JPH0617522Y2 - Handbag handle attachment device for handbag - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention automatically and continuously supplies a handbag handle member to a handbag made of a synthetic resin sheet, and puts the handle member in the proper orientation in the handbag bag. The present invention relates to an automatic attachment device for a handbag handle of a handbag that is automatically attached to the opening of the handbag.

[Conventional technology]

Conventionally, as a method and device for attaching a pair of handbag handles to a handbag made of synthetic resin sheet
-25468 is known. Further, JP-A-59-148649 and JP-A-59-1793 proposed to improve this known technique.
Techniques such as No. 31 and No. 60-46234 are known.

All of these known techniques are configured to supply and adhere to a bag made of a bag that is continuously conveyed on a flat conveyor line while adjusting the handbag handle into a predetermined shape. .

[Problems to be solved by the device]

Since the above-mentioned conventional technique incorporates the step of forming the handbag and the step of attaching the handbag in the middle of the bag-making process of the bag body laid out in a plane, the entire apparatus is viewed from the plane. Therefore, there is a problem in that the size of the device tends to be large and a large area is required for the installation space of the device. In particular, since the process of forming the handle is also performed on a flat line, the occupied area of the entire device must be increased to some extent in combination with the length of the bag making line.

In view of such a point, the present invention attaches a handbag handle to a handbag bag body that has been previously bag-made and laminated and stocked, so that the bag body is individually supplied to the attachment portion by appropriate means. The task was to develop a device for attaching a handbag that has a compact appearance and is mechanically simple in that the handbag handle is automatically formed from the sheet material and attached automatically.

[Means for Solving the Problems]

The structure of the present invention made in order to solve the above problems is a frame body in the form of a vertically long box frame, a stationary portion of a bag body formed at a middle height on the front side of the frame body, and the frame. A roll support portion that holds two sheet material rolls formed by rolling a sheet material formed on a handle disposed on the rear surface side of the body, and from the two rolls above the rear surface side of the frame body. Two sheet materials fed upward from the frame are turned downward in a stacked state, and the turned sheet materials are intermittently delivered downward to the frame at a predetermined vertical width. A sheet material withdrawing mechanism using the two rolls, a cutting mechanism for cutting the stacked sheet material intermittently fed downward by the sheet material withdrawing mechanism to the width of the handle when the intermittent feeding is stopped, and a sheet material withdrawing mechanism. Downward by mechanism Before the sheet material intermittently fed to the sheet material is cut by the cutting mechanism, it is a grip member that moves from the stationary portion of the bag body and holds the lower end of the sheet material, and has a predetermined width by the cutting mechanism. The gripping handle member formed of the cut sheet material is returned to the stationary portion of the bag body while being gripped, and at the returning position, the gripping member is swung inward 90 degrees to grip the gripping member. Both ends of the handle member are formed by a grip member which is inserted and positioned in the opening of the bag body placed in the stationary portion and pauses. The gripping, returning to a fixed position, swinging motion, positioning, and resting operation are intermittently performed. The gripping / conveying mechanism of the hand-held handle member configured to perform the above, and the stationary portion of the bag body, the opening portion of the bag body in which both ends of the handle member are inserted and held by the grip members. And a handle fixing section that operates so as to heat and pinch from above and below during the suspension of the gripping / conveying mechanism of the handle member, and each mechanism suspends the intermittent motion from each other. At this time, it is characterized in that they are synchronized and connected.

[Action]

Two sheet materials fed from two sheet material rolls arranged on the rear surface side of the frame are cut into handle widths in a stacked state at the upper part of the frame, and a handle member formed by this cutting is The handle is attached to the front side of the frame while being formed into a handle shape, and is inserted into the opening of the bag body that serves as a handbag on the front side of the frame and fixed to the opening. The device can be made compact when viewed from above.

〔Example〕

 Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a side view showing the main mechanism of the device of the present invention, and FIG.
Similarly, the figure is a front view showing the rear side of the frame body in the left half and the front side of the frame body in the right half.

