Claim 3).

In the present invention, the drive means may be any drive means as long as it controls the rotation of the tape supply means.
For example, it is formed by a motor. In this case, the motor is preferably equipped with a brake, and is preferably a stepping motor capable of rotating in forward and reverse directions and intermittently rotating at a constant angle. Further, as the power transmission means from the drive means to the tape supply means, for example, a transmission mechanism such as a gear mechanism or a timing belt may be used, but it is preferable to connect the drive means directly to the tape supply means. .

Further, the switch mechanism may be of any type as long as it has a function of detecting the entry of the object to be sealed into the introduction port and transmitting the detection signal to the driving means. It is possible to use a switch piece that is activated by the invasion of the body and a micro switch or a push switch that is turned on and off by this switch piece.

[0012]

According to the bundling and sealing device of the present invention configured as described above, the adhesive tape is pulled out from the roll body held by the holding portion, and the adhesive layer of the adhesive tape is placed on the tape supply means. After setting, when the sealed object is inserted from the inlet into the guide channel and the holding groove of the guide plate, the switch mechanism operates to detect the intrusion of the sealed object and transmit the detected signal to the driving means. To do. The holding groove of the guide plate is rotated along the guide path by the drive means that receives the detection signal to guide the object to be sealed to the tape supply means, and also guide the adhesive tape and the object to be sealed into the recess to be sealed. After wrapping the adhesive tape around the outer periphery of the body, the adhesive tape is attached and the sealed objects are sealed in a bound (union) state, and the sealed objects are sent to the rear side of the guide path. After the roll body side of the adhesive tape attached to the sealed body sent to the rear side of the sealed guided path is cut by the tape cutter, the sealed body can be taken out from the guided path (claim) 1).

Further, a guide plate whose outer peripheral part is movable along the guide path is formed rotatably by a driving means, and a holding claw for forming a groove for holding a sealed body is attached to the outer peripheral part of the guide plate. At the same time, by forming this holding claw so as to be able to come into contact with and separate from it via the cam mechanism as the guide plate rotates, it is possible to guide and guide the inside of the guide path while the holding claw holds the sealed body. The adhesive tape can be attached to the sealed body by strengthening the binding of the sealed body.

[0014]

Embodiments of the present invention will be described in detail below with reference to the drawings.

First Embodiment FIG. 1 is a schematic sectional view of a first embodiment of the binding and sealing device of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a side view of FIG.

The binding and sealing apparatus of the present invention is movable along the apparatus main body 3 having the holding portion 1 of the roll body A of the adhesive tape B and the guide path 2 for guiding and guiding the sealed body C, and the guide path 2. A guide plate 5 having a holding groove 4 for the sealed body C on the outer peripheral surface thereof, and a drive means 6 for controlling the rotation of the guide plate 5.
And a recess 7a for guiding the adhesive tape B mounted near the opening of the guide path 2 and pulled out from the roll body A into the sealed guide path 2 and for surrounding the adhesive tape B in the sealed body C. The tape supply means 7 that is provided and a switch mechanism 10 that is located on the upper front side of the tape supply means 7 to detect the intrusion of the sealed body C into the guide path 2 and transmit the detection signal to the drive means 6. The main part is constituted by the tape cutter 20 projecting to the rear side of the guide path 2 so that the tape cutter 20 can project and retract.

The apparatus main body 3 is formed by a pair of side plates 32 facing each other so as to form a gap 31 for accommodating the roll body A, the tape supply means 7 and the like. The holding portion 1 of the roll body A is formed by the insertion groove that rotatably holds a, and the guide path 2 that communicates with the inlet 2a that opens upward is formed on the other end side of the apparatus body 3. The guide groove 2 is provided in an arcuate shape downward, and an inclined take-out groove 2b for the sealed body C communicating with the guide path 2 is provided at the lower end of the guide path 2. This take-out groove 2b
A knife cutter 9 is attached to the side of the. This knife cutter 9 is a unit to be sealed C that is united and sealed.
It is used to cut an unnecessary portion on the front end side of the seal portion. At the lower end of the side plate 32, a leg portion 33 that is bent outward from the side plate 32 is provided, and a rubber cleat 34 is attached to the leg portion 33.

