JP6525183B1 - Frame tape peeling device - Google Patents

Abstract

An object of the present invention is to provide a frame tape peeling apparatus capable of reliably peeling off a tape attached to a frame in order to stretch a sheet on the frame. A frame set portion 120 having an opening portion 123 opened up and down and in which a metal frame 10 to which a tape 11 is attached is set around the opening portion, and a frame set portion in which the metal frame 10 is set A tape contact fixing portion 130 which comes close to the lower side 120 and adheres to the tape 11 stuck to the metal frame 10, and a sheet piece which approaches the opening 123 of the frame setting portion from the upper side and remains on the inner side of the metal frame 10. 12 is controlled to move the sheet piece pushing portion 140 for pushing the sheet 12 downward from the opening portion 123 and the tape contact fixing portion 130 in close contact with the tape 10 in a direction away from the frame setting portion 120 in accordance with the pushing operation of the sheet piece 12 It comprises the part 160. [Selected figure] Figure 1

Description

  The present invention relates to a frame tape peeling apparatus for peeling a tape attached to a frame in order to stretch the sheet to the frame in an electronic component manufacturing process or the like.

  Electronic components used for mobile phones and smartphones are becoming smaller and more sophisticated. For this reason, in the manufacture of electronic parts in recent years, for example, a ceramic substrate has a circuit printed on a ceramic sheet (green sheet), a sheet on which the circuit is printed is laminated and pressure-bonded, and the pressure-bonded laminated sheet is chipped It is cut, fired and plated to obtain a ceramic substrate.

  About the manufacturing method of the electronic component using a ceramic sheet, conventionally various methods are proposed (patent documents 1-3).

JP 2011-212895 A JP 2001-111221 A Japanese Patent Application Publication No. 06-251982

  When printing a circuit on a ceramic sheet in the above manufacturing process, the ceramic sheet is stretched on a rectangular metal frame (aluminum frame) using a tape. The ceramic sheet after circuit printing is laminated together with the metal frame, pressed and cut, and after cutting the laminated sheet, the tape 11 remains with the sheet piece 12 around the metal frame 10 as shown in FIG. Conventionally, the operator manually peels off the tape 11 together with the sheet piece 12 or suctions it off with a robot.

  However, it is very time-consuming for workers to peel off the tape repeatedly from a large number of metal frames, and when the robot peels off the tape, the operation process is to move on to the next frame work with the tape attached to the end of the robot. There are major problems with the conventional method, such as

  The present invention is made in view of the above, and an object of the present invention is to provide a frame tape peeling device capable of reliably peeling off a tape stuck to a frame in order to stretch a sheet on the frame.

In order to solve the above-mentioned subject, the frame tape peeling device concerning the present invention,
An apparatus for peeling off a tape attached to a frame to stretch the sheet to the frame,
A frame set portion having an opening that opens up and down, and a frame to which the tape is attached is set around the opening;
A tape contact fixing portion which comes close to the frame set portion in which the frame is set from one side of the upper and lower sides and closely adheres to the tape attached to the frame;
A sheet pushing portion which approaches the opening of the frame set portion in which the frame is set from the other side of the upper and lower sides and pushes the sheet piece remaining in the frame from the opening to one side;
A control unit configured to move the tape contact fixing portion in close contact with the tape in a direction away from the frame setting portion in accordance with the pressing operation of the sheet piece to separate the tape from the frame;
The main feature is to prepare.

  According to a second aspect of the present invention, there is provided a frame tape peeling apparatus according to a second aspect of the present invention, in which the tape contact / fixing portion contacts and fixes the tape by a suction force generated by a vacuum pump.

  A third aspect of the present invention is a frame tape peeling apparatus according to the present invention, including a frame pressing portion for fixing a frame to a frame setting portion.

  The frame tape peeling apparatus according to the present invention has a fourth feature that the sheet piece pushing portion holds the sheet piece between itself and the tape contact fixing portion by a pushing operation.

  The frame tape peeling apparatus according to the present invention is fifthly characterized by including a conveying means for receiving the tape peeled from the frame and conveying the tape in the recovery direction.

  As described above, according to the frame tape peeling apparatus according to the present invention, the tape attached to the frame can be reliably peeled off together with the sheet piece from the frame in which the sheet such as the ceramic sheet is stretched, There is an excellent effect that it is possible to reduce the burden on the operator who manually performed the peeling operation and to make the efficiency of the peeling operation significantly improved.

Overall perspective view of the frame tape peeling device, Front view of the frame tape peeling device, A diagram showing how a metal frame with tape is set in the frame tape peeling device. Diagram showing metal frame with tape held down by frame presser, A diagram showing a state in which the tape fixing part is in close contact with the tape of the metal frame with a tape from below, A diagram showing a sheet piece of a metal frame with a tape pushed in from above by a sheet piece pushing portion, Figure showing the tape completely removed from the metal frame with tape, A diagram showing a state in which the sheet piece pushing portion is returned upward; The metal frame with a tape is shown, (A) is a top view which shows the single side | surface by the side of tape sticking, (B) is a top view which shows the single side of the other side by the side of tape sticking.

