阅读说明：本技术 一种铠装铂铑丝生产用卷绕装置 (Winding device is used in production of armor platinum rhodium silk ) 是由 张铜俊 徐国富 王虎成 颜瑞卿 周智清 杨鑫 何宗明 於文武 张银久 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种铠装铂铑丝生产用卷绕装置,包括基座,基座顶部后侧固定连接有卷绕机构,所述卷绕机构右侧设置有第一皮带,所述第一皮带转动连接有往复平移机构,所述往复平移机构顶部设置有托板,所述托板的顶部设置有除毛刺机构,所述托板顶部的后侧和左右两侧设置有阻挡异物机构；所述托板的左右两侧的中点处固定连接有刷板。本发明通过卷绕机构和往复平移机构同步运行,使得绕丝辊边缠绕铂铑丝的同时,边对铂铑丝进行码放,在卷绕的过程中,对铂铑丝进行表面处理,节省铂铑丝表面处理所需的时间,提高生产效率,此外,通过异物阻挡机构对毛刺和其他异物的阻挡和清扫,保证卷绕机构和往复平移机构的正常进行,提高装置的可靠性。(The invention discloses a winding device for armored platinum-rhodium wires, which comprises a base, wherein the rear side of the top of the base is fixedly connected with a winding mechanism, the right side of the winding mechanism is provided with a first belt, the first belt is rotatably connected with a reciprocating translation mechanism, the top of the reciprocating translation mechanism is provided with a supporting plate, the top of the supporting plate is provided with a deburring mechanism, and the rear side and the left and right sides of the top of the supporting plate are provided with foreign matter blocking mechanisms; the middle points of the left side and the right side of the supporting plate are fixedly connected with a brush plate. According to the invention, the winding mechanism and the reciprocating translation mechanism synchronously operate, so that the platinum-rhodium wire is simultaneously stacked while being wound by the wire winding roller, and the platinum-rhodium wire is subjected to surface treatment in the winding process, so that the time required by the surface treatment of the platinum-rhodium wire is saved, the production efficiency is improved, in addition, burrs and other foreign matters are blocked and cleaned by the foreign matter blocking mechanism, the normal operation of the winding mechanism and the reciprocating translation mechanism is ensured, and the reliability of the device is improved.)

1. A winding device for armored platinum-rhodium wire production comprises a base, wherein a winding mechanism is fixedly connected to the rear side of the top of the base, and is characterized in that a first belt is arranged on the right side of the winding mechanism and is rotatably connected with a reciprocating translation mechanism, a supporting plate is arranged on the top of the reciprocating translation mechanism, a deburring mechanism is arranged on the top of the supporting plate, and foreign matter blocking mechanisms are arranged on the rear side and the left side and the right side of the top of the supporting plate;

the deburring mechanism comprises two fourth mounting plates arranged at the top of the supporting plate, a second rotating shaft is rotatably connected between the two fourth mounting plates, the second rotating shaft is fixedly provided with a first grinding roller, the left end of the second rotating shaft is fixedly connected with a second motor, both ends of the second rotating shaft are rotatably connected with connecting plates, the middle point of the bottom of each connecting plate is rotatably connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with the top of the supporting plate, a third rotating shaft is rotatably connected between one ends of the two connecting plates far away from the second rotating shaft, a second grinding roller is fixedly arranged on the third rotating shaft, two third mounting plates are fixedly connected with the front side of the top of the supporting plate, two guide wheels are rotatably arranged between the two third mounting plates up and down, annular grooves are formed in half positions of the two guide wheels, the first grinding roller and the second grinding roller, and the right ends of the second rotating shaft and the third rotating shaft are connected with a second belt;

the foreign matter blocking mechanism comprises a baffle arranged on the rear side of the top of the supporting plate, an avoiding groove is formed in the middle point of the top of the baffle, a brush plate is fixedly connected to the middle point of the left side and the middle point of the right side of the supporting plate, the bottom of the brush plate is arc-shaped, and plastic bristles are fixedly arranged at the bottom of the brush plate.