The guide plate 5 is formed by a pair of discs whose center is located at the center of curvature of the guide path 2, and a pair of discs are formed on the outer peripheral surface of each disc so as to open outward. Holding piece 5a
A plurality of U-shaped or V-shaped holding grooves 4 (four in the drawing are shown) are formed at appropriate intervals. A rotating shaft 5b of the guide plate 5 is directly connected to a driving shaft 6a of a stepping motor 6 which is a driving means and can rotate in the forward and reverse directions.

The tape supplying means 7 is formed by a star wheel having a rotating shaft 7b rotatably supported at a position close to the guide path 2, and a plurality of tape supplying means 7 (eight cases are shown in the drawings are shown in the drawings. ) The arc-shaped recesses 7a are formed at equal intervals. The adhesive layer of the adhesive tape B pulled out from the roll body A is placed on the outer peripheral surface of the star wheel 7 configured as described above, and the outer periphery of the star wheel 7 protruding into the guide path 2 is A pressing member 8 fixed to the apparatus main body 3 is in contact with the surface, and the adhesive tape B surrounded by the sealed body C is stuck in a palm-shape with the pressing member 8 and the star wheel 7. It is like this.

Further, the switch mechanism 10 is arranged at the inlet port 2a communicating with the guide path 2, and has a switch piece 11 which is rotationally moved as the sealed body C is introduced into the inlet port 2a.
It is composed of a micro switch 12 which is activated by the movement of the switch piece 11. In the switch mechanism 10 configured as described above, the switch piece 11 detects the intrusion of the sealed body C introduced into the introduction port 2a, and the micro switch 12 is turned on by operating the switch piece 11, as shown in FIG. When the micro switch 12 is turned on, the relay R1 is actuated and the relay contact R1 'is connected, so that the stepping motor 6 rotates in the forward direction (clockwise in the drawing). In addition, in FIG.
Reference numeral 13 is a capacitor, and 14 is a connection terminal on the power supply side.

Further, a positioning switch mechanism 10a is provided at a position different from that of the switch mechanism 10 so that the holding groove 4 of the guide plate 5 is always positioned at the introduction port 2a.
The positioning switch mechanism 10a is composed of a switch piece 11a which is engaged with the holding piece 5a of the guide plate 5 and is rotationally moved, and a micro switch 12a which is turned on in accordance with the movement of the switch piece 11a. As shown in FIG. 4, the relay R is turned on by the ON operation of the microswitch 12a.
2 is operated and the relay contact R2 'is connected, so that the stepping motor 6 is appropriately rotated by an unillustrated controller to position the holding groove 4 of the guide plate 5 at the inlet 2a. ing.

On the other hand, the tape cutter 20 is a bell crank-shaped actuating body which is pivotally attached to a side plate 32 by means of a pivot pin 22 so that one arm portion 21 projects into the guide path 2. It is fixed to the other arm 24 of 23 with a fixing screw 25 (see FIG. 5). As shown in FIG. 5, the tape cutter 20 has a tip-shaped bifurcated blade portion 20a at the tip portion protruding from the arm portion 24 of the actuation body 23, and the blade portion 20a is attached to the adhesive tape B. The adhesive tape B can be cut so that the adhesive tape B is pierced and cut into pieces. In addition, one end of the tension spring 26, one end of which is connected to the apparatus main body 3, is connected to the actuating body 23, and the blade portion 20a of the tape cutter 20 is always retracted from the guide path 2.

The tape cutter 20 having the above structure
Means that one arm portion 21 is pushed down against the elastic force of the tension spring 26 by the sealed body C inserted in the guide path 2 so that the blade portion 20a of the tape cutter 20 is projected into the guide path 2. Then, as described above, the adhesive tape B is cut into pieces.

Next, an operation mode of the above embodiment will be described with reference to FIG.

