Plate painting device

Abstract

The utility model provides a plate painting device which comprises a placing table and supporting plates symmetrically installed at the left end and the right end of the placing table and further comprises a painting mechanism and guide rods fixedly installed on the supporting plates, the painting mechanism is installed on the guide rods in a sliding mode, and telescopic devices are installed on the supporting plates. An extrusion mechanism used for extruding the paint brushing mechanism is installed at the telescopic end of the telescopic device, the paint brushing mechanism is installed on the extrusion mechanism in a sliding mode, a spring is connected to the extrusion mechanism, the paint brushing mechanism is connected with the extrusion mechanism through the spring, and a collection box used for collecting paint is installed on the supporting plate. A paint storage box is installed at the bottom end of the containing table, leakage holes are formed in the containing table, and a limiting mechanism used for limiting plates of different lengths is arranged on the supporting plate. According to the utility model, the problems that a large amount of paint which is difficult to recycle is left after the sponge sleeve arranged in the prior art is used, so that the paint is wasted and the service life of the sponge sleeve is influenced can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a plate painting device. Background Art

[0002] Plates are flat rectangular building material boards made into standard sizes and are used in the construction industry to make components of walls, ceilings or floors. They also refer to metal plates made by forging, rolling or casting, which are divided into thin plates, medium plates, thick plates, extra-thick plates, and are usually made into flat rectangular building material boards of standard sizes.

[0003] The plates are rolled out with flat rollers, so it is simple and easy to change product specifications, easy to adjust and operate, and easy to achieve comprehensive computer control and automated production. The plate processing process requires painting its surface, and the existing plate processing painting device is difficult to recycle the paint, which easily causes waste. In order to solve the problems existing in the prior art, the utility model with announcement number CN217699836U discloses a painting device for plate processing (hereinafter referred to as: prior art 1), including a box body, a first clamping structure is arranged on the top of the box body, a second clamping structure is arranged on one side of the first clamping structure, a first painting structure is arranged on one side of the box body, and a second painting structure is arranged on the other side of the box body, the first clamping structure includes a second motor, the output shaft of the second motor is connected to a third threaded rod, one end of the third threaded rod is threadedly connected to a sleeve, one end of the sleeve is provided with a second slider, one end of the second slider is provided with a fourth motor, the output shaft of the fourth motor is connected to a fourth threaded rod, one side of the fourth threaded rod is threadedly connected to a clamping plate, the first painting structure includes a first threaded rod, the surface of the first threaded rod is threadedly connected to the first slider, the top of the first slider is provided with a first motor, the output shaft of the first motor is connected to the second threaded rod, the surface of the second threaded rod is threadedly connected to a disc, the surface of the disc is provided with a first electric telescopic rod, and one end of the first electric telescopic rod is provided with a brush roller.

[0004] Although the first clamping structure and the second clamping structure are used to clamp and fix the two ends of the plate in the prior art 1, so that the brush roller can recover the excess paint on the surface of the plate when painting the surface of the plate, the sponge sleeve provided in the prior art 1 will have a large amount of paint that is difficult to recover after use, resulting in a waste of paint; at the same time, the paint in the sponge sleeve is easily solidified after contacting with the outside air, thereby affecting the service life of the sponge sleeve. Utility Model Content

[0005] The purpose of the utility model is to provide a plate painting device, which, in actual use, can solve the problem that a large amount of paint that is difficult to recycle will remain after use of the sponge sleeve provided in the prior art, causing waste of paint and affecting the service life of the sponge sleeve.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A plate painting device comprises a placing table and supporting plates symmetrically mounted on the left and right ends of the placing table, a painting mechanism and a guide rod fixedly mounted on the supporting plate, the painting mechanism is slidably mounted on the guide rod, and a telescopic device is mounted on the supporting plate;

[0008] The telescopic end of the telescopic device is equipped with a squeezing mechanism for squeezing the paint brushing mechanism, the paint brushing mechanism is slidably installed on the squeezing mechanism, a spring is connected to the squeezing mechanism, the paint brushing mechanism and the squeezing mechanism are connected through the spring, and a collection box for collecting paint is installed on the support plate;

[0009] A paint storage box is installed at the bottom of the placement table, a leakage hole is arranged on the placement table, and a limiting mechanism for limiting the plates of different lengths is arranged on the support plate; the limiting mechanism includes a clamping part and a rolling roller, the clamping part is slidably installed on the support plate, a driving device for driving the clamping part to move horizontally is installed on the placement table, and the rolling roller is rotatably installed on the clamping part through a bearing.

