CN201313426Y - Automatic control non-woven thermocompression welding equipment - Google Patents
Automatic control non-woven thermocompression welding equipment Download PDFInfo
- Publication number
- CN201313426Y CN201313426Y CNU200820208806XU CN200820208806U CN201313426Y CN 201313426 Y CN201313426 Y CN 201313426Y CN U200820208806X U CNU200820208806X U CN U200820208806XU CN 200820208806 U CN200820208806 U CN 200820208806U CN 201313426 Y CN201313426 Y CN 201313426Y
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- electrical heating
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Abstract
The utility model relates to a quick and convenient automatic control non-woven thermocompression welding equipment with intelligent control. The automatic control non-woven thermocompression welding equipment comprises a PLC controller. The upper machine frame has a groove structure, the lower part has a hole, the lower electrical heating welding wheel bearing is located in the hole of lower machine frame through sliding block and the lower end surface of sliding block is compressed on the pressure sensor and upper electrical heating welding wheel bearing is located in the groove of upper machine frame through sliding block and the lower end surface of upper sliding block is located in the screw rod adjustment inclined wedge block which is driven by a step motor through transmission mechanism; the power of step motor is controlled by the PLC controller; the oil pressure tank is located in the upper end of machine frame; the piston of oil pressure tank is connected with the upper sliding block through a connecting rod and a connecting plate and the work status of oil pressure tank is controlled by PLC controller. the utility model has the advantages that: firstly, the utility model realizes reliable welding of more than 4-floor non-woven cloth with an on-line speed of 120m/minute in the production line; secondly, the utility model can make automatic and slight adjustment according to preset welding pressure and temperature and on the basis of on-line construction and welding temperature as well as environmental temperature. Therefore, the automatic control non-woven thermocompression welding equipment can guarantee the pressure and temperature needed for highly efficient welding.
Description
Technical field
The utility model relates to a kind of efficient and convenient, and the full automatic control nonwoven hot pressing welding equipment of Based Intelligent Control belongs to the amenities manufacturing field of equipment.
Background technology
All CN1807080A of the applicant, title " adult incontinence pants supersonic welding device and welding method ", embossing axis is positioned at the axis hole of side box plate, embossing block is positioned on the embossing axis, upper mounted plate is positioned on the side box plate, guide rail vertically is distributed on the upper mounted plate, travelling carriage is positioned on the guide rail and along guide rail and slides up and down, and the upper end of travelling carriage is connected with cylinder, the lower end is connected with gap adjusting device, and the lower end of gap adjusting device is connected and is positioned at the top of embossing block with supersonic generator.Its objective reality be: above-mentioned ultrasonic brazing unit is only applicable to the welding of nonwoven below 4 layers, the welding of inapplicable nonwoven more than 4 layers, particularly on the production line of per minute more than 120 meters, be not only that welding quality does not reach the tensile strength of industry standard in the world, and the product that causes production line to weld is all scrapped.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of high-speed production line products that can either be suitable for and weld the full automatic control nonwoven hot pressing welding equipment that can reliably weld again.
