CN212143212U

CN212143212U - Paint spraying device for hardware

Info

Publication number: CN212143212U
Application number: CN202020008298.1U
Authority: CN
Inventors: 张大春; 王向东; 张训波; 许宽州; 叶明东
Original assignee: Wuhu Kaisen Jingsi Automation Technology Co ltd
Current assignee: Wuhu Kaisen Jingsi Automation Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-12-15
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a paint spraying apparatus for hardware, the power distribution box comprises a box body, the level is provided with the guide rail between the inner wall about the box, the guide rail is with the inside cavity and the lower cavity that divide into of box, it includes paint spray booth and drying chamber to go up the cavity, be provided with the baffle between paint spray booth and the drying chamber, the top and the elevating system of baffle are connected, it is provided with the slide to slide on the guide rail, be provided with the nozzle in the paint spray booth, both sides are provided with the fixed column around the slide top, be provided with the stores pylon on the fixed column, peg graft in the inside of slide in the bottom of fixed column, the bottom cover of fixed column is equipped with bearing and driven sprocket, both sides are provided with first motor respectively around the inside of slide, first motor is connected with. The utility model discloses the homogeneity that sprays paint among the prior art paint spraying apparatus is poor, can not in time dry the scheduling problem improve, the utility model discloses do have the homogeneity of spraying paint good, can in time advantage such as dry.

Description

Paint spraying device for hardware

Technical Field

The utility model relates to a hardware production and processing technology field especially relates to a paint spraying apparatus for hardware.

Background

Hardware is a part obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, mainly plays roles of fixing, processing, decorating and the like, and is widely applied to various fields in our lives, including various fields such as household appliances, furniture, automobile accessories, decoration and fitment and the like. After the hardware is finished in processing, in order to prevent the hardware from corroding, the service life of the hardware is prolonged, and the hardware is generally required to be painted.

The homogeneity that current a paint spraying apparatus for hardware sprays paint is relatively poor, the lacquer layer of some surface spraying of hardware is thicker, the lacquer layer of some surface spraying is thin not even to be sprayed on, thereby can reduce the quality of hardware, current paint spraying apparatus can not in time dry the lacquer layer of hardware after the completion of spraying paint, thereby liquid lacquer layer can trickle downwards, thereby it is inhomogeneous also to make the lacquer layer on hardware surface, the quality of hardware has been reduced.

To above technical problem, the utility model discloses a paint spraying apparatus for hardware, the utility model has the advantages of the homogeneity of spraying is good, can in time carry out drying process, improve the quality of hardware.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a paint spraying apparatus for hardware to it is relatively poor to solve the homogeneity that the paint spraying apparatus that is used for the hardware among the prior art sprays paint, can not in time dry the hardware after spraying paint, thereby influences technical problem such as quality of hardware, the utility model has the advantages of the homogeneity of spraying is good, can in time carry out drying process, improve the quality of hardware.

The utility model discloses a following technical scheme realizes: the utility model discloses a paint spraying apparatus for hardware, including the box, the middle part between the inner wall about the box is provided with two guide rails at same altitude level, and the guide rail divide into upper chamber and lower chamber with the inner chamber of box, and the upper chamber includes paint spray booth and drying chamber, is provided with the baffle between paint spray booth and the drying chamber, and the roof that the box was worn out to the top of baffle is connected with elevating system fixed connection, still is provided with the slide on the guide rail, and the slide is connected with slide mechanism, and slide mechanism drive slide left and right sides slides on the guide rail; the front inner wall and the rear inner wall of the paint spraying chamber are vertically provided with paint spraying pipes through first brackets, and the paint spraying pipes are provided with nozzles at intervals in the vertical direction; the front side and the rear side of the top end of the sliding plate are respectively and vertically provided with fixed columns at intervals along the direction of the guide rail, the fixed columns are provided with hanging racks at intervals, the bottoms of the fixed columns are inserted into the sliding plate, the bottoms of the fixed columns are fixedly sleeved with bearings and driven sprockets, the bearings are fixedly arranged inside the sliding plate, the front side and the rear side of the inside of the sliding plate are respectively and fixedly provided with a first motor, the end part of a rotating shaft of the first motor is fixedly sleeved with a driving sprocket, and the two driving sprockets are respectively connected with the driven sprockets on; a box door is arranged on the front side wall of the drying chamber, and a hot air blower is arranged on the rear side wall of the drying chamber and the inner side wall of the box door through a second bracket; the bottom of the lower cavity is provided with a material receiving box, the bottom of the side wall of the material receiving box is provided with a liquid outlet, the side wall of the liquid outlet penetrating through the box body is positioned outside the box body, and the liquid outlet is provided with a valve.