First, with the adhesive layer of the adhesive tape B pulled out from the roll body A held in the holding portion 1 facing upward, the adhesive tape B is set in the introduction port 2a of the guide path 2. In this state, for example, the bag mouth C (the body to be sealed) of the bag containing the desired article is converged and twisted three or four times, and the twisted portion is held by both hands and the introduction port of the guideway 2 is introduced. 2a
When the switch mechanism 10 detects the entry of the bag mouth C from the guide path 2 and the holding groove 4 of the guide plate 5 (see FIG. 6A), the detection signal is transmitted to the stepping motor 6. It

The stepping motor 6 is rotated by the operation of the switch mechanism 10, the rotation is transmitted to the guide plate 5, and the guide plate 5 is rotated, so that the bag mouth C to which the adhesive tape B is adhered becomes a star. It is guided between the wheel 7 and the pressing member 8. As a result, the star wheel 7 rotates counterclockwise and the bag mouth C inserted in the recess 7a is opened.
The adhesive tape B is wrapped around the periphery of the sticker, and the adhesive tape B is attached in a palm-to-peer shape with the outer periphery of the star wheel 7 abutting the pressing member 8 to bind the bag mouth C (FIG. 6B). reference).

Further, as the guide plate 5 rotates, the bag mouth C to which the adhesive tape B is attached is fed below the guide path 2, and the bag mouth C is actuated by the actuating member 23 of the tape cutter 20.
The armature 21 is brought into contact with the arm 21, and the actuating body 23 is rotated counterclockwise in the figure against the tension spring 26. Then, the blade portion 20a of the tape cutter 20 plunges into the guide path 2 to cut the adhesive tape B held between the star wheel 7 and the pressing member 8, and the sealed bag mouth C to the sealed body take-out groove. It can be taken out from 2b (see FIG. 6 (c)). In the sealed body C taken out from the take-out groove 2b, if there is an unnecessary portion on the tip side of the seal portion, the unnecessary portion is cut by the knife cutter 9.

Therefore, the bag mouth C introduced from the introduction port 2a into the guide passage 2 and the holding groove 4 of the guide plate 5 has the guide plate 5
Is guided by the recess 7a of the star wheel 7 to be bound by the adhesive tape B, and is guided to the tape cutter 20 side to cut and remove the extra portion of the adhesive tape B. In addition, it is not necessary to manually press down strongly to bind, and the binding process can be performed easily and in a short time.

After bundling the bag mouths C as described above, the holding piece 5a of the guide plate 5 operates the positioning switch mechanism 10a, whereby the stepping motor 6 is rotated by a predetermined angle to guide the guide. The holding groove 4 of the plate 5 stands by on the introduction port 2a side. Further, since the tip end of the adhesive tape B is located above the star wheel 7, the bag mouth C to be bound next should be inserted into the guide path 2 and the holding groove 4 from the inlet 2a in the same manner as described above. By the same as above.
Adhesive tape B is attached to the above in the shape of a palm. Therefore, the bag mouth C can be continuously bound and sealed.

Second Embodiment FIG. 7 is a schematic sectional view of a second embodiment of the binding and sealing device of the present invention.

The second embodiment is a case where the members to be sealed can be bound more reliably. That is, the guide plate 5
This is a case where the holding groove 4 is formed by the movable holding claws 51 and 52 on the outer peripheral portion of, and the sealed body C is sandwiched and held by the holding claws 51 and 52.

In this case, a fixed holding claw 51 is radially provided on the outer peripheral portion of the guide plate 5, and a movable holding claw 52 is fixedly held by a pivot pin 53 at a portion facing the fixed holding claw 51. While being pivotally attached to and detachable from 51, a holding surface 51a of the fixed holding claw 51 and a holding surface 5 of the movable holding claw 52 are constantly provided by a torsion spring 54 wound around a pivot pin 53.
The holding groove 4 is formed by facing 2a in a substantially V shape.
Further, the movable holding claw 52 is attached to the guide plate 5 via the cam mechanism 60.
The movable holding claw 52 is formed to be movable toward and away from the fixed holding claw 51 in accordance with the rotation.

As shown in FIG. 9, the holding surface 51a of the fixed holding claw 51 and the holding surface 52a of the movable holding claw 52 are formed with concave and convex surfaces 55 which are alternately meshed with each other. In this way, the holding surface 5 of the fixed holding claw 51 and the movable holding claw 52
By forming the concavo-convex surface 55 which is alternately engaged with 1a and 52a, it is possible to strengthen the holding, that is, the binding of the sealed body C.

