CN201548363U - Special device for detecting traction in producing reinforced core of composite cable - Google Patents
Special device for detecting traction in producing reinforced core of composite cable Download PDFInfo
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- CN201548363U CN201548363U CN2009202444463U CN200920244446U CN201548363U CN 201548363 U CN201548363 U CN 201548363U CN 2009202444463 U CN2009202444463 U CN 2009202444463U CN 200920244446 U CN200920244446 U CN 200920244446U CN 201548363 U CN201548363 U CN 201548363U
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Abstract
The utility model relates to the field of pressure measuring, in particular to a special device for detecting traction in producing a reinforced core of a composite cable. The utility model solves the problems that no device for detecting traction in time is arranged in the conventional composite material pultrusion machine, and holding force in producing a product is adjusted according to traction measured by a chest developer held by a hand, so that the human factors are great, which influences the product performance and the production efficiency. In the utility model, a mould heating and clamping device is connected with two ends of a horizontal guide bar in a sliding manner through a linear bearing; when the traction is applied to pultrude a mould, two groups of force measuring mechanisms arranged between the end surface of the mould heating and clamping device and a support lateral plate are deformed and produce an electric corresponding signal; and the electric signal is input to a pressure measuring instrument after being amplified by an amplifier. The utility model is particularly suitable for detecting the traction in time in producing composite pultrusion products.
Description
Technical field
The utility model relates to the pressure survey field, particularly relates to a kind of composite material cable strengthening core and produces special-purpose tractive force pick-up unit.
Background technology
Composite material cable strengthening core lead compare with traditional steel-cored aluminium strand have in light weight, intensity is big, high temperature resistant, corrosion-resistant, line loss is low, with advantage such as environment is affine, when improving transmission capacity, can improve the security and the reliability of circuit, reduce the loss in the circuit, reduce nonferrous metal resource consumption, therefore, this type of lead is widely used, in the production run of composite material cable strengthening core, guarantee the long continuous non-fault production of product of thousands of rice, its production technology there is strict requirement, tractive force is a key parameter in the composite material drawing and extruding product processes, need use the size of tractive force during its expression production, under suitable tractive force effect, product is drawn out from mould continuously, by the size and the stable production status that can judge product of tractive force, as the mold cavity surfaces damage or the situation of blocking up mould, thereby the prompting technologist in time handles.There is not to detect in real time the device of tractive force in the existing composite material drawing and extruding machine, before the production, the hand-held chest expander of technologist is measured the tractive force size, the power of seizing on both sides by the arms during according to the tractive force size adjustment production measured, human factor is big, influence properties of product and production efficiency, be unfavorable for the production of high-performance pultrusion product.
The utility model content
The purpose of this utility model is the device that does not have to detect in real time tractive force in the existing composite material drawing and extruding machine in order to solve, the power of seizing on both sides by the arms during tractive force size adjustment production that the technologist measures according to hand-held chest expander, human factor is big, influence the problem of properties of product and production efficiency, and then provide a kind of composite material cable strengthening core to produce special-purpose tractive force pick-up unit.
The technical solution of the utility model is: the utility model comprises support body and mold heated clamp device, the mold heated clamp device comprises heating plate and following heating plate, it also comprises two groups of force measuring machines, bearing and track-type facilities, the bottom of described bearing is horizontally fixed on the support body and is positioned at the front end of the following heating plate of mold heated clamp device, described two groups of force measuring machines are uniform to be arranged between the side plate of the front end face of following heating plate of mold heated clamp device and bearing, every group of force measuring machine comprises the adjustment bolt, adjust nut, force cell, " L " shape sensor support body and sensor stand, described force cell is installed in the sensor stand, the perpendicular side plate of sensor stand is fixed on the front end face of following heating plate, adjusting nut is screwed on the adjustment bolt, the thread end of adjusting bolt withstands on the side plate of bearing, the screw terminal of adjusting bolt is connected with the measuring junction contact of force cell, and the bottom of described mold heated clamp device is slidingly connected by the upper surface of track-type facilities and support body.
