JPH0656053U - Pattern plate sticking and peeling device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an apparatus capable of automatically stripping a template used for processing cardboard for packaging boxes from a plate and affixing it to the plate. [Structure] A base 11 on which a plate 3 to which a template 4 is attached is placed, sliding bases 12 sliding along the bases 11 arranged on both sides of the base 11, and sliding Sliding mechanisms 13 to 21 for sliding the table 12, peeling claws 25 arranged between the sliding tables 12, and vertical moving means 23 for vertically moving the peeling claws 25.
And a pressing roller 35 arranged between the slides 12 and a vertical moving means 32 for moving the pressing roller 35 up and down to form a die plate sticking / peeling device. [Effect] The mold 4 is peeled from the plate 3 by sliding the peeling claw 25 on the plate 3, and the pressing roller 35 is rolled on the plate 4, so that the mold 4 is attached to the plate 3. I can wear it.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a cardboard for assembling various packaging boxes such as a confectionery box and a food box, and a template for adhering a folding line to a plate or a template for peeling off from the plate. The present invention relates to a sticking / peeling device.

[0002]

[Prior art]

 FIG. 6A is a plan view of a cardboard for assembling a packaging box such as a confectionery box and a food box. By cutting the thick paper 1A along the broken line a to remove the shaded portion and engraving the folding curve along the chain line b, the thick paper 1B shown in FIG. 6B is obtained. The cardboard 1B shown in FIG. 6 (b) is supplied to a retail store or the like, and a store clerk bends it along a folding curve b at a retail store or the like, so that the packaging box shown in FIG. 6 (c) is obtained. 1C is assembled.

FIG. 7 is a side view of a press device for cutting the cardboard 1A along the broken line a and marking a fold line along the chain line b. In the figure, reference numeral 2 is a pedestal on which a plate 3 such as an iron plate is placed. A template 4 is attached on the plate 3 with an adhesive such as glue, and the cardboard 1A is placed on the template 4.

A mold 5 is arranged above the base 2. The mold plate 4 is provided with a slit 6 for marking the folding curve, and the lower surface of the mold 5 is a blade portion (not shown) for cutting the cardboard 1A along the broken line a. Are formed. Therefore, by lowering the mold 5 and pressing it against the cardboard 1A, the cardboard 1A is cut along the broken line a and the folding curve is marked along the chain line b, and the cardboard 1B shown in FIG. 6B is obtained. .

Prior to processing the cardboard 1A by the pressing device shown in FIG. 7, the template 4 is attached to the plate 3 with an adhesive. When the type of the cardboard 1A is changed, the template 4 is peeled from the plate 3 and a new template 4 is attached to the plate 3.

Conventionally, such attachment and detachment of the template 4 have been performed manually by an operator. That is, the worker holds the chisel in his hand and scrapes off the template 4 from the plate 3. Next, after cleaning the upper surface of the plate 3, apply an adhesive on the upper surface of the plate 3, place the mold 4 on it, and press the whole surface of the mold 4 against the plate 3 with a hand-held pressing jig. Stick it. Therefore, the template 4 is extremely firmly attached to the plate 3 and cannot be peeled off from the plate 3 without using a chisel as described above.

[0007]

[Problems to be solved by the device]

 As described above, conventionally, the peeling of the plate 4 from the plate 3 and the attachment to the plate 3 were carried out manually by the operator, but such manual work is extremely heavy work and, in addition, it takes a considerable amount of time. There was a problem that it required. Therefore, an object of the present invention is to provide a die plate adhering / separating device capable of automatically detaching a die plate from a plate or attaching the die plate to the plate.

[0008]

[Means for Solving the Problems]

 To this end, the present invention provides a base 11 on which the plate 3 to which the template 4 is attached and slides along the bases 11 arranged on both sides of the base 11. The table 12, the sliding mechanisms 13 to 21 for sliding the sliding table 12, the peeling claw 25 arranged between the sliding table 12 and the sliding table 12, and the vertical movement of the peeling claw 25. A vertical movement means 23 for moving the sliding base 12, a pressing roller 35 arranged between the sliding base 12 and a vertical movement means 32 for moving the pressing roller 35 up and down. Is configured.

[0009]

[Action]

 In the above configuration, when the template 4 is attached to the plate 3, the plate 3 to which the template 4 is attached by an adhesive is placed on the base 11, and the pressing roller 35 is pressed against the template 4 to slide the slide table. Slide 12 Then, the template 4 is strongly pressed against the plate 3 by the pressing roller 35, and firmly adhered to the plate 3.

When the template 4 is changed with the change of the type of the thick paper 1A, the peeling claw 25 is pressed against the upper surface of the plate 3 and the slide base 12 is slid. Then, the plate 4 is peeled off from the plate 3 by the peeling claw 25.

[0011]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a die plate sticking and peeling device, and FIGS. Reference numeral 11 denotes a base, on the upper surface of which a plate 3 to which a template 4 is attached is placed. The template 4 is provided with slits 6 for marking folding curves on thick paper.