  An embodiment for carrying out the present invention will be described with reference to the drawings. In the overall perspective view of FIG. 1 and the front view of FIG. 2, reference numeral 100 denotes a frame tape peeling apparatus.

  As shown in FIG. 1, the frame tape peeling apparatus 100 includes a frame body 110, a frame setting unit 120, a tape contact fixing unit 130, a sheet piece pushing unit 140, a frame pressing unit 150, and a control unit 160. ing.

  The frame body 110 includes a top plate 111, a bottom plate 112, and a back plate 113, and a pair of left and right support posts 114 is provided near the front between the top plate 111 and the bottom plate 112. A base and legs not shown are attached to the bottom plate 112.

  The frame setting portion 120 sets the metal frame 10 with the tape 11 and the sheet piece 12 shown in FIG. 9 with the tape 11 facing down, at an intermediate position between the top plate 111 and the bottom plate 112 of the frame body 110. The set plate 121 is disposed via the left and right support plates 122.

  At the center of the setting plate 121, a large rectangular opening 123 penetrating vertically is provided. The set surface 121A for setting the metal frame 10 is provided on the upper surface around the opening 123, and the metal frame 10 is accurately positioned by using the notch 10a of the metal frame 10 on the set surface 121A. A plurality of projections 124 are provided for mating. The size of the opening 123 is such that the tape 11 of the metal frame 10 set on the set surface 121A is exposed to the opening 123.

  The tape adhesion fixing portion 130 generates a negative pressure by the operation of the vacuum pump 131 and adheres and fixes to the surface of the tape 11 of the metal frame 10 set in the frame setting portion 120 from below by a suction force. A rod-like contact main body 132 is disposed below the upper surface of the lower cover 121. Vacuum suction holes 133 are provided on the upper surface of the close-contact main body 132 at regular intervals along the circumference according to the position of the tape 11.

  The adhesion main body portion 132 is supported on the upper surface of the bottom plate 112 through the guide mechanism 134 and vertically moved from the lower end position through the opening portion 123 by the operation of the air cylinder 135 until the upper surface contacts the surface of the tape 11. It is made movable. The close contact main body portion 132 is provided with a plurality of slits 132 a for avoiding interference with a conveyance belt described later.

  The sheet piece pushing portion 140 pushes the sheet piece 3 of the metal frame 1 set in the frame setting portion 120 from above and sandwiches the sheet piece 3 with the close contact main body portion 132 of the tape contact fixing portion 130. A push-in main body portion 141 having a planar shape conforming to the shape of the opening portion 123 is disposed at the lower end. The push-in main body portion 141 is supported by being suspended from the top plate 111 via the guide mechanism 142, and passes through the opening 123 of the setting plate 121 from the upper end position by the operation of the electric cylinder 143 to a position where the sheet piece 12 is pushed in It is possible to move up and down.

  The frame holding portion 150 holds and fixes the metal frame 10 set in the frame setting portion 120 from above so as not to move during the tape peeling operation, and is suspended and supported from the top plate 111 via the guide mechanism 151. ing. The frame holding portion 150 is vertically movable from the upper end position to the position for fixing the metal frame 10 to the upper surface of the setting plate 121 by the operation of the air cylinder 152.

  The control unit 160 controls the operations of the air cylinders 135 and 152, the vacuum pump 131, and the electric cylinder 143, and is connected to the control unit 160 via a wire 161. The control unit 160 incorporates a program that controls these operations in order, and operates the start button 162 to operate the program. Reference numeral 163 denotes an emergency stop button.

  Next, a method of using the frame tape peeling apparatus 100 configured as described above will be described below with reference to FIGS. 3 to 9.

  First, as shown in FIG. 3, the metal frame 10 with the tape 11 and the sheet piece 12 shown in FIG. 9 is notched to the protrusion 124 around the opening 123 of the frame setting portion 120 with the tape 11 facing down. 10a are put together and set on the upper surface (set surface 121A) of the set plate 121.

  Next, when the operator presses the start button 162 of the control unit 160, the control program is started, the air cylinder 152 is operated according to the control program, and as shown in FIG. The metal frame 10 is fixed to the upper surface of the setting plate 121 of the frame setting portion 120.

  Next, in accordance with the control program, the air cylinder 135 operates, and as shown in FIG. At the same time, the vacuum pump 131 is operated to suck air from the vacuum suction holes 133 at the upper end of each of the tape contact main body portions 132 to closely contact the tape 11 on the lower surface of the metal frame 10.

  Next, according to the control program, the electric cylinder 143 operates, and as shown in FIG. 6, the push-in main body portion 141 of the sheet piece pushing-in portion 140 descends, and between the close contact main portion 132 of the tape contact fixing portion 130, The sheet piece 12 is pinched over the entire circumference and stopped. Next, the air cylinder 135 and the electric cylinder 143 operate at the same time, and as shown in FIG. 7, the tape contact fixing portion 130 and the sheet piece pushing portion 140 are simultaneously lowered while sandwiching the sheet piece 12.

