KR101633594B1 - X-axis and y-axis mobile apparatus for autpmatically stacking rubber sheet using press roller - Google Patents

X-axis and y-axis mobile apparatus for autpmatically stacking rubber sheet using press roller Download PDF

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Publication number
KR101633594B1
KR101633594B1 KR1020160042675A KR20160042675A KR101633594B1 KR 101633594 B1 KR101633594 B1 KR 101633594B1 KR 1020160042675 A KR1020160042675 A KR 1020160042675A KR 20160042675 A KR20160042675 A KR 20160042675A KR 101633594 B1 KR101633594 B1 KR 101633594B1
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KR
South Korea
Prior art keywords
axis
rubber sheet
unit
axis moving
rail
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Application number
KR1020160042675A
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Korean (ko)
Inventor
황성연
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(주)한도기공
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Priority to KR1020160042675A priority Critical patent/KR101633594B1/en
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    • B29C47/0898—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/34—Apparatus for squaring-up piled articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/103—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by a carriage which reciprocates above the laying station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/10—Selective handling processes
    • B65H2301/16—Selective handling processes of discharge in bins, stacking, collating or gathering
    • B65H2301/164—Folded or non folded stacking mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/525—Cost of application or use, e.g. energy, consumable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/112—Section geometry
    • B65H2701/1123—Folded article or web
    • B65H2701/11231—Fan-folded material or zig-zag or leporello

Abstract

[TECHNICAL FIELD / SOLUTION]
The present invention relates to an X- and Y-axis movable rubber sheet automatic loading apparatus using a pressing roller. In the conventional rubber sheet loading apparatus, when a loading height of a rubber sheet (s) on a pallet (P) A pallet lifting device for lowering the pallet p so that the pressing portion can smoothly operate is further required to solve the problem that the configuration is complicated and the manufacturing cost is increased.
[Solution]
The X-axis and Y-axis movable rubber sheet automatic loading apparatus of the present invention includes a Y-axis rail 104, a Y-axis shifting unit 110, an X-axis rail 114, an X-axis shifting unit 120, a position sensor 115 ), Compression devices 140 and 150 having compression rollers 143 and 153, and a control unit 200.
[Benefit]
According to the present invention, rubber sheets can be stacked and stacked in a zig-zag manner in a wig-wag manner in a loading box while being moved along the X axis and the Y axis, They can be pressed and aligned.

Description

TECHNICAL FIELD [0001] The present invention relates to an X-axis and a Y-axis movable rubber sheet automatic loading device using a pressing roller,

More particularly, the present invention relates to an X-axis and Y-axis movable rubber sheet automatic loading apparatus, and more particularly, to an X-axis and Y-axis movable rubber sheet automatic loading apparatus which moves a rubber sheet in X and Y axes while shaking it in a loading box in a wig- , And the two side edge portions of the rubber sheet are rotated by a pressing roller and are aligned while being compressed.

Generally, in the process of manufacturing a rubber sheet, when a rubber compound (primary-producing rubber sheet, carbon powder, etc.) which is a material of a rubber sheet is put into an intensive mixer, Shaped rotor rotates in the cylindrical chamber of the intensive mixer to crush and mix the rubber compound, which is mixed by being dissolved by the heat of friction with the rotating rotor.

The rubber compounded in the intensive mixer is dumped into an undermixer disposed at the rear end of the intensive mixer through a discharger door of the intensive mixer, and then introduced into an inlet of an undermixer.

At this time, the compounded rubber is moved by a pusher toward the screw in the undermixer, and is mixed by a screw to move the compounded rubber to the head portion of the undermixer. Thereafter, the compounded rubber passes through a pressing roller of the head portion to become a rubber sheet of a predetermined thickness, and the rubber sheet is conveyed to a sheeting mill which is a next process by a feeding conveyor.

The sheeting mill comprises two rollers rotating at different speeds and directions, the rollers having holes therein to feed cooling water or steam to the rollers. The cooling water cools the heat generated by the friction between the roller and the rubber sheet, and the steam preheats the roller when the roller is operated for the first time in the winter season, thereby preventing the roller from being broken. The rubber sheet is passed between two rollers of a sheeting mill and then conveyed to a batch off device by a conveyor.