Sliding bases 12 are provided on both sides of the base 11. Horizontal guide rails 13 and ball screws 14 are arranged on both sides of the base 1. Reference numeral 15 is a bearing of the ball screw 14. As shown in FIG. 2, a nut 16 slidably fitted to the guide rail 13 and a nut 17 screwed to the ball screw 14 are provided on the inner surface of the slide base 12. A pulley 18 is attached to an end portion of the ball screw 14, and a belt 21 is banded between the pulley 18 and a pulley 20 which is driven by a motor 19 to rotate. Therefore, when the motor 19 drives to rotate the ball screw 14 in the forward direction, the slide base 12 moves forward along the side surface of the base 11, and when the ball screw 14 rotates in the reverse direction, the slide base 12 moves backward.

In FIGS. 1 and 2, a frame 22 is bridged between the sliding bases 12 and 12. A cylinder 23 is attached downward to the lower surface of the frame 22, and a peeling claw 25 is connected to a rod 24 of the cylinder 23 (see also FIG. 4). The peeling claw 25 has a sharp edge 25a. When the rod 24 of the cylinder 23 projects, the peeling claw 25 lands on the plate 3, and when the rod 24 of the cylinder 23 retracts, the peeling claw 25 rises.

In FIGS. 1 and 3, a pressing roller 35 is installed between the sliding bases 12 in the following manner. A base plate 31 is fixed to the upper surface of the slide base 12, and a cylinder 32 is arranged on the base plate 31. A bearing 34 is mounted on the lower end of the rod 33 of the cylinder 32, and a pressure roller 35 is horizontally supported by the bearing 34 (see also FIG. 5). Therefore, when the motor 19 is driven and the slide base 12 slides, the pressing roller 35 slides on the base 11.

The die-plate sticking and peeling device has the above-mentioned structure, and the operation of the whole will be described below. As shown in FIG. 7, the plate 3 to which the template 4 is attached is placed on the base 2, and the cardboard 1A shown in FIG. 6 (a) is processed into the cardboard 1B shown in FIG. 6 (b). When the type of cardboard 1A is changed, the template 4 is stripped from the plate 3. FIG. 4 is a side view during stripping. The plate 3 is removed from the base 2 shown in FIG. 7 and placed on the base 11 shown in FIGS. Next, the motor 19 is driven to move the peeling claw 25 onto the right end portion of the plate 3. Next, the rod 24 of the cylinder 23 is projected to lower the peeling claw 25, and the edge 25 a is landed on the upper surface of the right end portion of the plate 3 at the tip thereof. Next, when the motor 19 is driven again to slide the slide base 12 to the left, the die 4 is peeled off the plate 3 by the peeling claw 25. At this time, the pressing roller 35 is retracted upward so as not to come into contact with the die plate 4.

After the template 4 is peeled off from the plate 3 in this way, the upper surface of the plate 3 is cleaned with a compress or the like. Next, an adhesive such as glue is applied to the upper surface of the plate 3 or the lower surface of the new mold 4, and the new mold 4 is placed on the plate 3. Next, as shown in FIG. 5, the rod 33 of the cylinder 32 is projected to land the pressing roller 35 on the die 4, and the motor 19 is driven to slide the slide base 12. Then, the pressing roller 35 rolls on the mold 4 and the mold 4 is strongly pressed against the plate 3 and firmly adhered to the upper surface of the plate 3. At this time, the peeling claw 25 is retracted upward. As described above, according to the present apparatus, it is possible to remove the template 4 from the plate 3 and attach it to the plate 3 with good workability when the type of the cardboard 1A is changed.

[0017]

[Effect of device]

 As described above, according to the present invention, it is possible to automatically perform the peeling and the attachment to the plate 3 of the plate 4 of the template 4 which has been conventionally performed manually with good workability.

[Brief description of drawings]

FIG. 1 is a perspective view of a die plate sticking and peeling device according to an embodiment of the present invention.

FIG. 2 is a front view of a die plate sticking and peeling device according to an embodiment of the present invention.

FIG. 3 is a front view of a die plate sticking and peeling device according to an embodiment of the present invention.

FIG. 4 is a side view of the die plate sticking and peeling device of one embodiment of the present invention.

FIG. 5 is a side view of a die plate sticking and peeling device according to an embodiment of the present invention.

6A is a plan view of a cardboard, FIG. 6B is a plan view of a cardboard, and FIG. 6C is a perspective view of a packaging box.

FIG. 7 is a side view of a conventional pressing device.

[Explanation of symbols]

 3 plate 4 type plate 11 base 12 sliding base 13-21 sliding mechanism 23 cylinder (vertical moving means) 25 peeling claw 32 cylinder (vertical moving means) 35 pressing roller

Claims (1)

[Scope of utility model registration request] 1. A base 11 on which a plate 3 having a template 4 attached thereon is placed, and sliding bases 12 arranged on both sides of the base 11 and sliding along the base 11. And this slide 1
Sliding mechanisms 13 to 21 for sliding 2 and this sliding base 12
And the slide base 12, a peeling claw 25, a vertical moving means 23 for vertically moving the peeling claw 25 and pressing the peeling claw 25 against the upper surface of the plate 3, and the slide base 12 and the slide base. A die plate adhering characterized in that it comprises a pressing roller 35 disposed between 12 and a vertical moving means 32 for vertically moving the pressing roller 35 to press the upper surface of the die plate 4 into contact therewith. Peeling device.