CN216379078U - Marking off fill and line printer - Google Patents
Marking off fill and line printer Download PDFInfo
- Publication number
- CN216379078U CN216379078U CN202122445606.4U CN202122445606U CN216379078U CN 216379078 U CN216379078 U CN 216379078U CN 202122445606 U CN202122445606 U CN 202122445606U CN 216379078 U CN216379078 U CN 216379078U
- Authority
- CN
- China
- Prior art keywords
- hopper
- coating
- chamber
- paint
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a marking bucket, comprising: the bottom of the hopper is provided with a discharge hole; the circulating device comprises a coating pipe and a feeding mechanism for pushing the coating in the coating pipe, wherein the coating pipe is provided with a feeding hole, the feeding mechanism is arranged at one end of the coating pipe, and the other end of the coating pipe is connected with the hopper; the coating pipe is provided with a coating conveying channel and a coating backflow channel, and the coating conveying channel, the hopper and the coating backflow channel are communicated in sequence. According to the scribing hopper, the feeding mechanism of the circulating device pushes the coating to flow into the hopper and pushes the coating to be output to the ground from the hopper to perform scribing operation, the feeding mechanism also pushes the coating to sequentially pass through the coating conveying channel, the hopper and the coating backflow channel while the scribing operation is performed, and finally the coating flows back to the coating conveying channel to complete single circulation, so that the coating is not cooled and solidified due to short stop due to the circulation of the coating, and the scribing operation effect is ensured.
Description
Technical Field
The utility model relates to the field of marking equipment, in particular to a marking bucket and a marking machine using the marking bucket.
Background
The marking machine is used for marking road markings, and is used for marking road markings for guidance, restraint and warning on roads by applying powdery hot-melt coating melted at high temperature in a hot-melt kettle on the road surfaces.
The scribing machine mainly comprises a coating bucket, a glass bead spreader, a scribing bucket and the like, wherein the coating bucket is used for storing hot-melt coating, the hot-melt coating in the coating bucket can be coated on a road surface through the scribing bucket, and then the glass bead spreader spreads the glass beads for reflecting light at night on the hot-melt coating to form a marking line for indicating a road.
In the prior art, the scribing machine sometimes needs to pause the scribing operation in the working process, and the scribing bucket needs to stop outputting the coating when the scribing operation is paused. In the process of short halt, the hot melt coating of the marking bucket stops flowing, and the hot melt coating which stops flowing is gradually solidified to influence the marking effect.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a scribing bucket and a scribing machine, and aims to solve the technical problem that in the prior art, due to the fact that a coating in the scribing bucket is stopped temporarily, the coating is gradually solidified due to the fact that the coating stops flowing, and the scribing effect is affected.
In order to achieve the above object, the present invention provides a scribing bucket of a scribing machine, comprising:
the bottom of the hopper is provided with a discharge hole;
the circulating device comprises a coating pipe and a feeding mechanism for pushing the coating in the coating pipe, wherein the coating pipe is provided with a feeding hole, the feeding mechanism is arranged at one end of the coating pipe, and the other end of the coating pipe is connected with the hopper;
the coating pipe is provided with a coating conveying channel and a coating backflow channel, and the coating conveying channel, the hopper and the coating backflow channel are communicated in sequence.
Preferably, the scribing hopper further comprises a partition board arranged in the hopper, the partition board divides the interior of the hopper into a first chamber and a second chamber, the first chamber and the second chamber are communicated through the discharge hole, a side wall of the hopper, which is connected with the paint pipe, is provided with a conveying hole and a backflow hole, the first chamber is communicated with the paint conveying channel through the conveying hole, and the second chamber is communicated with the paint backflow channel through the backflow hole.
Preferably, feeding mechanism include first drive assembly and with the stirring piece, stirring piece one end is connected first drive assembly's output, the other end stretches into in the coating transfer passage, first drive assembly drive the stirring piece rotates.