The cam mechanism 60 is mounted on the side plate 32 of the apparatus main body 3 and a roller cam 62 rotatably mounted on the tip of a supporting member 61 projecting toward the center of the guide plate 5 of the movable holding claw 52. The protective cover 3A comprises a stepped fixed cam 63 having a small diameter portion 63a and a large diameter portion 63b which are integrally provided concentrically with the center of rotation of the guide plate 5 of the protective cover 3A. In this case, the support member 61 is rotatably mounted on a support shaft 64, and the roller cam 62 is constantly pressed against the fixed cam 63 by a torsion spring 65 wound around the support shaft 64.

In the second embodiment, the driven sprocket 71 of the rotary shaft 5b of the guide plate 5 is mounted, and the driven sprocket 71 and the drive shaft 6a of the stepping motor 6 which is the drive means are mounted. A timing belt 73 is stretched around the sprocket 72 to form a drive mechanism. This drive mechanism section is protected by the protective cover 3A. The drive mechanism does not necessarily have such a structure, and the drive shaft 6a of the stepping motor 6 may be directly connected to the rotary shaft 5b of the guide plate 5 as in the first embodiment. Further, the fixed switch piece 11b and the micro switch 12 that are provided on the outer peripheral portion of the guide plate 5 are projected.
The positioning switch mechanism 10 is configured with b.

Since the other parts of the second embodiment are the same as those of the first embodiment, the same parts are designated by the same reference numerals and the description thereof will be omitted.

In the binding and sealing device constructed as described above, when the sealed body C introduced into the introduction port 2a is inserted toward the guide path 2 and the holding groove 4 as described above, the switch mechanism 10 operates. Then, the stepping motor 6 is driven and the guide plate 5 rotates. Then, the roller cam 62, which has been in contact with the small diameter portion 63a of the fixed cam 63 as the guide plate 5 rotates, comes into contact with the large diameter portion 63b of the fixed cam 63, and accordingly, the movable holding claw 52 is moved to the position shown in FIG. As shown in FIG. 3, the object to be sealed C is clamped while rotating around the pivot pin 53 as a fulcrum to approach the fixed holding claw 51. By rotating the guide plate 5 in this state, the adhesive tape B is adhered to the object to be sealed C and then the tape cutter 2 as in the first embodiment.
The excess adhesive tape B is cut by 0, and the sealed body C to be sealed can be taken out from the groove 2b.

Other Embodiments 1) In the above embodiment, when the center of rotation of the guide plate 5 is located at the center of curvature of the guide path 2 formed in an arc shape from the inlet 2a toward the take-out groove 2b. However, it is also possible to make the center of rotation of the guide plate 5 eccentric with the center of curvature of the guide path 2 in the direction away from the guide path 2. In this way, by making the center of rotation of the guide plate 5 eccentric with the center of curvature of the guide path 2, the holding groove 4 provided on the outer peripheral portion of the guide plate 5 separates from the guide path 2 as the guide plate 5 rotates. Therefore, the sealed body C to be sealed can be easily moved from the holding groove 4 to the take-out groove 2b.

2) In the above embodiment, the case where the guide plate 5 has a disk shape has been described, but the guide plate 5 may have a fan shape instead of a disk shape.

3) In the above embodiment, the case where the adhesive tape B is stuck in the shape of a palm is described, but a paper tape supply mechanism is incorporated in the binding and sealing device of the present invention, and the star wheel 7 and the pressing member 8 are positioned at the positions. By arranging the paper tape supplied from the paper tape supply means, it is possible to interpose the paper tape between the jointing portions of the adhesive tape B and facilitate the separation of the seal portion after binding.

[0041]

As described above, since the binding and sealing device of the present invention is constructed as described above, the following effects can be obtained.