The batch off machine is a device for cooling and drying the rubber sheet transferred from a siting mill. First, the rubber sheet is transferred to a dip tank of the batch-off device, In order to prevent adhesion, a release agent solution contained in the deep tank is applied to the front and back surfaces of the rubber sheet and passes through the inside of the batch off-device by the conveying conveyor. The rubber sheet is cooled and dried by a blowing fan installed in the batch-off device while passing through the inside of the batch-off device, is discharged to the outside by the discharging device, and is automatically loaded on the skide box.

In the conventional rubber sheet stacking apparatus, the rubber sheets are piled up in a zigzag shape by shaking the rubber sheets in a skid box by a wig-wag method.

However, when the rubber sheet is stacked on the stacking box, the length of the rubber sheet stacked on the stacking box is different from that of the bottom stacking as the stacking height thereof increases. When the rubber sheet falls onto the stacking box, There is a problem that it is unstably loaded.

In order to solve such a problem, a rubber sheet stacking apparatus disclosed in Korean Utility Model Publication No. 2000-0020806 (published on December 15, 2000) discloses a rubber sheet stacking apparatus in which a rubber sheet s is pressed (Not shown) are mounted on the left and right sides of the frame 7 so that the stacking intervals can be stably kept close to each other when the rubber sheets s are stacked (see Fig. 1).

The rubber sheet stacking apparatus is constructed such that the rubber sheet s is loaded on the pallet P while being loaded on the pallet P while moving the parallax part 3 to the left and right, The left pressing portion 4 presses the rubber sheet s and the right pressing portion 5 presses the rubber sheet s when moving to the right end portion.

However, in the rubber sheet stacking apparatus, the air cylinders 41 and 51 are required to pivot the left and right pushing portions 4 and 5 around the pivot shaft in accordance with the moving position of the wave breaking portion 3, (6) for lowering the pallet (p) so that the left and right pressing parts (4,5) can smoothly operate when the stacking height of the rubber sheet (s) There is a problem that the configuration is complicated and the manufacturing cost is increased.

The rubber sheet stacking apparatus is configured so that the rubber sheet s is loaded on the pallet P while the parasitic portion 3 is shaken to the left and right by the crankshaft 32 rotated by the motor 31 , There is a problem that the outer length of the rubber sheet (s) to be loaded protrudes outward or outward of the pallet (P) and the loading length and height are not constant.

Korean Registered Patent No. 10-0919862 (registered on September 24, 2009) Korean Utility Model Publication No. 2000-0020806 (published on December 15, 2000)

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a rubber sheet which is stacked and stacked in a staggered shape in a wig- And an automatic X-axis and Y-axis movable rubber sheet loading device for aligning the both side edges of the sheet by pressing and pressing the same by pressing rollers.

Another object of the present invention is to provide a motorcycle including a Y-axis moving unit 110 which reciprocates in the Y-axis direction along a Y-axis rail 104 and an X-axis moving unit 110 An X-axis moving mechanism 120 for stacking the rubber sheets 1 in a zig-zag manner by wiggling the rubber sheets 1 in a wig-wag manner in a stacking box 40 at a lower position while reciprocating in the X- And an X-axis and Y-axis movable rubber sheet automatic loading device for providing an X-axis and Y-axis movable rubber sheet.

According to another aspect of the present invention, there is provided a rubber sheet (1) which is raised and lowered according to a signal of a position sensor (115) sensing a position of a Y- And the Y-axis movable rubber sheet automatic loading device for preventing the pressing device units (140, 150) from hitting the loading box (40).

According to another aspect of the present invention, there is provided a method of measuring the pressure of a cylinder rod of a compression device, comprising the steps of: To control the X-axis and Y-axis movable rubber sheet automatic loading apparatuses to control the pressing rollers (144, 154) to press the rubber sheet (1) with a constant force.