In these figures, reference numeral 1 denotes a frame body having a vertically long rectangular frame shape when viewed from the front, and forming a trapezoidal stationary portion 1a having a trapezoidal shape at a middle height of the front side when viewed from the side, It is formed by appropriately connecting channel materials and the like by fastening bolts and nuts or welding. The table-shaped stationary part 1a is formed by a belt conveyor (not shown) that conveys the bag body, whose upper surface is a handbag, which will be described later, in a flat state, but is formed by a simple table plate (not shown). May be.

2, 3 are on the rear surface of the frame 1 (on the right side in FIG. 1),
Two sets of bracket-shaped support arm members provided rearward from the left and right sides of the frame body 1 support the two sheet rolls 4 and 5. The seat rolls 4 and 5 are detachable center shafts 4a and 5a, respectively.
Therefore, the pair of receiving rollers 2a and 3a for rotatably supporting both ends of the shafts 4a and 5a are provided at the tip ends of the supporting arm members 2 and 3, respectively.

6 and 7 are the sheet materials 4s and 5s fed from the sheet rolls 4 and 5, respectively, in the vertically stacked state, to the upper rear side of the frame 1 without the upper and lower sheet materials being displaced in the width direction. For guiding, the guide rollers and the guide shooters 8 and 9 provided on the rear surface of the frame 1 are provided above the guide shooter 7 and above and below the rear part of the frame 1 with the sheet material 4s,
The two sheet materials 4s and 5s stacked by the 5s pressing roller and the feeding roller are wound around the feeding roller 9 and turned downward of the frame 1 and from the front of the roller 9. The pressing roller 8 is pressed against the surface of the feeding roller 9.

Therefore, the pressing roller 8 moves in the front and rear directions of the frame body 1.
It is fixable, and a pressing force is applied from the rear toward the roller 9 side by a spring (not shown), and the feeding roller 9 is a one-way clutch (counterclockwise rotation in FIG. 1). The operating lever 9b is attached to a shaft 9a provided with (permissible), and this lever 9b is connected to a rod 9d of a drive air cylinder 9c arranged on the rear surface of the frame body 1. Due to the action of the one-way clutch due to the reciprocating stroke movement, the unidirectional angular rotation is intermittently made in the counterclockwise direction in FIG.

With the above structure, the two sheet materials 4s and 5s pressed by the pressing roller 8 against the roller 9 by the intermittent unidirectional angular rotation of the roller 9 are intermittently fixed in amount (the rotational angle of the roller 9 is An appropriate amount) is delivered below the rollers 8 and 9. The feeding amount of the sheet materials 4s and 5s and the operation timing of the air cylinder 9c will be described later. In addition, the left and right widths of the sheet materials 4s and 5s become the length of the handbag handle member. This length is 30 as an example
It is about cm.

The reference numeral 10 is a handle which is arranged immediately below the pressing roller 8 and the feeding roller 9 for the sheet materials 4s and 5s, and which is a tape-shaped handle of the sheet materials 4s and 5s which is intermittently fed by the feeding roller 9 in a fixed amount. It is a cutting mechanism for cutting into the member H and is formed by the following members.

Then, the two sheet materials 4 which are intermittently fed out immediately below
Two cutting blades 10a, 10b for inserting s, 5s between the front and rear blades in a stacked state, and for cutting from the front of the frame 1 to the rear with respect to the lower edges of these receiving blades 10a, 10b Cutting blade 10c arranged so as to make a stroke motion of the above, and the above-mentioned receiving blades 10a, 10
The cutting blade pedestal 10d, to which the b is attached and which is positioned at the advance end at the time of the stroke of the cutting blade 10c, and the cutting blade 1c for causing the cutting blade 10c to make a stroke motion,
0c is attached to the guide frame 10h of the frame 1 so as to be slidable, a cutting blade mount 10e, a drive shaft 10f for causing the mount 10e to perform a stroke operation, and the drive shaft 10f and the above-mentioned. A cutting mechanism 10 is formed from a link 10g that connects the mounting base 10d. A reciprocating angular rotational force is transmitted to the shaft 10f from a crank 10k of an output shaft 14 connected to a drive source via an input lever 10i and a connecting rod 10j.

