CN111364343B

CN111364343B - Processing device for road traffic marking

Info

Publication number: CN111364343B
Application number: CN202010213211.9A
Authority: CN
Inventors: 开慧红; 朱媛; 朱桂根
Original assignee: Zhejiang Zhongxin New Material Co ltd
Current assignee: Zhejiang Zhongxin New Material Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-08-31
Anticipated expiration: 2040-03-24
Also published as: CN111364343A

Abstract

The invention relates to a processing device for road traffic markings, which comprises a reaction tank, a transfer box arranged at the input end of the reaction tank, and also comprises: the discharging assembly is attached to the output end of the transfer box and driven by the driving assembly to reciprocate along the horizontal direction; the material supplying assembly comprises a material A supplying assembly and a material B supplying assembly, the material A supplying assembly and the material B supplying assembly are arranged above the transfer box, the material A supplying assembly comprises a first storage bin, a scraping assembly and a first control assembly, the scraping assembly is arranged in the first storage bin, the first control assembly controls the quantitative discharging of the material A in the first storage bin, and a discharge hole in the first storage bin is provided with a sensor; the material B replenishing assembly comprises a second storage bin and a second control assembly for controlling quantitative discharge of the material B in the second storage bin; the mixing component is arranged below the discharging component and is arranged in the reaction tank; the invention solves the technical problems that the resin has adhesiveness, is easy to adhere to the inner wall of the barrel, has serious waste of raw materials and high production cost.

Description

Processing device for road traffic marking

Technical Field

The invention relates to the technical field of traffic markings, in particular to a processing device for road traffic markings.

Background

The road marking is one of important safety facilities of road traffic, is used for standardizing the traffic of vehicles and pedestrians, ensures that the vehicles and the pedestrians can pass on their own roads without mutual interference, ensures the traffic safety and smoothness, and is called as a 'life line'. The road marking paint is used for marking traffic markings of highways, urban roads, airports, ports, factories and mines, residential areas, parking lots and the like. The hot-melt type marking paint has the main advantages of durability and night vision, and is widely applied to high-grade and high-way roads and urban roads. The hot-melt type marking paint is a powder solid at normal temperature, is heated to 180-220 ℃ to be melted into flowing liquid, and is scraped on the ground and cooled to form a solid marking.

Patent document CN201810693863X discloses a raised hot-melt road marking paint, a preparation method and a construction method thereof, relating to the technical field of road marking construction. The raised hot-melt road marking paint is mainly prepared from the following raw materials in percentage by weight: 3-8% of petroleum resin; 3-8% of rosin resin; 2-6% of polyamide resin; 0.5-1.5% of alkyd resin; 20-50% of a reflective material; 1-10% of pigment; 0 to 1.5 percent of anti-settling agent; the balance being filler. The invention relieves the problems that the traditional road marking paint has poor formability, poor caking property and poor low-temperature resistance, and is easy to crack in winter; poor resistance to deformation at high temperatures. According to the formula of the raised hot-melt road marking paint, the petroleum resin, the rosin resin, the polyamide resin and the alkyd resin are used in a matched manner, so that the performance of the paint is improved, and the paint is compounded by adding the pigment, the filler, the reflective material and the optional anti-settling agent, so that the product performance is good.

However, in the actual use process, the inventor finds that the resin has adhesiveness, is easy to adhere to the inner wall of the barrel, has serious raw material waste and has high production cost.

Disclosure of Invention

Aiming at the defects of the prior art, the quantitative discharging of the material A and the material B is realized by arranging the discharging assembly to be matched with the transfer box, the driving assembly is used for driving the discharging assembly to reciprocate and simultaneously controlling the automatic supply of the first storage bin and the second storage bin, the degree of automation is high, the linkage is high, and in addition, when the material A in the first storage bin is used up, the scraping assembly is used for scraping the inner wall of the first storage bin again, so that the raw materials are fully utilized, and the automatic degree is high through the propagation of a sensor, so that the technical problems that the resin has adhesion, is easy to adhere to the inner wall of a barrel, the waste of the raw materials is serious, and the production cost is high are solved.

Aiming at the technical problems, the technical scheme is as follows: the utility model provides a processingequipment for road traffic marking, is in including retort, setting the transfer case of retort input end still includes:

the discharging assembly is attached to the output end of the transfer box and is driven by the driving assembly to reciprocate along the horizontal direction;

the feeding assembly comprises a material A feeding assembly and a material B feeding assembly which are arranged above the transfer box, the material A feeding assembly comprises a first storage bin, a scraping assembly arranged in the first storage bin and a first control assembly for controlling the quantitative discharge of the material A in the first storage bin, and a discharge hole in the first storage bin is provided with a sensor; the material B replenishing assembly comprises a second storage bin and a second control assembly for controlling quantitative discharge of the material B in the second storage bin; and

and the mixing assembly is arranged below the discharging assembly and is arranged in the reaction tank.

Preferably, the transfer box is of a semicircular disc structure and comprises a material A storage space communicated with the first storage bin and a material B storage space communicated with the second storage bin, and a plurality of groups of first discharge holes are formed in the material A storage space of the transfer box; and a plurality of groups of second discharge holes are formed in the part, located in the material B storage space, of the transfer box.