The solution to the problem of the present invention is not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

As a means for solving the above-mentioned technical problem, an automatic X-axis and Y-axis movable rubber sheet loading apparatus according to the present invention comprises: a Y-axis rail 104 installed on a frame 101 in parallel in the Y-axis direction; A Y-axis moving unit 110 reciprocating in the Y-axis direction along the Y-axis rail 104 and having an X-axis rail 114 parallel to the X-axis direction; The rubber sheet 1 is moved in the X-axis direction along the Y-axis moving device 110 in the X-axis direction while being reciprocally moved in the Y-axis moving device 110 by the Wig- An X-axis moving mechanism 120 for stacking and stacking in a staggered shape; A loading box (40) disposed inside the frame (101) and loading the rubber sheet (1) in a zigzag form in accordance with the movement of the Y and X axis moving device parts (110, 120); A position sensor 115 installed on the frame 101 for detecting that the Y-axis moving device 110 approaches the edges of the frame 101; Both ends of the rubber sheet 1 mounted on one side and the other side of the other side of the Y-axis moving device 110 are pressed by pressing rollers 143 and 153, A pressing device unit (140, 150) rotating and moving in accordance with the movement of the moving device unit (110); Axis movement unit 110 and the Y-axis movement unit 110. When the Y-axis movement unit 110 approaches the edge of the frame 101 by a signal from the position sensor 115, The pressing device units 140 and 150 in the direction in which the axis shifting unit 110 advances are lifted and the elevated pressing units 140 and 150 are lowered when the Y axis shifting unit 110 moves away from the edge, And a control unit 200 for controlling the pressing unit 200 to press the pressing member.

The X-axis moving mechanism unit 120 includes a body 121 formed in a mouth shape; An X-axis moving body 122 disposed on both sides or a lower surface of the body 121 and moving along the X-axis rail 114; A fixing table 124 fixed to the lower end of the X-axis moving body 122; A fixed guide roller 130 installed in the Y axis direction between the bodies 121 in the direction in which the X axis moving body 122 is disposed; A guide roller driving motor 230 for operating the fixed guide roller 130; And a movable guide roller 132 inserted into the gap adjusting groove 123 formed in the X-axis direction inside the body 121 and installed parallel to the fixed guide roller 130 so as to be adjustable in distance Lt; / RTI >

The Y-axis moving device 110 includes a body 111 having a rectangular structure and having a rail wheel 112 rotatably mounted on both sides of the Y-axis moving device 110 along the Y-axis rail 104; A rotating body 125 rotatably installed on both front sides of the body 111; A wire or chain 127 that rotates between the rotators 125 and is connected to the fixing table 124 of the X-axis moving unit 120 to move the X-axis moving unit 120 in the X-axis direction; An X-axis driving motor 220 for operating the rotating body 125; And a Y-axis driving motor 210 for driving the rail wheels 112 of the Y-axis moving unit 110. [

The compression device unit (140, 150) includes pneumatic or hydraulic cylinders (141, 151) provided on both sides of the lower end of the frame in the Y axis direction of the Y axis shifting unit (110); Cylinder rods (142, 152) vertically raised and lowered by the pneumatic or hydraulic cylinders (141, 151); Compression rollers (144, 154) rotatably mounted on pedestals (143, 153) fixed to the ends of the cylinder rods (142, 152); And a pressure sensor (240) for measuring a pressing force of the pressing rollers (144, 154) against the rubber sheet (1).

The control unit 200 controls the upward and downward movement of the cylinder rods 142 and 152 on the basis of the values measured by the pressure sensor 240 so that the compression rollers 144 and 154 can rotate the rubber sheet 1 with a predetermined force, Lt; / RTI >

According to the present invention, rubber sheets can be stacked in a zig-zag manner by being wiggled to the loading box in a Wig-wag manner while being moved along the X axis and the Y axis, There is an effect that the structure is simple and the manufacturing cost is low since there is no need for a lifting device or a lifting device for raising and lowering the pallet or the loading box.

The rubber sheet 1 is shaken to the left and right in the loading box 40 at the lower side while moving along the Y axis and the X axis through the Y axis and X axis moving device parts 110 and 120 in a wig- It can be stacked and loaded.

The pressing device units 140 and 150 are moved up and down according to the signal of the position sensor 115 sensing the position of the Y axis moving device 110 so that the rubber sheet 1 is loaded to the edge of the loading box 40 It is possible to control so that the pressing device units 140 and 150 do not hit the loading box 40.