Preferably, the first driving assembly comprises a mounting seat and a motor arranged on the mounting seat, the mounting seat is connected with the paint pipe, and the output end of the motor faces the paint conveying channel.
Preferably, the stirring piece includes the puddler and locates paddle on the puddler, the paddle is located puddler week side, the paddle coils the puddler just is the fixed screw thread form of pitch.
Preferably, the scribing hopper of the utility model further comprises a pressure regulating device arranged on the hopper and used for regulating the air pressure in the second chamber.
Preferably, the pressure regulating device includes second drive assembly and push-and-pull board, the second drive assembly is located on a hopper lateral wall, the push-and-pull board is located in the second cavity, the output of second drive assembly stretches into the second cavity and connects the push-and-pull board, the drive of second drive assembly the push-and-pull board orientation or keep away from the baffle motion makes the volume increase or the reduction of second cavity.
Preferably, the scribing hopper further comprises a sealing assembly arranged below the hopper and used for opening or shielding the discharge hole.
Preferably, the scribing hopper further comprises a first sensor and a second sensor which are arranged on the outer wall of one side of the hopper, the sensing head of the first sensor extends into the first cavity, and the sensing head of the second sensor extends into the second cavity.
Further, the utility model provides a scribing machine, which comprises the scribing bucket.
The marking bucket has the beneficial effects that: the feeding mechanism of the circulating device pushes the coating to flow into the hopper and pushes the coating to be output to the ground from the hopper to be scribed, the feeding mechanism also pushes the coating to sequentially pass through the coating conveying channel, the hopper and the coating backflow channel while scribing is performed, and finally the coating flows back to the coating conveying channel to complete single circulation, so that the coating is not stopped for a short time and cooled and solidified due to the circulation of the coating, and the effect of scribing is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the scribing hopper of the present invention;
FIG. 2 is a cross-sectional view of the scribe bucket of the present invention;
FIG. 3 is a schematic view of the structure of the hopper of the scribing hopper of the present invention;
FIG. 4 is a top view of the hopper of the scribe bucket of the present invention;
FIG. 5 is a schematic view of the structure of the stirring member of the scribing hopper according to the present invention;
FIG. 6 is a schematic view of the discharge device and discharge port of the scribing hopper according to the present invention;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
Example one
Referring to fig. 1 and 2, the present invention provides a scribing bucket of a scribing machine, including:
the hopper 1 is provided with a discharge hole 11 at the bottom;
the circulating device 2 comprises a coating tube 21 and a feeding mechanism 22 for pushing the coating in the coating tube 21, wherein the coating tube 21 is provided with a feeding hole 211, the feeding mechanism 22 is arranged at one end of the coating tube 21, and the other end of the coating tube 21 is connected with the hopper 1;
the paint pipe 21 has a paint feed passage 212 and a paint return passage 213, and the paint feed passage 212, the hopper 1, and the paint return passage 213 are connected in sequence.
In this embodiment, after the paint is injected from the inlet 211 of the paint tube 21, the feeding mechanism 22 pushes the paint to flow along the paint conveying channel 212 to the hopper 1, and further pushes the paint to flow out from the outlet 11, thereby completing the scribing operation, while pushing the paint to be output from the outlet 11, a part of the paint is pushed to flow from the hopper to the paint returning channel 213, and further pushed to flow the paint from the paint returning channel 213 back to the paint conveying channel 212. The one-way pump valve can be arranged between the paint conveying channel 212 and the paint return channel 213, the one-way pump valve can only control the paint in the paint return channel 213 to flow to the paint conveying channel 212 but not to flow, and meanwhile, the pump is arranged at the joint of the paint conveying channel 212 and the paint return channel 213 to pump the paint in the paint return channel 213 to the paint conveying channel 212, so that the effect of paint circulation can also be achieved.