[0010] Preferably, the painting mechanism includes a movable seat, a paint adding box, a guide pipe and a sponge roller brush. The movable seat is slidably mounted on the guide rod, the paint adding box is fixedly connected to the bottom end of the movable seat, the sponge roller brush is rotatably mounted on the bottom end of the paint adding box, the paint adding box is connected to the sponge roller brush through the guide pipe, a control valve is installed on the guide pipe, and the telescopic device is used to drive the movable seat to slide.

[0011] Preferably, a sleeve is connected to the paint box, and the extrusion mechanism includes a moving rod and a first extrusion block, the first extrusion block is fixedly connected to the moving rod; the moving rod is fixedly connected to the telescopic end of the telescopic device, and the end of the moving rod away from the telescopic device is slidably installed in the sleeve, and the sleeve and the moving rod are connected by the spring.

[0012] Preferably, a second extrusion block is slidably installed on the guide tube, a tension spring is connected to the paint box, and the second extrusion block and the paint box are connected through the tension spring; a guide ramp is provided on the second extrusion block, and a driving block is connected to the support plate, and the driving block is used to drive the second extrusion block to squeeze the sponge roller brush under the guidance of the guide ramp.

[0013] Preferably, a guide groove is provided on the guide inclined surface, and a roller is rotatably mounted on one end of the driving block that contacts the guide inclined surface.

[0014] Preferably, a limiting groove is provided on the rotating roller.

[0015] Preferably, a paint outlet pipe is connected to the bottom end of the collecting box, and the collecting box and the paint storage box are connected via the paint outlet pipe.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, the limiting mechanism can clamp plates of different sizes, and the telescopic device drives the paint brushing mechanism slidably mounted on the guide rod to move horizontally to paint the surface of the plate; when the paint brushing mechanism moves to the upper side of the opening end of the collecting box under the drive of the telescopic device, the collecting box contacts the paint brushing mechanism to limit the paint brushing mechanism, and as the telescopic device continues to drive the squeezing mechanism to move in the direction of the paint brushing mechanism, the spring connecting the paint brushing mechanism and the squeezing mechanism is compressed, and the squeezing mechanism squeezes the paint brushing mechanism under the drive of the telescopic device, and the paint squeezed out of the paint brushing mechanism by the squeezing mechanism falls into the collecting box for recovery;

[0018] When the paint brushing mechanism is painting the plate, excess paint on the plate surface enters the paint storage box through the leakage hole arranged on the placing table for recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the connection relationship between the paint brushing mechanism and the extrusion mechanism in the utility model.

[0022] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 101-placing table, 102-support plate, 103-painting mechanism, 104-guide rod, 105-telescopic device, 106-extrusion mechanism, 107-spring, 108-collection box, 109-paint storage box, 110-limiting groove, 111-limiting mechanism, 112-moving seat, 113-paint adding box, 114-guide pipe, 115-sponge roller brush, 116-sleeve, 117-moving rod, 118-first extrusion block, 119-second extrusion block, 120-tension spring, 121-guide slope, 122-driving block, 123-guide groove, 124-roller, 125-clamping part, 126-rolling roller, 127-driving device, 128-paint outlet pipe. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0031] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0032] Embodiment 1

[0033] See also Figure 1-Figure 3 This embodiment discloses a plate painting device, including a placing table 101 and support plates 102 symmetrically installed at the left and right ends of the placing table 101, and also includes a painting mechanism 103 and a guide rod 104 fixedly installed on the support plate 102, the painting mechanism 103 is slidably installed on the guide rod 104, and a telescopic device 105 is installed on the support plate 102;

[0034] The telescopic end of the telescopic device 105 is equipped with a squeezing mechanism 106 for squeezing the paint brushing mechanism 103, the paint brushing mechanism 103 is slidably installed on the squeezing mechanism 106, the squeezing mechanism 106 is connected with a spring 107, the paint brushing mechanism 103 and the squeezing mechanism 106 are connected through the spring 107, and a collection box 108 for collecting paint is installed on the support plate 102;

[0035] A paint storage box 109 is installed at the bottom end of the placement table 101, a leakage hole is set on the placement table 101, and a limiting mechanism 111 for limiting the plates of different lengths is set on the support plate 102; the limiting mechanism 111 includes a clamping part 125 and a rolling roller 126, the clamping part 125 is slidably installed on the support plate 102, and a driving device 127 for driving the clamping part 125 to move horizontally is installed on the placement table 101, and the rolling roller 126 is rotatably installed on the clamping part 125 through a bearing.

