JP3093939U - Plate processing equipment - Google Patents

Abstract

(57) [Problem] To provide a plate material processing apparatus capable of placing a large number of thin plate materials on a revolving table, overlapping and holding them, polishing four surfaces, and directly performing notch processing or chamfering processing. And A plate installation frame 2 which was movable with the swivel table 9, wherein the plate installation frame 2 is placed on the moving base 15 which moves in the direction perpendicular grinding the side surfaces of the plurality of plate members And a plate mounting frame 2 having a cutter head 4 to be mounted on the moving table 21 which is mounted on a moving table 21 which moves in a perpendicular direction and which can move up and down on the moving table. A chamfering head 5 having a cutter for chamfering or notching four corners of the plate material.

Description

[Detailed description of the invention]       [0001]     [Technical field to which the invention belongs]   This idea is to cut and shape the periphery of the board material such as liquid crystal board and printed board. Plate processing equipment, especially a large number of plates are stacked and polished on four sides, and further polished After finishing, a plate material that can be cut out without removing the chucking It relates to a processing device.       [0002]     [Prior art]   As shown in FIG. 6, a board such as a liquid crystal board or a printed board is used as a finishing machine. Several pieces are stacked and pressed from above and below, and the surroundings are polished by changing the angle. conventionally, The lower plate material holder 52 is placed on the turning table 51, and the lower plate material holder 2 and a plurality of stacked plate members W are placed on top of each other. Attach the holding tool 53, hold the plate material W, and rotate the turning table 51 by a certain angle. Then, a cutter (not shown) was used to grind the four sides.       [0003]   As described above, a plurality of thin plate materials W are stacked on the swivel table 51 and pressed to rotate. When the upper plate pressing member 53 is rotated together with the rotatable pressing member 54, The lead plate 54 is advanced and delayed between the table 51 and the pusher 54, and the thin plate material W is twisted. And the processing accuracy is poor because the entire stacked plate material W is not at the determined angle. There was a problem. This problem is caused by the upper holding jig 53 and the rotatable pressing tool 5. 4 is provided with vertical synchronous rotating means such as a timing pulley above and below, and a lower turning table The problem has been solved by configuring the camera so as to rotate at the same time as 51 (Patent Document 1).       [0004]           Registered utility model No. 3085891       [0005]     [Problems to be solved by the invention]   As shown in FIG. 7, a liquid crystal plate, a printed circuit board, etc. In many cases, notches C, C,... For positioning must be provided. In order to carry out notch machining, it must be separately installed in a machining device for that and machined. Must. However, providing such a separate processing device is costly only In addition, processing time is additionally required and processing accuracy is deteriorated.       [0006]   This inventor has been made to address the above-mentioned issues, and has been Place the plate material on the swivel table, hold it down, polish all four sides, and cut The purpose is to provide a plate material processing device that can be machined and chamfered. You.       [0007]     [Means for Solving the Problems]   That is, in order to solve the above-mentioned problem, the invention of claim 1 A plate material processing apparatus, a plate material installation frame that is provided with a turning table and is movable,   The plate material setting frame is installed on a movable table that moves in a direction perpendicular to the A cutter frame with a cutter head for grinding the side surface of the plate material,   It is installed on the cutter frame and moves in a direction perpendicular to the plate material installation frame To be mounted on a mobile platform that can be moved up and down on the mobile platform. A chamfering head with a cutter for chamfering or notching four corners of the plate material, It is characterized by comprising.       [0008]     [Embodiment of the invention]   Hereinafter, specific embodiments of the present invention will be described with reference to the drawings.   FIG. 1 is a side view of the plate processing apparatus of the present invention, and FIG. 2 is a plan view thereof. FIG. 3 is a front view.       [0009]   1 shown in FIG. 1 is a pedestal frame (bed) of the plate processing apparatus of the present invention, Reference numeral 2 denotes a plate material setting frame for providing a plate material setting part, and 3 denotes a cutter head 4 and 4. It is a cutter installation frame to be installed. The entire board mounting frame 2 is in the X direction. The moving table 6 is installed in the pedestal frame 1. The drive mechanism, for example, a combination of a ball screw and a female screw, It is made to move backward. That is, the entire plate material installation frame 2 is With the fixed guides 8,8 and the rails 7,7 fixedly installed on the base frame 1, Move.       [0010]   A turning table 9 is arranged on the moving table 6 and the turning table 9 A lower plate material retainer 10 is installed on the upper side. The plate material W It is installed on the component plate material holder 10. Further, on the plate W, an upper plate is pushed. A holding tool 11 is installed, and a pressing tool 12 presses the upper plate material holding tool 11. Has become. In this case, the turning table 9 and the pusher 12 are attached to the plate A synchronous rotation drive mechanism (not shown) provided inside the moving table 6 from the frame 2 (for example, (Imming belt and timing pulley) Have been. Therefore, even if the plate material W is turned while being held down, the stacked plate material W Since the lower pivots simultaneously, the upper plate and the lower plate do not shift.       [0011]   The cutter installation frame 3 has two cutters that can move left and right (Y direction). Heads 4 and 4 and motors 14 and 1 for driving the blades of these cutter heads to rotate. 4 are mounted on rails 17 and guides 16 respectively. To move left and right. In this case, the inside of the cutter installation frame 3 Although not specifically shown in the figure, a ball screw and female screw Movement mechanism (may be a movement mechanism using left and right independent ball screws and female screw fittings) As a result, the cutter heads 4 and 4 approach from the left and right (Y direction) to polish the plate material W. After processing, it returns to the original position. The blades of the cutter heads 4 and 4 The object mount 41 is driven to rotate by a pulley and belt driving mechanism (not shown). You.       [0012]   The cutter heads 4, 4 were placed on the swivel table 9 in a stack. This is for polishing (grinding) the side surface of the plate material W. For example, as shown in FIG. In the blade mounting table 41 provided at the end of the pad 4, at a position different in diameter from the center in the circumferential direction 12. Rough finishing blade 42a, medium finishing blade 42b, and finishing at three locations at 0 ° intervals The cutting blade 42c is attached, and the processing is completed by one side processing. still The cutter head 4 is provided with a rough finishing knife, a medium finishing knife and a finishing knife. A pair may be provided.       [0013]   Next, the cutter installation frame 3 has an opposite side to the cutter heads 4 and 4. , Two chamfering heads 5 and 5 that can move left and right (Y direction) are installed. The chamfer The cutting heads 5 and 5 have blades such as end mills provided on the chamfering heads 5 and 5. Driving motors 5b, 5b for driving 5a, 5a are provided. chamfer The heads 5, 5 are usually provided for positioning a liquid crystal plate, a printed circuit board, and the like. This is for forming a notch C (see FIG. 7). The chamfer heads 5, 5 are Y Are provided on the moving bases 21 and 21 which move in the direction, It is provided on the cutter installation frame 3. Guides 22, 22 is fixed, and rails 23 provided on the cutter installation frame 3 Move left and right (Y direction). In this case, a tool is provided inside the cutter installation frame 3. Although not shown in the figure, a moving mechanism using a ball screw with a left-right reversed screw and a female screw fitting (It is also possible to use a left and right independent ball screw and a female screw fitting) The movable tables 21 and 21 are positioned close to each other from the left and right (Y direction). In addition, the transfer The moving tables 21 and 21 are provided with moving tables 24 and 24 in the vertical direction (Z direction). The picking heads 5, 5 are provided on the moving tables 24, 24.       [0014]   The plate material processing apparatus of the present invention having the above configuration will be described with reference to FIG. The working plate W is polished and chamfered (notched) according to the work procedure. (1) Lower plate material holder 10 on a swivel table 9 provided on a plate material installation frame 2 A plurality of processing plate materials W are placed on the table. (2) The plate material W is set at a specified position using a ruler (not shown). (3) The upper plate holding member 11 is moved by the pressing member 12 provided on the plate member setting frame 2. It is fixed so as not to move by pressing on the plate material W. (4) The turning table 9 is set to a required angle by an angle indexing device (not shown). . In this case, the lower plate holding member 10 turns, but at the same time, the upper holding member 11 also Rotate synchronously by a synchronous drive mechanism (timing belt and timing pulley, etc.) You. (5) Next, the cutter heads 4 and 4 are brought close to each other from the left and right, and the plate material for processing in a laminated state. Set the