Further, in order to realize the lift of baffle, elevating system includes the U-shaped frame, first guide pulley, the second motor, the bobbin, the drum, second guide pulley and cable wire, the downward fixed mounting in the top of box of U-shaped frame opening, first guide pulley fixed mounting is in the bottom on U-shaped frame top, the second motor passes through the top of second motor mount pad fixed mounting at the box, bobbin fixed mounting is on the top of box, the drum rotates and installs on the bobbin, and the pivot and the drum fixed connection of second motor, second guide pulley fixed mounting is on the top of box, and the second guide pulley is located between bobbin and the U-shaped frame, the cable wire winding is on the drum, the top of baffle is provided with solid fixed ring, the one end and the drum fixed connection of cable wire, the other end of cable wire is in proper order around second guide pulley and first guide pulley and solid fixed ring fixed connection.

Furthermore, in order to enable the partition board to stably lift, the number of the lifting mechanisms and the number of the fixing rings are two, the two fixing rings are respectively located on the front side and the rear side of the top end of the partition board, and the two lifting mechanisms are respectively fixedly connected with the two fixing rings.

Further, for the horizontal slip of better realization slide, slide mechanism includes the third motor, dwang and slide, the third motor passes through third motor mount pad fixed mounting on the lateral wall of box, the fixed cover of pivot tip of third motor is equipped with the action wheel, the dwang rotates to set up between two inner walls about the box, and the dwang is located between two guide rails, the fixed cover of box is worn out to the one end of dwang and is equipped with from the driving wheel, the action wheel passes through belt drive with from the driving wheel and is connected, the slide spiro union is on the dwang, and the slide slides and sets up the top at the guide rail, slide fixed mounting is on the top of slide.

Further, in order to carry out spacingly to the baffle, make the baffle keep vertical at the process of going up and down, prevent the condition of slope, the left and right sides of baffle all is provided with the limiting plate, limiting plate fixed mounting is on the top of box.

Further, in order to observe the hardware when spraying paint and drying, the front side wall and the box door of the spray booth are provided with observation windows made of transparent glass.

The utility model has the advantages of it is following:

(1) the utility model discloses a set up the fixed column on the slide, be provided with the stores pylon on the fixed column, the fixed column passes through the bearing and rotates the setting on the slide, simultaneously, the driven sprocket of fixed column bottom suit passes through the chain with the drive sprocket of first motor shaft tip suit and is connected, thereby, can drive the dead lever through first motor and rotate, when spraying paint to the hardware, carry the hardware on the stores pylon on the fixed column, thereby the rotation of fixed column can drive the hardware and rotate, thereby make the spraying of hardware more even, improved the quality of hardware;

(2) the utility model discloses be provided with the guide rail in the box, the slide slides and is provided with on the guide rail, sprays paint the completion back, slides to the drying chamber through slide mechanism drive slide to dry the hardware through the hot-blast that the air heater blew off, prevent that the liquid lacquer that sprays on trickles the lowland downwards, improved the quality of hardware.

Drawings

FIG. 1 is a front sectional view of a case;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the elevating mechanism and the partition plate;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic view of the mounting structure of the fixing rod and the sliding plate.

Detailed Description

The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", etc. indicating directions or positional relationships are only used for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