[0036] In the present invention, the limiting mechanism 111 can clamp plates of different sizes, the driving device 127 is a first electric telescopic rod, the fixed end of the first electric telescopic rod is fixedly connected to the support plate 102, and the telescopic end of the first electric telescopic rod is fixedly connected to the clamping part 125. When it is necessary to clamp the plate, the two first electric telescopic rods simultaneously drive the clamping part 125 to move toward the center line of the placement table 101, so that plates of different lengths can be clamped; after the rolling roller 126 rotatably installed on the clamping part 125 is tightened on the plate under the drive of the first electric telescopic rod, the operator can push the plate forward and backward with more effort, so that the sponge roller can fully apply the plate surface; the telescopic device 105 drives the paint brushing mechanism 103 slidably installed on the guide rod 104 to move horizontally, and then The surface of the paint brushing mechanism 103 is painted; when the paint brushing mechanism 103 moves to the top of the open end of the collecting box 108 under the drive of the telescopic device 105, the collecting box 108 contacts the paint brushing mechanism 103 and limits the paint brushing mechanism 103. As the telescopic device 105 continues to drive the squeezing mechanism 106 to move in the direction of the paint brushing mechanism 103, the spring 107 connecting the paint brushing mechanism 103 and the squeezing mechanism 106 is compressed, and the squeezing mechanism 106 squeezes the paint brushing mechanism 103 under the drive of the telescopic device 105, and the paint squeezed out of the paint brushing mechanism 103 by the squeezing mechanism 106 falls into the collecting box 108 for recovery; in the process of the paint brushing mechanism 103 painting the plate, the excess paint on the surface of the plate enters the paint storage box 109 through the leakage hole set on the placement table 101 under the application of the paint brushing mechanism 103 and is recovered.

[0037] Among them, the paint brushing mechanism 103 includes a movable seat 112, a paint adding box 113, a guide pipe 114 and a sponge roller brush 115. The movable seat 112 is slidably installed on the guide rod 104, the paint adding box 113 is fixedly connected to the bottom end of the movable seat 112, and the sponge roller brush 115 is rotatably installed at the bottom end of the paint adding box 113. The paint adding box 113 is connected to the sponge roller brush 115 through the guide pipe 114. A control valve is installed on the guide pipe 114. The telescopic device 105 is used to drive the movable seat 112 to slide. In this embodiment, a connecting plate is fixedly installed at the bottom end of the paint adding box 113, and the sponge roller brush 115 is rotatably installed on the connecting plate through a rotating shaft; when the plate needs to be painted, the control valve installed on the guide tube 114 is opened, and the telescopic device 105 drives the squeezing mechanism 106 to move toward the collection box 108; the movable seat 112 and the paint adding box 113 fixedly connected to the movable seat 112 move together toward the collection box 108 under the drive of the squeezing mechanism 106, and the paint in the paint adding box 113 infects the sponge roller brush 115 in contact with the plate through the guide tube 114, and the sponge roller brush 115 smears the paint on the surface of the plate during the rolling process. After the sponge roller brush 115 moves to the top of the opening end of the collection box 108, the collection box 108 contacts the sponge roller brush 115 to limit the sponge roller brush 115; after the sponge roller brush 115 stops moving under the obstruction of the collection box 108, the squeezing mechanism 106 will still move a distance toward the collection box 108 under the drive of the telescopic device 105, and the squeezing mechanism 106 squeezes the paint brushing mechanism 103 under the drive of the telescopic device 105, and the spring 107 connecting the paint brushing mechanism 103 and the squeezing mechanism 106 is compressed, and the paint squeezed out from the paint brushing mechanism 103 by the squeezing mechanism 106 falls into the collection box 108 for recovery