In the cutting mechanism 10, the two sheets of material 4s, 5s are fed downward by a certain amount by intermittent rotation of the feeding roller 9 between the receiving blades 10a, 10b. At this time, the cutting blade 10c is in the retracted position.

When the sheet materials 4s and 5s are fed out by a predetermined amount in this manner, the handle members H (the cut sheet material 4s, the cut sheet material 4s,
The sheet materials 4s and 5s gripped by the grip 11a of the gripping / conveying mechanism 11 of 5s) are cut into a predetermined width by the cutting blade 10c that advances in that position, and are formed on the handle member H.

Thus, the handle member H formed by cutting the sheet materials 4s and 5s as described above is gripped by the grip 11a while the two sheets are in a stacked state, and gripping / conveying with the grip 11a. Since the mechanism 11 conveys it to the stationary portion 1a of the bag body, the structure and operation of the gripping / conveying mechanism 11 will be described next.

First, the two grips 11a arranged on the left and right when viewed from the front of the frame 1 have one rest end of the left and right two mounting arms 11b, that is, in the horizontal posture. The tips of the arms 11b (on the left side in FIG. 1) are attached by actuators 11c so that they can be swung inward by 90 degrees in a plane.

The above two mounting arms 11b (only one is shown in the figure) are located in the middle of the frame 1 in the height direction and
On both left and right sides of the arm, a groove-shaped guide portion 11b 'formed on the rear end side of the arm is slidably supported by a guide roller 11d fixedly provided on the frame body 1, and the front end portion from the middle is removed. Actuating arm that can be swung in a swinging hanging position
It is arranged by being supported by 11f.

The above-mentioned hanging and swinging actuating arm 11f is integrated with the actuating lever 11h via a shaft 11g provided at a fixed position on the frame, while the actuating lever 11b is attached to the lower part of the frame 1. It is connected to the provided crank body 11i via a connecting rod 11j. Therefore, when the crank body 11i makes one rotation, the actuating arm 11f rotates clockwise from the horizontal position shown by the dotted line in FIG. 1, and the crank body 11i makes another counterclockwise rotation by one rotation. That is, it is formed so as to make a reciprocating angular rotation between both ends of the stroke of the operating arm 11f shown in FIG.

In the example shown in FIG. 1, when the actuating lever 11h is in the horizontal position in this figure, the mounting arm 11b is in the substantially vertical position shown by the chain line in the figure, and therefore the grip 11a of this arm 11b is cut off. Positioned directly below the mechanism 10, the sheet materials 4s and 5s to be cut are held on the left and right sides of the sheet material.

Further, when the actuating lever 11h is rotated clockwise (not shown) from the position shown by the solid line in FIG. 1, the mounting arm 11b assumes a substantially horizontal posture shown by the solid line in FIG. The sheet members 4s and 5s cut and formed on the handle member H are conveyed to the stationary portion 1a of the bag body while being gripped.

While the grip 11a is in this position from directly below the cutting mechanism 10, the actuator 11c operates and the handle member H
The two grips 11a gripping the left and right sides of the sheet are swung inward 90 degrees from each other, and the sheet materials 4s and 5s linearly cut by this swing, that is, the sheet material 4s, 5s
The handle member H that has been cut is deformed into a substantially shape when viewed from a plane. This deformation is performed by the swinging motion of the grip 11a while the two handle members H are overlapped.

As a result of this deformation, the handle member H is attached to the tip end side of the handle member H at the opening (not shown) of the bag body positioned with the opening side facing the front (front side) of the frame 1 in the stationary portion 1a. Will be inserted from.

Reference numeral 12 denotes the handle member H, which is deformed and held in a substantially planar shape by the two left and right grips 11a as described above and is inserted into the opening of the bag body, together with the opening of the bag body.
The fixing portion 12 is a handle fixing portion that is sandwiched from the lower surface and the handle member H is fused inside the opening of the bag body. The fixing portion 12 is configured as follows.

