CN217314160U

CN217314160U - Painting device for graphite carbon tube treatment

Info

Publication number: CN217314160U
Application number: CN202221309806.5U
Authority: CN
Inventors: 杜海燕; 沈建林; 沈建华; 邱伟
Original assignee: Jiangsu Zhongshang Carbon Institute Co ltd
Current assignee: Jiangsu Zhongshang Carbon Institute Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-30
Anticipated expiration: 2032-05-27

Abstract

The utility model is suitable for a graphite carbon tube processing technology field provides a painting device for graphite carbon tube processing, which comprises a bottom plate and a side plate arranged on the bottom plate, wherein a rotating shaft is arranged on the side plate, the rotating shaft is connected with a driving motor, a bevel gear and a round wheel are sequentially arranged on the rotating shaft, the round wheel is eccentrically arranged on the rotating shaft, and a swing rod attached to the round wheel is hinged on the bottom plate; the improved paint spraying device is characterized in that an L-shaped sliding plate is slidably mounted on the side plate, a paint brush is arranged on the L-shaped sliding plate, a paint barrel is arranged above the paint brush, a rotatable annular shielding plate is arranged at the bottom of the paint barrel, a rotary plate is arranged in the annular shielding plate, a cylindrical pin matched with the annular shielding plate is arranged on the rotary plate, a second driving motor is connected below the rotary plate, and the paint brush is in sliding fit with the swing rod. The utility model discloses labour saving and time saving has improved mopping efficiency greatly and has improved product quality.

Description

Painting device for graphite carbon tube treatment

Technical Field

The utility model belongs to the technical field of graphite carbon tube processing, especially, relate to a graphite carbon tube is handled and is used painting device.

Background

Carbon materials are common in life, and carbon products can be classified into graphite electrodes, carbon blocks, graphite anodes, carbon electrodes, pastes, electric carbons, carbon fibers, special graphites, graphite heat exchangers and the like according to product purposes. Graphite carbon tube need scribble one deck protection paint on its surface in manufacturing process, with the increase of performance and life, traditional paint is applied paint the work and is adopted manual operation more, it adopts rolling brush or brush to dip in the oil drum and goes on with a brush again, this kind of operation mode not only wastes time and energy, and can not apply paint with a brush in succession, it is inhomogeneous to appear applying paint thickness with a brush easily, cause the poor scheduling problem of product quality, in addition at the painting in-process operating personnel can with paint direct contact, cause the potential safety hazard to operating personnel's health.

SUMMERY OF THE UTILITY MODEL

The utility model provides a graphite carbon pipe is handled and is used painting device aims at solving the problem in the above-mentioned background art.

The utility model is realized in such a way, a painting device for graphite carbon tube treatment, which comprises a bottom plate and a side plate arranged on the bottom plate, wherein a rotating shaft is arranged on the side plate, the rotating shaft is connected with a driving motor, a bevel gear and a round wheel are sequentially arranged on the rotating shaft, the round wheel is eccentrically arranged on the rotating shaft, and a swing rod attached to the round wheel is hinged on the bottom plate;

an L-shaped sliding plate is slidably mounted on the side plate, a paint brush is arranged on the L-shaped sliding plate, a paint barrel is arranged above the paint brush, a rotatable annular shielding plate is arranged at the bottom of the paint barrel, a rotary disc is arranged in the annular shielding plate, a cylindrical pin matched with the annular shielding plate is arranged on the rotary disc, a second driving motor is connected below the rotary disc, and the paint brush is in sliding fit with the swing rod;

the bottom plate is provided with a support frame, the support frame with be connected with the extension spring between the pendulum rod, be provided with two intermeshing's No. two bevel gear, No. three bevel gear on the support frame from bottom to top, No. two bevel gear with bevel gear meshing, No. three bevel gear coaxial coupling has three-jaw chuck.

Preferably, the bottom of paint bucket is provided with out the lacquer hole, be provided with a plurality of on the annular sunshade distribute along the circumference and with go out the through-hole of lacquer hole looks adaptation.

Preferably, a plurality of radial grooves are formed in the annular shielding plate along the circumferential direction, and the radial grooves are matched with the cylindrical pins.

Preferably, the paint brush is at the same height as the center of the three-jaw chuck.

Preferably, the first driving motor is connected to the side plate, and the second driving motor is connected to the L-shaped sliding plate.

Preferably, the side plate is provided with two parallel grooves which are horizontally distributed up and down, the L-shaped sliding plate is slidably mounted in the parallel groove on the lower side, the parallel groove on the upper side is slidably mounted with an L-shaped auxiliary sliding rod, and the tail end of the L-shaped auxiliary sliding rod is fixedly connected with the L-shaped sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a painting device for graphite carbon tube treatment, which drives a paint brush to horizontally slide along a parallel groove through the eccentric rotation of a round wheel and the constant-speed one-way rotation of a three-jaw chuck, so that the paint brush carries out spiral painting on the graphite carbon tube; on the other hand, stir annular sunshade through the carousel intermittent type nature and rotate for the paint bucket supplies lacquer to the paintbrush regularly, and the time of extension is brushed in succession, avoids appearing brushing phenomenon such as thickness is inhomogeneous. The utility model discloses labour saving and time saving has improved mopping efficiency greatly and has improved product quality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

FIG. 4 is an enlarged schematic view of the structure at I in FIG. 3;

fig. 5 is a schematic sectional structure view of a-a in fig. 4.

In the figure: 1. a base plate; 2. a side plate; 2a, parallel grooves; 3. a rotating shaft; 4. a first driving motor; 5. a first bevel gear; 6. a round wheel; 7. a swing rod; 7a, a chute; 8. an L-shaped slide plate; 81. an L-shaped auxiliary slide bar; 8a, a second sliding chute; 9. painting brush; 10. a paint bucket; 10a, paint holes; 11. an annular shield; 111. a radial slot; 11a, a through hole; 12. a turntable; 121. a cylindrical pin; 13. a second drive motor; 14. a support frame; 15. a tension spring; 16. a second bevel gear; 17. a third bevel gear; 18. a three-jaw chuck.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a graphite carbon tube is handled and is used painting device, includes bottom plate 1, sets up curb plate 2 at 1 rear side of bottom plate, be provided with pivot 3 on the

curb plate

2, 3 coaxial coupling in pivot have a driving motor 4, bevel gear 5, round wheel 6 have set gradually from the back forward in the

pivot

3, 6 eccentric settings of round wheel are on pivot 3, articulated have the pendulum rod 7 with 6 laminatings of round wheel on the bottom plate 1, the upper end of pendulum rod 7 is provided with spout 7 a.

As shown in fig. 1, 3 and 4, the side plate 2 is provided with two parallel grooves 2a distributed vertically, an L-shaped sliding plate 8 and an L-shaped auxiliary sliding rod 81 are correspondingly slidably mounted in the two parallel grooves 2a, wherein the L-shaped auxiliary sliding rod 81 is located above the L-shaped sliding plate 8 and is in sliding fit with the parallel groove 2a located above, the L-shaped auxiliary sliding rod 81 is connected with the L-shaped sliding plate 8, the lower end part of the L-shaped sliding plate 8 is horizontally provided with a paint brush 9, a paint barrel 10 is arranged above the paint brush 9, the paint barrel 10 is arranged on the L-shaped sliding plate 8, the bottom of the paint bucket 10 is provided with a rotatable annular shield plate 11, a rotary disc 12 is arranged in the annular shield plate 11, the rotary table 12 is provided with a cylindrical pin 121 matched with the annular shielding plate 11, a second driving motor 13 is connected below the rotary table 12, and the paint brush 9 is in sliding fit with the sliding groove 7a on the swing rod 7.

In the above manner, the L-shaped auxiliary sliding bar 81 functions to enhance the stability of the L-shaped sliding plate 8; through the eccentric rotation of round wheel 6, pendulum rod 7 can be round the pin joint horizontal hunting, drive paintbrush 9 and L type slide 8 along parallel groove 2a horizontal migration, and the mopping work, at the in-process of the 9 mopping of paintbrush, paint bucket 10 can rotate through the intermittent type nature of annular sunshade board 11, regularly supply the lacquer for paintbrush 9, make paintbrush 9 can the continuity mopping, avoid the mopping thickness inhomogeneous because of the mopping that causes many times mopping, the lacquer is dry time inconsistent, lead to product quality decline scheduling problem.

As shown in fig. 1 to 3, a supporting frame 14 is arranged on the bottom plate 1, a tension spring 15 is connected between the supporting frame 14 and the swing rod 7, two second-order bevel gears 16 and a third-order bevel gear 17 which are meshed with each other are arranged on the left side surface of the supporting frame 14 from bottom to top, wherein the second-order bevel gears 16 are further meshed with the first-order bevel gears 5 in a front-back manner, a three-jaw chuck 18 is coaxially connected to the left side of the third-order bevel gears 17, and the diameter of the second-order bevel gears 16 is larger than that of the third-order bevel gears 17.

In such a way, the tension spring 15 is used for providing a pulling force which always moves to the right for the swing rod 7, so that the swing rod 7 can be tightly attached to the round wheel 6; therefore, when the round wheel 6 rotates eccentrically, the swing rod 7 can swing left and right according to the change of the rotating radius of the round wheel 6, and further drives the paint brush 9 to brush paint.

Further, as shown in fig. 3 and 4, a paint outlet 10a is provided at the bottom of the paint bucket 10, the paint outlet 10a is located right above the brush head of the paint brush 9, and four through holes 11a which are circumferentially distributed and are matched with the paint outlet 10a are provided on the annular shielding plate 11; when the annular shielding plate 11 rotates to the position that the through hole 11a is coincident with the center line of the paint outlet 10a, paint flows out of the paint bucket 10 and drips on the brush head of the paint brush 9 to supply paint to the paint brush 9.

Furthermore, four radial grooves 111 are formed in the annular shield 11 along the circumferential direction, and the radial grooves 111 are matched with the cylindrical pins 121; through the connection rotation of No. two driving motor 13, cylindric lock 121 can enter into radial groove 111 to stir annular sunshade board 11 and rotate, after cylindric lock 121 rotated out radial groove 111, annular sunshade board 11 stall, carousel 12 rotated the round like this, annular sunshade board 11 accomplishes once and changes the motion of stopping, and annular sunshade board 11 stops once every commentaries on classics, through-hole 11a will be once with going out the coincidence of lacquer hole 10a, and paint will flow out for the paint brush 9 supplies lacquer in the paint bucket 10.

Further, in order to enable the paint brush 9 to paint the outer surface of the graphite carbon tube, the paint brush 9 is located at the same height as the center of the three-jaw chuck 18, and the paint brush 9 is located at the right side position of the three-jaw chuck 18.

Further, a drive motor 4 is connected to the side plate 2, and a drive motor 13 is connected to the L-shaped sliding plate 8

The utility model discloses a theory of operation and use flow:

when the device is used, a graphite carbon tube to be painted is fixedly clamped through the three-jaw chuck 18, the first driving motor 4 is started, the first driving motor 4 drives the rotating shaft 3 to rotate at a constant speed, and the first bevel gear 5 on the rotating shaft 3 accelerates the three-jaw chuck 18 to rotate through the second bevel gear 16 and the third bevel gear 17; on the other hand, the round wheel 6 on the rotating shaft 3 rotates eccentrically and under the tension of the tension spring 15, the swing rod 7 swings left and right around the hinged point of the round wheel, and the L-shaped sliding plate 8 and the L-shaped auxiliary sliding rod 81 slide left and right along the parallel groove 2a through the left and right swinging of the round wheel, so that the paint brush 9 on the L-shaped sliding plate 8 brushes the outer surface of the graphite carbon tube rotating at a constant speed; the painting track is a spiral line type through the self rotation of the graphite carbon tube and the left and right sliding of the painting brush 9;

in addition, in the process of painting the outer surface of the graphite carbon tube by the paint brush 9, the second driving motor 13 rotates slowly at a constant speed, so that the rotary disc 12 and the cylindrical pin 121 intermittently stir the annular shielding plate 11, and each time the circular shielding plate fluctuates, the through hole 11a in the annular shielding plate 11 coincides with the paint outlet 10a, paint flows out of the paint barrel 10 and drips on the brush head part of the paint brush 9 to supply paint for the paint brush 9, and continuous and uninterrupted painting work of the paint brush 9 is realized.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a graphite carbon tube is handled and is used painting device which characterized in that: the device comprises a bottom plate (1) and a side plate (2) arranged on the bottom plate (1), wherein a rotating shaft (3) is arranged on the side plate (2), the rotating shaft (3) is connected with a driving motor (4), a bevel gear (5) and a round wheel (6) are sequentially arranged on the rotating shaft (3), the round wheel (6) is eccentrically arranged on the rotating shaft (3), and a swing rod (7) attached to the round wheel (6) is hinged to the bottom plate (1);

an L-shaped sliding plate (8) is slidably mounted on the side plate (2), a paint brush (9) is arranged on the L-shaped sliding plate (8), a paint barrel (10) is arranged above the paint brush (9), a rotatable annular shielding plate (11) is arranged at the bottom of the paint barrel (10), a rotary disc (12) is arranged in the annular shielding plate (11), a cylindrical pin (121) matched with the annular shielding plate (11) is arranged on the rotary disc (12), a second driving motor (13) is connected below the rotary disc (12), and the paint brush (9) is in sliding fit with the swing rod (7);

be provided with on bottom plate (1) support frame (14), support frame (14) with be connected with extension spring (15) between pendulum rod (7), be provided with two intermeshing's second bevel gear (16), third bevel gear (17) on support frame (14) from bottom to top, second bevel gear (16) with bevel gear (5) meshing, third bevel gear (17) coaxial coupling has three-jaw chuck (18).

2. The apparatus of claim 1 for varnishing a graphite carbon tube process, comprising: the bottom of paint bucket (10) is provided with out lacquer hole (10 a), be provided with on annular sunshade board (11) a plurality of along the circumference distribute and with go out through-hole (11 a) of lacquer hole (10 a) looks adaptation.

3. The apparatus of claim 2 wherein: a plurality of radial grooves (111) are formed in the annular shielding plate (11) along the circumferential direction, and the radial grooves (111) are matched with the cylindrical pins (121).

4. The apparatus of claim 1 for varnishing a graphite carbon tube process, comprising: the paint brush (9) and the center of the three-jaw chuck (18) are at the same height.

5. The apparatus of claim 1 for varnishing a graphite carbon tube process, comprising: the first driving motor (4) is connected to the side plate (2), and the second driving motor (13) is connected to the L-shaped sliding plate (8).

6. The apparatus of claim 5 for applying a lacquer to a graphite carbon tube, wherein: be provided with two parallel grooves (2 a) that horizontal distribution from top to bottom on curb plate (2), L type slide (8) slidable mounting is in being located the downside in parallel groove (2 a), be located the upside parallel groove (2 a) slidable mounting has L type to assist slide bar (81), the end of L type assist slide bar (81) with L type slide (8) fixed connection.