The utlity model has following beneficial effect: the utility model can detect the size of tractive force in real time in the production run of composite material drawing and extruding product, judge the production status of product according to measured tractive force, carry out smoothly thereby guarantee to produce, avoid occurring waste product, guarantee the stability of product quality.
Description of drawings
Fig. 1 is a front view of the present utility model; Fig. 2 is that the A-A of Fig. 1 is to view; Fig. 3 is a load cell structure synoptic diagram in the utility model; Fig. 4 is the side view of Fig. 3.
Embodiment
Embodiment one: in conjunction with Fig. 1, Fig. 2 and Fig. 3 illustrate that the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, it comprises support body 1 and mold heated clamp device 7, mold heated clamp device 7 comprises heating plate 7-1 and following heating plate 7-2, it also comprises two groups of force measuring machines 5, bearing 4 and track-type facilities 8, the bottom of described bearing 4 is horizontally fixed on the support body 1 and is positioned at the front end of the following heating plate 7-2 of mold heated clamp device 7, described two groups of force measuring machines 5 are uniform to be arranged between the side plate of the front end face of following heating plate 7-2 of mold heated clamp device 7 and bearing 4, every group of force measuring machine 5 comprises adjusts bolt 5-1, adjust nut 5-2, force cell 5-5, " L " shape sensor support body 5-3 and sensor stand 5-6, described force cell 5-5 is installed in the sensor stand 5-6, the perpendicular side plate of sensor stand 5-6 is fixed on the front end face of following heating plate 7-2, adjusting nut 5-2 is screwed on the adjustment bolt 5-1, the thread end of adjusting bolt 5-1 withstands on the side plate of bearing 4, the screw terminal of adjusting bolt 5-1 is connected with the measuring junction contact of force cell 5-5, and the bottom of described mold heated clamp device 7 is slidingly connected by the upper surface of track-type facilities 8 with support body 1.Adjustment bolt 5-1 and adjustment nut 5-2 can carry out trickle adjustment to the gap between the side plate of force cell 5-5 and bearing 4, obtain relatively accurate tractive force measured value to guarantee force cell 5-5.In addition, when two groups of force measuring machines 5 are uniform when being arranged between the side plate of the front end face of following heating plate 7-2 of mold heated clamp device 7 and bearing 4, the thread end by regulate adjusting bolt 5-1 and the gap of the side plate of bearing 4 make two groups of force cell 5-5 obtain equal pressure.
Embodiment two: illustrate that in conjunction with Fig. 1, Fig. 2 and Fig. 3 the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, every group of force measuring machine 5 also comprises fixing rack for sensor 5-3, and force cell 5-5 is fixed on the sensor stand 5-6 by fixing rack for sensor 5-3.Other composition of present embodiment is identical with embodiment one with annexation.
Embodiment three: illustrate that in conjunction with Fig. 1, Fig. 2 and Fig. 3 the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, it also comprises signal amplifier 2, amplifier support 3 and pressure detecting instrument, described signal amplifier 2 is connected with the signal output part interface of force cell 5-5 by signal wire, signal amplifier 2 is packed on the support body 1 by amplifier support 3, and the output line interface of signal amplifier 2 is connected with pressure detecting instrument by signal wire.Other composition of present embodiment is identical with embodiment one or two with annexation.
Embodiment four: illustrate that in conjunction with Fig. 3 the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, described force measuring machine 5 also comprises heat insulating mattress 5-4, and described heat insulating mattress 5-4 is arranged between the base plate and side plate of force cell 5-5 and sensor stand 5-6.Heat insulating mattress 5-4 plays the heat conducting effect that stops, and force cell 5-5 is not acted upon by temperature changes and guarantees measured value accurately.Other composition of present embodiment is identical with embodiment one, two or three with annexation.
Embodiment five: illustrate that in conjunction with Fig. 1 the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, it also comprises thermal insulation board 6, and described thermal insulation board 6 is arranged between the front end face of following heating plate 7-2 of the side plate of sensor stand 5-6 and mold heated clamp device 7.The use of thermal insulation board 6 can guarantee that in composite material cable strengthening core production run, the parts that are connected with mold heated clamp device 7 are not subjected to the influence of its heating-up temperature.Other composition of present embodiment is identical with embodiment one, two, three or four with annexation.