Preferably, the discharging assembly comprises:

the screening plate is positioned below the material A storage space and provided with a first blanking hole, the screening plate is positioned below the material B storage space and provided with a second blanking hole, and two ends of the screening plate are arranged at a T-shaped groove in the upper end of the reaction tank in a sliding mode through sliding blocks; and

the telescopic unit a is horizontally arranged and positioned at one end of the screening plate and is used for connecting the screening plate with the mounting frame at the upper end of the reaction tank;

adjacent two between the first blanking hole and adjacent two all be provided with the piece of bounceing between the second blanking hole, the piece of bounceing include vertical installation set up at the intraoral flexible unit b of the notch of screening board, with flexible unit b upper end fixed connection's flat board, two sets of rotation respectively set up scraper blade on the flat board, with arbitrary articulated hinge rod an that links to each other of scraper blade, with another articulated hinge rod b that links to each other of scraper blade and both ends respectively with scraper blade and dull and stereotyped flexible unit g of connecting, hinge rod an links to each other with hinge rod b link is articulated.

Preferably, the driving assembly includes:

the driving motor is arranged in the reaction tank through a motor frame, and the output end of the driving motor is coaxially and fixedly provided with a driving tooth with a half-tooth structure; and

one end of the transmission rod is fixedly connected with the end part of the screening plate, the other end of the transmission rod is fixedly connected with a first rack, and the first rack is meshed with the driving teeth.

Preferably, the output ends of the first storage bin and the second storage bin are horizontally provided with a control space, and the control space is communicated with the discharge chutes formed in the bottoms of the first storage bin and the second storage bin.

Preferably, the first control assembly and the second control assembly each include:

the sliding rod is matched and slides in the control space; and

and one end of the connecting rod is fixedly connected with the sliding rod, and the other end of the connecting rod is fixedly connected with the end part of the screening plate.

Preferably, the mixing assembly comprises:

the upper surface of the temporary storage box is attached to the lower surface of the discharging assembly, the temporary storage box is of a cavity structure, an inclined plate is arranged in the temporary storage box, and the inclined plate is of an inverted splayed structure; and

the mixing part is arranged right below the output end of the temporary storage box, is arranged on the driving assembly and comprises a round shell arranged below the output end of the temporary storage box, a round frame which is attached to the inner wall of the round shell and rotates relative to the round shell, a scattering part for uniformly stirring the mixed material in the mixing space and a material stirring part which is arranged in the round shell in a sliding manner and is in intermittent contact with the partition plate;

the round shell is provided with a feeding port in the vertical direction, the lower end of the round shell is provided with a discharging port, a plurality of groups of clapboards are arranged in the round rack at equal intervals in the circumferential direction, the clapboards are adjacent to each other, a material mixing space is formed between the clapboards, and the clapboards are connected with the round rack through tension springs and are arranged on the round rack in a rotating mode.

Preferably, the scattering member includes:

the first bevel gear is positioned in the circular frame and is coaxially arranged with the circular frame;

the shaft column penetrates through the round frame, one end of the shaft column is fixedly connected with the first bevel gear, and the other end of the shaft column is fixedly connected with the inner wall of the reaction tank; and

the rotating unit is provided with a plurality of groups and is correspondingly arranged in the material mixing space, and comprises second conical teeth, transmission shafts and a plurality of groups, wherein the second conical teeth are meshed with the first conical teeth, the transmission shafts are coaxially and fixedly connected with the second conical teeth, the plurality of groups are uniformly arranged on the transmission shafts, and the transmission shafts are rotatably arranged on the circular frame.

Preferably, the material ejecting part comprises:

the first limiting part comprises a first limiting block arranged in the round shell in a sliding mode and a telescopic unit c, one end of the telescopic unit c is fixedly connected with the first limiting block, the other end of the telescopic unit c is fixedly connected with the bottom of the groove a in the round shell, and round corners are arranged on the opposite surfaces of the first limiting block and the partition plate and are arranged in a matched mode;

the second limiting part comprises a second limiting block arranged in the round shell in a sliding mode and a telescopic unit d, one end of the telescopic unit d is fixedly connected with the first limiting block, the other end of the telescopic unit d is fixedly connected with the bottom of the groove b in the round shell, and the second limiting block is arranged in a rectangular structure; and

the lower pressing piece comprises a connecting frame, two ends of the connecting frame are respectively connected with the first limiting block and the second limiting block, a waist groove is formed in the round shell, and the connecting frame is correspondingly arranged in the waist groove in a sliding mode;

the first limiting part and the second limiting part are positioned on two sides of the discharge hole.

As a further preference, the scraper assembly comprises:

the scraping ring is matched with the inner wall of the first storage bin;

the transfer rod is fixedly connected with the upper end of the scraping ring and is arranged on the frame through a vertically arranged telescopic unit e;

the traction unit comprises a magnet a arranged on a sliding rail of the frame, a magnet b which is magnetically attracted with the magnet a, a telescopic unit f which is horizontally arranged and is used for connecting the magnet b with the sliding rail, and a second rack fixedly connected with the magnet b, when the magnet a is electrified, magnetism is generated and the magnet b is mutually attracted, the telescopic unit f is in a stretching state, the second rack is positioned on one side of a first gear on the wheel, and when the magnet a loses magnetism, the magnet b is driven by the telescopic unit f to reset and drives the second rack to move to be meshed with the first gear on the wheel; and

the lifting unit comprises a horizontal arrangement and a third rack fixedly connected with the second rack, a rotating shaft rotatably installed on the frame, a second gear fixedly connected with the rotating shaft and meshed with the third rack, a fourth rack fixedly connected with the dowel bar, wherein the third gear and the vertical arrangement on one side of the second gear are vertically arranged and meshed with the fourth rack arranged on one side of the third gear.