[0038] Further optimization, the paint box 113 is connected with a sleeve 116, and the squeezing mechanism 106 includes a moving rod 117 and a first squeezing block 118, and the first squeezing block 118 is fixedly connected to the moving rod 117; the moving rod 117 is fixedly connected to the telescopic end of the telescopic device 105, and the end of the moving rod 117 away from the telescopic device 105 is slidably installed in the sleeve 116, and the sleeve 116 and the moving rod 117 are connected by the spring 107. After the sponge roller brush 115 contacts the collection box 108, the moving rod 117 is driven by the telescopic device 105 and guided by the sleeve 116 to move toward the collection box 108, and the spring 107 connecting the moving rod 117 and the sleeve 116 is compressed, and the first squeezing block 118 squeezes the sponge roller driven by the moving rod 117.

[0039] Among them, a second extrusion block 119 is slidably installed on the guide tube 114, and a tension spring 120 is connected to the paint box 113, and the second extrusion block 119 and the paint box 113 are connected through the tension spring 120; a guide slope 121 is provided on the second extrusion block 119, and a driving block 122 is connected to the support plate 102, and the driving block 122 is used to drive the second extrusion block 119 to extrude the sponge roller brush 115 under the guidance of the guide slope 121. When the sponge roller brush 115 moves toward the support plate 102 driven by the moving rod 117, after the driving block 122 contacts the guide slope 121, the second extrusion block 119 drives the second extrusion block 119 to move vertically downward under the guidance of the guide slope 121. At this time, the tension spring 120 connected to the second extrusion block 119 is stretched under the drive of the driving block 122, and the second extrusion block 119 further squeezes the sponge roller. A slide rail is provided on the guide rod 114, and a slot is provided on the second extrusion block 119. The second extrusion block 119 is slidably installed on the slide rail through the slot.

[0040] Further optimization, a guide groove 123 is provided on the guide slope 121, and a roller 124 is rotatably installed on one end of the driving block 122 that contacts the guide slope 121. The guide groove 123 is used to limit the roller 124. By setting the roller 124, the sliding friction generated between the driving block 122 and the guide slope 121 can be converted into rolling friction during the process of the driving block 122 driving the second extrusion block 119 to move vertically downward under the guidance of the guide slope 121, thereby preventing the driving block 122 from scratching the guide slope 121 during the process of driving the second extrusion block 119 to move.

[0041] Embodiment 2

[0042] See also Figure 1-Figure 3 This embodiment is further optimized on the basis of the first embodiment, and a limiting groove 110 is provided on the rotating roller. The limiting groove 110 provided on the rotating roller can further limit the plate to prevent the plate from deviating in the vertical direction during the movement and affecting the painting effect.

[0043] Further optimization, the bottom of the collection box 108 is connected to a paint outlet pipe 128, and the collection box 108 and the paint storage box 109 are connected through the paint outlet pipe 128. By setting the paint outlet pipe 128 at the bottom of the collection box 108, the paint liquid in the collection box 108 can enter the paint storage box 109 to facilitate the recovery of the paint.

[0044] Embodiment 3

[0045] See also Figure 1-Figure 3This embodiment is basically the same as the first or second embodiment, except that, in this embodiment, a driving motor is fixedly mounted on the connecting plate, the output end of the driving motor is fixedly connected to the rotating shaft, and the driving motor is used to drive the sponge roller brush 115 to rotate. When the sponge roller brush 115 contacts the collection box 108, the operator starts the driving motor so that the driving motor drives the rotating shaft and the sponge roller brush 115 coaxially fixedly connected to the rotating shaft to rotate, and the first extrusion block 118 and the second extrusion block 119 are in contact with the sponge roller brush 115. The surface is smooth, and during the process of the first extrusion block 118 and the second extrusion block 119 squeezing the sponge roller brush 115, the squeezing effect of the sponge roller brush 115 can be further improved by rotating the sponge roller brush 115.

[0046] The collecting box 108 is slidably mounted on the placing table 101, and a second electric telescopic rod for driving the collecting box 108 to move is mounted on the supporting plate 102, the fixed end of the second electric telescopic rod is fixedly connected to the supporting plate 102, and the telescopic end of the second electric telescopic rod is fixedly connected to the collecting box 108. By arranging the second electric telescopic rod to drive the collecting box 108 to slide horizontally, the position of the collecting box 108 can be adjusted according to the length of the plate, thereby further improving the collection efficiency of the collecting box 108 for the paint squeezed out of the sponge roller 115.