Further, it is possible to control the upward and downward movement of the cylinder rods 142 and 152 of the compression device units 140 and 150 according to the measured value of the pressure sensor 240 that senses the pressing force of the compression rollers 144 and 154, The rubber sheet 1 can be controlled to be pressed by a force.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

1 to 16 are views showing a device for automatically loading X- and Y-axis movable rubber sheets using a pressing roller according to a preferred embodiment of the present invention,
1 is a view showing a process in which a resin material is transferred to the rubber sheet automatic loading apparatus 100 through the conveyor apparatus 30 in the extruder 10,
2 is a side view of the rubber sheet automatic loading apparatus 100,
FIG. 3 is a view showing a state where the compression bonding units 140 and 150 are installed on the Y-axis moving unit 110,
4 and 5 are views showing a top view of the rubber sheet automatic loading apparatus 100,
6 is a perspective view showing the X-axis moving mechanism unit 120,
7 to 9 are views showing the upward and downward movement of the compression bonding portions 140 and 150 from the front according to the movement position of the X-axis moving mechanism portion 120,
FIGS. 10 to 15 are views showing the upward and downward movement of the compression device units 140 and 150 from the side according to the movement position of the X-axis moving device 120,
16 is a diagram showing a configuration of a control section for controlling the operation of the automatic sheet conveying apparatus 100 for a rubber sheet.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly explain the present invention in the drawings, parts not related to the description are omitted, and like parts are denoted by similar reference numerals throughout the description of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Examples of a rubber sheet automatic loading device

1 to 16 are views showing a device for automatically loading X- and Y-axis movable rubber sheets using a pressing roller according to a preferred embodiment of the present invention.

First, FIG. 1 shows a process in which a resin material is transferred to the rubber sheet automatic loading apparatus 100 through the conveyor apparatus 30 in the extruder 10.

The extruder 10 is a device for heating a resin material to melt and then continuously generating pressure to extrude the resin material into a predetermined shape. The extruder 10 includes a raw material supply chamber 13 for kneading and discharging the resin raw materials injected through the inlet 14 by two kneading screws (not shown) rotating in mutually opposite directions, A kneading drive motor 15 for rotationally driving a kneading screw in the raw material supply chamber 13, an extruding cylinder 18 disposed transversely to the lower or side of the raw material supply chamber 13, An extruding screw drive motor 16 for rotating the extruding screw 19 and a screw driver 16 for rotating the extruding screw drive motor 16 in a rotatable manner, And a rubber sheet (1) provided at an end of the cylinder for extrusion (18) and extruded by the screw for extrusion (19) is discharged through a discharge port And an extrusion die 20 for allowing the extrusion die 20 to be formed.

On the other hand, reference numeral 11 in the extruder 10 of Fig. 1 denotes a base, and 12 denotes a frame.

The rubber sheet 1 discharged from the extruder 10 is conveyed to the rubber sheet automatic stacking apparatus 100 through the conveyor apparatus 30. Here, the conveyor device 30 may include a roller 32 rotatably installed on the upper part of the frame 31 and adapted to convey the rubber sheet 1 by rotation.

The rubber sheet automatic loading apparatus 100 moves the rubber sheet 1 transferred from the conveyor apparatus 30 in the X and Y axes through the X axis moving mechanism unit 120 and the Y axis moving mechanism unit 110 And are stacked in a staggered manner in a wig-wag manner in the lower stacking box 40 by being shaken to the left and right. At this time, the rubber sheet automatic stacking apparatus 100 is mounted on the loading box 40 (40) by the compression rollers 154 of the squeezing device unit 150 installed up and down on one side and the other side of the Y- ) Of the rubber sheet 1 is pressed and aligned.

Hereinafter, the construction and operation of the X-axis and Y-axis movable rubber sheet automatic loading apparatus 100 will be described with reference to FIGS. 2 to 16. FIG.

FIG. 2 is a side view of the automatic rubber sheet stacking apparatus 100, FIG. 3 is a view showing a state where the compression bonding units 140 and 150 are installed on the Y-axis moving unit 110, FIGS. 4 and 5 6 is a perspective view showing the X-axis moving device 120, and FIGS. 7 to 9 show a state in which the X-axis moving device 120 is squeezed FIGS. 10 to 15 are views showing the upward and downward movement of the compression bonding portions 140 and 150 from the side according to the movement position of the X-axis moving body portion 120, and FIGS. 10 to 15 are views 16 is a view showing a configuration of a control unit for controlling the operation of the automatic sheet conveying apparatus 100 of the rubber sheet.

