Feeding and marking integrated marking robot system

Abstract

The invention discloses a feeding and marking integrated marking robot system which comprises an AGV, a power device, a base plate, a power generator, a funnel, a funnel mounting frame, a funnel supporting frame, a hot melting kettle, a discharging assembly and a marking assembly. A base plate is mounted on the top surface of the AVG; the power device and the generator are mounted at the rear end of the base plate; a funnel support frame is arranged on the outer side of the hot melting kettle; the lower end of the funnel supporting frame is connected with the base plate; the funnel is mounted in the funnel mounting frame; a discharge hole of the funnel is connected with the hot melting kettle; a discharging assembly and a marking assembly are installed on the side face of the base plate. According to the marking robot system disclosed by the invention, preloading of a coating can be performed in a factory, an automatic feeding function of the coating can be realized, a constructor does not need to perform manual feeding on site, after the coating is used up, the feeding device is integrally replaced, and the device can continue to work, so that the working efficiency of a marking machine is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of road marking, and in particular to a feeding and marking integrated road marking robot system. Background Art

[0002] Road marking machines are widely used in roads, parking lots, squares and runways to mark different restrictions, guidance and warning signs on flat ground. Road marking machines have played a huge role in urban planning and highway construction with their advantages of speed, efficiency and accuracy, saving the construction period and economic investment of road construction to the greatest extent. However, during the use of road marking, construction workers are required to follow the road marking machine to carry out construction work, manually add materials to the road marking machine, and ensure that the road marking machine does not deviate from the operation route. This construction method is not efficient. Summary of the invention

[0003] In view of the above shortcomings, the present invention provides a feeding and marking integrated road marking robot system, which can pre-load the paint in the factory and realize the automatic feeding function of the paint during the marking work, without the need for construction personnel to manually add paint on site. After the paint is exhausted, the feeding device is replaced as a whole, and the device can continue to work, which greatly improves the working efficiency of the road marking machine. The specific technical scheme is as follows:

[0004] A feeding and marking integrated road marking robot system, comprising an AGV, a power device, a pad, a generator, a hopper, a hopper mounting frame, a hopper support frame, a hot melt kettle, a discharging assembly and a marking assembly;

[0005] A pad is installed on the top surface of the AVG; a hot melt kettle is installed in the middle of the pad, and a power unit and a generator are installed at the rear end; a funnel support frame is arranged on the outside of the hot melt kettle; the lower end of the funnel support frame is connected to the pad, and the upper end is installed with a funnel mounting frame; the funnel is installed in the funnel mounting frame, and the discharge port of the funnel is connected to the hot melt kettle; a discharge assembly and a marking assembly are installed on the side of the pad; one end of the discharge assembly is connected to the discharge port of the hot melt kettle, and the other end is connected to the marking assembly; the marking assembly is installed under the pad.

[0006] Preferably, two hot melt kettles are installed in the middle of the pad; funnels are installed correspondingly on the top surfaces of the two hot melt kettles, and discharge components and marking components are installed correspondingly on the sides of the two hot melt kettles.

[0007] Preferably, it also includes a knife switch and a flexible connection component; the flexible connection component includes a first accordion flange, a second accordion flange and a connecting tube; a hot melt kettle inlet flange is installed at the feed inlet on the top surface of the hot melt kettle; a knife switch is installed at the discharge port at the lower end of the funnel; the upper end of the connecting tube is connected to the knife switch, and the lower end faces the hot melt kettle inlet flange; the first accordion flange is installed on the top surface of the hot melt kettle inlet flange, and the first accordion flange is sleeved on the outer side of the lower end of the connecting tube; the second accordion flange is installed on the upper end of the connecting tube, and the second accordion flange is sleeved on the outer side of the upper end of the connecting tube.

