CN115228649A

CN115228649A - Parking stall serial number spraying equipment

Info

Publication number: CN115228649A
Application number: CN202110436708.1A
Authority: CN
Inventors: 刘斌; 贾玉涛; 周献华
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-10-25

Abstract

The invention belongs to the technical field of building equipment, and discloses parking space number spraying equipment which comprises a moving main body, a spraying device and a mould device, wherein the spraying device comprises a spray head, and the spray head is positioned on one side of the moving main body and can spray pigment to a surface to be sprayed; the mould device is arranged on one side, provided with the spraying device, of the moving body and comprises a frame, a mould frame, a push-out mechanism and a press-down mechanism, wherein the frame is arranged on the moving body, the mould frame is arranged on the frame, the mould frame is provided with a plurality of mould plates, the push-out mechanism can push at least one mould plate in the mould frame to the position below the spray head, and the press-down mechanism is used for pressing the mould plate on a surface to be sprayed. According to the invention, the push-out mechanism and the pressing mechanism are arranged to realize the switching and positioning of the die plates, so that the spraying device is matched to realize the spraying of the parking space numbers.

Description

Parking stall serial number spraying equipment

Technical Field

The invention relates to the technical field of construction equipment, in particular to parking space number spraying equipment.

Background

At present, the labor cost in the construction industry is in a rising trend, and the requirement of workers on the working environment is higher and higher, so that an automatic solution is required for the working procedure with high worker density and relatively poor working environment. The parking space line marking operation and the parking space number spraying operation in the ground garage parking space construction project are all processes mainly based on manual operation. Generally, each parking space of the underground garage is provided with a number, and the number is generally printed on the ground so that people can conveniently find the parking space and the vehicle. At present, the printing of parking space numbers mainly adopts a manual mode, specifically, people place corresponding molds on the ground, and then paint is filled on the ground in a spraying or brushing mode. Because the code of each parking space is different, the mold of each parking space needs to be manually replaced and then placed, and the mode is time-consuming and labor-consuming. In addition, some paints are not only malodorous but also toxic, seriously impairing the health of workers.

Based on the above situation, it is necessary to design an automatic spraying device for the parking space number.

Disclosure of Invention

One object of the present invention is: the utility model provides a parking stall serial number spraying equipment can realize the spraying of parking stall serial number.

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

parking space number spraying equipment comprises

Moving the main body;

the spraying device comprises a spray head, the spray head is positioned on one side of the moving body and can spray paint to a surface to be sprayed;

the mould device is arranged on one side, provided with the spraying device, of the moving body and comprises a frame, a mould frame, an ejecting mechanism and a pressing mechanism, wherein the frame is arranged on the moving body, the mould frame is arranged on the frame, the ejecting mechanism and the pressing mechanism are arranged on the frame, the mould frame is provided with a plurality of mould plates, the ejecting mechanism can push at least one mould plate in the mould frame to the position below the spray head, and the pressing mechanism is used for pressing the mould plate on a surface to be sprayed.

Specifically, the mold plate with different patterns is accommodated in the mold frame, the ejecting mechanism can eject the corresponding mold plate to the position below the pressing mechanism according to the actual parking space number, that is, when different parking spaces are sprayed, the ejecting mechanism can eject different mold plates, that is, the ejecting mechanism and the mold frame are matched to realize the switching of the mold plates. Overall, the above design enables switching and positioning of the die plates, and then cooperate the spraying device realizes the spraying of parking stall serial number.

Optionally, a radar is arranged on the top of the moving body for navigation.

Optionally, the die device is mounted on a side of the moving body having the spraying device.

Optionally, the spraying device is fixedly arranged on the movable main body, the spraying device comprises a plurality of groups of nozzles, and the plurality of groups of nozzles can cover the mold plate.

Optionally, the spraying device is slidably mounted on the moving body, and the spraying device includes only one set of nozzles. Specifically, a sprayer sliding rail and a sprayer rack are arranged on the moving body, and the sprayer sliding rail is parallel to the sprayer rack. The spraying device comprises a spraying support, a sprayer and a sprayer motor, the spraying support is connected with the sprayer sliding rail in a sliding mode, the sprayer and the sprayer motor are arranged on the spraying support, and the output end of the sprayer motor is meshed with the sprayer rack.

Optionally, the mold plate is made of a material capable of being magnetically attracted, and a hollow pattern is arranged in the middle of the mold plate. Further, the hollow patterns are numbers or letters.