The invention has the beneficial effects that:

(1) in the invention, the quantitative discharging of the material A and the material B is realized by arranging the discharging assembly to be matched with the transfer box, the driving assembly is used for driving the discharging assembly to reciprocate and simultaneously controlling the automatic supply of the first storage bin and the second storage bin, the automation degree is high, the linkage is high, and in addition, when the material A in the first storage bin is used up, the scraping assembly is used for scraping the inner wall of the first storage bin again, so that the raw materials are fully utilized, and the automation degree is high through the transmission of the sensor;

(2) according to the invention, the scraping component is arranged, so that after the material A in the first storage bin is not discharged, the sensor automatically sends a signal to the traction unit to control the lifting unit to scrape the inner wall of the first storage bin through the transmission rod to drive the scraping ring, so that the material A is fully utilized, the production cost is reduced, and resources are saved; on the other hand, the first storage bin is kept clean, the storage space is not smaller and smaller, and the utilization rate is high;

(3) according to the invention, by arranging the bouncing piece, when the first discharging hole is not aligned with the first blanking hole and the second discharging hole is not aligned with the second blanking hole, the convex block enters the first blanking hole and the second blanking hole, the convex block bounces upwards under the action of the telescopic unit b, and scrapes the inner walls of the first blanking hole and the second blanking hole, so that the next normal discharging work is ensured;

(4) according to the invention, by arranging the mixing assembly, the material A and the material B which are quantitatively output after accurate proportioning enter the temporary storage box and then uniformly enter the material inlet under the guidance of the inclined plate, so that the quantitative output of the mixed material is realized, the structure is simple, and the proportioning can be accurately controlled; in addition, the quantitative mixed materials are uniformly mixed in the mixed material space along with the rotating round frame and then are automatically output from the discharge port, so that the automatic degree is high, and the quality of finished products is high.

In conclusion, the equipment has the advantages of simple structure and full utilization of raw materials, and is particularly suitable for the technical field of traffic marking.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic partial front view of a road traffic marking processing device.

Fig. 2 is a schematic view of a part of the structure of a processing device for road traffic markings.

FIG. 3 is a first schematic cross-sectional view of the discharging assembly.

FIG. 4 is a schematic cross-sectional view of the second discharging assembly.

Fig. 5 is a schematic structural view of the second rack.

Fig. 6 is a schematic partial front view of a second road traffic marking processing device.

Fig. 7 is an enlarged partial schematic view at a of fig. 6.

Fig. 8 is a schematic cross-sectional view of the transfer box.

FIG. 9 is a third schematic cross-sectional view of the take-off assembly.

Fig. 10 is a partially enlarged schematic view at B of fig. 9.

FIG. 11 is a schematic structural view of the discharging assembly.

Fig. 12 is a schematic structural diagram of the driving assembly.

FIG. 13 is a partially schematic cross-sectional view of a replenishment assembly.

Fig. 14 is a schematic cross-sectional view of a buffer cassette.

Fig. 15 is a first structural diagram of the mixing part.

Fig. 16 is a first schematic sectional view of the mixing member.

FIG. 17 is a second schematic cross-sectional view of the mixing member.

Fig. 18 is a structural schematic diagram two of the mixing part.

Fig. 19 is a third schematic sectional view of the mixing member.

Fig. 20 is an enlarged partial schematic view at C of fig. 19.

Fig. 21 is a third schematic structural view of the mixing member.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, 2 and 6, a processing device for road traffic markings comprises a reaction tank 1a, a transfer box 1b arranged at an input end of the reaction tank 1a, and further comprises:

the discharging assembly 2 is attached to the output end of the transfer box 1b, and the driving assembly 3 drives the discharging assembly 2 to do reciprocating circular motion along the horizontal direction;

the replenishing assembly 4 comprises an A material replenishing assembly 4a and a B material replenishing assembly 4B which are arranged above the transfer box 1B, the A material replenishing assembly 4a comprises a first storage bin 41a, a scraping assembly 43a arranged in the first storage bin 41a and a first control assembly 42a for controlling the quantitative discharge of the A material in the first storage bin 41a, and the output end of the first storage bin 41a is provided with a sensor; the material B replenishing assembly 4B comprises a second storage bin 41B and a second control assembly 42B for controlling the quantitative discharge of the material B in the second storage bin 41B; and

and the mixing component 5 is arranged below the discharging component 2 and is installed in the reaction tank 1 a.

In this embodiment, the quantitative discharging of the material a and the material B is realized by arranging the discharging assembly 2 to cooperate with the transfer box 1B, and the driving assembly 3 is used to drive the discharging assembly 2 to reciprocate and simultaneously control the automatic replenishment of the first storage bin 41a and the second storage bin 41B, so that the automatic feeding device has high automation degree and high linkage property, and when the material a in the first storage bin 41a is used up, the scraping assembly 43a is used to scrape the inner wall of the first storage bin 41a again, so that the raw materials are fully utilized, and the feeding device is propagated by a sensor, and has high automation degree.