2. The winding device for armored platinum-rhodium wires to produce according to claim 1, wherein the reciprocating translation mechanism comprises two second mounting plates fixedly connected to the top of the base, two sliding rods are rotatably connected between the two second mounting plates, a bidirectional threaded rod is rotatably connected between the two second mounting plates, the bidirectional threaded rod is rotatably connected to the midpoint of the second mounting plates, the sliding rods are distributed on the front side and the rear side of the bidirectional threaded rod, sliding blocks are slidably connected to the sliding rods, the bidirectional threaded rod is meshed with a threaded sleeve, the threaded sleeve is fixedly connected to the midpoint of the bottom of the supporting plate, and the sliding blocks are fixedly connected to four corners of the bottom of the supporting plate.

3. The winding device for armored platinum-rhodium wire production according to claim 1, wherein the winding mechanism comprises two first mounting plates fixedly mounted on the rear side of the top of the base, a first rotating shaft is rotatably connected between the two first mounting plates, a winding roller is fixedly mounted on the first rotating shaft, a first motor is fixedly connected to the left end of the first rotating shaft, a first belt is rotatably sleeved on the right end of the first rotating shaft, and platinum-rhodium wire is wound on the surface of the winding roller.

4. The winding device for armored platinum-rhodium wires to produce according to claim 1, wherein the first belt is rotatably sleeved at the right end of the bidirectional threaded rod.

5. The winding device for armored platinum-rhodium wire production as claimed in claim 1, wherein the platinum-rhodium wire is slidably connected in an annular groove between two guide wheels, the platinum-rhodium wire is slidably connected to the bottom of the first grinding roller, and the platinum-rhodium wire is slidably connected to the top of the second grinding roller.

6. The winding device for armored platinum-rhodium wire production according to claim 1, wherein the output shafts of the first motor and the second motor rotate in opposite directions.

7. The winding device for armored platinum-rhodium wires to produce as claimed in claim 1, wherein the plastic bristles mounted at the bottom of the brush plate abut against the upper half circumference of the bidirectional threaded rod.

Technical Field

The invention relates to the technical field of armored platinum-rhodium wire production, in particular to a winding device for armored platinum-rhodium wire production.

Background

The platinum-rhodium wire is a platinum-based binary alloy containing rhodium, is a continuous solid solution at high temperature, can improve the thermoelectric force, oxidation resistance and acid corrosion resistance of the alloy to platinum, is commonly used as a processing material of a thermocouple, and the thermocouple processed by the platinum-rhodium wire has the advantages of high accuracy, good stability, wide temperature measurement temperature zone, long service life, high temperature measurement upper limit and the like.

Due to the defects of the processing technology, white spots, wave nodes and burrs often appear on the surface of the platinum rhodium wire, so that the surface of the platinum rhodium wire is rough, and the following problems exist during winding: 1. an additional deburring device is needed for deburring, and then winding is carried out, so that manpower and material resources are consumed; 2. platinum and rhodium wires on the surface of the winding roller are mutually extruded, burrs are easy to scratch the platinum and rhodium wires, foreign matters such as burrs are mixed between the wound platinum and rhodium wires, and the winding tightness is easy to influence.

At present, the platinum-rhodium wire is subjected to surface treatment and then is subjected to transfer winding, so that the production time is occupied, the efficiency is low, and the surface of the platinum-rhodium wire subjected to surface treatment is still easy to adhere to scattered foreign matters such as burrs and the like, so that the winding effect is influenced.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, burrs need to be removed additionally and then the platinum-rhodium wire needs to be wound, and provides a winding device for armored platinum-rhodium wire production.

In order to achieve the purpose, the invention adopts the following technical scheme:

a winding device for armored platinum-rhodium wires comprises a base, wherein a winding mechanism is fixedly connected to the rear side of the top of the base, a first belt is arranged on the right side of the winding mechanism, the first belt is rotatably connected with a reciprocating translation mechanism, a supporting plate is arranged at the top of the reciprocating translation mechanism, a burr removing mechanism is arranged at the top of the supporting plate, and foreign matter blocking mechanisms are arranged on the rear side and the left side and the right side of the top of the supporting plate;

the deburring mechanism comprises two fourth mounting plates arranged at the top of the supporting plate, a second rotating shaft is rotatably connected between the two fourth mounting plates, the second rotating shaft is fixedly provided with a first grinding roller, the left end of the second rotating shaft is fixedly connected with a second motor, both ends of the second rotating shaft are rotatably connected with connecting plates, the middle point of the bottom of each connecting plate is rotatably connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with the top of the supporting plate, a third rotating shaft is rotatably connected between one ends of the two connecting plates far away from the second rotating shaft, a second grinding roller is fixedly arranged on the third rotating shaft, two third mounting plates are fixedly connected with the front side of the top of the supporting plate, two guide wheels are rotatably arranged between the two third mounting plates up and down, annular grooves are formed in half positions of the two guide wheels, the first grinding roller and the second grinding roller, and the right ends of the second rotating shaft and the third rotating shaft are connected with a second belt;

the foreign matter blocking mechanism comprises a baffle arranged on the rear side of the top of the supporting plate, an avoiding groove is formed in the middle point of the top of the baffle, a brush plate is fixedly connected to the middle point of the left side and the middle point of the right side of the supporting plate, the bottom of the brush plate is arc-shaped, and plastic bristles are fixedly arranged at the bottom of the brush plate.

Preferably, reciprocal translation mechanism includes two second mounting panels of fixed connection at the base top, it is connected with two slide bars to rotate between two second mounting panels, it is connected with two-way threaded rod to rotate between two second mounting panels, two-way threaded rod rotates the centre point department of connection at the second mounting panel, the slide bar distributes both sides around two-way threaded rod, slide bar sliding connection has the slider, two-way threaded rod meshes has the thread bush, thread bush fixed connection is in layer board bottom centre point department, slider fixed connection is in layer board bottom four corners department.

Preferably, winding mechanism includes two first mounting panels of fixed mounting in base top rear side, it is connected with first pivot to rotate between two first mounting panels, first pivot fixed mounting has the wire winding roller, the left end fixedly connected with first motor of first pivot, the right-hand member of first pivot is rotated and is cup jointed first belt, the wire winding roller surface is convoluteed there is the platinum rhodium silk.

Preferably, the first belt is rotatably sleeved at the right end of the bidirectional threaded rod.

Preferably, the platinum-rhodium wire is connected in an annular groove between the two guide wheels in a sliding mode, the platinum-rhodium wire is connected to the bottom of the first grinding roller in a sliding mode, and the platinum-rhodium wire is connected to the top of the second grinding roller in a sliding mode.

Preferably, the output shafts of the first motor and the second motor rotate in opposite directions.

Preferably, the plastic bristles mounted at the bottom of the brush plate abut against the upper half circumference of the bidirectional threaded rod.

Compared with the prior art, the invention provides a winding device for armored platinum-rhodium wires, which has the following beneficial effects:

1. according to the invention, the platinum-rhodium wires are subjected to surface treatment while being wound, so that the surface treatment time of the platinum-rhodium wires is saved, and the platinum-rhodium wires are prevented from being extruded with each other during winding, and foreign matters such as burrs damage the platinum-rhodium wires or influence the winding tightness;

2. according to the invention, the baffle plate is used for preventing the removed burrs and other foreign matters from flying to the wire winding roller, the brush plate brushes the top of the bidirectional threaded rod, and the translation process of the reciprocating translation mechanism is ensured to be smooth, so that the winding process of the platinum-rhodium wire is normally carried out;

according to the invention, the winding mechanism and the reciprocating translation mechanism synchronously operate, so that the platinum-rhodium wire is simultaneously stacked while being wound by the wire winding roller, and the platinum-rhodium wire is subjected to surface treatment in the winding process, so that the time required by the surface treatment of the platinum-rhodium wire is saved, the production efficiency is improved, in addition, burrs and other foreign matters are blocked and cleaned by the foreign matter blocking mechanism, the normal operation of the winding mechanism and the reciprocating translation mechanism is ensured, and the reliability of the device is improved.

Drawings

FIG. 1 is a schematic top view of a body of a winding device for armored platinum-rhodium wires according to the present invention;

FIG. 2 is a schematic right-view structural diagram of a body of a winding device for armored platinum-rhodium wires;

FIG. 3 is a schematic cross-sectional structure at A-A in FIG. 1 of a winding device for armored platinum-rhodium wires according to the present invention;

FIG. 4 is a schematic diagram of a right-side view structure of a fourth mounting plate of the winding device for armored platinum-rhodium wires;

fig. 5 is a front view structure schematic diagram of a guide wheel of a winding device for armored platinum rhodium wires.

In the figure: 1. a base; 2. a first mounting plate; 3. a first rotating shaft; 4. a winding roll; 5. a first motor; 6. a first belt; 7. platinum rhodium wire; 8. a second mounting plate; 9. a slide bar; 10. a bidirectional threaded rod; 11. a slider; 12. a threaded sleeve; 13. a support plate; 14. a third mounting plate; 15. a guide wheel; 16. a fourth mounting plate; 17. a second rotating shaft; 18. a first sanding roller; 19. a second motor; 20. connecting plates; 21. a telescopic rod; 22. a third rotating shaft; 23. a second sanding roller; 24. a second belt; 25. a baffle plate; 26. an avoidance groove; 27. and (7) brushing the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-5, the winding device for armored platinum-rhodium wires comprises a base 1, wherein a winding mechanism is fixedly connected to the rear side of the top of the base 1, a first belt 6 is arranged on the right side of the winding mechanism, the first belt 6 is rotatably connected with a reciprocating translation mechanism, a supporting plate 13 is arranged on the top of the reciprocating translation mechanism, a deburring mechanism is arranged on the top of the supporting plate 13, and foreign matter blocking mechanisms are arranged on the rear side and the left side and the right side of the top of the supporting plate 13;

the winding mechanism drives the reciprocating translation mechanism to move simultaneously, the platinum-rhodium wire 7 is wound and stacked simultaneously, and meanwhile the deburring mechanism performs surface treatment on the platinum-rhodium wire 7, so that the foreign matter blocking mechanism prevents the removed burrs and other foreign matters from flying to the wire winding roller 4.

The deburring mechanism comprises two fourth mounting plates 16 arranged on the top of a supporting plate 13, a second rotating shaft 17 is rotatably connected between the two fourth mounting plates 16, a first grinding roller 18 is fixedly arranged on the second rotating shaft 17, a second motor 19 is fixedly connected with the left end of the second rotating shaft 17, both ends of the second rotating shaft 17 are rotatably connected with connecting plates 20, a telescopic rod 21 is rotatably connected with the midpoint of the bottom of the connecting plate 20, the other end of the telescopic rod 21 is fixedly connected with the top of the supporting plate 13, a third rotating shaft 22 is rotatably connected between the ends of the two connecting plates 20 far away from the second rotating shaft 17, a second grinding roller 23 is fixedly arranged on the third rotating shaft 22, two third mounting plates 14 are fixedly connected with the front side of the top of the supporting plate 13, two guide wheels 15 and two guide wheels 15 are rotatably arranged between the two third mounting plates 14, an annular groove is formed in one half of the first grinding roller 18 and the second grinding roller 23, and the right ends of the second rotating shaft 17 and the third rotating shaft 22 are connected with a second belt 24;

the foreign matter blocking mechanism comprises a baffle 25 arranged on the rear side of the top of the supporting plate 13, an avoiding groove 26 is formed in the middle point of the top of the baffle 25, a brush plate 27 is fixedly connected to the middle point of the left side and the middle point of the right side of the supporting plate 13, the bottom of the brush plate 27 is arc-shaped, and plastic bristles are fixedly arranged at the bottom of the brush plate 27.

In the embodiment, the first sanding roller 18 is driven to rotate by the second motor 19, the second sanding roller 23 is driven to rotate simultaneously under the connecting action of the second belt 24, the platinum-rhodium wire 7 is subjected to surface treatment by the friction action of the first sanding roller 18 and the second sanding roller 23 on the platinum-rhodium wire 7, foreign matters such as burrs on the surface of the platinum-rhodium wire 7 are removed, when the platinum-rhodium wire 7 wound on the surface of the wire winding roller 4 has a large number of turns, the inclination angle of the platinum-rhodium wire 7 connected between the bottom of the first sanding roller 18 and the wire winding roller 4 is increased, the connecting plate 20 is driven to rotate along the second rotating shaft 17 under the action of the elastic potential energy of the telescopic rod 21, the second sanding roller 23 is driven to cling to the platinum-rhodium wire 7, meanwhile, the platinum-rhodium wire 7 connected between the first sanding roller 18 and the second sanding roller 23 is driven to tighten, the contact area between the platinum-rhodium wire 7 and the first sanding roller 18 and the second sanding roller 23 is increased, and the surface treatment effect on the platinum-rhodium wire 7 is ensured, the baffle plate 25 prevents burrs removed by the first grinding roller 18 and the second grinding roller 23 from scattering to the wire winding roller 4, the design of the groove 26 is avoided, the platinum rhodium wire 7 is prevented from rubbing the baffle plate 25 in the winding process, and meanwhile, plastic bristles mounted at the bottom of the brush plate 27 clean foreign matters such as downward scattered burrs.

