KR100345462B1 - Machining device for acril plate - Google Patents

Abstract

PURPOSE: An acryl workpiece is cut, bent by heating, and chamfered in one process, thereby improving workability and productivity. CONSTITUTION: An acryl processing device comprises a work table(2), a guide(12) to support an acryl plate, a cutting portion(42) to cut the acryl plate. A bending portion(60) is installed in the work table to bend the acryl plate by heating. A chamfering portion(52) is installed in the work table to chamfer the acryl plate. A circular plate processing portion(90) is also provided to cut outer circumference of the work piece.

Description

Acrylic Plate Processing Equipment {MACHINING DEVICE FOR ACRIL PLATE}

The present invention relates to an acrylic sheet processing apparatus, and more particularly, to an acrylic sheet processing apparatus configured to be able to heat bend processing, cutting processing, chamfering of end portions, and master plate processing.

Acrylic is a generic name of acrylic acid resin, which is a polymer of methyl acrylate, methyl methacrylate, and acrylonitrile. It is a transparent material having thermoplasticity, and is a kind of organic glass having a predetermined elasticity. It is used.

Such acrylic is formed into a plate and then partially bent or cut through mechanical processing to be reformed and used in a predetermined size and shape.

By applying heat to a predetermined portion of the acrylic of the plate, a portion of the plastic can be plasticized, depending on the properties of the thermoplastic, and at this time, it is possible to transform the plate acrylic to the desired shape by applying an external force, the modified acrylic is cooled according to Not only the bending can be made to maintain the shape in a deformed state, it can be cut to a desired size using a tool such as a band saw or a rotary saw.

However, in the conventional acrylic processing as described above, since the operations such as cutting and bending processing are inevitably performed separately, acrylic processing is cumbersome and difficult, prolonging the working time, worsening workability and reducing productivity. there was.

In addition, since the types of processing operations are limited, there have been demands for means for expanding the processing types.

The present invention has been made to solve the above-mentioned disadvantages, the object of the present invention is that a variety of processing operations can be made easily and quickly in a batch by a single device improves workability, and improves productivity It is to provide an acrylic sheet processing apparatus that can be expected.

1 is a plan view showing an acrylic plate processing apparatus according to the present invention,

2 is a front view showing an acrylic sheet processing apparatus according to the present invention,

3 is a side view showing an acrylic plate processing apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

2: worktable 12: guide

14: X-axis fixing guide 16: Y-axis guide

18: Y-axis guide fixing member 30: Y-axis fixing guide

32: turning guide 34: turning guide fixing member

42: cutting process part 44: rotary saw

46: rotation support 60: bending processing part

62: heating port 52: chamfering process

74: cutting tool 90: disk machining

98: movable body 100: adsorption port

102: lead screw

In order to realize this, the present invention provides a work table for allowing a material acrylic plate to be placed at a position of a predetermined height: a guide for supporting the material acrylic plate placed on the work table at a predetermined position; The cutting processing unit is installed and formed on the workbench so as to cut a predetermined portion of the raw material acrylic plate to be supported and fixed by the guide placed on the workbench; A bending processing part which is installed and formed on a workbench so as to be bent on a workbench according to the heating, and a predetermined portion of the raw material acrylic plate supported and fixed by the guide is placed on the workbench; A chamfering part installed and formed on the worktable so as to chamfer a predetermined side end portion of the material acrylic plate which is placed on the worktable and supported and fixed by the guide; The present invention provides an acrylic sheet processing apparatus including a disk processing unit which is installed and formed on a work table so as to rotate a predetermined material acrylic plate under adsorption and cut the rotated material acrylic plate to a predetermined outer diameter.

In addition, the present invention is the guide, the X measuring guide is fixed to the front end side of the upper surface of the work table; A Y-axis guide coupled to the X-axis fixed guide so as to be horizontally moved in a state perpendicular to the X-axis fixed guide; A Y-axis guide fixing member for fixing and coupling the Y-axis guide to an X-axis fixing guide in a position adjustable state; A Y-axis fixing guide fixed to one end of the upper surface of the work bench; A turning guide coupled to the Y-axis fixing guide in a state capable of rotating at a predetermined rotation angle; It provides an acrylic sheet processing apparatus comprising a turning guide fixing member to be fixed, coupled to the Y-axis fixing guide in a state in which the turning guide is adjustable rotation angle.

In addition, the present invention is a cutting saw, the rotary saw disposed in a state penetrating partially through the upper surface of the work table; A rotary support for mounting the rotary saw in a rotatable state; Drive means for driving the rotary saw; It provides an acrylic plate processing apparatus composed of a power transmission means for transmitting the power of the drive means to the rotating shaft.

In addition, the present invention is an acrylic plate processing apparatus, characterized in that the bending processing unit is installed in a position close to the front end of the upper surface of the workbench is made of a heating arrangement which is arranged and mounted so as to emit resistance heat according to the supply of current To provide.