2 to 16, the automatic sheet-feeding apparatus 100 according to the embodiment of the present invention includes a frame 101, a Y-axis shifting unit 110, a position sensor 115, an X-axis shifting unit A Y-axis driving motor 210, an X-axis driving motor 220, a guide roller driving motor 230, and a pressure sensor 240. The X-axis driving motor 220 and the X-

The frame 101 has a rectangular parallelepiped structure, and has an upper frame 102 at an upper portion thereof. The upper frame 102 provided on both side surfaces of the upper frame 102 in the Y-axis direction is provided with a Y-axis rail 104 parallel to the Y-axis direction. At this time, the Y-axis rails 104 are fixed by rail fixing bases 103 provided at both ends of the upper frame 102 in the Y-axis direction.

A loading box 40 may be disposed at the bottom of the frame 101. In the loading box 40, the rubber sheets 1 are piled up in a zigzag form in accordance with the movement of the Y-axis and X-axis moving devices 110 and 120.

The Y-axis moving unit 110 can be installed to be reciprocally movable along the Y-axis rail 104 in the Y-axis direction. The Y-axis moving mechanism unit 110 includes a body 111 having a rectangular structure and provided on both sides thereof with a rail wheel 112 rotatably moving along the Y-axis rail 104, A rotary body 125 rotatably installed on both sides of the rotary body 125 and connected to the fixed base 124 of the X axial movement element 120 to rotate the X axial movement element 120 in X An X-axis driving motor 220 for driving the rotating body 125 and a Y-axis driving motor for driving the rail wheels 112 of the Y- And a driving motor 210.

Accordingly, the Y-axis moving unit 110 is moved in the Y-axis direction along the Y-axis rail 104 while the rail wheel 112 is rotated by the Y-axis driving motor 210, The X-axis moving unit 120 connected to the wire or the chain 127 is moved in the X-axis direction by rotating the wire or the chain 127 while the rotating body 125 is rotated by the driving motor 220 do.

The position sensor 115 senses the movement position of the Y-axis moving device 110, and the position sensor 115 can be installed at two or more positions in the Y-axis direction upper frame 102. The position sensor 115 senses that the Y-axis moving device 110 approaches the both edges of the upper frame 102 in the Y-axis direction. The reason why the position sensor 115 senses the moving position of the Y-axis moving device 110 is that the Y-axis moving device 110 is positioned at the upper or lower edge of the frame The rubber sheet 1 is prevented from bumping against the edge of the loading box 40 when the Y-axis moving device 110 moves in the direction .

The X-axis shifting unit 120 reciprocates in the X-axis direction along the X-axis rail 114 on the Y-axis shifting unit 110 while moving the rubber sheet 1 ) Are wiggled to the left and right in a wig-wag manner and stacked in a zigzag form.

The X-axis moving unit 120 includes a body 121 formed in an opening shape and a plurality of X-axis moving units 120 disposed on both sides or a lower surface of the body 121, A fixed base 124 fixed to the lower end of the X-axis moving body 122 and a fixed body 121 provided in the Y-axis direction between the body 121 in the direction in which the X-axis moving body 122 is disposed, A guide roller driving motor 230 for driving the stationary guide roller 130 and a gap adjusting groove 123 formed in the X-axis direction on the inside of the body 121, And a movable guide roller 132 installed parallel to the roller 130 so as to be adjustable in distance.

Therefore, the X-axis moving device 120 moves in the X-axis direction along the X-axis rail 114 on the Y-axis moving device 110 moving in the Y-axis direction while moving in the loading box 40 The rubber sheets 1 are piled up in a zigzag form by being shaken to the left and right in a wig-wag manner. The X-axis moving unit 120 rotates the wire or chain 127 while the rotating body 125 rotates by the X-axis driving motor 220 to rotate the wire or the chain 127, And is moved in the X-axis direction by the fixing table 124.

The compression device units 140 and 150 are installed on both sides of one side and the other side of the other side of the Y-axis moving device 110 and the opposite ends of the rubber sheet 1 to be loaded on the loading box 40 are pressed against the pressing rollers 143 and 153 Axis direction and moves while moving along the Y-axis moving unit 110 while being pressed.