In addition, a partition plate 525 is arranged between the material A storage space 11 and the material B storage space 12, the partition plate 525 has a certain thickness, and the first blanking hole 301 cannot cross the partition plate 525 to enter the position right below the material B storage space 12 all the time in the reciprocating motion process of the screening plate 21; likewise, the second blanking hole 302 does not always go over the partition 525 into the material a storage space 11 directly below.

The material A is a mixed material prepared by uniformly mixing petroleum resin, rosin resin, polyamide resin, alkyd resin and an optional dustproof agent according to a proportion; the material B is a mixed material formed by uniformly mixing pigment, filler and a reflective material.

Further, as shown in fig. 8, the transfer box 1B is of a semicircular disc structure, and includes an a material storage space 11 communicated with the first storage bin 41a and a B material storage space 12 communicated with the second storage bin 41B, and a plurality of groups of first discharge holes 101 are formed in a part of the transfer box 1B, which is located in the a material storage space 11; the part of the transfer box 1B, which is located in the material B storage space 12, is provided with a plurality of groups of second discharge holes 102.

In this embodiment, through the quantity ratio to first discharge opening 101 and second discharge opening 102 and then control the ratio of ejection of compact A material and B material, the accurate ratio of A material and B material when realizing the ration ejection of compact, its simple structure improves product quality.

Further, as shown in fig. 3, 4, 9 and 10, the discharging assembly 2 includes:

a screening plate 21, wherein a first blanking hole 201 is formed below the material A storage space 11 of the screening plate 21, a second blanking hole 202 is formed below the material B storage space 12 of the screening plate 21, and two ends of the screening plate 21 are slidably arranged in a T-shaped groove 13 at the upper end of the reaction tank 1a through a sliding block 22; and

a telescopic unit a23, wherein the telescopic unit a23 is horizontally arranged and is positioned at one end of the sieving plate 21 and is used for connecting the sieving plate 21 with the mounting frame 24 at the upper end of the reaction tank 1 a;

the bouncing members 25 are arranged between two adjacent first blanking holes 201 and between two adjacent second blanking holes 202, each bouncing member 25 comprises a telescopic unit b251 vertically arranged in a notch 203 of the screening plate 21, a flat plate 252 fixedly connected with the upper end of the telescopic unit b251, two groups of scraping plates 253 respectively rotatably arranged on the flat plate 252, a hinge rod a254 hinged with any one of the scraping plates 253, a hinge rod b255 hinged with the other scraping plate 253, and a telescopic unit g256 with two ends respectively connected with the scraping plates 253 and the flat plate 252, and the connecting ends of the hinge rods a254 and the hinge rod b255 are hinged.

In this embodiment, by providing the bouncing member 25, when the first discharging hole 101 is aligned with the first blanking hole 201 and the second discharging hole 102 is aligned with the second blanking hole 202, the flat plate 252 compresses the telescopic unit B251 to enter the notch 203, at this time, the material a and the material B are normally discharged, when the first discharging hole 101 is not aligned with the first blanking hole 201 and the second discharging hole 102 is not aligned with the second blanking hole 202, the discharging channel is closed, the scraper 253 enters the first blanking hole 201 and the second blanking hole 202, the flat plate 252 bounces upward under the effect of the telescopic unit B251, and scrapes the inner walls of the first discharging hole 101 and the second discharging hole 102, thereby ensuring the next normal discharging operation.

In addition, any scraper 253 is extruded by the transfer box 1b in the moving process and turns downwards, and in the turning process, the other scraper 253 is driven by the hinge rod a254 and the hinge rod b255 to turn downwards together, so that the scrapers enter the first blanking hole 201 and the second blanking hole 202 together.

It should be noted that the telescopic unit a23 has a buffering effect on the reciprocating motion of the sieve plate 21, and the slide block 22 sliding in the T-shaped groove 13 supports and guides the sieve plate 21.

It should be noted that, in this embodiment, the telescopic unit a, the telescopic unit b, the telescopic unit c, the telescopic unit d, the telescopic unit e, and the telescopic unit f all include a telescopic rod 341 and a telescopic spring 342 sleeved outside the telescopic rod 341.

Further, as shown in fig. 12, the driving assembly 3 includes:

the driving motor 31 is installed in the reaction tank 1a through a motor frame 32, and the output end of the driving motor 31 is coaxially and fixedly provided with a driving tooth 33 with a half-tooth structure; and

and one end of the transmission rod 34 is fixedly connected with the end part of the screening plate 21, the other end of the transmission rod 34 is fixedly connected with a first rack 35, and the first rack 35 is meshed with the driving teeth 33.

In this embodiment, the driving motor 31 is provided, the driving gear 33 is driven to rotate by the rotation of the driving motor 31, and the driving gear 33 drives the first rack 35 to reciprocate, so as to realize the reciprocating motion of the sieving plate 21.

Further, as shown in fig. 13, the output ends of the first storage bin 41a and the second storage bin 41b are both horizontally provided with a control space 412, and are communicated with the discharge chutes 413 provided at the bottoms of the first storage bin 41a and the second storage bin 41b along the control space 412.