two side surfaces of W at the interval for polishing (cutting), and complete the plate material installation frame 2 The body is moved in the direction of the cutter frame 3 and stopped at a predetermined position to perform polishing ( To). (6) Next, the plate material installation frame 2 is retracted, and the stacked state is again set on the turning table 9. The plate material W is turned at a predetermined angle (90 °). The plate W rotates simultaneously at the determined angle. (7) The plate material setting frame 2 is moved again in the direction of the cutter setting frame 3, Polishing is performed by moving the cutter heads 4 and 4. (8) Next, the entire plate material installation frame 2 is further moved in the X direction and stopped at a predetermined position. To stop. (9) The chamfering heads 5 and 5 are lowered to perform chamfering at two corners of the plate material W. Further Then, the plate material setting frame 2 is moved in the X direction by the moving tables 6 and 6, and is left by the blades 5a and 5a. Cut the two sides of the frame, and after the chamfering process is completed, retract the plate material installation frame 2, The pressing of the plate material W by the pressing tool 12 is released. (10) Take out the plate material W in the laminated state after the cut, and remove the plate material W for the next processing. After setting, the above operations (2) to (9) are repeated.       [0015]   One specific embodiment of the present invention is as described above, but in the above configuration, it goes without saying. Modifications are also possible. For example, in the above embodiment, the plate material Although the mechanism for moving the cutter installation frame 3 was adopted, The arm 3 may be configured to move to the plate material installation frame 2 side. Also at the bottom The plate holding member 10 and the upper plate holding member 11 are a timing pulley and a timing pulley. A configuration that synchronizes with a belt or a configuration that synchronizes with a chain drive may be used. It is also possible to adopt a configuration that synchronizes with a gear or a gear. Furthermore, the turning table 9 and the lower part The plate holder 10 is integral with the plate holder 10, and the pusher 12 and the upper plate holder 11 are Good as a body.       [0016]     [Effect of the invention]   As described in detail above, according to the plate processing apparatus of the present invention, a large number of processing plates When the plates are set in a stacked state and pressed down for processing, the entire The angle becomes the given angle, so that accurate machining can be performed. In this processing equipment, In addition to processing the four surfaces of material W, chamfering (notch processing) ) Can be performed, so there is no need to separately install a chamfering device. In addition, there is no need to re-install the plate for chamfering, so the processing time is greatly reduced can do. In addition, from grinding to chamfering (notch processing), Therefore, the occurrence rate of defective products is reduced, cost is reduced, and efficient grinding work is performed. Can be realized.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a plate processing apparatus of the present invention. FIG. 2 is a plan view of the plate processing apparatus of the present invention. FIG. 3 is a front view of the plate processing apparatus of the present invention. 4 shows an example of a cutter head used in the plate processing apparatus of the present invention, and FIG. 4 (A) is a side view, and FIG.
(B) is a front view of the blade mount. FIG. 5 is a view showing the operation of a cutter head and a chamfering head of the plate processing apparatus of the present invention. FIG. 6 is a view showing a partial configuration of a plate material installation section of a conventional plate material processing apparatus. FIG. 7 is a plan view of a plate material such as a liquid crystal plate processed by a conventional plate material processing apparatus. [Description of Signs] 1 Pedestal frame 2 Plate material setting frame 3 Cutter setting frame 4 Cutter head 5 Chamfering head 5a Blade (end mill) 6 Moving table (X direction) 9 Rotating table 10 Lower plate material presser 11 Upper plate material presser 12 Presser 15 Moving table (Y direction) 21 Moving table (Y direction) 24 Moving table (Z direction)

Claims (1)

Claims: 1. A utility model registration claim, comprising: a movable plate mounting frame provided with a swivel table; and a movable table that is mounted on a movable table that moves in a direction perpendicular to the plate mounting frame. A cutter frame having a cutter head for polishing a side surface, and a cutter frame that is installed on the cutter frame, is installed on a movable table that moves in a direction perpendicular to the plate material installation frame, and can move up and down on the movable table. An apparatus for processing a plate material, comprising: a chamfering head provided on a moving table and having a cutter for chamfering or notching four corners of the plate material.