[0047] Further optimization, the first extrusion block 118 is provided with a clearance groove corresponding to the driving block 122. The clearance groove can prevent the first pressure block 118 from colliding with the driving block 122 when the first pressure block 118 moves toward the support plate 102 driven by the moving rod 117.

[0048] The bottom end of the movable seat 112 is fixedly connected to a third electric telescopic rod device, and the paint box 113 is fixedly connected to the telescopic end of the third electric telescopic rod. The fixed end of the third electric telescopic rod is connected to the bottom end of the movable seat 112, and the height of the paint box 113 can be adjusted according to the height of the plate by setting the third electric telescopic rod.

[0049] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate painting device, comprising a placing table (101) and support plates (102) symmetrically mounted on the left and right ends of the placing table (101), characterized in that: It also includes a paint brushing mechanism (103) and a guide rod (104) fixedly mounted on the support plate (102); the paint brushing mechanism (103) is slidably mounted on the guide rod (104); and a telescopic device (105) is mounted on the support plate (102); The telescopic end of the telescopic device (105) is provided with a squeezing mechanism (106) for squeezing the paint brushing mechanism (103); the paint brushing mechanism (103) is slidably mounted on the squeezing mechanism (106); a spring (107) is connected to the squeezing mechanism (106); the paint brushing mechanism (103) and the squeezing mechanism (106) are connected via the spring (107); and a collecting box (108) for collecting paint is installed on the support plate (102); A paint storage box (109) is installed at the bottom end of the placement table (101), a leak hole is provided on the placement table (101), a limiting mechanism (111) for limiting the position of plates of different lengths is provided on the support plate (102), the limiting mechanism (111) comprises a clamping portion (125) and a rolling roller (126), the clamping portion (125) is slidably installed on the support plate (102), a driving device (127) for driving the clamping portion (125) to move horizontally is installed on the placement table (101), and the rolling roller (126) is rotatably installed on the clamping portion (125) via a bearing.

2. A plate painting device according to claim 1, characterized in that: The paint brushing mechanism (103) comprises a movable seat (112), a paint adding box (113), a guide pipe (114) and a sponge roller brush (115); the movable seat (112) is slidably mounted on the guide rod (104); the paint adding box (113) is fixedly connected to the bottom end of the movable seat (112); the sponge roller brush (115) is rotatably mounted on the bottom end of the paint adding box (113); the paint adding box (113) is connected to the sponge roller brush (115) via the guide pipe (114); a control valve is installed on the guide pipe (114); and the telescopic device (105) is used to drive the movable seat (112) to slide.

3. A plate painting device according to claim 2, characterized in that: A sleeve (116) is connected to the paint box (113), and the extrusion mechanism (106) includes a moving rod (117) and a first extrusion block (118), wherein the first extrusion block (118) is fixedly connected to the moving rod (117); the moving rod (117) is fixedly connected to the telescopic end of the telescopic device (105), and one end of the moving rod (117) away from the telescopic device (105) is slidably installed in the sleeve (116), and the sleeve (116) and the moving rod (117) are connected via the spring (107).

4. A plate painting device according to claim 3, characterized in that: A second extrusion block (119) is slidably mounted on the guide tube (114); a tension spring (120) is connected to the paint adding box (113); the second extrusion block (119) and the paint adding box (113) are connected via the tension spring (120); a guide inclined surface (121) is provided on the second extrusion block (119); a driving block (122) is connected to the support plate (102); the driving block (122) is used to drive the second extrusion block (119) to extrude the sponge roller brush (115) under the guidance of the guide inclined surface (121).

5. A plate painting device according to claim 4, characterized in that: A guide groove (123) is provided on the guide inclined surface (121), and a roller (124) is rotatably mounted on one end of the driving block (122) that is in contact with the guide inclined surface (121).

6. A plate painting device according to claim 1, characterized in that: A limiting groove (110) is provided on the rotating roller.

7. A plate painting device according to claim 1, characterized in that: The bottom end of the collecting box (108) is connected to a paint outlet pipe (128), and the collecting box (108) and the paint storage box (109) are connected via the paint outlet pipe (128).

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