Further, as shown in fig. 7, the first control assembly 42a and the second control assembly 42b each include:

a sliding rod 421, wherein the sliding rod 421 is matched and slides in the control space 412; and

and one end of the connecting rod 422 is fixedly connected with the sliding rod 421, and the other end of the connecting rod 422 is fixedly connected with the end part of the screening plate 21.

It is worth mentioning here that the intermittent replenishment work is realized by providing a sliding rod 421 to automatically control the opening and closing of the discharge chute 413.

Further, as shown in fig. 14, 15, 16, 17, 18, and 19, the mixing assembly 5 includes:

the temporary storage box 51 is arranged by attaching the upper surface of the temporary storage box 51 to the lower surface of the discharging assembly 2, the temporary storage box 51 is of a cavity structure, an inclined plate 511 is arranged in the temporary storage box 51, and the inclined plate 511 is of an inverted-V-shaped structure; and

the mixing part 52 is arranged right below the output end of the temporary storage box 51, the mixing part 52 is installed on the driving assembly 3, and comprises a round shell 521 arranged below the output end of the temporary storage box 51, a round frame 522 which is attached to the inner wall of the round shell 521 and rotates relative to the round shell 521, a scattering part 523 used for uniformly stirring mixed materials and a material shifting part 524 arranged in the round shell 521 in a sliding manner;

pan feeding mouth 521a has been seted up along vertical direction to circle shell 521 and discharge gate 521b has been seted up to its lower extreme, set up a plurality of groups of baffle 525 along circumferencial direction equidistant in the circle frame 522, adjacent two form compounding space 520 between the baffle 525, baffle 525 through extension spring 526 with circle frame 522 is connected and is rotated the setting on circle frame 522.

In this embodiment, through setting up mixing subassembly 5, the A material and the B material of ration output after the accurate ratio get into box 51 of keeping in, unified entering pan feeding mouth 521a under the direction of hang plate 511 again, and then realize the ration output of compounding, its simple structure, easily accurate control ratio.

In addition, the quantitative mixed materials are uniformly mixed in the mixed material space along with the rotating round frame 522 and then are automatically output from the discharge port 521b, so that the automation degree is high, and the quality of finished products is high.

Further, as shown in fig. 19, the scattering member 523 includes:

a first bevel gear 5231, said first bevel gear 5231 being positioned within said circular frame 522 and coaxially disposed with said circular frame 522;

a shaft post 5232, wherein the shaft post 5232 penetrates through the circular frame 522, and one end of the shaft post 5232 is fixedly connected with the first bevel gear 5231 and the other end is fixedly connected with the inner wall of the reaction tank 1 a; and

the rotating unit 5233 is provided with a plurality of groups of rotating units 5233, and the rotating units 5233 are correspondingly arranged in the mixing space 520, and each rotating unit 5233 comprises a second conical tooth 5234 meshed with the first conical tooth 5231, a transmission shaft 5235 coaxial and fixedly connected with the second conical tooth 5234, and a plurality of groups of blades 5236 uniformly arranged on the transmission shaft 5235, wherein the transmission shaft 5235 is rotatably arranged on the circular frame 522.

In this embodiment, the rotating unit 5233 is driven to rotate by the circular frame 522, the second conical teeth 5234 and the first conical teeth 5231 in the revolution transmission are engaged to perform rotation operation, so that the mixing material in the mixing space is further uniformly stirred by the scattering member 523, and the mixing material in the mixing space is collided and mixed with each other in the transmission process of the circular frame 522 which rotates circumferentially, so that the mixing effect is further improved.

Further, as shown in fig. 17, the material pulling member 524 includes:

the first limiting member 5241, the first limiting member 5241 includes a first limiting member 5242 slidably disposed in the round shell 521, and a telescopic unit c5243, one end of which is fixedly connected to the first limiting member 5242, and the other end of which is fixedly connected to the bottom of the groove a521c in the round shell 521, wherein one surface of the first limiting member 5242 opposite to the partition plate 525 is provided with a rounded corner and is disposed in a matching manner;

a second limiting member 5244, wherein the second limiting member 5244 comprises a second limiting member 5245 slidably disposed in the round shell 521, and a telescopic unit d5246 having one end fixedly connected to the first limiting member 5242 and the other end fixedly connected to the bottom of the groove b521d in the round shell 521, and the second limiting member 5245 is rectangular; and

the lower pressing piece 5247 comprises a connecting frame 5248, two ends of which are respectively connected with the first limiting block 5242 and the second limiting block 5245, the round shell 521 is provided with a waist groove 521e, and the connecting frame 5248 is correspondingly and slidably arranged in the waist groove 521 e;

the first retaining member 5241 and the second retaining member 5244 are located at two sides of the discharge hole 521 b.

In this embodiment, the second limiting member 5244 is disposed to cooperate with the partition plate 525, so that the partition plate 525 slides to the second limiting member 5244 and stops no before, thereby increasing the retention time of the mixed material between the first limiting member 5241 and the second limiting member 5244, and allowing the mixed material to fall sufficiently; in addition, next baffle 525 continues the transmission, scrapes the compounding along the inner wall of circle shell 521 and pushes to discharge gate 521b, realizes the work of discharging completely, improves the accuracy of ration ejection of compact.