1) According to the bundling and sealing device of the first aspect, the guide passage is connected to the inlet and the take-out groove of the object to be sealed, and the guide passage is formed in an arc shape from the inlet to the take-out groove. A rotatably formed guide plate having a holding groove for the sealed body that is movable along the guide path on the outer peripheral surface is detected by the drive means, and detects the entry of the sealed body at the inlet.
Since the switch mechanism for transmitting the detection signal to the driving means is provided, the object to be sealed can be quickly and continuously guided to the adhesive tape supply section and the tape cutter section by the guide plate. Therefore, the efficiency of the binding and sealing work of the sealed objects can be improved.

2) According to the binding and sealing device of the second aspect, the guide plate, the outer peripheral portion of which is movable along the guide path, is rotatably formed by the driving means, and the sealed member is provided on the outer peripheral portion of the guide plate. A holding claw that forms a groove that holds the guide is attached, and this holding claw is formed so that it can be brought into and out of contact with the rotation of the guide plate via the cam mechanism, so that the holding claw guides the object to be sealed while holding it. It is possible to guide and guide the inside of the road, strengthen the binding of the sealed objects, and attach the adhesive tape to the sealed objects.

3) In the above embodiment, the case in which the sealed body is the bag mouth of the bag body has been described, but the invention can also be applied to a case where a plurality of bar-shaped bodies such as bar-shaped products are bound and sealed.

[Brief description of drawings]

FIG. 1 is a schematic sectional view showing a first embodiment of a binding and sealing device of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a side view of FIG.

FIG. 4 is an electric circuit diagram in the present invention.

FIG. 5 is a perspective view showing a tape cutter according to the present invention.

FIG. 6 is an explanatory diagram showing a bundling and sealing procedure of the sealed body according to the first embodiment.

FIG. 7 is a schematic sectional view showing a second embodiment of the binding and sealing device of the present invention.

FIG. 8 is a side view showing an operating state of a holding claw in the second embodiment.

FIG. 9 is an enlarged cross-sectional view showing a main part of a holding claw.

[Explanation of symbols]

 2 guide path 2a inlet 2b take-out groove 4 holding groove 5 guide plate 6 stepping motor (driving means) 7 star wheel (tape supply means) 7a recess 10 switch mechanism 20 tape cutter 51 fixed holding claw 51a holding surface 52 movable holding claw 52a holding surface 55 uneven surface 60 cam mechanism

Claims (3)

[Claims] 1. A holding portion for rotatably holding a roll body of an adhesive tape, a guide path for guiding and guiding an object to be sealed, and an adhesive tape pulled out from the roll body and guided into the guide path. A binding and sealing device including a tape supply means having a recess for enclosing an adhesive tape in a sealing body, and a tape cutter located behind the tape supply means in the guide path and projecting to be retractable in the guide path. In the above-mentioned guide path, the inlet and the take-out groove of the sealed body are communicated with each other, and the guide path is formed in an arc shape from the inlet to the take-out groove, and is movable along the guide path. A guide plate having a groove for holding the seal body on the outer peripheral surface is formed rotatably by the drive means, and a switch for detecting the intrusion of the sealed body into the inlet and transmitting the detection signal to the drive means. A bundling and sealing device, which is provided with a chi mechanism. 2. A holding portion for rotatably holding a roll body of an adhesive tape, a guide path for guiding and guiding a sealed body, and an adhesive tape pulled out from the roll body for guiding into the guide path. A binding and sealing device including a tape supply means having a recess for enclosing an adhesive tape in a sealing body, and a tape cutter located behind the tape supply means in the guide path and projecting to be retractable in the guide path. In the above, the guide path communicates the inlet and the take-out groove of the sealed body, and the guide path is formed in an arc shape from the inlet to the take-out groove, and the outer peripheral portion moves along the guide path. A movable guide plate is rotatably formed by driving means, and a holding claw that forms a groove for holding the sealed body is attached to the outer peripheral portion of the guide plate. A binding mechanism characterized in that it is formed so as to be able to come into contact with and separate from as the guide plate rotates, and a switch mechanism is provided at the introduction port for detecting the intrusion of a sealed body and transmitting the detection signal to the driving means. Sealing device. 3. The binding and sealing device according to claim 2, wherein concave and convex surfaces that alternately engage with each other are formed on opposing surfaces of the holding claws on the groove side.