Embodiment six: illustrate that in conjunction with Fig. 1 and Fig. 2 the composite material cable strengthening core of present embodiment produces special-purpose tractive force pick-up unit, track-type facilities 8 is led by two levels that thick stick 8-1, four lead thick stick bearing 8-2 and four linear bearing 8-3 form, described two levels lead that thick stick 8-1 be arranged in parallel and lead thick stick bearing 8-2 by four is fixed on the support body 1, and the bottom of mold heated clamp device 7 is led thick stick 8-1 by four linear bearing 8-3 and two levels and is slidingly connected.Track-type facilities 8 carries mold heated clamp device 7 on the one hand, on the other hand, when traction element traction pultrusion product passes through the pultrusion mouth 10 of pultrusion die 9, its drive mold heated clamp device 7 is led in level and is done short-range slip on the thick stick 8-1, an end roof pressure that makes force cell 5-5 is on the side plate of bearing 4, and force cell 5-5 is stressed and produces distortion and output and the current signal that is directly proportional by measuring pressure.Thereby can detect tractive force in real time.Other composition of present embodiment is arbitrary identical with embodiment one to five with annexation.
Principle of work of the present utility model is: in the utility model between the side plate of the front end face of the uniform following heating plate 7-2 that is arranged at mold heated clamp device 7 of two groups of force measuring machines 5 and bearing 4, the thread end of adjusting bolt 5-1 withstands on the side plate of bearing 4, the screw terminal of adjusting bolt 5-1 is connected with the measuring junction contact of force cell 5-5, the bottom of mold heated clamp device 7 is slidingly connected by the upper surface of track-type facilities 8 with support body 1, pultrusion die 9 is fixed in the middle of the last heating plate 7-1 and following heating plate 7-2 of mold heated clamp device 7, last heating plate 7-1 and following heating plate 7-2 adopt the electrothermal tube heating, and mold heated clamp device 7 is led thick stick 8-1 by linear bearing 8-3 and level and is slidingly connected.When traction element traction pultrusion product passes through the pultrusion mouth 10 of pultrusion die 9; it drives mold heated clamp device 7 and moves in tractive force direction generation minor levels; make the thread end roof pressure of adjusting bolt 5-1 on the side plate of bearing 4; force cell 5-5 is stressed and produces distortion and output and the electric signal that is directly proportional by measuring pressure; this electric signal inputs to the pressure detection instrument after signal amplifier 2 amplifies; thereby demonstrate the force value of measurement; measuring accuracy can reach 0.05%; the technologist can judge whether production is normal according to detected force value; when pressure is excessive; possible mold cavity surfaces occurs damaging or the stifled mould of part; need to shut down and handle; carry out smoothly thereby guarantee to produce, avoid occurring waste product, guarantee the stability of product quality.Detect used pressure detection instrument, as RH100, FK02-V, used force cell is as BK-2FB.
Claims (6)
1. a composite material cable strengthening core is produced special-purpose tractive force pick-up unit, it comprises support body (1) and mold heated clamp device (7), mold heated clamp device (7) comprises heating plate (7-1) and following heating plate (7-2), it is characterized in that: it also comprises two groups of force measuring machines (5), bearing (4) and track-type facilities (8), the bottom of described bearing (4) is horizontally fixed on the front end that the following heating plate (7-2) of mold heated clamp device (7) was gone up and be positioned to support body (1), described two groups of force measuring machines (5) are uniform to be arranged between the side plate of the front end face of following heating plate (7-2) of mold heated clamp device (7) and bearing (4), every group of force measuring machine (5) comprises adjusts bolt (5-1), adjust nut (5-2), force cell (5-5), " L " shape sensor support body (5-3) and sensor stand (5-6), described force cell (5-5) is installed in the sensor stand (5-6), the perpendicular side plate of sensor stand (5-6) is fixed on the front end face of following heating plate (7-2), adjusting nut (5-2) is screwed on the adjustment bolt (5-1), the thread end of adjusting bolt (5-1) withstands on the side plate of bearing (4), the screw terminal of adjusting bolt (5-1) is connected with the measuring junction contact of force cell (5-5), and the bottom of described mold heated clamp device (7) is slidingly connected by the upper surface of track-type facilities (8) with support body (1).
2. composite material cable strengthening core according to claim 1 is produced special-purpose tractive force pick-up unit, it is characterized in that: every group of force measuring machine (5) also comprises fixing rack for sensor (5-3), and force cell (5-5) is fixed on the sensor stand (5-6) by fixing rack for sensor (5-3).
3. composite material cable strengthening core according to claim 2 is produced special-purpose tractive force pick-up unit, it is characterized in that: it also comprises signal amplifier (2), amplifier support (3) and pressure detecting instrument, described signal amplifier (2) is connected by the signal output part interface of signal wire with force cell (5-5), signal amplifier (2) is packed on the support body (1) by amplifier support (3), and the output line interface of signal amplifier (2) is connected with pressure detecting instrument by signal wire.
4. produce special-purpose tractive force pick-up unit according to claim 1,2 or 3 described composite material cable strengthening cores, it is characterized in that: described force measuring machine (5) also comprises heat insulating mattress (5-4), and described heat insulating mattress (5-4) is arranged between the base plate and side plate of force cell (5-5) and sensor stand (5-6).
5. produce special-purpose tractive force pick-up unit according to claim 1,2 or 3 described composite material cable strengthening cores, it is characterized in that: it also comprises thermal insulation board (6), and described thermal insulation board (6) is arranged between the front end face of following heating plate (7-2) of the side plate of sensor stand (5-6) and mold heated clamp device (7).
6. produce special-purpose tractive force pick-up unit according to claim 1,2 or 3 described composite material cable strengthening cores, it is characterized in that: track-type facilities (8) is led by two levels that thick stick (8-1), four are led thick stick bearing (8-2) and four linear bearings (8-3) are formed, described two levels lead that thick stick (8-1) be arranged in parallel and lead thick stick bearing (8-2) by four is fixed on the support body (1), and the bottom of mold heated clamp device (7) is led thick stick (8-1) by four linear bearings (8-3) and two levels and is slidingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202444463U CN201548363U (en) | 2009-12-25 | 2009-12-25 | Special device for detecting traction in producing reinforced core of composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202444463U CN201548363U (en) | 2009-12-25 | 2009-12-25 | Special device for detecting traction in producing reinforced core of composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548363U true CN201548363U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202444463U Expired - Fee Related CN201548363U (en) | 2009-12-25 | 2009-12-25 | Special device for detecting traction in producing reinforced core of composite cable |
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| Country | Link |
|---|---|
| CN (1) | CN201548363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943295A (en) * | 2010-09-10 | 2011-01-12 | 广东宝通玻璃钢有限公司 | Fiber reinforcement thermosetting cable bearer and production method thereof |
| CN104441703A (en) * | 2014-11-28 | 2015-03-25 | 哈尔滨复合材料设备开发公司 | Adjustable mold heating and clamping platform for composite material pultrusion machine |
| CN110342790A (en) * | 2019-06-26 | 2019-10-18 | 四川旭虹光电科技有限公司 | Curler and molten tin bath for float glass |
-
2009
- 2009-12-25 CN CN2009202444463U patent/CN201548363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943295A (en) * | 2010-09-10 | 2011-01-12 | 广东宝通玻璃钢有限公司 | Fiber reinforcement thermosetting cable bearer and production method thereof |
| CN104441703A (en) * | 2014-11-28 | 2015-03-25 | 哈尔滨复合材料设备开发公司 | Adjustable mold heating and clamping platform for composite material pultrusion machine |
| CN110342790A (en) * | 2019-06-26 | 2019-10-18 | 四川旭虹光电科技有限公司 | Curler and molten tin bath for float glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20161225 |