[0008] Preferably, it also includes positioning bolts, handles, an air outlet pipe and a weighing assembly; positioning bolts are arranged on the side of the funnel mounting frame; the positioning bolts are used to fix the funnel mounting frame on the funnel support frame; a top cover is installed on the top surface of the funnel, and a handle is arranged on the top surface of the top cover; one end of the air outlet pipe is connected to the hot melt kettle, and the other end is connected to the top cover of the funnel; a weighing assembly is installed on the side of the funnel; the weighing assembly is respectively connected to the funnel and the funnel mounting frame.

[0009] Preferably, the weighing assembly includes a weighing sensor, a funnel support plate and a funnel support rod; the weighing sensor is installed on the top surface of the funnel mounting frame; the funnel support rod is installed on the side of the funnel; one side of the funnel support plate is connected to the funnel support rod, and the other side is connected to the weighing sensor by bolts.

[0010] Preferably, the discharge assembly includes a first cylinder, a hot melt kettle discharge port baffle and a discharge plate; the discharge port of the hot melt kettle is installed with the hot melt kettle discharge baffle; the base of the first cylinder is connected to the funnel support frame, and the output end is connected to the hot melt kettle discharge port baffle; the discharge plate is arranged at an angle, one end is connected to the discharge port of the hot melt kettle, and the other end is connected to the marking assembly.

[0011] Preferably, the marking assembly includes a first connecting rod, a second connecting rod, an ink marking box, a third connecting rod, a fourth connecting rod, a second cylinder, a third cylinder and a steel rope; the ink marking box is arranged below the lower end of the unloading plate; the first connecting rod and the second connecting rod are arranged on the right side of the ink marking box; one end of the second connecting rod is hinged to the ink marking box, and the other end is hinged to one end of the first connecting rod; the other end of the first connecting rod is connected to the pad; the third connecting rod and the fourth connecting rod are arranged on the left side of the ink marking box; the fourth connecting rod is horizontally arranged, one end is connected to the ink marking box, and the other end extends outward and is installed with the second cylinder; the third connecting rod is arranged below the fourth connecting rod, one end is hinged to the second cylinder, and the other end is hinged to the ink marking box; the bottom of the third cylinder is installed on the pad, and the output end faces the third connecting rod; one end of the steel rope is connected to the output end of the third cylinder, and the other end is connected to the middle part of the fourth connecting rod.

[0012] Preferably, it also includes a vision module; the vision module is installed at the bottom of the pad; the vision module is located directly in front of the marking assembly.

[0013] Preferably, it also includes a vibrator; the vibrator is installed on the side of the funnel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention sets a modular funnel and pre-loads the funnel in the factory. When marking the road, the funnel can realize the automatic feeding function of the hot melt kettle, and the construction personnel do not need to manually add materials on site. After the paint is used, only the entire hopper needs to be replaced, and the device can continue to work, which greatly improves the working efficiency of the road marking machine. In addition, the present invention also sets an AGV as the driving device of the road marking machine, which can provide an accurate operation route for the road marking machine to ensure the construction quality.

[0016] Finally, the present invention can implement a dual-reactor circulation heating mode by installing two hot melt kettles on the top surface of the pad. One reactor is heated while the other reactor is in use, so that marking materials can be provided while marking, and the marking efficiency of the clamp block can be improved by 30%. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0018] Figure 1 It is a schematic diagram of the structure of the device of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the funnel and the funnel mounting frame of the present invention.

[0020] Figure 3 It is a front view of the connection between the discharge assembly and the marking assembly of the present invention.

[0021] Figure 4 It is a structural schematic diagram of the weighing assembly of the present invention.

[0022] Figure 5 It is a schematic structural diagram of the flexible connection assembly of the present invention.

[0023] Figure 6 It is a schematic structural diagram of the discharging assembly of the present invention.

[0024] Figure 7 It is a schematic structural diagram of the marking assembly of the present invention.