Design: in order to realize above-mentioned purpose of design.1, upper rack groove structure, bottom have the design of pore structure, are one of features of the utility model design.The purpose of doing like this is: the one, last electrical heating weld wheel wheel shaft is positioned at the upper rack groove by top shoe, because being positioned at screw mandrel, the top shoe lower surface regulates on the tapered wedges, and screw mandrel adjusting tapered wedges is driven by stepper motor by transmission mechanism, the power supply for step-by-step motor end is controlled by the PLC controller, can finely tune the height of electrical heating weld wheel easily by the PLC controller; The 2nd, following electrical heating weld wheel wheel shaft is pressed on the pressure sensor by hole and the sliding block lower surface that sliding block is positioned at frame lower, because the signal output part of sensor 2 connects the PLC controller, the pressure that is produced between electrical heating weld wheel and last electrical heating weld wheel under being positioned at is greater than or less than when welding required pressure, pressure sensor arrives the PLC controller with detected pressure signal transmission, the PLC controller is regulated tapered wedges according to the force value instruction step motor-driven screw mandrel of setting, and makes down the welding pressure between electrical heating weld wheel and last electrical heating weld wheel reach the value that sets.2, oil hydraulic cylinder is positioned at frame upper end, and the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate and whether the work of oil hydraulic cylinder is controlled by the design of PLC controller, is two of the feature that designs of the utility model.The purpose of doing like this is: because oil hydraulic cylinder is controlled by the PLC controller, the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate, and top shoe is enclosed within on the wheel shaft of electrical heating weld wheel, when oil hydraulic cylinder presses down, then go up the electrical heating weld wheel and press down, make the welding pressure of going up between electrical heating weld wheel and following electrical heating weld wheel increase by connecting rod, sliding block drive; When moving on the oil hydraulic cylinder, then drive to go up on the electrical heating weld wheel and move by connecting rod, sliding block, make the welding pressure of going up between electrical heating weld wheel and following electrical heating weld wheel reduce.3, upper and lower electrical heating weld wheel wheel face is embedded with the design of electrical heating welding mould, be the utility model design feature three.The purpose of doing like this is: the electrical heating that both can scientifically distribute welding mould position according to the position of weldering product, improved the hot pressing welding effect again.
Technical scheme: full automatic control nonwoven hot pressing welding equipment, comprise the PLC controller, the upper rack groove structure, the bottom has the hole, following electrical heating weld wheel wheel shaft is pressed on the pressure sensor by hole and the sliding block lower surface that sliding block is positioned at frame lower, last electrical heating weld wheel wheel shaft is positioned at the upper rack groove by top shoe and the top shoe lower surface is positioned on the screw mandrel adjusting tapered wedges and screw mandrel adjusting tapered wedges is driven by stepper motor by transmission mechanism, the power supply for step-by-step motor end is controlled by the PLC controller, oil hydraulic cylinder is positioned at the frame upper end, and the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate and whether the work of oil hydraulic cylinder is controlled by the PLC controller.
The utility model is compared with background technology, and the one, realized the reliable welding of nonwoven on-line velocity on the production line of per minute more than 120 meters more than 4 layers; The 2nd, set welding pressure and welding temperature curve program in advance according to PLC, finely tune voluntarily according to the variation of on-line velocity variation and welding temperature variation and environment temperature automatically, thereby guaranteed required pressure, the temperature of high efficiency welding; The 3rd, low production cost only is 1/5 of a device for ultrasonic welding price.
Description of drawings
Fig. 1 is the front view of full automatic control nonwoven hot pressing welder.
Fig. 2 is the side view of full automatic control nonwoven hot pressing welder.