In addition, through setting up holding down piece 5247 for baffle 525 promotes first stopper 5242 and compresses downwards, and drive second stopper 5245 through link 5248 and push down, thereby realize sliding to second stopper 5244 after the baffle 525 that stops before automatically surmount this position, smooth back drive, and flexible unit d5246 drives second stopper 5245 automatic re-setting, and flexible unit c5243 drives first stopper 5242 automatic re-setting simultaneously, makes its circulation used repeatedly, and its availability factor is high.

It should be noted that the previous partition 525 contacts the second stopper 5245 first, and after a period of time, the next partition 525 contacts the first stopper 5242.

Further, as shown in FIG. 18, a first opening 10 is opened at the upper end of the reaction tank 1a, the caliber of the first opening 10 is R1, the caliber of the lower surface of the transfer box 1b is R2, and R1 is not less than R2.

In this embodiment, R1 ≧ R2 is set, so that both the material A and the material B in the transfer box 1B fall completely into the reaction tank 1.

Example two

As shown in fig. 1 and 2, the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 1 and 2, the scraping assembly 43a includes:

the scraping ring 431 is matched with the inner wall of the first storage bin 41 a;

a transfer rod 432, wherein the transfer rod 432 is fixedly connected with the upper end of the scraping ring 431 and is installed on the frame 1c through a vertically arranged telescopic unit e 433;

a traction unit 434, wherein the traction unit 434 includes a magnet a4341 mounted on the slide rail 1e of the frame 1c, a magnet b4342 magnetically attracted to the magnet a4341, a telescopic unit f4343 horizontally disposed and used for connecting the magnet b4342 with the slide rail 1e, and a second rack 4344 fixedly connected to the magnet b4342, when the magnet a4341 is energized to generate magnetism and attract the magnet b4342 to each other, the telescopic unit f4343 is in a stretching state and the second rack 4344 is located on the side of the first gear 4345 on the wheel 1d, and when the magnet a4341 loses magnetism, the magnet b4342 is driven by the telescopic unit f4343 to be reset and drives the second rack 4344 to move to engage with the first gear 4345 on the wheel 1 d; and

the lifting unit 435 includes a third rack 4351 horizontally disposed and fixedly connected to the second rack 4344, a rotating shaft 4352 rotatably mounted on the frame 1c, a second gear 4353 fixedly connected to the rotating shaft 4352 and engaged with the third rack 4351, a third gear 4354 fixedly connected to the rotating shaft 4352 and located on one side of the second gear 4353, and a fourth rack 4355 vertically disposed and engaged with the third gear 4354, wherein the fourth rack 4355 is fixedly connected to the transmission rod 432.

In this embodiment, by providing the scraping assembly 43a, after the material a in the first storage bin 41a is not discharged, the sensor automatically sends a signal to the traction unit 434 to control the lifting unit 435 to scrape the material on the inner wall of the first storage bin 41a by driving the scraping ring 431 through the transfer rod 432, so that on one hand, the material a is fully utilized, the production cost is reduced, and the resources are saved; on the other hand, the first storage bin 41a is kept clean, the storage space is not smaller and smaller, and the utilization rate is high.

In detail, in a normal use, when the magnet a4341 is in a conductive state, and the magnet a4341 generates magnetism when being in the conductive state and attracts the magnet b4342, the expansion unit f4343 is in a stretched state and the second rack 4344 is located on the first gear 4345 side of the wheel 1 d; when the discharge hole of the first storage bin 41a stops discharging, the sensor sends a signal to a switch controlling energization of the magnet a4341, the magnet a4341 loses magnetism, the magnet b4342 is reset by being driven by the telescopic unit f4343 and drives the second rack 4344 to move to be meshed with the first gear 4345 on the wheel 1d, the second rack 4344 is driven to transmit under the drive of the first gear 4345, meanwhile, the third rack 4351 moves synchronously to drive the second gear 4353 to rotate, the second gear 4353 drives the third gear 4354 to rotate synchronously through the rotating shaft 4352, the rotating third gear 4354 drives the fourth rack 4355 to move downwards along the vertical direction, the transmission rod 432 acts on the scraping ring 431, the scraping ring 431 moves downwards along the inner wall of the first storage bin 41a, and the scraping work on the inner wall of the first storage bin 41a is completed in the moving process, so that the material a in the first storage bin 41a is fully utilized.

It should be noted that the second rack 4344 is a unidirectional tooth, and the structure of the unidirectional tooth is common knowledge and will not be described in detail herein.

The working process is as follows:

firstly, starting a driving motor 31, driving a driving gear 33 to rotate by utilizing the rotation of the driving motor 31, and then driving a first rack 35 to reciprocate by utilizing the driving gear 33, so as to realize the reciprocating motion of the screening plate 21, wherein a first blanking hole 201 is intermittently communicated with a first discharging hole 101, a second blanking hole 101 is intermittently communicated with a second discharging hole 102, and when the first blanking hole and the second discharging hole are communicated, a material A and a material B fall down;

meanwhile, the moving screening plate 21 drives the sliding rod 421 to slide through the connecting rod 422, so as to control the intermittent discharging of the discharging groove 413, and realize the automatic supply work of the first storage bin 41a and the second storage bin 41ab to the material storage space A11 and the material storage space B12;