[0025] Figure ID:

[0026] 1-AGV, 2-power unit, 3-pad, 4-generator, 5-glass bead jar, 6-funnel, 7-funnel mounting frame, 8-funnel support frame, 9-hot melt kettle, 10-discharging assembly, 11-marking assembly, 12-knife switch, 13-flexible connection assembly, 14-positioning bolt, 15-handle, 16-air outlet pipe, 17-weighing assembly, 18-discharging port, 19-weighing sensor, 20-funnel support plate, 21-funnel support Support rod, 22-first accordion flange, 23-second accordion flange, 24-connecting tube, 25-hot melt kettle inlet flange, 26-first cylinder, 27-hot melt kettle outlet baffle, 28-unloading plate, 29-first connecting rod, 30-second connecting rod, 31-ink fountain marking box, 32-third connecting rod, 33-fourth connecting rod, 34-second cylinder, 35-third cylinder, 36-steel rope, 37-visual module, 38-vibrator. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] Example 1

[0032] A feeding and marking integrated road marking robot system, comprising an AGV, a power device, a pad, a generator, a hopper, a hopper mounting frame, a hopper support frame, a hot melt kettle, a discharging assembly and a marking assembly;

[0033] A pad is installed on the top surface of the AVG; a hot melt kettle is installed in the middle of the pad, and a power unit and a generator are installed at the rear end; a funnel support frame is arranged on the outside of the hot melt kettle; the lower end of the funnel support frame is connected to the pad, and the upper end is installed with a funnel mounting frame; the funnel is installed in the funnel mounting frame, and the discharge port of the funnel is connected to the hot melt kettle; a discharge assembly and a marking assembly are installed on the side of the pad; one end of the discharge assembly is connected to the discharge port of the hot melt kettle, and the other end is connected to the marking assembly; the marking assembly is installed under the pad.

[0034] The working principle of this embodiment:

[0035] The AGV (Automated Guided Vehicle) is used to drive the entire device to move on the road to mark the road. The hopper is used to store paint, the glass bead tank is used to store glass beads, the discharge assembly is used to transport the paint heated in the hot melt kettle to the road marking assembly, and the road marking assembly is used to apply the paint melted by the hot melt kettle on the road. The power device is the power device of the hot melt kettle, and the power device and the generator provide power for the hot melt kettle.

[0036] The funnel support frame is used to support the funnel installed inside the funnel mounting frame. The funnel and the funnel mounting frame form an integral module. The funnel is pre-installed with paint in the factory, and the paint-filled funnel is installed in the funnel mounting frame. Before marking the line, the funnel and the funnel mounting frame are installed on the funnel support frame, and the funnel is connected to the hot melt kettle. The AGV can carry the hot melt kettle and the funnel to the construction site for operation.

[0037] Example 2

[0038] The difference between this embodiment and embodiment 1 is that two hot melt kettles are installed in the middle of the pad; funnels are installed on the top surfaces of the two hot melt kettles, and discharge assemblies and marking assemblies are installed on the sides of the two hot melt kettles.

[0039] Two hot melt kettles are installed in the middle of the top surface of the pad, and a dual-reactor cycle heating mode can be performed. One reactor is heated while the other reactor is in use, so that marking materials can be provided while marking, which speeds up the efficiency of marking and improves the efficiency of marking by 30%. The funnel is installed on the funnel mounting frame, and two interfaces are set at the lower end of the funnel, which are respectively connected to the two hot melt kettles to provide coatings for the hot melt kettles. Each hot melt kettle is correspondingly installed with a discharge assembly and a marking assembly, so that the two hot melt kettles can be operated alternately.

[0040] The working principle of this embodiment is the same as that of Embodiment 1.

[0041] Example 3

[0042] This embodiment differs from Embodiment 2 in that it further includes a knife gate and a flexible connection component; the flexible connection component includes a first accordion flange, a second accordion flange and a connecting tube; a hot melt kettle inlet flange is installed at the feed inlet on the top surface of the hot melt kettle; a knife gate is installed at the discharge port at the lower end of the funnel; the upper end of the connecting tube is connected to the knife gate, and the lower end faces the hot melt kettle inlet flange; the top surface of the hot melt kettle inlet flange is installed with a first accordion flange, and the first accordion flange is sleeved on the outer side of the lower end of the connecting tube; the upper end of the connecting tube is installed with a second accordion flange, and the second accordion flange is sleeved on the outer side of the upper end of the connecting tube.