Reference numerals 12a and 12b denote upper and lower heaters disposed on the upper and lower surfaces of the opening of the bag body into which the tip of the handle member H is inserted. The heaters 12a and 12b are the heater support arms 12a and 12b. It is arranged so as to face each other with the opening of the bag body sandwiched from above and below at the tip. Thus, each support arm 12c, 12d is
On the front side of the frame 1 close to the stationary portion 1a of the bag body, slide members 12e and 12f to which the arms 12c and 12d are attached are slidably attached to and supported by the guide rods 12p. The rear ends of the arms 12c and 12d are actuating rods 12g and 12h that cause the sliding members 12e and 12f to slide.
Is connected to the upper end of.

The lower ends of the operating rods 12g and 12h are connected to the interlocking lever 12j attached to the shaft 12i on the side surface of the frame body 1. The interlocking lever 12j is attached to the shaft 12i and to the connecting rod 12k. It is connected to a drive lever 12m that swings via a connecting lever 12l.

Thus, the lever 12m has its lower end pivotally attached to the frame 1 by a shaft 12n, and has a cam follower 12g in the middle thereof, and the cam follower 12g is coaxial with the crank body 11i. By being loosely fitted in the groove cam 13a of
It swings back and forth at a predetermined angle about the shaft 12n.

Therefore, the support arms 12c and 12d equipped with the heaters 12a and 12b
Is the slide member 12 via the connecting rod and each lever.
Since the e and 12f perform a stroke motion so as to be separated from and in contact with each other along the upper and lower directions of the frame body 1, the heaters 12a and 12b move the handle member H inserted into the opening of the bag body to the bag body. It will be clamped together. In this way the heater 12
When a and 12b sandwich the handle member H from the outside of the bag body, the heaters 12a and 12b are heated and energized, so that the handle member H is thermally fused to the inner surface of the opening of the bag body.

Here, the two handle members H are inserted into the opening of the bag body while being stacked, and in this state, the heater is inserted from above and below.
When it is nipped and heated by 12a and 12b, the handle member H,
The sheet materials 4s and 5s are not fused to each other, but the handle members H are fused to the wall surface of the opening of the bag body facing each other.
This is because the base material is formed of a material having no heat-sealing property, and the heat-sealing synthetic resin material is laminated on the back surfaces (non-opposing surfaces) of the sheet base materials. Therefore, the inner side of the opening of the bag body is naturally provided with the heat fusion property.

In the above example, 14 is an output shaft on which the crank body 11i and the cam wheel 13 are coaxially attached, 14a is an input wheel of the shaft 14, 15 is this input wheel and a transmission medium 15 such as a belt or a chain.
A drive shaft connected by a, and a timing cam (not shown) is provided on this shaft or another shaft (not shown) connected to the drive shaft, and the operation timing of each mechanism is determined by the follower of this cam. I try to take it out from. Needless to say, the operation timing of each mechanism can be synchronized without this method.

An example of the handle attaching device according to the present invention is formed by the above-mentioned structure. Next, an example of the operation will be described.

The roll sheet materials 4 and 5 are mounted on the mounting portion, and the sheet materials 4s and 5s are pulled out by hand and passed between the guide rollers and the guide shooters 6 and 7 in a state where the two sheets are stacked to each other.
4s and 5s are sandwiched between the pressing roller 8 and the feeding roller 9, the feeding roller 9 is activated, and both sheet materials 4s and 5s are intermittently fed to the lower side of the frame body 1 while overlapping.

On the other hand, at this time, one bag body is positioned with the opening portion opened in the stationary portion 1a of the bag body. Also the heater
12a and 12b are spaced above and below the opening of the bag body with the opening therebetween. At the same time, the gripping / conveying means 11 of the handle member H is positioned immediately below the cutting mechanism 10 with its grip 11a opened.

When the sheet materials 4s and 5s pass between the receiving blades 10a and 10b and are fed by a predetermined amount by the one-direction angular rotation of the feeding roller 9, the sheet materials 4s and 5s that have been fed to the opened grip 11a are enter. The grip 11a is closed by the entry of the sheet materials 4s and 5s, and the cutting blade 10c that was in the retracted position advances to cut the sheet materials 4s and 5s above the grip 11a.
The sheet members 4s and 5s are formed on the handle member H by this cutting.