the mixed materials which are quantitatively output after accurate proportioning enter a temporary storage box 51, then uniformly enter a material inlet 521a under the guidance of an inclined plate 511, then enter a material mixing space 520 through the material inlet 521a, and are uniformly mixed along with a rotating round rack 522, meanwhile, the round rack 522 drives a rotating unit 5233 to rotate, a second conical tooth 5234 in a revolution transmission is meshed with a first conical tooth 5231 to perform autorotation work, so that the mixed materials in the material mixing space 520 are further uniformly stirred by a scattering piece 523, the stirred mixed materials are automatically output downwards through a material outlet 521b under the stirring of a partition plate, and then are uniformly sprayed on a standard line;

meanwhile, when the magnet a4341 is in a current state and the magnet a4341 is in a magnetic attraction with the magnet b4342 when the magnet a4341 is in the current state, the telescopic unit f4343 is in a stretching state and the second rack 4344 is located on the first gear 4345 side of the wheel 1 d; when the discharge hole of the first storage bin 41a stops discharging, the sensor sends a signal to a switch controlling energization of the magnet a4341, the magnet a4341 loses magnetism, the magnet b4342 is reset by being driven by the telescopic unit f4343 and drives the second rack 4344 to move to be meshed with the first gear 4345 on the wheel 1d, the second rack 4344 is driven to transmit under the drive of the first gear 4345, meanwhile, the third rack 4351 moves synchronously to drive the second gear 4353 to rotate, the second gear 4353 drives the third gear 4354 to rotate synchronously through the rotating shaft 4352, the rotating third gear 4354 drives the fourth rack 4355 to move downwards along the vertical direction, the transmission rod 432 acts on the scraping ring 431, the scraping ring 431 moves downwards along the inner wall of the first storage bin 41a, and the scraping work on the inner wall of the first storage bin 41a is completed in the moving process, so that the material a in the first storage bin 41a is fully utilized.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

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 changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a processingequipment for road traffic marking, includes retort (1 a), sets up transit case (1 b) of retort (1 a) input, its characterized in that still includes:

the discharging assembly (2) is attached to the output end of the transfer box (1 b), and the driving assembly (3) drives the discharging assembly (2) to do reciprocating circular motion along the horizontal direction;

the supply assembly (4) comprises an A material supply assembly (4 a) and a B material supply assembly (4B) which are arranged above the transfer box (1B), the A material supply assembly (4 a) comprises a first storage bin (41 a), a material scraping assembly (43 a) arranged in the first storage bin (41 a) and a first control assembly (42 a) for controlling quantitative discharge of the A material in the first storage bin (41 a), and the output end of the first storage bin (41 a) is provided with a sensor; the material B replenishing assembly (4B) comprises a second storage bin (41B) and a second control assembly (42B) for controlling the quantitative discharge of the material B in the second storage bin (41B); and

the mixing component (5) is arranged below the discharging component (2) and is installed in the reaction tank (1 a);

the mixing assembly (5) comprises:

the temporary storage box (51), the upper surface of the temporary storage box (51) is attached to the lower surface of the discharging assembly (2), the temporary storage box (51) is of a cavity structure, an inclined plate (511) is arranged in the temporary storage box (51), and the inclined plate (511) is of an inverted V-shaped structure; and

the mixing part (52) is arranged right below the output end of the temporary storage box (51), the mixing part (52) is installed on the driving assembly (3) and comprises a round shell (521) arranged below the output end of the temporary storage box (51), a round frame (522) which is attached to the inner wall of the round shell (521) and rotates relative to the round shell (521), a scattering part (523) used for uniformly stirring mixed materials and a material stirring part (524) arranged in the round shell (521) in a sliding mode;

the round shell (521) is provided with a feeding port (521 a) in the vertical direction, the lower end of the round shell is provided with a discharging port (521 b), a plurality of groups of partition plates (525) are arranged in the round frame (522) at equal intervals in the circumferential direction, a material mixing space (520) is formed between every two adjacent partition plates (525), and the partition plates (525) are connected with the round frame (522) through tension springs (526) and are rotatably arranged on the round frame (522);

the breakouts (523) include:

a first bevel (5231), the first bevel (5231) being located within the circular frame (522) and disposed coaxially with the circular frame (522);

the shaft column (5232), the shaft column (5232) runs through the circular frame (522), one end of the shaft column (5232) is fixedly connected with the first bevel gear (5231), and the other end of the shaft column (5232) is fixedly connected with the inner wall of the reaction tank (1 a); and

the rotating units (5233) are provided with a plurality of groups and are correspondingly arranged in the mixing space (520), each rotating unit (5233) comprises a second conical tooth (5234) meshed with the first conical tooth (5231), a transmission shaft (5235) coaxial and fixedly connected with the second conical tooth (5234), and a plurality of groups of blades (5236) uniformly arranged on the transmission shaft (5235), and the transmission shaft (5235) is rotatably arranged on the circular frame (522);

the kickoff (524) includes:

the first limiting piece (5241), the first limiting piece (5241) comprises a first limiting piece (5242) slidably arranged in the round shell (521) and a telescopic unit c (5243) with one end fixedly connected with the first limiting piece (5242) and the other end fixedly connected with the bottom of the groove a (521 c) in the round shell (521), and one surfaces of the first limiting piece (5242) opposite to the partition plate (525) are provided with round corners and are arranged in a matching manner;

the second limiting piece (5244), the second limiting piece (5244) comprises a second limiting piece (5245) slidably disposed in the round shell (521), and a telescopic unit d (5246) having one end fixedly connected with the first limiting piece (5242) and the other end fixedly connected with the bottom of the groove b (521 d) in the round shell (521), and the second limiting piece (5245) is arranged in a rectangular structure; and

the lower pressing piece (5247), the lower pressing piece (5247) comprises a connecting frame (5248) with two ends respectively connected with the first limiting block (5242) and the second limiting block (5245), the round shell (521) is provided with a waist groove (521 e), and the connecting frame (5248) is correspondingly arranged in the waist groove (521 e) in a sliding manner;

the first stopper (5241) and the second stopper (5244) are located on both sides of the discharge hole (521 b).