Example 1

Embodiment 1 discloses a paint spraying device for hardware, which comprises a box body 1, wherein two guide rails 2 are horizontally arranged at the same height in the middle between the left inner wall and the right inner wall of the box body 1, the guide rails 2 divide the inner cavity of the box body 1 into an upper chamber 11 and a lower chamber 12, the upper chamber 11 comprises a paint spraying chamber 111 and a drying chamber 112, and a partition plate 3 is arranged between the paint spraying chamber 111 and the drying chamber 112; as shown in fig. 2, the top end of the partition board 3 penetrates through the top wall of the box body 1 to be fixedly connected with the lifting mechanism 4, the left side and the right side of the partition board 3 are both provided with a limit board 13, and the limit boards 13 are fixedly installed at the top end of the box body 1; as shown in fig. 3, the lifting mechanism 4 includes a U-shaped frame 41, a first guide wheel 42, a second motor 43, a bobbin 44, a wire coil 45, a second guide wheel 46 and a steel cable 47, the U-shaped frame 41 is fixedly installed at the top end of the box 1 with an opening facing downward, the first guide wheel 42 is fixedly installed at the bottom of the top end of the U-shaped frame 41, the second motor 43 is fixedly installed at the top end of the box 1 through a second motor installation seat 431, the bobbin 44 is fixedly installed at the top end of the box 1, the wire coil 45 is rotatably installed on the bobbin 44, specifically, two ends of the wire coil 45 are respectively connected with the bobbin 44 through second bearings (not shown in the figure), a rotating shaft of the second motor 43 is fixedly connected with the wire coil 45, the second guide wheel 46 is fixedly installed at the top end of the box 1, and the second guide wheel 46 is located between the bobbin 44 and the U-shaped frame 41, the steel cable 47 is, one end of a steel cable 47 is fixedly connected with the wire coil 45, the other end of the steel cable 47 sequentially bypasses a second guide wheel 46 and a first guide wheel 42 to be fixedly connected with the fixed rings 31, the number of the lifting mechanisms 4 and the number of the fixed rings 31 are two, the two fixed rings 31 are respectively positioned at the front side and the rear side of the top end of the partition plate 3, and the two lifting mechanisms 4 are respectively fixedly connected with the two fixed rings 31; as shown in fig. 2, the guide rail 2 is further provided with a sliding plate 5, the sliding plate 5 is connected with a sliding mechanism 6, the sliding mechanism 6 drives the sliding plate 5 to slide left and right on the guide rail 2, the sliding mechanism 6 includes a third motor 61, a rotating rod 62 and a sliding base 63, the third motor 61 is fixedly mounted on the outer side wall of the box body 1 through a third motor mounting seat 611, a driving wheel 612 is fixedly mounted at the end of the rotating shaft of the third motor 61, the rotating rod 62 is rotatably disposed between the left and right inner walls of the box body 1, specifically, both ends of the rotating rod 62 are respectively connected with the box body 1 through a third bearing (not shown in the figure), the rotating rod 62 is located between the two guide rails 2, the bottom end of the partition plate 3 is provided with an avoiding groove (not shown in the figure) for avoiding the rotating rod 62, one end of the rotating rod 62 penetrates through the box body, the sliding base 63 is screwed on the rotating rod 62, and the sliding base 63 is slidably disposed at the top end of the guide rail 2, specifically, a sliding groove (not shown in the figure) is formed at the bottom end of the sliding base 63, the top end of the guide rail 2 is clamped in the sliding groove, and the sliding plate 5 is fixedly mounted at the top end of the sliding base 63; as shown in fig. 1, the front and rear inner walls of the painting chamber 111 are vertically provided with painting pipes 7 through first brackets 14, the painting pipes 7 are provided with nozzles 71 at intervals in the vertical direction, and specifically, the painting pipes 7 are connected with a painting pump (not shown) through a first hose (not shown), and the painting pump is connected with a paint storage box (not shown) through a second hose (not shown); as shown in fig. 1 and 4, a door 8 is disposed on a front side wall of the drying chamber 112, a hot air blower 9 is disposed on a rear side wall of the drying chamber 112 and an inner side wall of the door 8 through a second bracket 15, an observation window 110 is disposed on both the front side wall of the spray chamber 112 and the door 8, and the observation window 110 is made of transparent glass; as shown in fig. 2, a material receiving box 16 is arranged at the bottom of the lower chamber 12, a liquid outlet 161 is arranged at the bottom of the side wall of the material receiving box 16, the liquid outlet 161 penetrates through the side wall of the box body 1 and is located outside the box body 1, and a valve (not shown) is arranged on the liquid outlet 161; as shown in fig. 5, fixed columns 51 are vertically arranged on the front side and the rear side of the top end of the sliding plate 5 at intervals along the direction of the guide rail 2, hanging racks 511 are arranged on the fixed columns 51 at intervals, the bottoms of the fixed columns 51 are inserted into the sliding plate 5, bearings 512 and driven sprockets 513 are fixedly arranged on the bottoms of the fixed columns 51, the bearings 512 are fixedly arranged in the sliding plate 5, therefore, the fixed columns 51 are rotatably connected with the sliding plate 5 through the bearings 512, the first motor 10 is fixedly arranged on the front side and the rear side of the inside of the sliding plate 5, driving sprockets 101 are fixedly sleeved on the end portions of the rotating shafts of the first motor 10, and the two driving sprockets 101 are respectively connected with the driven sprockets.

The working process of the utility model is as follows: when the hardware needs to be painted, the wire coil 45 is controlled by the second motor 43 to wind the steel cable 47, so that the partition plate 3 is pulled up by the steel cable 47, the sliding plate 5 is controlled by the third motor 61 to slide rightwards on the guide rail 2, the sliding plate 5 slides into the drying chamber 112, at this time, the box door 8 is opened, the hardware is hung on the hanging frame 511 at the side part of the fixed rod 51, then the sliding plate 5 is controlled by the third motor 61 to slide into the painting chamber 111, at this time, the steel cable 47 is controlled by the second motor 43 to pay off, so that the partition plate is closed downwards, the first motor 10 is started, the first motor 10 drives the fixed column 51 to rotate, so as to drive the hardware hung on the hanging frame 511 to rotate, so that the surface of the hardware can be painted uniformly through the nozzle 71, after painting is finished, the wire coil 45 is controlled by the second motor 43 to wind the steel cable 47, so that the partition plate 3 is pulled up, rethread third motor 61 drive slide 5 slides to drying chamber 112, at this moment, starts air heater 9, and the hot-blast lacquer layer to the hardware surface that blows off through air heater 9 dries, and during the stoving, the hardware rotates along with fixed column 51, has improved the speed and the efficiency of drying, and after the stoving was accomplished, open chamber door 8, with the hardware take out can, again the hanging dress goes up the hardware of treating spraying paint. The utility model has the advantages of the homogeneity of spraying is good, can in time carry out drying process, improve the quality of hardware.