The compression device units 140 and 150 include pneumatic or hydraulic cylinders 141 and 151 provided on both sides of the lower end of the frame in the Y axis direction of the Y axis moving device unit 110 and vertically rising and falling by the pneumatic or hydraulic cylinders 141 and 151 And pressing rollers 144 and 154 rotatably mounted on pedestals 143 and 153 fixed to the ends of the cylinder rods 142 and 152. The cylinder rods 142 and 152 are made of a metal.

The compression device units 140 and 150 can be installed on the lower ends of both side frames of the Y-axis moving device 110 such that they can be lifted and lowered. The pressing device units 140 and 150 are installed on both sides of the lower end of the Y axis moving device unit 110 and the rubber sheet 1 is pressed by the X axis moving device unit 120 between the pressing device units 140 and 150, Axis.

Since the compression device units 140 and 150 are provided at the lower ends of both side frames of the Y-axis moving device unit 110, the edge portions of the rubber sheet 1 loaded in the loading box 4 are pressed against the pressing rollers 144 and 154, and moves in the Y-axis along the movement of the Y-axis moving unit 110. FIG.

The pressing device units 140 and 150 may further include a pressure sensor 240 for measuring a pressing force of the pressing rollers 144 and 154 against the rubber sheet 1. The compression units 140 and 150 are controlled to ascend and descend the cylinder rods 142 and 152 on the basis of the values measured by the pressure sensor 240. The compression rollers 144 and 154 apply the rubber sheet 1 . Therefore, even if the stacking height of the rubber sheet 1 is changed in the loading box 40, the compression units 140 and 150 can be installed on the pneumatic or hydraulic cylinders 141 and 151 on the basis of the values measured by the pressure sensor 240. [ The operation is controlled so that the pressing rollers 144 and 154 press the rubber sheet 1 with a certain force.

The X- and Y-axis movable rubber sheet automatic loading apparatus of the present invention further includes a control unit 200 for controlling the series of operations described above.

The controller 200 controls operations of the X-axis and Y-axis driving motors 220 and 210 according to a command signal inputted by an operator through an operation panel or a touch screen (not shown) 120, and 110 are automatically moved in the X and Y axes. The control unit 200 rotates the fixed guide roller 130 by operating the guide roller driving motor 230 to rotate the rubber sheet 1 in the stacking box 120 located below the X- 40). When the Y-axis moving unit 110 approaches the edge of the frame 101 by the signal of the position sensor 115, the controller 200 controls the Y-axis moving unit 110 in a direction And controls the rubber sheet 1 to be squeezed by lowering the squeezing device parts 140 and 150 which are raised when the Y-axis moving device part 110 is far from the edge. The control unit 200 controls the upward and downward movement of the cylinder rods 142 and 152 based on the values measured by the pressure sensor 240 so that the compression rollers 144 and 154 press the rubber sheet 1 with a certain force. . Therefore, even if the stacking height of the rubber sheet 1 is changed in the loading box 40, the compression units 140 and 150 can be installed on the pneumatic or hydraulic cylinders 141 and 151 on the basis of the values measured by the pressure sensor 240. [ The operation is controlled so that the pressing rollers 144 and 154 press the rubber sheet 1 with a certain force.

The X- and Y-axis movable rubber sheet automatic loading apparatus 100 according to the present invention operates as follows, as shown in FIGS. 7 to 15.

First, the loading box 40 is installed inside the frame 101. The rubber sheet 1 is inserted between the stationary guide roller 130 of the X-axis moving unit 120 and the movable guide roller 132 and is installed to flow down to the lower loading box 40.

Then, the Y-axis and X-axis moving unit 110 and the fixed guide roller 130 are operated. At this time, the Y-axis and X-axis moving unit 110 and 120 are moved by the Y-axis and X-axis driving motors 210 and 220 in the Y-axis and the X-axis, respectively. The fixed guide roller 130 is operated by the guide roller driving motor 230 to allow the rubber sheet 1 to flow down to the lower loading box 40. Therefore, the rubber sheet 1 is moved in the Y-axis and the X-axis by the Y-axis and X-axis shifting members 110 and 120 to wig-wag the rubber sheet 1 in the loading box 40, And they are piled up in a zigzag form and loaded.