2. The processing device for the road traffic marking according to claim 1, wherein the transfer box (1B) is of a semicircular disc structure and comprises a material A storage space (11) communicated with the first storage bin (41 a) and a material B storage space (12) communicated with the second storage bin (41B), and a plurality of groups of first discharge holes (101) are formed in the part, located in the material A storage space (11), of the transfer box (1B); and a plurality of groups of second discharging holes (102) are formed in the part, located in the material B storage space (12), of the transfer box (1B).

3. A processing device for road traffic markings according to claim 2, characterized in that the discharge assembly (2) comprises:

the screening plate (21) is positioned below the material A storage space (11) and provided with a first blanking hole (201) and positioned below the material B storage space (12) and provided with a second blanking hole (202), and two ends of the screening plate (21) are slidably arranged in a T-shaped groove (13) at the upper end of the reaction tank (1 a) through a sliding block (22); and

the telescopic unit a (23) is horizontally arranged and is positioned at one end of the screening plate (21), and is used for connecting the screening plate (21) with a mounting frame (24) at the upper end of the reaction tank (1 a);

the two adjacent first blanking holes (201) and the two adjacent second blanking holes (202) are provided with bouncing pieces (25), each bouncing piece (25) comprises a telescopic unit b (251) which is vertically arranged in a notch (203) of a screening plate (21), a flat plate (252) fixedly connected with the upper end of the telescopic unit b (251), two groups of scraping plates (253) which are respectively and rotatably arranged on the flat plate (252), a hinge rod a (254) which is hinged and connected with any scraping plate (253), a hinge rod b (255) which is hinged and connected with the other scraping plate (253), and a telescopic unit g (256) of which two ends are respectively connected with the scraping plate (253) and the flat plate (252), and the hinge rod a (254) is hinged and connected with the connecting end of the hinge rod b (255).

4. Machining device for road traffic markings according to claim 3, characterized in that said driving assembly (3) comprises:

the driving motor (31) is installed in the reaction tank (1 a) through a motor frame (32), and the output end of the driving motor (31) is coaxially and fixedly provided with a driving tooth (33) with a half-tooth structure; and

one end of the transmission rod (34) is fixedly connected with the end part of the screening plate (21), the other end of the transmission rod (34) is fixedly connected with a first rack (35), and the first rack (35) is meshed with the driving teeth (33).

5. The processing device for road traffic markings according to claim 3, wherein the output ends of the first storage bin (41 a) and the second storage bin (41 b) are both horizontally provided with a control space (412), and the control space (412) is communicated with the discharge chutes (413) formed at the bottoms of the first storage bin (41 a) and the second storage bin (41 b).

6. The processing apparatus for road traffic markings according to claim 5, wherein the first control assembly (42 a) and the second control assembly (42 b) each comprise:

a sliding rod (421), wherein the sliding rod (421) is matched and slid in the control space (412); and

one end of the connecting rod (422) is fixedly connected with the sliding rod (421) and the other end of the connecting rod (422) is fixedly connected with the end part of the screening plate (21).

7. A processing device for road traffic markings according to claim 1, characterized in that the scraping assembly (43 a) comprises:

the scraping ring (431) is matched with the inner wall of the first storage bin (41 a);

the transfer rod (432) is fixedly connected with the upper end of the scraping ring (431) and is arranged on the frame (1 c) through a vertically arranged telescopic unit e (433);

a traction unit (434), wherein the traction unit (434) comprises a magnet a (4341) arranged on a sliding rail (1 e) of the frame (1 c), a magnet b (4342) magnetically attracted with the magnet a (4341), a telescopic unit f (4343) horizontally arranged and used for connecting the magnet b (4342) with the sliding rail (1 e), and a second rack (4344) fixedly connected with the magnet b (4342), when the magnet a (4341) generates magnetism when being electrified and attracts the magnet b (4342), the telescopic unit f (4343) is in a stretched state and the second rack (4344) is located on the wheel (1 d) on the side of the first gear (4345), when the magnet a (4341) loses magnetism, the magnet b (4342) is driven by the telescopic unit f (4343) to reset and drives the second rack (4344) to move to be meshed with the first gear (4345) on the wheel (1 d); and

the lifting unit (435) comprises a third rack (4351) which is horizontally arranged and is fixedly connected with the second rack (4344), a rotating shaft (4352) which is rotatably installed on the frame (1 c), a second gear (4353) which is fixedly connected with the rotating shaft (4352) and is meshed with the third rack (4351), a third gear (4354) which is fixedly connected with the rotating shaft (4352) and is positioned on one side of the second gear (4353), and a fourth rack (4355) which is vertically arranged and is meshed with the third gear (4354), wherein the fourth rack (4355) is fixedly connected with the transmission rod (432).