Claims

1. The paint spraying device for the hardware comprises a box body and is characterized in that two guide rails are arranged in the middle between the left inner wall and the right inner wall of the box body at the same height level, the guide rails divide an inner cavity of the box body into an upper chamber and a lower chamber, the upper chamber comprises a paint spraying chamber and a drying chamber, a partition plate is arranged between the paint spraying chamber and the drying chamber, the top end of the partition plate penetrates out of the top wall of the box body and is fixedly connected with a lifting mechanism, a sliding plate is further arranged on the guide rails and is connected with a sliding mechanism, and the sliding mechanism drives the sliding plate to slide left and right on the guide rails;

paint spraying pipes are vertically arranged on the front inner wall and the rear inner wall of the paint spraying chamber through first supports, and the paint spraying pipes are provided with nozzles at intervals in the vertical direction;

fixed columns are vertically arranged on the front side and the rear side of the top end of the sliding plate respectively at intervals along the direction of the guide rail, hanging racks are arranged on the fixed columns at intervals, the bottoms of the fixed columns are inserted into the sliding plate, bearings and driven sprockets are fixedly sleeved at the bottoms of the fixed columns, the bearings are fixedly arranged inside the sliding plate, first motors are fixedly arranged on the front side and the rear side of the inside of the sliding plate respectively, driving sprockets are fixedly sleeved at the end parts of rotating shafts of the first motors, and the two driving sprockets are connected with the driven sprockets on the front side and the rear side through chains respectively;

a box door is arranged on the front side wall of the drying chamber, and an air heater is arranged on the rear side wall of the drying chamber and the inner side wall of the box door through a second bracket;

the bottom of cavity is provided with material receiving box down, the bottom of material receiving box lateral wall is provided with the liquid outlet, the liquid outlet runs through the lateral wall of box is located the outside of box, be provided with the valve on the liquid outlet.

2. The paint spraying device for hardware as claimed in claim 1, wherein the lifting mechanism comprises a U-shaped frame, a first guide wheel, a second motor, a bobbin, a wire coil, a second guide wheel and a steel cable, the U-shaped frame is fixedly mounted at the top end of the box body with an opening facing downwards, the first guide wheel is fixedly mounted at the bottom of the top end of the U-shaped frame, the second motor is fixedly mounted at the top end of the box body through a second motor mounting seat, the bobbin is fixedly mounted at the top end of the box body, the wire coil is rotatably mounted on the bobbin, a rotating shaft of the second motor is fixedly connected with the wire coil, the second guide wheel is fixedly mounted at the top end of the box body, the second guide wheel is located between the bobbin and the U-shaped frame, the steel cable is wound on the wire coil, and a fixing ring is arranged at the top end of the partition plate, one end of the steel cable is fixedly connected with the wire coil, and the other end of the steel cable sequentially bypasses the second guide wheel and the first guide wheel and is fixedly connected with the fixing ring.

3. The paint spraying device for hardware as claimed in claim 2, wherein the number of the lifting mechanisms and the number of the fixing rings are two, the two fixing rings are respectively located on the front side and the rear side of the top end of the partition plate, and the two lifting mechanisms are respectively fixedly connected with the two fixing rings.

4. The paint spraying device for hardware as claimed in claim 1, wherein the sliding mechanism comprises a third motor, a rotating rod and a sliding seat, the third motor is fixedly mounted on the outer side wall of the box body through a third motor mounting seat, a driving wheel is fixedly mounted at the end part of the rotating shaft of the third motor, the rotating rod is rotatably arranged between the left inner wall and the right inner wall of the box body, the rotating rod is positioned between the two guide rails, a driven wheel is mounted at one end of the rotating rod in a penetrating manner, the driving wheel is connected with the driven wheel through a belt transmission, the sliding seat is in threaded connection with the rotating rod, the sliding seat is slidably arranged at the top end of the guide rails, and the sliding plate is fixedly mounted at the top end of the sliding seat.

5. The paint spraying device for hardware as claimed in claim 1, wherein limiting plates are arranged on the left side and the right side of the partition plate, and the limiting plates are fixedly mounted at the top end of the box body.

6. The painting device for hardware according to claim 1, wherein the front side wall of the painting room and the box door are both provided with observation windows, and the observation windows are made of transparent glass.