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～2.Full automatic control nonwoven hot pressing welder, it comprises the PLC controller, frame 1 upper grooves structure, the bottom has the hole, following electrical heating weld wheel 3 wheel shaft 3-2 are pressed on the pressure sensor 2 by hole and the sliding block 3-1 lower surface that sliding block 3-1 is positioned at frame 1 bottom, last electrical heating weld wheel 8 wheel shaft 8-2 are positioned at frame 1 upper grooves by top shoe 8-1 and top shoe 8-1 lower surface is positioned on the screw mandrel adjusting tapered wedges 7 and screw mandrel adjusting tapered wedges 7 is driven by stepper motor 5 by transmission mechanism, stepper motor 5 power ends are controlled by the PLC controller, oil hydraulic cylinder 10 is positioned at frame 1 upper end, and the piston 10-1 of oil hydraulic cylinder 10 is connected with top shoe 8-1 by connecting rod 10-2 and connecting plate 10-3 and whether the work of oil hydraulic cylinder 10 is controlled by the PLC controller.Product to be welded is entered by charging angle controller 13, under the effect of cylinder, in advance with product to be welded preheating on the embedded electrical heating welding mould 4 of 3 of following electrical heating weld wheels, the welding pressure that welding product is required, temperature is input in the PLC controller, and then after calculating the pressure of welding product and welding the gap of intermode, product enters weld wheel electrical heating welding mold pressing weldering up and down, the pressure sensor 2 that is positioned at the sliding block 3-1 lower surface, hole of frame 1 bottom detects force value, be positioned at oil hydraulic cylinder 10 work on frame 1 top, 10-2 makes connecting plate 10-3 press down electrical heating weld wheel 8 by piston 10-1 effect connecting rod, also just satisfied the welding pressure between last electrical heating weld wheel 8 and following electrical heating weld wheel 3 wheel faces, and instruction step motor 5 work, regulating tapered wedges 7 by screw mandrel to 6 regulates effectively, thereby make that going up electrical heating weld wheel 8 reaches the needed gap of pressure set points with following electrical heating weld wheel 3 gaps, be positioned at, the embedded electrical heating of following electrical heating welding wheel face is welded mould 4 under the heating of electrothermal tube 12, product clocklike is interrupted the rolling pressure welding, the product output after will welding at last.If cause the pressure increase of welding or when reducing when on-line velocity and welding temperature and environment temperature change, the PLC controller is according to the pressure information of pressure sensor 5 transmission, 5 pairs of screw mandrels of instruction step motor, 6 adjusting tapered wedges 7 are regulated and are reached increase or reduce to go up electrical heating weld wheel 8 and following electrical heating weld wheel 3 wheel face gaps by the adjusting of screw mandrel being regulated tapered wedges 7, thereby reached the purpose of automatic control, made that also production is more efficient, high-speeding.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model thinking is described; rather than restriction to inventing; any combination, increase or modification that does not exceed the utility model thinking all falls in the protection domain of the present utility model.
Claims (4)
1, a kind of full automatic control nonwoven hot pressing welding equipment, it comprises the PLC controller, it is characterized in that: the upper rack groove structure, the bottom has the hole, following electrical heating weld wheel wheel shaft is pressed on the pressure sensor by hole and the top shoe lower surface that sliding block is positioned at frame lower, last electrical heating weld wheel wheel shaft is positioned at screw mandrel and regulates on the tapered wedges and screw mandrel is regulated tapered wedges and driven by stepper motor by transmission mechanism by be positioned at upper rack groove and top shoe lower surface by top shoe, the power supply for step-by-step motor end is controlled by the PLC controller, oil hydraulic cylinder is positioned at the frame upper end, and the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate and whether the work of oil hydraulic cylinder is controlled by the PLC controller.
2, full automatic control nonwoven hot pressing welding equipment according to claim 1 is characterized in that: be embedded with electrical heating welding mould on the wheel face of following electrical heating weld wheel.
3, full automatic control nonwoven hot pressing welding equipment according to claim 1 is characterized in that: upward be embedded with electrical heating welding mould on the wheel face of electrical heating weld wheel.
4, full automatic control nonwoven hot pressing welding equipment according to claim 1 is characterized in that: go up electrical heating weld wheel wheel shaft and following electrical heating weld wheel wheel shaft one end and be the rotation conducting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820208806XU CN201313426Y (en) | 2008-12-31 | 2008-12-31 | Automatic control non-woven thermocompression welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820208806XU CN201313426Y (en) | 2008-12-31 | 2008-12-31 | Automatic control non-woven thermocompression welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313426Y true CN201313426Y (en) | 2009-09-23 |
Family
ID=41125214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820208806XU Expired - Lifetime CN201313426Y (en) | 2008-12-31 | 2008-12-31 | Automatic control non-woven thermocompression welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313426Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069291A (en) * | 2010-12-31 | 2011-05-25 | 今皓光电（昆山）有限公司 | Welding device for hot-pressure welding double layers and double sides |
-
2008
- 2008-12-31 CN CNU200820208806XU patent/CN201313426Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069291A (en) * | 2010-12-31 | 2011-05-25 | 今皓光电（昆山）有限公司 | Welding device for hot-pressure welding double layers and double sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090923 Effective date of abandoning: 20081231 |