The cut and formed handle member H has a gripping / conveying mechanism.
Grip 11a that grips the handle member by the operation of 11
Is moved to the stationary portion 1a side where the opening of the bag body stands by. During this movement, the grips 11a turn inward by 90 degrees with respect to each other to form the handle member H into a substantially planar shape.

At the end of the movement of the grip 11a, when the front end side of the handle member H is inserted into the opening of the bag body, the gripping / conveying mechanism 11 suspends its movement.

At this stage, the heaters 12a and 12b are brought into conduction and approach each other, and the opening of the bag body holding the handle member H is clamped from above and below. By this sandwiching, the side of the handle member H on which the heat-fusible resin is laminated and the wall surface of the opening of the bag body are melted by the upper and lower heaters 12a and 12b and fused to each other, and the handle of the bag body is attached. Will be done. Hereinafter, by repeating the above-described series of operations while intermittently connecting them, a sheet material that is intermittently fed out from two sheet material rolls at fixed lengths is added to the bag body whose opening is positioned in the trapezoidal stationary portion 1a. The handle members formed by 4s and 5s are supplied and fixed one after another, and the handbag is automatically attached to the bag body.

[Advantages of the Invention] The present invention is as described above, and the sheet material supplied from the two sheet material rolls is automatically and intermittently cut into the handle member, and thus formed. Since the handle member is automatically attached to the opening of the bag body by heat fusion, the handle can be automatically formed while being automatically attached, which is convenient.

Moreover, since the two handles are attached to the bag body at the same time in a stacked state, no misalignment occurs.

Further, since the device for this purpose is formed by each mechanism mounted on a frame body having a vertically long box frame shape, the device does not grow long with respect to the floor on which it is installed, and therefore, even in a place not so wide. It has the advantage that it can be installed.

[Brief description of drawings]

FIG. 1 is a side view showing the main mechanism of the device of the present invention, and FIG.
Similarly, the figure is a front view showing the rear side of the frame body in the left half and the front side of the frame body in the right half. 1 ... Frame, 1a ... Stationary part of bag body, 2, 3 ... Support arm member, 4, 5 ... Sheet roll, 6 ... Guide roller, 7 ... Guide shooter, 8 ... Press roller, 9 ……
Feeding roller, 10 ... Cutting mechanism, 11 ... Gripping / conveying mechanism,
12 …… Handle fixing part, 13 …… Cam ring, 14 …… Mounting shaft,
15 ... Drive shaft

Claims (1)

[Scope of utility model registration request] 1. A frame body in the form of a vertically long box frame, a stationary portion of a bag body formed at a middle height of the front side of the frame body, and a handle arranged on the rear side of the frame body. A roll supporting portion that holds two rolls of a sheet material roll obtained by winding the formed sheet material into a roll, and a roll support portion that is fed out from the two rolls above the frame body at the upper rear side of the frame body 2 A sheet material withdrawing mechanism using two rolls configured to rotate the sheet materials downward in a stacked state and intermittently deliver the turned stack sheet material downwardly of the frame body with a predetermined vertical width. A cutting mechanism that cuts the stacked sheet material that is intermittently fed downward by the sheet material drawing mechanism to the width of the handle when the intermittent feeding is stopped, and a sheet that is intermittently fed downward by the sheet material drawing mechanism. Material cut It is a grip member that moves from the stationary portion of the bag body and holds the lower end of the sheet material before being cut by a structure, and is a handle formed by the sheet material cut into a predetermined width by the cutting mechanism. Returning to the stationary part of the bag body while gripping the handle member, and swinging the grip member inward by 90 degrees at this return position to place both ends of the gripping handle member on the stationary part. The grip of the hand-held handle member, which is formed by a grip member that is inserted into the opening of the bag body and rests after being inserted into the opening, so that the gripping, returning to a fixed position, swinging motion, positioning, and rest are performed intermittently. -The transport mechanism and the stationary portion of the bag body, the opening of the bag body in which both ends of the handle member are inserted and held by the grip member, the grip and transport mechanism of the handle member It consists of a handle fixing part that operates so as to heat and clamp from above and below during the operation stop, and the operation of each of the above mechanisms is synchronously linked when the intermittent motion of each mechanism is stopped. The device for attaching the handwheel of the characteristic handbag.