The X-axis and Y-axis movable rubber sheet automatic loading apparatus 100 is configured such that when the Y-axis moving element 110 approaches the edge of the frame 101 by a signal of the position sensor 115, The pressing device units 140 and 150 in the direction in which the Y axis moving device unit 110 advances are raised so as not to hit the loading box 40 and the rubber sheet 1 is loaded to the edge of the loading box 40.

Conversely, when the Y-axis shifting unit 110 is moved away from the edge of the frame 101 by the signal of the position sensor 115, the raised compression units 140 and 150 are lowered to move the rubber sheet 1 And then press it.

At this time, the compression rollers 141 and 151 of the compression device units 140 and 150 are rotated and moved in accordance with the movement of the Y-axis moving device 110 to press the edges of the rubber sheet 1.

The X- and Y-axis movable rubber sheet automatic loading device 100 controls the upward and downward movement of the cylinder rods 142 and 152 of the compression device units 140 and 150 based on the values measured by the pressure sensor 240 And controls the pressing rollers 144 and 154 to press the rubber sheet 1 with a certain force. Therefore, even if the stacking height of the rubber sheet 1 is changed in the loading box 40, the compression units 140 and 150 can be installed on the pneumatic or hydraulic cylinders 141 and 151 on the basis of the values measured by the pressure sensor 240. [ The operation is controlled so that the pressing rollers 144 and 154 press the rubber sheet 1 with a certain force.

As described above, the X-axis and Y-axis movable rubber sheet automatic loading apparatus according to the present invention is configured to move the rubber sheet in the X and Y axes while shaking it in the loading box in a wig- And the two side edges of the rubber sheet are rotated by the pressing roller and aligned while being pressed, thereby solving the technical problem of the present invention.

It will be apparent to those skilled in the art that various modifications and changes can be made in the present invention without departing from the spirit or scope of the present invention as defined by the appended claims. And such modifications and changes are to be regarded as falling within the scope of the following claims.

1: rubber sheet 10: extruder
11: Base 12: Frame
13: kneading chamber 14: inlet
15: driving motor for kneading 16: screw driving motor for extrusion
17: Reduction gear 18: Extrusion cylinder
19: screw for extrusion 20: extrusion die
30: conveyor device 31: frame
32: roller 40: stacking box
100: Rubber sheet automatic loading device 101: Frame
102: upper frame 103: rail fixing table
104: Y-axis rail 110: Y-axis movement element
111: body 112: rail wheel
113: rail holder 114: X-axis rail
115: Position sensor 120: X-axis moving mechanism
121: body 122: X-axis moving body
123: gap adjusting groove 124:
125: rotating body 126: rotating shaft
127: wire or chain 130: stationary guide roller
131: rotating shaft 132: movable guide roller
133: rotation shaft 140:
141: pneumatic or hydraulic cylinder 142: cylinder rod
143: pedestal 144: pressure roller
150: compression device unit 151: pneumatic or hydraulic cylinder
152: cylinder rod 153: pedestal
154: Compression roller 160: Idler
161: support base 200:
210: Y-axis drive motor 220: X-axis drive motor
230: guide roller drive motor 240: pressure sensor

Claims (4)