[0043] In terms of feeding, the knife gate installed at the discharge port at the lower end of the funnel controls the outflow of the paint, and the connecting tube is flexibly connected to the knife gate and the hot melt kettle inlet flange through the accordion flanges at both ends to ensure smooth feeding of the paint. The setting of the knife gate can flexibly control the feeding of the paint, and the flexible connection component can reduce the vibration and stress of the connection part, improve the stability and sealing of the connection, and reduce the risk of paint leakage.

[0044] The working principle of this embodiment is the same as that of Embodiment 1.

[0045] Example 4

[0046] This embodiment differs from Embodiment 3 in that it further includes positioning bolts, a handle, an air outlet pipe and a weighing assembly; positioning bolts are arranged on the side of the funnel mounting frame; the positioning bolts are used to fix the funnel mounting frame to the funnel support frame; a top cover is installed on the top surface of the funnel, and a handle is arranged on the top surface of the top cover; one end of the air outlet pipe is connected to the hot melt kettle, and the other end is connected to the top cover of the funnel; a weighing assembly is installed on the side of the funnel; and the weighing assembly is respectively connected to the funnel and the funnel mounting frame.

[0047] The funnel mounting frame is fixed to the funnel support frame by the side positioning bolts to ensure the stability of the installation. The handle on the funnel top cover is convenient for operation, the air outlet pipe discharges the gas in the hot melt kettle, and the weighing component monitors the weight of the paint in the funnel in real time.

[0048] The positioning bolts are used to fix the funnel mounting frame on the funnel support frame. Four positioning bolts are installed around the funnel mounting frame. When the four positioning bolts around the funnel mounting frame need to be removed, the funnel mounting frame and the funnel can be removed. The weighing component can timely grasp the amount of paint used. When the weighing sensor detects that the paint inside the funnel is insufficient, the AGV will leave the construction site with the device as a whole and go to the feeding location to replace the funnel and the funnel mounting frame as a whole, which is convenient for reasonable arrangement of construction progress and paint replenishment.

[0049] The working principle of this embodiment is the same as that of Embodiment 1.

[0050] Example 5

[0051] This embodiment differs from Embodiment 4 in that the weighing assembly comprises a weighing sensor, a funnel support plate and a funnel support rod; the weighing sensor is mounted on the top surface of the funnel mounting frame; the funnel support rod is mounted on the side of the funnel; one side of the funnel support plate is connected to the funnel support rod, and the other side is connected to the weighing sensor via bolts.

[0052] The weighing sensor is connected to the side of the funnel through the funnel support plate and the funnel support rod. A plurality of weighing sensors are evenly arranged around the funnel to measure the weight change of the paint in the funnel in real time.

[0053] The working principle of this embodiment is the same as that of Embodiment 1.

[0054] Example 6

[0055] The difference between this embodiment and Embodiment 5 is that the discharge assembly includes a first cylinder, a hot melt kettle discharge port baffle and a discharge plate; the discharge port of the hot melt kettle is installed with a hot melt kettle discharge baffle; the base of the first cylinder is connected to the funnel support frame, and the output end is connected to the hot melt kettle discharge port baffle; the discharge plate is arranged at an angle, one end of which is connected to the discharge port of the hot melt kettle, and the other end is connected to the marking assembly.

[0056] The first cylinder is used to control the discharge port of the hot melt kettle. When the output end of the first cylinder is retracted, the baffle plate of the discharge port of the hot melt kettle is pulled upward, and the paint can flow along the discharge plate to the marking assembly; when the output end of the first cylinder is extended, the baffle plate of the discharge port of the hot melt kettle is pushed downward to block the discharge port of the hot melt kettle.

[0057] The working principle of this embodiment is the same as that of Embodiment 1.