In addition, the present invention is a cutting tool, wherein the chamfered processing unit, the outer peripheral surface of the cutting surface is arranged in a state protruding from the work table; Drive means for driving the cutting tool; Provided is an acrylic sheet processing apparatus composed of a tilt adjustment tool mounted on a workbench to fix the position of the cutting tool and the driving means in a state of adjusting the tilt.

In addition, the present invention, the disk processing unit, the suction port is disposed on the worktable so that it can be rotated in a state of adsorbing and fixing the raw acrylic plate; The adsorption port is moved in the Y-axis direction on the work table to provide an acrylic sheet processing apparatus consisting of a movable portion to be approached, fixed to the chamfer processing unit.

In the acrylic sheet processing apparatus according to the present invention configured as described above, the raw acrylic plate is linearly moved in the X and Y-axis directions by a guide, or is fixed and disposed on a work table in a state of being turned a predetermined angle, and rotates under such a state. Cutting and chamfering of the end are performed by a saw, a cutting tool, or the like.

In addition, by bending the material acrylic plate is heated to a predetermined portion by a heating hole to be bent into a predetermined shape, the material acrylic plate adsorbed and fixed to the adsorption port of the disc processing portion is cut by the cutting tool. It can be rotated under a state to be cut and formed into a disc of a predetermined diameter.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

One embodiment of the present invention, as shown in Figures 1 and 2 and 3 acrylic sheet material processing to be carried out in a batch of various processing on the worktable (2) to allow the material acrylic plate to be placed in a position of a certain height Relates to a device.

The worktable 2 includes a guide 12 for supporting the raw material acrylic plate at a predetermined position, a cutting processing portion 42 for cutting a predetermined portion of the raw material acrylic plate linearly, and a predetermined portion of the raw material acrylic plate for heating. The bending process part 60 which bends along, the chamfering part 52 which chamfers the predetermined side edge part of the raw material acrylic plate, the original processing part 90 which cuts a raw material acrylic plate into the disc of a predetermined outer diameter, etc. are comprised.

The guide 12 as described above, the X-axis fixing guide 14 is fixed to the front end side of the upper surface of the work table 2, it is coupled so that it can be moved horizontally orthogonal to the X-axis fixing guide 14 The Y-axis guide 16 is provided.

In addition, the Y-axis guide 16 is fixed and coupled to the X-axis fixing guide 14 in a position adjustable state by the Y-axis guide fixing member 18, and the screw end of the Y-axis guide fixing member 18 It has a structure in which a knob N coupled to is coupled.

In addition, the guide 12 has a structure in which the Y-axis fixing guide 30 is fixed and mounted on one end portion of the upper surface of the work table 2, and the turning guide 32 is provided in the Y-axis fixing guide 30. The turning guide fixing member 34 is fixed and coupled in a state where the rotation angle is adjustable.

Further, the inclination of the turning guide 32 is adjusted on the basis of the scale of the protractor 41 provided at the center of the turning guide fixing member 34.

In addition, the turning guide 32 as described above is partially cut inward to partially fit the one end of the raw material acrylic plate, and the one side tip of the raw material acrylic plate can be pulled at the end thereof.

In addition, the cutting processing section 42 as described above is a rotary saw 44 which is disposed in a state that partially penetrates to the upper surface of the work table (2) is mounted in a rotatable state by the rotary support 46 is driven by the drive means. It is configured to be rotated.

That is, the rotary saw 44 is mounted to the rotary support mechanism 46 fixed to the lower portion of the worktable 2 so that the rotary saw 44 can be rotated smoothly. It is configured to rotate with the driving force from the driving means, which is a motor 50 transmitted by the means, so that the raw material acrylic plate placed on the work table 2 can be cut linearly by such a rotary saw 44. It is.

The power transmission means connects the driven sprocket 52 mounted on the rotary support 45, the drive sprocket 54 mounted on the rotating shaft of the drive means made of the motor 50, and the sprockets 52, 54. It consists of a timing belt 56 to transmit the driving force of the motor 50 to the rotary support 46 of the rotary saw 44.

In addition, the bending processing unit 60 is formed in a position close to the front end side of the upper surface of the work table (2) consists of a heating port 62 is arranged and mounted so as to emit resistance heat in response to the supply of current to the upper portion thereof It is possible to thermally deform a specific part of the placed material acrylic plate.

In addition, the chamfering part 52 drives the cutting tool 74, which is arranged in a state of partially protruding from the work table 2 with its outer peripheral surface as a cutting surface, by a driving means such as a motor 76, such a cutting tool. The raw material acrylic plate by 74 can be cut, and the cutting tool 74 and the driving means can be fixed in a position where the tilt is adjusted by the tilt adjusting tool.

That is, the upper side of the motor 76 is hinged to a pair of brackets 78 and 80 fixed so that the upper surface of the work table 2 and the surface are orthogonal to the lower surface of the upper surface of the work table 2. The inclination of the cutting tool 74 can be changed by turning the motor 76 between the brackets 78 and 80.

In addition, the slots 82 are dug into arcs of a predetermined length having a predetermined radius in the brackets 73 and 80, and the screw ends fitted to slide and move in the slots 82 are fastened to the motor 76. The knob N is extended to the screw end, and the knob N is turned to engage the motor 76 while the screw end passes through the slot 82.

Therefore, the knob N causes the motor 76 to come into close contact with the brackets 78 and 80, thereby fixing and holding the motor 76 at a pivoted predetermined position.

In addition, the disc processing unit 90 is a suction hole disposed on the worktable 2 is moved in the Y-axis direction on the worktable 2 by the movable part to rotate in a state in which the material acrylic plate is adsorbed, fixed in the chamfering process (52) to be accessible and fixed.

That is, the pair of brackets 92 and 94 spaced apart from each other by a predetermined distance to the lower rear side of the upper surface of the work table 2, the pair of brackets 92, 94 of the guide bar 96 Both ends are supported and fixed, and the movable body 98 is coupled to the guide bar 96 by sliding.

In addition, the movable body 98 is rotatably coupled to the adsorption port 100 on which the surface of the acrylic plate is adsorbed. Not only can it be rotated from the movable body 98, but also in this state, when the movable body 98 is slid along the guide bar 96, the raw material acrylic plate moves the position in the Y-axis direction. It is to be done.

In addition, both ends of the lead screw 102 disposed in parallel with the guide bar 96 is rotatably coupled to the pair of brackets 92 and 94, one side of the lead screw 102 Rotating knob (N) is coupled to the end.

In addition, the extension screw of the movable body 98 is screwed to the lead screw 102 so that the movable body 98 causes the suction port 100 to rotate when the lead screw 102 is rotated by rotating the rotary knob N. ) And the material acryl plate adsorbed thereto are moved in the Y-axis direction.

In the acrylic sheet processing apparatus according to the present invention configured as described above, the raw material acrylic plate is linearly moved in the X, Y axis direction by the guide 12, or fixed and arranged on the work table 2 in a state of being rotated by a predetermined angle.

Under such a state, cutting processing by the rotary saw 44, cutting tool 74, etc., and chamfering of the end are performed, and after bending and cooling the raw material acrylic plate in which a predetermined portion is heated by the heating tool 62, a predetermined shape is obtained. Can be bent.

In addition, the raw material acrylic plate adsorbed and fixed to the adsorption port 100 of the disc processing unit 90 may be rotated under the cutting process by the cutting tool 74 to be cut and formed into a disc having a predetermined diameter.

As described above, the present invention has the advantage that various processing operations can be easily and quickly performed in a batch by a single device, thereby improving workability as well as improving productivity.

Claims (1)

Worktable where the material acrylic plate is placed at a certain height; And X-axis fixed guide is installed on the upper surface of the workbench to support the material acrylic plate placed on the workbench at a predetermined position, and fixed to the front end side of the upper surface of the workbench. A Y-axis guide coupled to the X-axis fixing guide so as to be horizontally moved in a state perpendicular to the X-axis fixing guide, a Y-axis guide fixing member for fixing and coupling the Y-axis guide to the X-axis fixing guide in a position adjustable state, and a worktable Y-axis fixed guide fixed to one end of the upper surface, a turning guide coupled to the Y-axis fixed guide can be rotated at a predetermined rotational angle, and the turning guide is fixed to the Y-axis fixed guide with the rotation angle adjustable A guide made of a turning guide fixing member to be fixed and coupled; The rotary saw is installed and formed on the workbench so that a predetermined portion of the raw material acrylic plate that is supported and fixed by the guide is placed on the workbench and is partially penetrated to the upper surface of the workbench, and the rotary saw is rotatable. A cutting processing unit including a rotational support to be mounted in a state, a driving means for driving the rotary saw, and a power transmission means for shearing the power of the driving means to a rotating shaft; As described above, the predetermined portion of the material acrylic plate that is supported and fixed by the guide is placed and formed on the workbench so as to be bent under heating, and is installed at a position close to the front end of the upper surface of the workbench to supply current. Bending processing portion consisting of a heating port is arranged long, so as to emit resistance heat along; Cutting is installed and formed on the workbench so as to chamfer the predetermined side end portion of the material acrylic plate that is supported and fixed by the guide as placed on the workbench, the outer peripheral surface of which is a cutting surface, and is disposed to protrude from the workbench. A chamfering part comprising a tool and a driving means for driving the cutting tool, and an inclination adjusting tool mounted to fix the position of the cutting tool and the driving means in an inclined state; It is installed on the workbench so as to rotate the predetermined material acrylic plate under adsorption and cut the material acrylic plate rotated in a predetermined outer diameter. Acrylic plate processing apparatus comprising a disk processing unit consisting of a suction port and the movable part is moved in the Y-axis direction from the work target to approach and fix the chamfer processing.

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