A Y-axis rail 104 provided on the frame 101 in parallel in the Y-axis direction;
A Y-axis moving unit 110 reciprocating in the Y-axis direction along the Y-axis rail 104 and having an X-axis rail 114 parallel to the X-axis direction;
The rubber sheet 1 is moved in the X-axis direction along the Y-axis moving device 110 in the X-axis direction while being reciprocally moved in the Y-axis moving device 110 by the Wig- An X-axis moving mechanism 120 for stacking and stacking in a staggered shape;
A loading box (40) disposed inside the frame (101) and loading the rubber sheet (1) in a zigzag form in accordance with the movement of the Y and X axis moving device parts (110, 120);
A position sensor 115 installed on the frame 101 for detecting that the Y-axis moving device 110 approaches the edges of the frame 101;
Both ends of the rubber sheet 1 mounted on one side and the other side of the other side of the Y-axis moving device 110 are pressed by pressing rollers 143 and 153, A pressing device unit (140, 150) rotating and moving in accordance with the movement of the moving device unit (110); And
And controls the operation of the Y-axis and X-axis moving unit 110 and 120 so that when the Y-axis moving unit 110 approaches the edge of the frame 101 by the signal of the position sensor 115, When the Y-axis shifting unit 110 is moved away from the edge, the raised compression units 140 and 150 are lowered to move the rubber sheet 1 in the direction in which the shifting unit 110 advances, A control unit 200 for controlling the pressing unit 200 to press the pressing unit 200;
And an X-axis and a Y-axis movable rubber sheet automatic loading device.
The method according to claim 1,
The X-axis moving mechanism unit 120,
A body 121 formed into a mouth shape;
An X-axis moving body 122 disposed on both sides or a lower surface of the body 121 and moving along the X-axis rail 114;
A fixing table 124 fixed to the lower end of the X-axis moving body 122;
A fixed guide roller 130 installed in the Y axis direction between the bodies 121 in the direction in which the X axis moving body 122 is disposed;
A guide roller driving motor 230 for operating the fixed guide roller 130; And
A movable guide roller 132 inserted into the gap adjusting groove 123 formed in the X-axis direction inside the body 121 and installed parallel to the fixed guide roller 130 so as to be adjustable in distance;
And an X-axis and a Y-axis movable rubber sheet automatic loading device.
3. The method of claim 2,
The Y-axis moving mechanism unit 110,
A body 111 having a rectangular structure and provided with a rail wheel 112 rotatably mounted on both side surfaces thereof along the Y-axis rail 104;
A rotating body 125 rotatably installed on both front sides of the body 111;
A wire or chain 127 that rotates between the rotators 125 and is connected to the fixing table 124 of the X-axis moving unit 120 to move the X-axis moving unit 120 in the X-axis direction;
An X-axis driving motor 220 for operating the rotating body 125; And
A Y-axis driving motor 210 for driving the rail wheels 112 of the Y-axis moving unit 110;
And an X-axis and a Y-axis movable rubber sheet automatic loading device.
The method according to claim 1,
The compression device unit (140, 150)
Pneumatic or hydraulic cylinders (141, 151) provided on both sides of the lower end of the frame in the Y-axis direction of the Y-axis moving device part (110);
Cylinder rods (142, 152) vertically raised and lowered by the pneumatic or hydraulic cylinders (141, 151);
Compression rollers (144, 154) rotatably mounted on pedestals (143, 153) fixed to the ends of the cylinder rods (142, 152);
And a pressure sensor (240) for measuring a force pressing the rubber sheet (1) by the pressing rollers (144, 154)
The control unit (200)
And controls the upward and downward movement of the cylinder rods (142, 152) based on the value measured by the pressure sensor (240) so that the pressing rollers (144, 154) press the rubber sheet (1)
X-axis and Y-axis movable rubber sheet automatic loading device.
KR1020160042675A 2016-04-07 2016-04-07 X-axis and y-axis mobile apparatus for autpmatically stacking rubber sheet using press roller KR101633594B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102086503B1 (en) * 2019-12-23 2020-03-09 백창진 Roll extruder
KR102321719B1 (en) * 2020-12-30 2021-11-04 서울화인테크 주식회사 Automatic mixing rubber ribbon loading device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000020806A (en) 1998-09-24 2000-04-15 윤종용 Liquid crystal display module and holding assembly
KR20000020806U (en) * 1999-05-14 2000-12-15 조충환 Sheet Rubber Loading Machine
KR20090067713A (en) * 2007-12-21 2009-06-25 한국타이어 주식회사 Sheet rubber loading apparatus
KR100919862B1 (en) 2007-11-07 2009-09-30 한국타이어 주식회사 Wigwag loading apparatus of sheet rubber for tire manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000020806A (en) 1998-09-24 2000-04-15 윤종용 Liquid crystal display module and holding assembly
KR20000020806U (en) * 1999-05-14 2000-12-15 조충환 Sheet Rubber Loading Machine
KR100919862B1 (en) 2007-11-07 2009-09-30 한국타이어 주식회사 Wigwag loading apparatus of sheet rubber for tire manufacture
KR20090067713A (en) * 2007-12-21 2009-06-25 한국타이어 주식회사 Sheet rubber loading apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102086503B1 (en) * 2019-12-23 2020-03-09 백창진 Roll extruder
KR102321719B1 (en) * 2020-12-30 2021-11-04 서울화인테크 주식회사 Automatic mixing rubber ribbon loading device

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