  As the tape contact fixing portion 130 and the sheet piece pushing portion 140 descend simultaneously while sandwiching the sheet piece 12, the tape 11 on the lower surface of the metal frame 10 is pulled off along the sheet piece 12 along the entire circumference.

  Below the frame setting portion 120, as shown in FIG. 8, a plurality of positions (positions of the slits 132a provided in the adhesion main body portion 132 of the tape adhesion fixing portion 130) do not interfere with the lifting and lowering operation of the tape adhesion fixing portion 130. The conveyor belt 170 of the book is disposed, and the tape 11 peeled off from the lower surface of the metal frame 10 is delivered to the conveyor belt 170 of FIG. It is transported towards a recovery unit that does not

  Immediately after the tape 11 is peeled off from the lower surface of the metal frame 10, the sheet piece pushing portion 140 is raised to the original standby position by the operation of the electric cylinder 143, as shown in FIG.

  After the tape 11 is removed from the metal frame 10, the metal frame 10 is removed from the frame setting portion 120, and the next metal frame 10 in which the tape 11 and the sheet piece 12 remain is shown in FIG. Set to Then, the start button 162 is pressed to repeat the work of peeling the tape 11 from the metal frame 10 in accordance with the above procedure.

  In the above operation process, the operations of the air cylinders 152 and 135, the vacuum pump 131, and the electric cylinder 143 are controlled by the control signal according to the control program incorporated in the control unit 160 by the operation of the start button 162.

  According to the frame tape peeling device 100 in the present embodiment, the metal frame 10 with the tape 11 and the sheet piece 12 is set in the frame setting portion 120 by aligning the positioning notch 124 with the positioning notch 124. Only by operating the start button 162 of the control unit 160, the tape contact fixing portion 130 closely attached to the tape 11 from below by vacuum suction and the sheet piece pushing portion 140 pushing the sheet piece 12 downward from above are metal The tape 11 can be reliably peeled off from the frame 10 together with the sheet piece 12, and after peeling off, it can be collected by the transport belt 170.

  According to the frame tape peeling apparatus 100 in the present embodiment, since the tape peeling operation and recovery can be efficiently performed, the manufacturing cost can be significantly reduced in the manufacturing process of the electronic component such as the ceramic substrate.

  In addition, the work load can be reduced by eliminating the conventional manual work, and the problems caused by the conventional robot work can be eliminated.

  Thus, according to the present invention, it is possible to realize a frame tape peeling apparatus capable of reliably peeling off the tape stuck to the frame in order to stretch the sheet on the frame.

  The frame tape peeling apparatus according to the present invention can be widely used as an apparatus for peeling the tape attached to the frame.

DESCRIPTION OF SYMBOLS 10 metal frame 11 tape 12 sheet piece 100 frame tape peeling device 110 frame main body 111 top plate 112 bottom plate 113 back plate 114 support plate 120 frame set portion 121 set plate 121 A set surface 122 support plate 123 opening 124 protrusion for alignment 130 tape adhesion Fixing part 131 Vacuum pump 132 Adhesion body part 132a Slit 133, 142, 151 Guide mechanism 134 Air suction hole 135, 152 Air cylinder 140 Sheet piece pushing part 141 Pushing body part 142 Electric cylinder 150 Frame pressing part 160 Control part 161 Wiring 162 Start Button 163 emergency stop button

Claims (5)

An apparatus for peeling off a tape attached to a frame to stretch the sheet to the frame,
A frame set portion having an opening that opens up and down, and a frame to which the tape is attached is set around the opening;
A tape contact fixing portion which comes close to the frame set portion in which the frame is set from one side of the upper and lower sides and closely adheres to the tape attached to the frame;
A sheet piece pressing portion which approaches the opening of the frame setting portion in which the frame is set from the other side of the upper and lower sides and pushes the sheet piece left inward of the frame from the opening to one side;
A control unit configured to move the tape contact fixing portion in close contact with the tape in a direction away from the frame setting portion in accordance with the pressing operation of the sheet piece to separate the tape from the frame;
A frame tape peeling apparatus characterized by comprising.   2. The frame tape peeling apparatus according to claim 1, wherein the tape contact fixing portion fixes and fixes the tape by suction force generated by a vacuum pump.   The frame tape peeling apparatus according to claim 1 or 2, further comprising a frame pressing portion that fixes the frame to the frame setting portion.   The frame tape peeling apparatus according to any one of claims 1 to 3, wherein the sheet piece pushing portion holds the sheet piece between itself and the tape contact fixing portion by a pushing operation. 5. The frame tape peeling apparatus according to any one of claims 1 to 4, further comprising a conveying means for receiving the tape peeled from the frame and conveying the tape in the collection direction.

Images