Example two
Referring to fig. 2 and 3, the scribing hopper according to the embodiment of the present invention further includes a partition 12 disposed in the hopper 1, the partition 12 divides the inside of the hopper 1 into a first chamber 101 and a second chamber 102, the first chamber 101 and the second chamber 102 are communicated through the discharge port 11, a side wall of the hopper 1 connected to the coating material pipe 21 is provided with a conveying hole 103 and a return hole 104, the first chamber 101 and the coating material conveying passage 212 are communicated through the conveying hole 103, and the second chamber 102 and the coating material return passage 213 are communicated through the return hole 104.
In this embodiment, the paint circulates through the paint conveying channel 212, the first chamber 101, the discharge port 11, the second chamber 102, and the paint return channel 213 in the scribe bucket of the present invention, and finally flows back to the paint conveying channel 212 from the paint return channel 213 to complete one circulation.
EXAMPLE III
Referring to fig. 2, the feeding mechanism 22 according to the embodiment of the present invention includes a first driving assembly 23 and an agitating member 24, wherein one end of the agitating member 24 is connected to an output end of the first driving assembly 23, and the other end of the agitating member 24 extends into the paint conveying passage 212, and the first driving assembly 23 drives the agitating member 24 to rotate.
In this embodiment, the working principle of the feeding mechanism 22 is as follows: the first driving assembly 23 drives the stirring member 24 connected to the output end thereof to push the paint in the paint conveying channel 212 to flow into the hopper 1, so as to stir the paint while pushing the paint.
Example four
Referring to fig. 2, the first driving assembly 23 according to the embodiment of the present invention includes a mounting seat 231 and a motor 232 disposed on the mounting seat 231, wherein the mounting seat 231 is connected to the paint pipe 21, and an output end of the motor 232 is disposed toward the paint conveying passage 212.
In this embodiment, the motor 232 is a high-power high-horsepower hydraulic motor, which is capable of adjusting output power and rotation speed to control the pushing and stirring speed, and different types of motors can be selected according to different properties of the paint, and the high-power high-horsepower hydraulic motor is selected because the paint is generally a liquid with a certain viscosity.
EXAMPLE five
Referring to fig. 5, the stirring element 24 according to the embodiment of the present invention includes a stirring rod 241 and a blade 242 disposed on the stirring rod 241, wherein the blade 242 is disposed on the circumference of the stirring rod 241, and the blade 242 is wound around the stirring rod 241 and has a screw shape with a fixed pitch.
In this embodiment, the stirring member 24 extends into the paint conveying passage 212, the motor 232 drives the stirring member 24 to rotate, the rotating stirring member 24 pushes and stirs the paint through the blades arranged on the stirring member, the blades 242 are configured into a thread shape wound around the stirring rod 24, and the pushing and stirring effects of the paint are good.
EXAMPLE six
Referring to fig. 3, the scribe bucket according to the embodiment of the present invention further includes a pressure adjusting device 16 provided on the hopper 1 for adjusting the pressure in the second chamber 102.
In this embodiment, the pressure adjusting device 16 adjusts the volume in the second chamber 102 to adjust the pressure in the second chamber 102 to increase or decrease, during the scribing operation, a part of the paint flows out to the discharge port 11 through the first chamber 101, and another part of the paint in the first chamber 101 is simultaneously conveyed into the second chamber 102, at this time, the feeding mechanism 22 keeps moving, and the paint is conveyed from the second chamber 102 to the paint return channel 213, and finally flows back to the paint conveying channel where the feeding mechanism 22 is located from the paint return channel, and continues to circulate.
EXAMPLE seven
Referring to fig. 3, the pressure adjusting apparatus 16 according to the embodiment of the present invention includes a second driving assembly 161 and a push-pull plate 162, the second driving assembly 161 is disposed on a side wall of the hopper 1, the push-pull plate is disposed in the second chamber 102, an output end of the second driving assembly 161 extends into the second chamber 102 and is connected to the push-pull plate 162, and the second driving assembly 161 drives the push-pull plate 161 to move toward or away from the partition 12, so as to increase or decrease the volume of the second chamber 102.