[0058] Example 7

[0059] The difference between this embodiment and Embodiment 6 is that the marking assembly includes a first connecting rod, a second connecting rod, an ink marking box, a third connecting rod, a fourth connecting rod, a second cylinder, a third cylinder and a steel rope; the ink marking box is arranged below the lower end of the unloading plate; the first connecting rod and the second connecting rod are arranged on the right side of the ink marking box; one end of the second connecting rod is hinged to the ink marking box, and the other end is hinged to one end of the first connecting rod; the other end of the first connecting rod is connected to the pad; the third connecting rod and the fourth connecting rod are arranged on the left side of the ink marking box; the fourth connecting rod is arranged horizontally, one end is connected to the ink marking box, and the other end extends outward and is installed with the second cylinder; the third connecting rod is arranged below the fourth connecting rod, one end is hinged to the second cylinder, and the other end is hinged to the ink marking box; the bottom of the third cylinder is installed on the pad, and the output end faces the third connecting rod; one end of the steel rope is connected to the output end of the third cylinder, and the other end is connected to the middle part of the fourth connecting rod.

[0060] The ink marking box is used to receive the paint flowing down from the discharge plate, and smear it on the road surface through the discharge port at the bottom of the ink marking box for marking; the ink marking box is fixed under the discharge plate through the third cylinder and steel rope set at the left end, and the first connecting rod and the second connecting rod set at the right end; the third cylinder is used to adjust the height of the ink marking box. When the third cylinder extends outward, the steel rope lowers the ink marking box to reduce the height of the ink marking box; when the third cylinder is retracted inward, the steel rope raises the ink marking box too high and raises the height of the ink marking box. The second cylinder is used to adjust the angle of the ink marking box. When the second cylinder extends outward or retracts, it pushes the third connecting rod to rotate, thereby driving the ink marking box to rotate.

[0061] The working principle of this embodiment is the same as that of Embodiment 1.

[0062] Example 8

[0063] This embodiment differs from Embodiment 7 in that it further includes a visual module; the visual module is installed at the bottom of the pad; the visual module is located directly in front of the marking assembly. The visual module is a camera, which is used to capture the position of the waterline during the forward movement of the device. The AGV adjusts its own route according to the waterline position captured by the visual module to ensure accurate marking work.

[0064] The working principle of this embodiment is the same as that of Embodiment 1.

[0065] Example 9

[0066] This embodiment differs from the embodiment 8 in that it further comprises a vibrator; the vibrator is installed on the side of the funnel. The vibrator installed on the hot melt kettle helps to prevent the hot melt paint from sticking in the kettle or adhering to the kettle wall, ensuring that the paint can be heated and flowed evenly, thereby enhancing the mixing effect of the paint, allowing the paints of different components to be fully integrated, and improving the quality and uniformity of the paint.

[0067] The working principle of this embodiment is the same as that of Embodiment 1.

[0068] In summary, the present invention sets a modular funnel and pre-loads the funnel in the factory. When marking the road, the funnel can realize the automatic feeding function of the hot melt kettle, and the construction personnel do not need to manually add materials on site. After the paint is used, only the entire hopper needs to be replaced, and the device can continue to work, which greatly improves the working efficiency of the road marking machine. In addition, the present invention also provides an accurate operation route for the road marking machine by setting an AGV as the driving device of the road marking machine to ensure the construction quality.

[0069] Finally, the present invention can implement a dual-reactor circulation heating mode by installing two hot melt kettles on the top surface of the pad. One reactor is heated while the other reactor is in use, so that marking materials can be provided while marking, and the marking efficiency of the clamp block can be improved by 30%.

[0070] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A feeding and marking integrated road marking robot system, characterized in that: Including AGV, power unit, pad, generator, hopper, hopper mounting frame, hopper support frame, hot melt kettle, discharging assembly and marking assembly; A pad is installed on the top surface of the AVG; a hot melt kettle is installed in the middle of the pad, and a power unit and a generator are installed at the rear end; a funnel support frame is arranged on the outside of the hot melt kettle; the lower end of the funnel support frame is connected to the pad, and the upper end is installed with a funnel mounting frame; the funnel is installed in the funnel mounting frame, and the discharge port of the funnel is connected to the hot melt kettle; a discharge assembly and a marking assembly are installed on the side of the pad; one end of the discharge assembly is connected to the discharge port of the hot melt kettle, and the other end is connected to the marking assembly; the marking assembly is installed under the pad.

2. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: Two hot melt kettles are installed in the middle of the pad; funnels are installed correspondingly on the top surfaces of the two hot melt kettles, and discharge components and marking components are installed correspondingly on the sides of the two hot melt kettles.

3. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: It also includes a knife switch and a flexible connection component; the flexible connection component includes a first accordion flange, a second accordion flange and a connecting tube; a hot melt kettle inlet flange is installed at the feed inlet on the top surface of the hot melt kettle; a knife switch is installed at the discharge port at the lower end of the funnel; the upper end of the connecting tube is connected to the knife switch, and the lower end faces the hot melt kettle inlet flange; the top surface of the hot melt kettle inlet flange is installed with a first accordion flange, and the first accordion flange is sleeved on the outer side of the lower end of the connecting tube; the upper end of the connecting tube is installed with a second accordion flange, and the second accordion flange is sleeved on the outer side of the upper end of the connecting tube.

4. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: It also includes positioning bolts, handles, an air outlet pipe and a weighing assembly; positioning bolts are arranged on the side of the funnel mounting frame; the positioning bolts are used to fix the funnel mounting frame on the funnel support frame; a top cover is installed on the top surface of the funnel, and a handle is arranged on the top surface of the top cover; one end of the air outlet pipe is connected to the hot melt kettle, and the other end is connected to the top cover of the funnel; a weighing assembly is installed on the side of the funnel; the weighing assembly is respectively connected to the funnel and the funnel mounting frame.

5. The feeding and marking integrated road marking robot system according to claim 4, characterized in that: The weighing assembly includes a weighing sensor, a funnel support plate and a funnel support rod; the weighing sensor is installed on the top surface of the funnel mounting frame; the funnel support rod is installed on the side of the funnel; one side of the funnel support plate is connected to the funnel support rod, and the other side is connected to the weighing sensor through bolts.

6. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: The discharge assembly includes a first cylinder, a hot melt kettle discharge port baffle and a discharge plate; the discharge port of the hot melt kettle is installed with the hot melt kettle discharge baffle; the base of the first cylinder is connected to the funnel support frame, and the output end is connected to the hot melt kettle discharge port baffle; the discharge plate is tilted, one end is connected to the hot melt kettle discharge port, and the other end is connected to the marking assembly.

7. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: The marking assembly includes a first connecting rod, a second connecting rod, an ink marking box, a third connecting rod, a fourth connecting rod, a second cylinder, a third cylinder and a steel rope; the ink marking box is arranged below the lower end of the discharge plate; the first connecting rod and the second connecting rod are arranged on the right side of the ink marking box; One end of the second connecting rod is hinged to the ink fountain marking box, and the other end is hinged to one end of the first connecting rod; the other end of the first connecting rod is connected to the pad; the third connecting rod and the fourth connecting rod are arranged on the left side of the ink fountain marking box; the fourth connecting rod is arranged horizontally, one end is connected to the ink fountain marking box, and the other end extends outward and is installed with the second cylinder; the third connecting rod is arranged below the fourth connecting rod, one end is hinged to the second cylinder, and the other end is hinged to the ink fountain marking box; the bottom of the third cylinder is installed on the pad, and the output end faces the third connecting rod; one end of the steel rope is connected to the output end of the third cylinder, and the other end is connected to the middle part of the fourth connecting rod.

8. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: It also includes a visual module; the visual module is installed at the bottom of the pad; the visual module is located right in front of the marking assembly.

9. The feeding and marking integrated road marking robot system according to claim 1, characterized in that: It also includes a vibrator; the vibrator is installed on the side of the funnel.

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