As an optional scheme, the pushing mechanism is located on one side, away from the moving body, of the mold frame, the pressing mechanism is located on one side, close to the moving body, of the mold frame, a containing cavity is arranged in the mold frame, a first notch is formed in one end, close to the pushing mechanism, of the containing cavity, the pushing mechanism passes through the first notch and enters and exits the containing cavity, a second notch is formed in one end, close to the pressing mechanism, of the containing cavity, the mold plate passes through the second notch and enters and exits the containing cavity, the containing cavity comprises a plurality of containing positions distributed at intervals in the vertical direction, and each containing position is used for placing one mold plate.

Specifically, through setting up first breach and second breach, realize ejecting mechanism with the business turn over of mould board can shorten the moving path of mould board, and then improve the transfer efficiency of mould board. Further, the mold frame is arranged on one side, far away from the moving main body, of the frame, the push-out mechanism is located on one side, far away from the moving main body, of the mold frame, and the pressing mechanism is located below the spraying device. The design can reduce the suspension distance of the spraying device extending out of the moving body, and further can ensure the sliding stability of the spraying device.

As an optional scheme, at least two accommodating cavities distributed side by side are arranged in the mold frame.

Specifically, general parking stall number is the multiposition, through setting up more than two the holding chamber can be in the spraying of this kind of multiposition parking stall number is accomplished to the mobile body rigid's condition under, and then improves holistic spraying efficiency.

Optionally, the number of the accommodating cavities is the same as the number of the vehicle location numbers to be sprayed.

As an optional scheme, the number of the pushing-out mechanisms is one, and the pushing-out mechanisms can slide along the side-by-side distribution direction of the accommodating cavities; or the number of the pushing-out mechanisms is equal to that of the accommodating cavities, and each accommodating cavity is correspondingly provided with one pushing-out mechanism.

Specifically, if one of the push-out mechanisms is provided, the overall cost of the apparatus can be reduced; if set up a plurality ofly ejecting mechanism then can realize a plurality ofly the mould board shifts simultaneously, effectively improves whole spraying efficiency.

As an optional scheme, supporting portions are respectively arranged at one end of the accommodating position close to the first notch and one end of the accommodating position close to the second notch, and the supporting portions are used for supporting the die plate.

Optionally, each accommodating position is correspondingly provided with four supporting portions, two of the supporting portions are arranged on two sides of the first notch in the horizontal direction, and the other two supporting portions are arranged on two sides of the second notch in the horizontal direction.

Optionally, the support portion is a cylindrical structure.

As an optional scheme, one end of the accommodating position close to the first notch is provided with a first magnetic attraction part, the first magnetic attraction part is located above the supporting part, one end of the mold plate close to the first notch is provided with a first magnetic attraction part, and the first magnetic attraction part can attract the first magnetic attraction part.

Specifically, through setting up first magnetism is inhaled the piece, can improve the mould board is placed reliability when holding the position.

Optionally, the mold plate is made of a magnetically attractable metal material, and the first magnetic attraction portion is an upper folded edge formed by upward folding one end of the mold plate close to the first notch.

Optionally, the end of the upper folded edge is folded inwards to form an inner folded edge. This design can enhance the stability of the mould plate.

Optionally, the pushing mechanism includes a lifting assembly and a pushing assembly, the lifting assembly is used for driving the pushing assembly to perform lifting movement, and the pushing assembly is used for pushing and retracting the mold plate.

As an optional scheme, one end of the push-out component, which faces the mold plate, is provided with a second magnetic attraction piece, and the mold plate is provided with a second magnetic attraction part corresponding to the second magnetic attraction piece.

Optionally, the lifting assembly includes:

the lifting slide rail extends in the vertical direction and is arranged on the frame;

the pushing-out bracket is arranged on the lifting slide rail and can slide along the length direction of the lifting slide rail;

the lifting driving piece is used for driving the push-out bracket to lift;

the push-out assembly comprises:

a push-out claw capable of gripping the mold plate;

and the push-out driving part is arranged on the push-out bracket and can drive the push-out claw to penetrate through the die frame along the horizontal direction and transfer the die plate.

Specifically, the push-out mechanism can transfer the mold plates at different positions in the accommodating cavity by arranging the push-out claw which can be lifted and horizontally moved.

Optionally, the lifting driving part comprises a lifting motor, a lifting screw and a lifting sleeve, the lifting motor is installed on the push-out support, the lifting sleeve is fixedly arranged on the frame and located above the lifting motor, one end of the lifting screw is in transmission connection with the output end of the lifting motor, and the lifting screw is in threaded connection with the lifting sleeve.

Optionally, the push-out driving member is a rodless cylinder.

Optionally, the release claw includes claw plate and two claw poles, the claw plate is kept away from the one end of removal main part with it connects to release the driving piece, the claw plate is close to the both sides of removal main part one end are provided with respectively the claw pole, just the claw plate is close to remove main part one end with the bottom of claw pole all is provided with the piece is inhaled to the second magnetism, the second magnetism inhale the piece can with the actuation of mould board.

Specifically, the second magnetic suction piece is arranged at the end part of the claw plate and the bottom of the claw rod, so that the mold plate can be reliably grabbed from the upper part.

Optionally, the mold plate is made of a magnetic metal material, the second magnetic parts are two sides of the upper surface of the mold plate, and one end of the mold plate close to the first notch is turned upwards to form an upper folded edge.

Optionally, the length of the claw plate is greater than that of the mold frame, so as to ensure that the claw rod can completely extend out of the mold frame, and further, the mold plate is switched between two stations in the mold frame and below the spray coating device.

Optionally, the upper folded edge of the die plate is provided with a relief opening corresponding to the claw rod, and the claw rod can penetrate through the relief opening so as to be in contact with the top surface of the die plate.

As an alternative, the pressing mechanism includes:

the bottom of the lower pressing claw is provided with a third magnetic suction piece which can be sucked with the die plate;

and the downward pressing driving part is arranged on the frame and can drive the downward pressing claw to move along the vertical direction.

Specifically, the lower pressing claw can grab the die plate from the push-out mechanism and press the die plate to the target surface to be sprayed.

Optionally, the push-down driver is a pneumatic cylinder.

Optionally, the third magnetic attraction piece attracts the upper surface of the mold plate.

Optionally, the number of the pressing driving parts is two, and the pressing claws are mounted at the output end of the pressing driving parts.

Optionally, the pressing claw includes at least one claw position, and the number of the claw positions is not less than the number of the accommodating cavities.

Optionally, the position where the third magnetic member absorbs the mold plate is offset from the position where the second magnetic member absorbs the mold plate.

Specifically, the mold plates are sucked in a staggered manner, so that the push-out mechanism and the pressing mechanism can directly transfer the mold plates without a transfer platform.

Optionally, the position where the second magnetic part absorbs the mold plate is located inside the position where the third magnetic part absorbs the mold plate. The design can ensure that when the spraying device is used for spraying, the lower pressing claw is farther away from the hollow pattern of the die plate, so that the risk of pollution of the lower pressing claw by pigment is reduced.

Optionally, the pressing claw includes an automatic claw position and a manual claw position, the automatic claw position and the manual claw position are distributed along the side-by-side direction of the accommodating cavity, and the automatic claw position can grab the die plate from the ejecting mechanism.

Specifically, through setting up manual claw position, can supply the mould board to manual claw position through the manual work, improve this spraying equipment's flexibility of use.

Optionally, the number of the automatic claw positions is equal to the number of the accommodating cavities.

Optionally, the number of the manual claw positions is two.

Alternatively, the mold device is detachably connected to the moving body.

Specifically, the mold device can be separated from the movable body by the design, so that the movable body and the spraying device are combined to operate, and ground scribing is realized.

The beneficial effects of the invention are as follows: the utility model provides a parking stall serial number spraying equipment, through setting up ejecting mechanism with pushing down the switching and the location that the mechanism realized the mould board, and then the cooperation spraying device realizes the spraying of parking stall serial number.

Drawings

The invention is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic structural diagram of a parking space number spraying device according to an embodiment;

FIG. 2 is a schematic structural diagram of a vehicle space number spraying device (hidden mold device) according to an embodiment;

FIG. 3 is a schematic view of a mold apparatus according to an embodiment;

FIG. 4 is a side view of a mold apparatus according to an embodiment;

FIG. 5 is a top view of a mold apparatus according to an embodiment;

FIG. 6 is a schematic view of a mold frame according to an embodiment;

FIG. 7 is a schematic structural view of a mold plate according to an embodiment;

FIG. 8 is a schematic assembly view (partial structure is not shown) of the ejection mechanism and the mold frame according to the embodiment;

FIG. 9 is a schematic structural view illustrating a first state of the ejector mechanism according to the embodiment;

FIG. 10 is a schematic structural view illustrating a second state of the ejector mechanism according to the embodiment;

FIG. 11 is a schematic view of a first state in which the hold-down mechanism is assembled with the frame according to the embodiment;

FIG. 12 is a schematic view of the pressing mechanism of the embodiment in a second state assembled with the frame;

FIG. 13 is a schematic view of the pressing claw and the third magnetic element according to the embodiment.

In fig. 1 to 13:

11. moving the main body; 12. a radar; 13. a spray head slide rail; 14. a spray head rack;

2. a spraying device; 21. spraying a bracket; 22. a spray head;

3. a mold device; 31. a frame; 32. a mold frame; 321. an accommodating cavity; 322. a first notch; 323. a second notch; 324. a support portion; 325. a first magnetic attraction member; 33. a push-out mechanism; 331. lifting the slide rail; 332. pushing out the bracket; 333. a lifting motor; 334. a lifting screw; 335. a lifting sleeve; 336. a push-out claw; 3361. a claw plate; 3362. a claw rod; 3363. a second magnetic attraction piece; 337. pushing out the driving piece; 34. a pressing mechanism; 341. pressing the claw downwards; 3411. automatic claw position; 3412. a manual claw position; 342. pressing down the driving member; 343. a third magnetic attraction piece;

4. a mold plate; 41. hollowing out the pattern; 42. folding edges upwards; 43. folding the edges; 44. and a bit yielding port.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

A parking space number spraying device comprises a moving main body 11, a spraying device 2 and a mould device 3, wherein the spraying device 2 comprises a spray head 22, and the spray head 22 is positioned on one side of the moving main body 11 and can spray pigment to a surface to be sprayed; the mold device 3 is mounted on the side of the moving body 11 having the spraying device 2, the mold device 3 includes a frame 31 mounted on the moving body 11, and a mold frame 32, an ejecting mechanism 33 and a pressing mechanism 34 mounted on the frame 31, the mold frame 32 accommodates a plurality of mold plates 4, the ejecting mechanism 33 can push at least one mold plate 4 in the mold frame 32 to below the spray head 22, and the pressing mechanism 34 is used for pressing the mold plate 4 on the surface to be sprayed. Specifically, the mold frames 32 accommodate mold plates 4 with different patterns, and the pushing mechanism 33 can push out the corresponding mold plate 4 to the lower side of the pressing mechanism 34 according to the actual parking space number, that is, when spraying is performed on different parking spaces, the pushing mechanism 33 will push out different mold plates 4, that is, the pushing mechanism 33 cooperates with the mold frame 32 to realize switching of the mold plates 4. On the whole, the design realizes the switching and the positioning of the die plate 4 through the push-out mechanism 33 and the press-down mechanism 34, and further realizes the spraying of the parking space number by matching with the spraying device 2.

Optionally, the parking space number spraying equipment further comprises a control device, the control device is electrically connected with the ejecting mechanism 33, the pressing mechanism 34 and the spraying device 2, the control device is used for controlling the ejecting mechanism 33 to eject the corresponding mold plate 4 according to the required parking space number, controlling the pressing mechanism 34 to position the mold plate 4, and finally controlling the spraying device 2 to spray, so that the mold plate 4 is switched and positioned, and the spraying device 2 is matched to realize automatic spraying of the parking space number.

Optionally, a radar 12 is provided on top of the moving body 11 for navigation.

In the present embodiment, the spraying device 2 is slidably mounted on the moving body 11, and the spraying device 2 only includes one set of nozzles 22. Specifically, as shown in fig. 2, a nozzle slide rail 13 and a nozzle rack 14 are provided on the moving body 11, and the nozzle slide rail 13 is parallel to the nozzle rack 14. The spraying device 2 comprises a spraying support 21, a sprayer 22 and a sprayer motor, the spraying support 21 is slidably connected with the sprayer sliding rail 13, the sprayer 22 and the sprayer motor are arranged on the spraying support 21, and the output end of the sprayer motor is meshed with the sprayer rack 14. Of course, in other embodiments, it can also be designed as: the spraying device is fixedly arranged on the movable main body and comprises a plurality of groups of spray heads, and the plurality of groups of spray heads can cover the die plate.

Alternatively, the die device 3 is mounted on the side of the moving body 11 having the spraying device 2.

In this embodiment, as shown in fig. 7, the mold plate 4 is made of a material capable of being magnetically attracted, and a hollow pattern 41 is disposed in the middle of the mold plate 4. Further, the hollow pattern 41 is a number or a letter.

In this embodiment, as shown in fig. 4 and fig. 6, the pushing mechanism 33 is located on a side of the mold frame 32 away from the moving body 1, the pressing mechanism 34 is located on a side of the mold frame 32 close to the moving body 1, the accommodating cavity 321 is provided in the mold frame 32, a first notch 322 is provided at an end of the accommodating cavity 321 close to the pressing mechanism 33, the pressing mechanism 33 enters and exits the accommodating cavity 321 through the first notch 322, a second notch 323 is provided at an end of the accommodating cavity 321 close to the pressing mechanism 34, the mold plate 4 enters and exits the accommodating cavity 321 through the second notch 323, the accommodating cavity 321 includes a plurality of accommodating positions distributed at intervals in a vertical direction, and each accommodating position is used for placing one mold plate 4. Specifically, by providing the first notch 322 and the second notch 323, the ejection mechanism 33 and the mold plate 4 are moved in and out, and the movement path of the mold plate 4 can be shortened, thereby improving the transfer efficiency of the mold plate 4. Further, a mold frame 32 is disposed on a side of the frame 31 away from the moving body 11, the pushing mechanism 33 is disposed on a side of the mold frame 32 away from the moving body 11, and the pressing mechanism 34 is disposed below the spraying device 2. This kind of design can reduce the unsettled distance that spray set 2 stretches out mobile body 11, and then can guarantee spray set 2's sliding stability.

Optionally, the accommodating cavity 321 includes more than ten accommodating positions, and the hollow patterns 41 of the mold plate 4 placed in each accommodating position are different.

Optionally, at least two accommodating cavities 321 are arranged in the mold frame 32. Specifically, a general parking space number is a multi-number, and by providing two or more accommodating cavities 321, the spraying of the multi-number parking space number can be completed under the condition that the moving body 11 is fixed, so that the overall spraying efficiency is improved.

Optionally, the number of the accommodating cavities 321 is the same as the number of the vehicle location numbers to be sprayed.

In the present embodiment, the number of the pushing-out mechanisms 33 is equal to the number of the accommodating cavities 321, and each accommodating cavity 321 is provided with one pushing-out mechanism 33. In other embodiments, the following design is also possible: the number of the pushing-out mechanisms 33 is one, and the pushing-out mechanisms 33 can slide in the parallel direction of the accommodating cavities 321. Specifically, if one push-out mechanism 33 is provided, the overall cost of the apparatus can be reduced; if a plurality of ejecting mechanisms 33 are provided, the simultaneous transfer of a plurality of die plates 4 can be realized, and the overall spraying efficiency is effectively improved.

Optionally, a support portion 324 is disposed at one end of the accommodating portion close to the first notch 322 and one end of the accommodating portion close to the second notch 323, and the support portion 324 is used for supporting the mold plate 4. Optionally, each accommodating position is correspondingly provided with four supporting portions 324, two of the supporting portions 324 are disposed at two sides of the first notch 322 in the horizontal direction, and the other two supporting portions 324 are disposed at two sides of the second notch 323 in the horizontal direction.

Optionally, the supporting portion is a cylindrical structure, and of course, other equivalent structures capable of realizing the supporting may also be provided.

Optionally, one end of the accommodating portion close to the first gap 322 is provided with a first magnetic attraction piece 325, the first magnetic attraction piece 325 is located above the supporting portion 324, one end of the mold plate 4 close to the first gap 322 is provided with a first magnetic attraction portion, and the first magnetic attraction piece 325 can attract the first magnetic attraction portion. Specifically, by providing the first magnetic attraction member 325, the reliability of the mold plate 4 when placed in the accommodation position can be improved.

Optionally, the mold plate 4 is made of a magnetically attractable metal material, and the first magnetic portion is an upper folded edge 42 formed by folding up an end of the mold plate 4 close to the first notch 322. Of course, the first magnetic part may also be a magnetically attractable metal part separately fixed on the mold plate 4, or other equivalent structures capable of realizing magnetic attraction.

Optionally, the end of the upper flap 42 is folded inwardly to form an inner flap 43. This design can enhance the stability of the mould plate 4.

Optionally, the pushing mechanism 33 includes a lifting assembly and a pushing assembly, the lifting assembly is configured to drive the pushing assembly to perform lifting movement, and the pushing assembly is configured to push out and retract the mold plate 4.

Optionally, one end of the pushing-out assembly facing the mold plate 4 is provided with a second magnetic attraction piece 3363, and the mold plate 4 is provided with a second magnetic attraction part corresponding to the second magnetic attraction piece 3363.

In this embodiment, as shown in fig. 8 to 10, the lifting assembly includes a lifting slide rail 331, a pushing-out bracket 332 and a lifting driving member, the lifting slide rail 331 extends along a vertical direction and is disposed on the frame 31, the pushing-out bracket 332 is mounted on the lifting slide rail 331 and can slide along a length direction of the lifting slide rail 331, and the lifting driving member is used for driving the pushing-out bracket 332 to lift; the push-out assembly comprises push-out claws 336 and a push-out driving member 337, the push-out claws 336 can grab the mold plate 4, the push-out driving member 337 is mounted on the push-out bracket 332, and the push-out driving member 337 can drive the push-out claws 336 to penetrate through the mold frame 32 in the horizontal direction and transfer the mold plate 4. Specifically, by providing the push-out claw 336 that can be lifted and moved horizontally, the push-out mechanism 33 is enabled to transfer the mold plates 4 at different positions within the housing cavity 321.

Optionally, the lifting driving member includes a lifting motor 333, a lifting screw 334 and a lifting sleeve 335, the lifting motor 333 is mounted on the pushing-out bracket 332, the lifting sleeve 335 is fixedly disposed on the frame 31 and located above the lifting motor 333, one end of the lifting screw 334 is in transmission connection with the output end of the lifting motor 333, and the lifting screw 334 is in threaded connection with the lifting sleeve 335. Optionally, the push-out drive 337 is a rodless cylinder.

Optionally, the pushing-out claw 336 includes a claw plate 3361 and two claw rods 3362, one end of the claw plate 3361 far away from the moving body 11 is connected to the pushing-out driving member 337, the two sides of the claw plate 3361 near one end of the moving body 11 are respectively provided with the claw rods 3362, and the two sides of the claw plate 3361 near one end of the moving body 11 and the bottom of the claw rods 3362 are respectively provided with a second magnetic attraction member 3363, and the second magnetic attraction member 3363 can attract the mold plate 4. Specifically, by providing the second magnetic attracting member 3363 at the end of the claw plate 3361 and the bottom of the claw bar 3362, the mold plate 4 can be reliably grasped from above.

Optionally, the mold plate 4 is made of a magnetically attractable metal material, the second magnetic attracting portions are two sides of the upper surface of the mold plate 4, and one end of the mold plate 4 near the first notch 322 is turned upward to form an upper folded edge 42.

Optionally, the length of the jaw plate 3361 is greater than the length of the mold frame 32 to ensure that the jaw bar 3362 can fully extend out of the mold frame 32 to switch the mold plate 4 between two stations within the mold frame 32 and below the spray coating device 2.

Optionally, the upper flange 42 of the mold plate 4 is opened with a relief opening 44 corresponding to the claw bar 3362, and the claw bar 3362 can pass through the relief opening 44 so that the claw bar 3362 contacts the top surface of the mold plate 4.

Alternatively, as shown in fig. 5 and fig. 11 to 13, the pressing mechanism 34 includes a pressing claw 341 and a pressing driving member 342, a third magnetic attraction member 343 is disposed at a bottom of the pressing claw 341, the third magnetic attraction member 343 can attract the mold plate 4, and the pressing driving member 342 is mounted on the frame 31 and can drive the pressing claw 341 to move in the vertical direction. Specifically, the pressing claw 341 can grasp the die plate 4 from the ejection mechanism 33 and press the die plate 4 against the target surface to be sprayed.

Optionally, the pressing driving member 342 is an air cylinder, and the third magnetic member 343 is attracted to the upper surface of the mold plate 4.

Alternatively, the number of the push-down driving members 342 is two, and the push-down claws 341 are mounted on the output ends of the push-down driving members 342.

Optionally, the pressing claw 341 includes at least one claw position, and the number of the claw positions is not less than the number of the accommodating cavities 321.

In this embodiment, the position of the third magnetic member 343 for absorbing the mold plate 4 is offset from the position of the second magnetic member 3363 for absorbing the mold plate 4. Specifically, the ejector mechanism 33 and the hold-down mechanism 34 are enabled to directly transfer the mold plate 4 without a relay stage by sucking the mold plate 4 in a staggered manner. The position where the second magnetic attracting member 3363 attracts the mold plate 4 is located inside the position where the third magnetic attracting member 343 attracts the mold plate 4. By the design, when the spraying device 2 performs spraying operation, the lower pressing claws 341 are farther away from the hollow patterns 41 of the die plate 4, so that the risk of the lower pressing claws 341 being polluted by pigment is reduced.

Optionally, the pressing jaw 341 comprises an automatic jaw 3411 and a manual jaw 3412, the automatic jaw 3411 and the manual jaw 3412 being distributed along the side-by-side direction of the housing cavity 321, the automatic jaw 3411 being capable of gripping the die plate 4 from the ejecting mechanism 33. Specifically, by providing the manual claw positions 3412, it is possible to improve the flexibility of use of the spray equipment by manually supplying the die plate 4 to the manual claw positions 3412. In this embodiment, the number of automatic claws 3411 is equal to the number of receiving cavities 321, and the number of manual claws 3412 is two.

Optionally, the mold device 3 is detachably connected to the moving body 11, and the mold device 3 can be separated from the moving body 11 by the design, so that the moving body 11 and the spraying device 2 are combined to perform ground scribing.

In the description herein, it is to be understood that the terms "upper", "lower", "left", "right", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a parking stall number spraying equipment which characterized in that includes:

moving the main body;

2. The vehicle space number spraying device according to claim 1, wherein the pushing mechanism is located on a side of the mold frame away from the moving body, the pressing mechanism is located on a side of the mold frame close to the moving body, a containing cavity is provided in the mold frame, a first notch is provided at an end of the containing cavity close to the ejecting mechanism, the ejecting mechanism enters and exits the containing cavity through the first notch, a second notch is provided at an end of the containing cavity close to the pressing mechanism, the mold plate enters and exits the containing cavity through the second notch, the containing cavity includes a plurality of containing positions distributed at intervals in a vertical direction, and each containing position is used for placing one mold plate.

3. The vehicle space number spraying equipment according to claim 2, wherein at least two accommodating cavities are arranged in the mold frame and distributed side by side.

4. The vehicle space number spraying equipment according to claim 3, wherein the number of the pushing-out mechanisms is one, and the pushing-out mechanisms can slide along the side-by-side distribution direction of the accommodating cavities; or the number of the pushing-out mechanisms is equal to that of the accommodating cavities, and each accommodating cavity is correspondingly provided with one pushing-out mechanism.

5. The vehicle space number spraying equipment according to claim 2, wherein one end of the containing position close to the first notch and one end of the containing position close to the second notch are both provided with a supporting part, and the supporting parts are used for supporting the mold plate.

6. The vehicle space number spraying device according to claim 5, wherein a first magnetic attraction part is arranged at one end of the accommodating position close to the first notch, the first magnetic attraction part is positioned above the supporting part, a first magnetic attraction part is arranged at one end of the mold plate close to the first notch, and the first magnetic attraction part can attract the first magnetic attraction part.

7. The vehicle space number spraying equipment according to claim 1, wherein the ejecting mechanism comprises a lifting assembly and an ejecting assembly, the lifting assembly is used for driving the ejecting assembly to perform lifting movement, and the ejecting assembly is used for ejecting and retracting the mold plate.

8. The vehicle space number spraying device according to claim 7, wherein a second magnetic attraction piece is arranged at one end of the push-out component facing the mold plate, and a second magnetic attraction part corresponding to the second magnetic attraction piece is arranged on the mold plate.

9. The vehicle space number spraying device according to claim 8, wherein the pressing mechanism comprises:

10. The vehicle space number spraying device according to claim 9, wherein the position where the third magnetic element absorbs the mold plate is offset from the position where the second magnetic element absorbs the mold plate.

11. The vehicle space number spraying device according to claim 9, wherein the pressing claw comprises an automatic claw position and a manual claw position, the automatic claw position and the manual claw position are distributed along the side-by-side direction of the accommodating cavity, and the automatic claw position can grab the mold plate from the ejecting mechanism.

12. The vehicle space number spraying equipment as claimed in claim 1, wherein the mold device is detachably connected to the movable body.