In this embodiment, the second driving assembly 161 is a driving member such as an air cylinder or a stepping motor, the output end of the second driving assembly 161 extends into the hopper 1, the push-pull plate 162 is integrally connected to the second driving assembly 161, and the push-pull plate 162 is driven by the second driving assembly 161 toward or away from the partition 12, so that the volume of the second chamber 102 is increased or decreased. By controlling the volume of the second chamber 102 to increase or decrease, the amount of paint backflow can be controlled, thereby controlling the rate of circulation.
Example eight
Referring to fig. 6, the scribing hopper according to the embodiment of the present invention further includes a sealing assembly 15 disposed below the hopper 1 for opening or shielding the discharge hole 11.
In this embodiment, the sealing component 15 is a baffle, and the amount and speed of the output paint are controlled by opening or shielding the discharge hole 11, and it should be noted that the scribing hopper of the present invention can also control the displacement of the sealing component 15 by adding a driving component, so as to achieve the purpose of automatically controlling the output amount and output speed of the paint and automatically controlling the opening or shielding of the discharge hole.
Example nine
Referring to fig. 3, the scribe bucket according to the embodiment of the present invention further includes a first sensor 106 and a second sensor 107 disposed on an outer wall of one side of the hopper 1, a sensing head of the first sensor 106 extends into the first chamber, and a sensing head of the second sensor 107 extends into the second chamber 102.
In this embodiment, the effect of vertical first sensor 106 and the second sensor 107 that sets up on hopper 1 outer wall is the volume that detects the coating of the first cavity 101 that links to each other and second cavity 102 respectively, the upper and lower both ends of first sensor 106 and second sensor 107 all are equipped with two inductive heads, two inductive heads stretch into corresponding cavity in, when the liquid level is low, the inductive head of the below of first sensor 106 senses coating and the inductive head of top senses no coating, then the suggestion coating is not enough, it is sufficient to explain coating when coating is all sensed to two inductive heads, and so on. The amount of the coating stock in each chamber can be accurately known when the line marking machine is running, paused and stopped.
The utility model further provides a scribing machine, which includes the scribing bucket described above, and the specific structure of the scribing bucket refers to the above embodiments, and since the scribing machine adopts all technical solutions of all the above embodiments, the scribing machine at least has all technical effects brought by the technical solutions of the above embodiments, and details are not repeated here.
The above description is only a part of or preferred embodiments of the present invention, and neither the text nor the drawings should be construed as limiting the scope of the present invention, and all equivalent structural changes, which are made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A line striper bucket comprising:
the bottom of the hopper is provided with a discharge hole;
the circulating device comprises a coating pipe and a feeding mechanism for pushing the coating in the coating pipe, wherein the coating pipe is provided with a feeding hole, the feeding mechanism is arranged at one end of the coating pipe, and the other end of the coating pipe is connected with the hopper;
the coating pipe is provided with a coating conveying channel and a coating backflow channel, and the coating conveying channel, the hopper and the coating backflow channel are communicated in sequence.
2. The scribe hopper according to claim 1, further comprising a partition plate disposed in the hopper, wherein the partition plate divides the inside of the hopper into a first chamber and a second chamber, the first chamber and the second chamber are communicated through the discharge port, a side wall of the hopper connected to the paint pipe is provided with a delivery hole and a return hole, the first chamber and the paint delivery passage are communicated through the delivery hole, and the second chamber and the paint return passage are communicated through the return hole.
3. The line striper hopper of claim 1 wherein the feed mechanism comprises a first drive assembly and an agitator member, the agitator member having one end connected to the output end of the first drive assembly and the other end extending into the paint delivery channel, the first drive assembly driving the agitator member to rotate.