Example two

As shown in fig. 1-5, this embodiment is substantially the same as embodiment 1, and preferably, the reciprocating translation mechanism includes two second mounting plates 8 fixedly connected to the top of the base 1, two slide rods 9 rotatably connected between the two second mounting plates 8, a two-way threaded rod 10 rotatably connected between the two second mounting plates 8, the two-way threaded rod 10 rotatably connected to a midpoint of the second mounting plates 8, the slide rods 9 distributed on front and rear sides of the two-way threaded rod 10, the slide rods 9 slidably connected to slide blocks 11, the two-way threaded rod 10 engaged with a threaded sleeve 12, the threaded sleeve 12 fixedly connected to a midpoint of the bottom of the supporting plate 13, and the slide blocks 11 fixedly connected to four corners of the bottom of the supporting plate 13;

winding mechanism includes two first mounting panels 2 of fixed mounting in 1 top rear side of base, rotates between two first mounting panels 2 to be connected with first pivot 3, and 3 fixed mounting of first pivot have a winding roller 4, and the left end fixedly connected with first motor 5 of first pivot 3, the right-hand member of first pivot 3 rotates and has cup jointed first belt 6, and winding roller 4 surface is convoluteed there is platinum rhodium silk 7.

In this embodiment, drive the wire winding roller 4 through first motor 5 and rotate and convolute platinum rhodium silk 7, the joint action of the first belt 6 of cooperation, drive two-way threaded rod 10 and rotate simultaneously, drive threaded sleeve 12 along two-way threaded rod 10 left and right sides reciprocating motion, layer board 13 controls reciprocating motion under the drive of threaded sleeve 12, rethread slider 11 and slide bar 9's joint action, lead the removal process of layer board 13, and ensure that layer board 13 removes the process steady, make wire winding roller 4 limit convolute platinum rhodium silk 7 limit and carry out the translation and put things in good order.

EXAMPLE III

As shown in fig. 1 to 5, in this embodiment, basically the same as embodiment 1, it is preferable that the first belt 6 is rotatably fitted around the right end of the bidirectional threaded rod 10.

In this embodiment, the connection of the first belt 6 enables the first rotating shaft 3 and the bidirectional threaded rod 10 to rotate simultaneously, so that when the winding roller 4 winds the platinum-rhodium wire 7, the supporting plate 13 translates left and right to stack.

Example four

As shown in fig. 1 to 5, this embodiment is substantially the same as embodiment 1, and preferably, the platinum-rhodium wire 7 is slidably connected in an annular groove between the two guide wheels 15, the platinum-rhodium wire 7 is slidably connected at the bottom of the first scrub roller 18, and the platinum-rhodium wire 7 is slidably connected at the top of the second scrub roller 23.

In this embodiment, by designing the annular groove, the contact area between the platinum-rhodium wire 7 and the first and second sanding rollers 18 and 23 is increased, and the surface treatment effect on the platinum-rhodium wire 7 is enhanced.

EXAMPLE five

As shown in fig. 1 to 5, the present embodiment is substantially the same as embodiment 1, and preferably, the output shafts of the first motor 5 and the second motor 19 are rotated in opposite directions.

In the embodiment, the linear speed of the contact point of the platinum-rhodium wire 7 with the first frosted roller 18 and the second frosted roller 23 is opposite to the sliding direction of the platinum-rhodium wire 7, so that the surface treatment effect on the platinum-rhodium wire 7 is enhanced.

EXAMPLE six

As shown in fig. 1 to 5, this embodiment is substantially the same as embodiment 1, and it is preferable that plastic bristles mounted on the bottom of the brush plate 27 abut on the upper half circumference of the bidirectional threaded rod 10.

In this embodiment, the burr and other foreign matter removed from the platinum-rhodium wire 7 is prevented from falling on the top of the bidirectional threaded rod 10, the threaded sleeve 12 and the bidirectional threaded rod 10 are locked, and the threaded sleeve 12 is ensured to move smoothly along the bidirectional threaded rod 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.