4. The scribe hopper of claim 3, wherein the first drive assembly includes a mount and a motor disposed on the mount, the mount being connected to the paint tube, an output of the motor being disposed toward the paint delivery channel.
5. The marking funnel according to claim 3, wherein the stirring member comprises a stirring rod and a blade arranged on the stirring rod, the blade is arranged on the periphery of the stirring rod, and the blade is wound around the stirring rod and is in a thread shape with a fixed thread pitch.
6. The line striper hopper of claim 2 further comprising a pressure regulator on the hopper for regulating the pressure of the air in the second chamber.
7. The scribe line hopper of claim 6 wherein the pressure adjustment means comprises a second drive assembly disposed on a side wall of the hopper and a push-pull plate disposed within the second chamber, an output end of the second drive assembly extending into the second chamber and being connected to the push-pull plate, the second drive assembly driving the push-pull plate towards or away from the barrier to increase or decrease the volume of the second chamber.
8. The scribe hopper of claim 2 further comprising a closure assembly disposed below the hopper for opening or shielding the spout.
9. The line striper bucket of claim 2 further comprising a first sensor and a second sensor disposed on an outer wall of one side of the hopper, wherein the first sensor has a sensor head that extends into the first chamber and the second sensor has a sensor head that extends into the second chamber.
10. A line marking machine comprising a line marking hopper as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445606.4U CN216379078U (en) | 2021-10-11 | 2021-10-11 | Marking off fill and line printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445606.4U CN216379078U (en) | 2021-10-11 | 2021-10-11 | Marking off fill and line printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216379078U true CN216379078U (en) | 2022-04-26 |
Family
ID=81242865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122445606.4U Active CN216379078U (en) | 2021-10-11 | 2021-10-11 | Marking off fill and line printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216379078U (en) |
-
2021
- 2021-10-11 CN CN202122445606.4U patent/CN216379078U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104815783B (en) | Glue-pouring machine equipment | |
| RU2596471C2 (en) | Dosed feed of fluids from container connected to cover of built-in pump | |
| CN216379078U (en) | Marking off fill and line printer | |
| CN111841374A (en) | Liquid medicine does not shut down agitating unit | |
| CN208037999U (en) | A kind of servo bottle placer for sticky material | |
| JP4636729B2 (en) | Liquid material ejection method and apparatus | |
| CN109865636A (en) | The high-precision dot adhesive dispenser distributed using two-component | |
| CN210825349U (en) | Quantitative discharging device for gel filling machine | |
| CN202410919U (en) | Spray valve and glue spraying system of fluorescent powder anti-settling atomization type glue spraying system | |
| JP2011161315A (en) | Coating apparatus | |
| CN208553881U (en) | A kind of homogenization apparatus of printing machine | |
| CN207204487U (en) | A kind of point gum machine with glue circulating system | |
| CN212143179U (en) | Rubber coating device is used in membrane production of precoating | |
| CN208135514U (en) | A kind of wide opening material-strewing device | |
| KR100291639B1 (en) | Apparatus for injecting the materials of gell states | |
| CN208181842U (en) | A kind of multi-functional storage tank of plastic grain | |
| CN206715912U (en) | A kind of coating reaction kettle | |
| CN217527939U (en) | Spraying equipment for spraying antioxidant material | |
| CN215668935U (en) | Extrusion type hot-melt scribing machine and hot-melt coating bucket thereof | |
| CN107364593B (en) | Resin anchoring agent double-speed solidification product filling device | |
| CN219606179U (en) | Safety wear-resistant hydraulic valve for filling slurry | |
| CN112007565A (en) | Synthesis device and synthesis method of reflective coating of high-speed guardrail | |
| CN210410393U (en) | Material preparation unit of glue pouring machine | |
| CN219409219U (en) | Paint filling machine convenient to adjust | |
| CN218223250U (en) | Automatic glue mixing machine for sealant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |